WTP can join w/o any memory leaks

(Work in progress)

Makefile

@@ -1,13 +1,23 @@
+.OBJDIR: ./
 
-all:
+all: ac wtp 
-	$(MAKE) -C src/cw
-	$(MAKE) -C src/mod
-	$(MAKE) -C src/ac
 	
 
 clean:
 	$(MAKE) -C src/cw clean
 	$(MAKE) -C src/mod clean
 	$(MAKE) -C src/ac clean
+	$(MAKE) -C src/wtp clean
 
+cw:
+	$(MAKE) -C src/cw 
+
+ac: cw mod
+	$(MAKE) -C src/ac 
+
+wtp: cw mod
+	$(MAKE) -C src/wtp 
+
+mod: cw
+	$(MAKE) -C src/mod 
 

src/ac/Makefile

@@ -9,6 +9,8 @@ OBJS = \
 	socklist.o \
 	discovery_cache.o\
 	shell.o\
+	statemachine.o\
+
 
 PRG=actube
 LIBPATH=-L../../lib/$(KERNEL)/$(ARCH)/ -L/usr/local/lib -L/usr/lib 
@@ -17,7 +19,6 @@ LIBS+=-lmavl
 LIBS+=-lcw
 LIBS+=-lrt
 LIBS+=-lpthread
-LIBS+=-lconfuse
 LIBS+=-lc
 LIBS+=-lnettle
 LIBS+=-lssl

src/ac/ac.h

@@ -4,8 +4,6 @@
 #include "mavl.h"
 #include "cw/mavltypes.h"
 
-extern mavl_t actube_global_cfg;
-
 
 extern struct ac_status ac_global_status;
 
@@ -21,6 +19,7 @@ enum {
 	AC_PROTO_UNKNOWN
 };
 
+void start_shell();
 
 
 #endif

src/ac/ac_main.c

@@ -48,8 +48,9 @@
 
 #include "cw/cfg.h"
 
-int ac_run();
+int ac_run(cw_Cfg_t * cfg);
 
+#include "statemachine.h"
 
 #include <getopt.h>
 
@@ -64,7 +65,7 @@ static int parse_args (int argc, char *argv[], struct bootcfg * bootcfg)
 	int c;
 	opterr = 1;
 	
-	bootcfg->cfgfilename = "config.atv";
+	bootcfg->cfgfilename = "config.ckv";
 	
 	while ( (c = getopt (argc, argv, "vc:d:p:")) != -1) {
 		
@@ -104,7 +105,6 @@ static int parse_args (int argc, char *argv[], struct bootcfg * bootcfg)
 
 
 struct cw_DiscoveryCache * discovery_cache;
-mavl_t actube_global_cfg;
 
 int ac_global_init()
 {
@@ -141,52 +141,6 @@ extern void test_sets();
 
 
 #include "discovery_cache.h"
-void tester1()
-{
-	struct cw_DiscoveryCache * cache;
-	struct sockaddr_storage addr;
-	int rc;
-	const char *c,*b;
-	
-	cache = discovery_cache_create(1);
-	
-	sock_strtoaddr("192.168.0.12:1234",(struct sockaddr*)&addr);
-	discovery_cache_add(cache,(struct sockaddr*)&addr,"Nase","Loeffel");
-
-	sock_strtoaddr("192.168.0.13:1234",(struct sockaddr*)&addr);
-	discovery_cache_add(cache,(struct sockaddr*)&addr,"Nase","Loeffel");
-
-	
-	rc = discovery_cache_get(cache,(struct sockaddr*)&addr,&c,&b);
-	
-	if (rc) {
-		printf("RC: %d, %s %s\n",rc,c,b);
-	}
-}
-
-
-static void show_cfg (FILE *out, mavl_t ktv)
-{
-	char value[500];
-	struct cw_Val * data;
-	mavliter_t it;
-	const struct cw_Type * type;
-	
-	
-	mavliter_init(&it,ktv);
-
-	mavliter_foreach(&it){
-		
-		data = mavliter_get(&it);
-		type = data->type;
-		type->to_str(data,value,0);
-		
-		fprintf(out,"%s :%s: %s\n",data->key,type->get_type_name(data), value);
-	}
-	
-	
-}
-
 /*
 	{
 		cw_Cfg_t * cfg;
@@ -214,22 +168,21 @@ static void show_cfg (FILE *out, mavl_t ktv)
 return 0;	
 */
 
+static cw_Cfg_t * global_cfg = NULL;
 
 
 int main (int argc, char *argv[])
 {
 	int rc = 0;
 	struct bootcfg bootcfg;
-	FILE * file;
-	mavl_t types_tree, acglobal_cfg;
-	const cw_Type_t **ti;
 
 
-	cw_Cfg_t * global_cfg = NULL;
 
 	/* parse arguments */
 	parse_args (argc, argv, &bootcfg);
 
+
+
 	global_cfg=cw_cfg_create();
 	if (!global_cfg){
 		fprintf(stderr,"Can't create global_cfg: %s\n",strerror(errno));
@@ -239,74 +192,49 @@ int main (int argc, char *argv[])
 	rc = cw_cfg_load(bootcfg.cfgfilename,global_cfg);
 	if (rc)
 	{
-		if (rc<0)
+		if (rc)
 			fprintf(stderr,"Can't load cfg '%s': %s\n",bootcfg.cfgfilename,strerror(errno));
 		goto errX;
 	};
 
 
-
-	/* open config file */
-        file = fopen("config.ktv","r");
-        if (file == NULL){
-                cw_log(LOG_ERR,"Cant open config file '%s': %s", 
-				bootcfg.cfgfilename, strerror(errno));
-                exit(EXIT_FAILURE);
-        }
-
-
-	/* create types tree with default types */
-	types_tree = cw_ktv_create_types_tree();
-	for (ti=CW_KTV_STD_TYPES;*ti;ti++){
-		mavl_insert_ptr(types_tree,*ti);
-	}
-	
-	acglobal_cfg = cw_ktv_create();
-	if (acglobal_cfg == NULL){
-		cw_log(LOG_ERR,"Can't create local_cfg: %s",strerror(errno));
-		exit(EXIT_FAILURE);
-	}
-
-	cw_ktv_read_file(file,acglobal_cfg,types_tree);
-
-	fclose(file);
-
-	actube_global_cfg = acglobal_cfg;
-
-
-	cw_dbg_ktv_dump(acglobal_cfg,DBG_INFO,NULL,"CFG:",NULL);
-
-
 	cw_log_name = "AC-Tube";
 
-	if (!read_config ("ac.conf"))
-		return 1;
-		
-	start_shell();
-
-
-	/* Show debug options if there are any set */
-	if (cw_dbg_opt_level)
-		cw_log (LOG_INFO, "Debug Options: %08X", cw_dbg_opt_level);
-		
-	/* XXX Hard coded debug settigns, set it by config in the future */
-//	cw_dbg_opt_display = DBG_DISP_ASC_DMP | DBG_DISP_COLORS;
-	
-	/* Warn, if the "secret" debugging feature for
-	   developers is turned on ;) */
-
 /*
-//	DBGX("Attention! %s", "DBG X is ON!");
 
-//	cw_mod_set_mod_path("../../lib/actube");
+	{
-	//cw_mod_load("capwap");
+	int rc;
+	cw_Cfg_t * cfg = global_cfg;
+	struct cw_Cfg_entry e, *result;
+
+	e.key="hi";
+
+	rc = cw_cfg_base_exists(cfg,"ac-descriptor");
+        if (!rc ){
+		printf("No!\n");
+                return 0;
+        }
+
+	printf("RESULT: %d\n",rc);
+
+	cw_cfg_set(tcfg,"tube.0","hallo");
+	cw_cfg_set(tcfg,"tube.1","welt");
+	cw_cfg_set(tcfg,"tube.2","der guten laune");
+	cw_cfg_dump(tcfg);
+
+	printf("Next Index: %d\n",cw_cfg_get_next_index(tcfg,"kinder"));
+
+
+	exit(0);
+	}
+
 */
 
 
 	
 	
 		
-	
+	start_shell();
 
 	/* Init DTLS library */
 	dtls_init();
@@ -322,15 +250,20 @@ int main (int argc, char *argv[])
 	if (!dataman_list_init())
 		goto errX;
 
+	ac_conf_init(global_cfg);
+
+	cw_cfg_dump(global_cfg);
+		
+	cw_log (LOG_INFO, "Starting AC-Tube, Name=%s, ID=%s", cw_cfg_get(global_cfg,"capwap/ac-name",NULL), conf_acid);
+	rc = ac_run(global_cfg);
 
-	cw_log (LOG_INFO, "Starting AC-Tube, Name=%s, ID=%s", conf_acname, conf_acid);
-	rc = ac_run();
 errX:
 	if (global_cfg)
 		mavl_destroy(global_cfg);
 
+	if (discovery_cache)
+		discovery_cache_destroy(discovery_cache);
 
-	/* XXX There is more cleanup to do */
 	wtplist_destroy();
 	socklist_destroy();
 	return rc;
@@ -339,21 +272,17 @@ errX:
 
 
 
-
-
-
 void process_ctrl_packet (int index, struct sockaddr *addr, uint8_t * buffer, int len);
 
 void process_cw_data_packet (int index, struct sockaddr *addr, uint8_t * buffer, int len);
 
 
-int ac_run()
-{
 
-	if (!conf_listen_addrs_len) {
+int ac_run(cw_Cfg_t * cfg)
-		cw_log (LOG_ERR, "Fatal error: No listen addresses found.");
+{
-		return 1;
+        struct cw_Cfg_iter cfi;
-	}
+	const char *s;
+	int i;
 
 
 	
@@ -362,16 +291,22 @@ int ac_run()
 	 * we will look for already created sockets to find a
 	 * good unicast reply socket */
 	
-	int i;
+        cw_cfg_iter_init(cfg, &cfi, "actube/listen");
+        for (i=0; (s = cw_cfg_iter_next(&cfi, NULL)) != NULL; i++) {
 
-	for (i = 0; i < conf_listen_addrs_len; i++) {
 		char addr[100];
 		char port[50];
 		int proto;
 		
-		conf_parse_listen_addr (conf_listen_addrs[i], addr, port, &proto);
+		conf_parse_listen_addr (s, addr, port, &proto);
-		
+		socklist_add_unicast (addr, port, proto,
-		socklist_add_unicast (addr, port, proto);
+				cw_cfg_get_bool(cfg,"actube/ipv4","true"),
+				cw_cfg_get_bool(cfg,"actube/ipv6","true")
+				);
+        }
+	if (!i) {
+		cw_log (LOG_ERR, "Fatal error: No listen addresses found.");
+		return 1;
 	}
 
 	if (socklist_len == 0) {
@@ -379,6 +314,9 @@ int ac_run()
 		return 1;
 	}
 
+
+
+	
 	/* create multicast sockets */
 	for (i = 0; i < conf_mcast_groups_len; i++) {
 	
@@ -395,13 +333,20 @@ int ac_run()
 	}
 	
 	/* broadcast socket ipv4 only */
-	for (i = 0; i < conf_bcast_addrs_len; i++) {
+
+        //mavl_print(cfg,pcb,180);
+
+        cw_cfg_iter_init(cfg, &cfi, "actube/bcast");
+        for (i=0; (s = cw_cfg_iter_next(&cfi, NULL)) != NULL; i++) {
+//	for (i = 0; i < conf_bcast_addrs_len; i++) {
 	
 		char addr[50], port[50];
 		int proto;
-		conf_parse_listen_addr (conf_bcast_addrs[i], addr, port, &proto);
+		conf_parse_listen_addr (s, addr, port, &proto);
 		
 		socklist_add_broadcast (addr, port, proto);
+
+
 #ifdef WITH_LWAPP
 		
 //              printf("Adding %d\n",socklist_len);
@@ -517,7 +462,7 @@ void process_cw_data_packet (int index, struct sockaddr *addr, uint8_t * buffer,
 	
 	dataman_list_unlock();
 	
-	dataman_add_packet (dm, buffer, len);
+	//dataman_add_packet (dm, buffer, len);
 	
 	return;
 	
@@ -561,7 +506,7 @@ void process_cw_ctrl_packet (int index, struct sockaddr *addr, uint8_t * buffer,
 
 	if (!wtpman) {
 	
-		wtpman = wtpman_create (index, addr, preamble & 0xf);
+		wtpman = wtpman_create (index, addr, preamble & 0xf, global_cfg);
 		
 		
 		if (!wtpman) {
@@ -581,6 +526,7 @@ void process_cw_ctrl_packet (int index, struct sockaddr *addr, uint8_t * buffer,
 		wtpman_start (wtpman, preamble & 0xf);
 	}
 	
+	//printf("Got Packet with len: %d\n",len);
 
 	wtpman_addpacket (wtpman, buffer, len);
 	wtplist_unlock();

src/ac/conf.c

@@ -19,7 +19,6 @@
 #include <string.h>
 #include <sys/utsname.h>
 
-#include <confuse.h>
 
 #include "cw/capwap.h"
 #include "cw/sock.h"
@@ -36,12 +35,13 @@
 
 #include "conf.h"
 #include "ac.h"
+#include "cw/cfg.h"
 
 #include "cw/mavltypes.h"
 
-uint8_t conf_macaddress[12];
+/*uint8_t conf_macaddress[12];
 uint8_t conf_macaddress_len = 0;
-
+*/
 
 long conf_strict_capwap = 1;
 long conf_strict_headers = 0;
@@ -49,9 +49,6 @@ long conf_strict_headers = 0;
 
 
 
-const char *conf_acname = NULL;
-int conf_acname_len = 0;
-
 char *conf_acid = NULL;
 
 char *conf_primary_if = NULL;
@@ -60,16 +57,11 @@ long conf_max_wtps = CONF_DEFAULT_MAXWTPS;
 char *conf_logfilename = CONF_DEFAULT_LOGFILENAME;
 struct sockaddr_storage *conf_salist = NULL;
 
-char **conf_listen_addrs;
-int conf_listen_addrs_len = 0;
 
 
 char **conf_mcast_groups = 0;
 int conf_mcast_groups_len = 0;
 
-char **conf_bcast_addrs = 0;
-int conf_bcast_addrs_len;
-
 
 struct sockaddr_storage *conf_bsalist = NULL;
 
@@ -120,14 +112,45 @@ char *conf_control_port = 0;
 
 int conf_dtls_verify_peer = 1;
 
-static int init_acname()
+static int init_ac_name(cw_Cfg_t * cfg)
 {
-	if (conf_acname == NULL) {
+	char *s;
-		char *s = malloc(strlen(CONF_DEFAULT_ACNAME) + strlen(conf_acid) + 1);
+	char *primary_if=NULL;
-		sprintf(s, "%s%s", CONF_DEFAULT_ACNAME, conf_acid);
+	char ac_name[CAPWAP_MAX_AC_NAME_LEN+1];
-		conf_acname = s;
+	uint8_t macaddress[128];
+	uint8_t macaddress_len;
+	char acid[128];
+	int i;
+
+
+	s= cw_cfg_get(cfg,"capwap/ac-name",NULL);
+	if (s!=NULL)
+		return 1;
+
+//	primary_if = sock_get_primary_if(AF_INET6);
+	if (!primary_if)
+		primary_if = sock_get_primary_if(AF_INET);
+
+	acid[0]=0;
+
+	if (primary_if) {
+		macaddress_len=8;
+		if (!sock_getifhwaddr(primary_if, macaddress, &macaddress_len)) {
+			cw_dbg(DBG_INFO, "Fatal: Unable to detect link layer address for %s\n",
+			       primary_if);
 		}
-	conf_acname_len = strlen(conf_acname);
+		else{
+			s=acid;
+			for (i = 0; i < macaddress_len; i++) {
+				s += sprintf(s, "%02X", macaddress[i]);
+			}
+
+		}
+		free(primary_if);
+	}
+
+	sprintf(ac_name,"actube%s",acid);
+	cw_cfg_set(cfg,"capwap/ac-name",ac_name);
 	return 1;
 }
 
@@ -136,49 +159,6 @@ static int init_acname()
 
 
 
-static int init_acid()
-{
-	int i;
-	char *s;
-	
-	if (conf_acid != NULL)
-		return 1;
-
-
-#ifdef WITH_IPV6
-	conf_primary_if = sock_get_primary_if(AF_INET6);
-	if (!conf_primary_if)
-		conf_primary_if = sock_get_primary_if(AF_INET);
-#else
-	conf_primary_if = get_primary_if(AF_INET);
-#endif
-
-	if (!conf_primary_if) {
-		cw_log(LOG_ERR,
-		       "Fatal: Unable to detect primary interface, needed to set ac_id. Pleas use confiPleas u to set ac_id");
-		return 0;
-	}
-
-	if (!sock_getifhwaddr(conf_primary_if, conf_macaddress, &conf_macaddress_len)) {
-		cw_log(LOG_ERR, "Fatal: Unable to detect link layer address for %s\n",
-		       conf_primary_if);
-		return 0;
-	};
-
-
-
-
-	conf_acid = malloc(2 * conf_macaddress_len + 1);
-	s = conf_acid;
-
-	for (i = 0; i < conf_macaddress_len; i++) {
-		s += sprintf(s, "%02X", conf_macaddress[i]);
-	}
-	return 1;
-
-}
-
-
 static int init_dtls()
 {
 	if (conf_dtls_psk != NULL) {
@@ -215,41 +195,25 @@ static int init_control_port()
 
 #include <ifaddrs.h>
 
-static int init_listen_addrs()
+static int init_listen_addrs(cw_Cfg_t * cfg)
 {
+	char key[CW_CFG_MAX_KEY_LEN];
+
 	struct ifaddrs *ifap, *ifa;
 	int rc;
 	int ctr;
-	
+	struct cw_Cfg_iter cfi;
-	if (conf_listen_addrs != 0)
-		return 1;
 
 
 
+        cw_cfg_iter_init(cfg, &cfi, "actube/listen");
+	if (cw_cfg_iter_next(&cfi,NULL) != NULL)
+		return 0;
+
 	rc = getifaddrs(&ifap);
 	if (rc == -1)
 		return 0;
 
-	/* count the addresses */
-	ctr = 0;
-	for (ifa = ifap; ifa != 0; ifa = ifa->ifa_next) {
-		if (!ifa->ifa_addr)
-			continue;
-
-		if (ifa->ifa_addr->sa_family == AF_INET && conf_ipv4)
-			ctr++;
-		if (ifa->ifa_addr->sa_family == AF_INET6 && conf_ipv6)
-			ctr++;
-	}
-
-	conf_listen_addrs = malloc(sizeof(char *) * ctr);
-	if (!conf_listen_addrs) {
-		rc = 0;
-		goto errX;
-	}
-	memset(conf_listen_addrs, 0, sizeof(char *) * ctr);
-
-
 	ctr = 0;
 	/* get the addresses */
 	for (ifa = ifap; ifa != 0; ifa = ifa->ifa_next) {
@@ -267,12 +231,9 @@ static int init_listen_addrs()
 		if (ifa->ifa_addr->sa_family == AF_INET && conf_ipv4) {
 			sock_addrtostr(ifa->ifa_addr, str, 100,0);
 
-			conf_listen_addrs[ctr] =
-			    (char *) cw_setstr((uint8_t **) & conf_listen_addrs[ctr],
-					       (uint8_t *) str, strlen(str));
-			if (conf_listen_addrs[ctr])
-				ctr++;
 
+			sprintf(key,"actube/listen.%d",ctr++);
+			cw_cfg_set(cfg,key,str);
 		}
 		if (ifa->ifa_addr->sa_family == AF_INET6 && conf_ipv6) {
 			sock_addrtostr(ifa->ifa_addr, str, 100,0);
@@ -281,14 +242,10 @@ static int init_listen_addrs()
 				strcat(str, "%");
 				strcat(str, ifa->ifa_name);
 			}
-			conf_listen_addrs[ctr] =
+			sprintf(key,"actube/listen.%d",ctr++);
-			    (char *) cw_setstr((uint8_t **) & conf_listen_addrs[ctr],
+			cw_cfg_set(cfg,key,str);
-					       (uint8_t *) str, strlen(str));
-			if (conf_listen_addrs[ctr])
-				ctr++;
 		}
 	}
-	conf_listen_addrs_len = ctr;
 	rc = 1;
       errX:
 	freeifaddrs(ifap);
@@ -336,18 +293,24 @@ static int add_bcast_addr(void *priv, void *addr)
 /*
  * Initialize broadcast addresses (ipv4 only)
  */
-int init_bcast_addrs()
+int init_bcast_addrs(cw_Cfg_t *cfg)
 {
 	int rc;
 	char str[100];
+	char key[100];
 	struct ifaddrs *ifa0, *ifa;
 	mavl_t t;
 	mavliter_t it;
+	struct cw_Cfg_iter cfi;
+	int i;
 
-	if (conf_bcast_addrs)
+//printf("BCAST INIT\n");
-		return 1;
+        cw_cfg_iter_init(cfg, &cfi, "actube/bcast");
+	if (cw_cfg_iter_next(&cfi,NULL) != NULL)
+		return 0;
 
-	if (!conf_ipv4)
+	
+	if (!cw_cfg_get_bool(cfg,"actube/ipv4", "true"))
 		return 1;
 
 	/*t = mavl_create_ptr(); */
@@ -385,22 +348,34 @@ int init_bcast_addrs()
 
 
 		if (ifa->ifa_broadaddr) {
+			char *s,*sr;
 			sock_addrtostr(ifa->ifa_broadaddr, str, 100,1);
 			*strchr(str, ':') = 0;
-			mavl_add_str(t, cw_strdup(str));
+
+
+			s = cw_strdup(str);
+			sr = mavl_add_str(t, s);
+
+
+			printf("BCAST = %p --- %p: %s\n",str,s,str);
 		}
 
 	}
 
-	conf_bcast_addrs = malloc(t->count * sizeof(char *));
+//	conf_bcast_addrs = malloc(t->count * sizeof(char *));
 
+	i=0;
 	mavliter_init(&it,t);
 	mavliter_foreach(&it){
 		char * d;
 		d = mavliter_get_str(&it);
-		conf_bcast_addrs[conf_bcast_addrs_len] = cw_strdup(d);
+	//	conf_bcast_addrs[conf_bcast_addrs_len] = cw_strdup(d);
-		if (conf_bcast_addrs[conf_bcast_addrs_len] != 0)
+	//	if (conf_bcast_addrs[conf_bcast_addrs_len] != 0)
-			conf_bcast_addrs_len++;
+	//		conf_bcast_addrs_len++;
+
+		sprintf(key,"actube/bcast.%d",i++);
+		cw_cfg_set(cfg,key,d);
+
 
 	}
 
@@ -412,7 +387,7 @@ int init_bcast_addrs()
 	return 1;
 }
 
-int init_mcast_groups()
+int init_mcast_groups(cw_Cfg_t * cfg)
 {
 	int ctr;
 	int i;
@@ -466,6 +441,7 @@ int init_mcast_groups()
 
 }
 
+/*
 static int conf_read_strings(cfg_t * cfg, char *name, char ***dst, int *len)
 {
 
@@ -491,8 +467,9 @@ static int conf_read_strings(cfg_t * cfg, char *name, char ***dst, int *len)
 	return 1;
 }
 
+*/
 
-
+/*
 static int conf_read_dbg_level(cfg_t * cfg)
 {
 	const char *name = "dbg";
@@ -510,6 +487,7 @@ static int conf_read_dbg_level(cfg_t * cfg)
 	}
 	return 1;
 }
+*/
 
 struct cw_Mod ** conf_mods; 
 char *conf_mods_dir = NULL;
@@ -517,19 +495,28 @@ char *conf_mods_dir = NULL;
 /*
  * Read the module names from config file
  */ 
-static int conf_read_mods(cfg_t *cfg){
+static int init_mods(cw_Cfg_t *cfg){
 
 	int n, i;
-	n = cfg_size(cfg,CFG_ENTRY_MODS);
+	const char * modname;
 
-	conf_mods = malloc(sizeof(struct cw_Mod *)*(n+1));
+	struct cw_Cfg_iter cfi;
+        cw_cfg_iter_init(cfg, &cfi, "actube/mod");
+	if (cw_cfg_iter_next(&cfi,NULL) == NULL){
+		cw_cfg_set(cfg,"actube/mod.0","capwap");
+		cw_cfg_set(cfg,"actube/mod.1","capwap80211");
+	}
 
-	cw_dbg(DBG_INFO,"Mods directory: %s",conf_mods_dir);
+//	cw_dbg(DBG_INFO,"Mods directory: %s",conf_mods_dir);
-	cw_mod_set_path(conf_mods_dir);
+//	cw_mod_set_path(conf_mods_dir);
 
-	for (i=0; i < n; i++){
+        cw_cfg_iter_init(cfg, &cfi, "actube/mod");
-		char *modname = cfg_getnstr(cfg, CFG_ENTRY_MODS, i);
+printf("iter mods\n");	
-		struct cw_Mod * mod = cw_mod_load(modname, actube_global_cfg, CW_ROLE_AC);
+        for (i=0; (modname = cw_cfg_iter_next(&cfi, NULL)) != NULL; i++) {
+
+		printf("init mod name: %s\n",modname);
+
+		struct cw_Mod * mod = cw_mod_load(modname, cfg, CW_ROLE_AC);
 		
 		if (!mod)
 			return 0;
@@ -630,148 +617,19 @@ static void errfunc(cfg_t *cfg, const char *fmt, va_list ap){
 	fprintf(stderr,"\n");
 }
 
-
-int read_config(const char *filename)
-{
-	int i, n;
-
-	cfg_opt_t opts[] = {
-		CFG_STR_LIST("mods", "{}", CFGF_NONE),
-		CFG_SIMPLE_STR("mods_dir", &conf_mods_dir),
-		
-		CFG_STR_LIST("dbg", "{}", CFGF_NONE),
-		CFG_STR_LIST("listen", "{}", CFGF_NONE),
-		CFG_STR_LIST("mcast_groups", "{}", CFGF_NONE),
-		CFG_STR_LIST("broadcast_listen", "{}", CFGF_NONE),
-		CFG_STR_LIST("ac_ips", "{}", CFGF_NONE),
-		CFG_SIMPLE_STR("control_port", &conf_control_port),
-
-		CFG_SIMPLE_BOOL("strict_capwap", &conf_strict_capwap),
-		CFG_SIMPLE_BOOL("strict_headers", &conf_strict_headers),
-		CFG_SIMPLE_BOOL("use_loopback", &conf_use_loopback),
-/*//		CFG_SIMPLE_STR("capwap_mode", &conf_capwap_mode_str),*/
-
-
-#ifdef WITH_LWAPP
-		CFG_SIMPLE_STR("lw_control_port", &conf_lw_control_port),
-		CFG_SIMPLE_BOOL("lwapp", &conf_lwapp),
-#endif
-
-		CFG_SIMPLE_INT("max_wtps", &conf_max_wtps),
-		CFG_SIMPLE_INT("debug_level", &conf_debug_level),
-
-
-		CFG_SIMPLE_INT("vendor_id", &conf_vendor_id),
-		CFG_SIMPLE_STR("ac_id", &conf_acid),
-		CFG_SIMPLE_STR("ac_name", &conf_acname),
-		CFG_SIMPLE_STR("hardware_version", &conf_hardware_version),
-		CFG_SIMPLE_STR("software_version", &conf_software_version),
-
-		CFG_SIMPLE_STR("cisco_hardware_version", &conf_cisco_hardware_version),
-		CFG_SIMPLE_STR("cisco_software_version", &conf_cisco_software_version),
-
-
-
-		CFG_SIMPLE_STR("ssl_cert", &conf_sslcertfilename),
-		CFG_SIMPLE_STR("ssl_key", &conf_sslkeyfilename),
-		CFG_SIMPLE_STR("ssl_key_pass", &conf_sslkeypass),
-		CFG_SIMPLE_STR("dtls_psk", &conf_dtls_psk),
-
-		CFG_SIMPLE_BOOL("dtls_verify_peer", &conf_dtls_verify_peer),
-		CFG_SIMPLE_BOOL("ipv4", &conf_ipv4),
-		CFG_SIMPLE_BOOL("ipv6", &conf_ipv6),
-		CFG_SIMPLE_STR("db_file", &conf_db_file),
-		CFG_SIMPLE_STR("image_dir", &conf_image_dir),
-
-		CFG_END()
-	};
-	cfg_t *cfg;
-
-	conf_mods_dir=cw_strdup("");
-
-	if (!init_control_port())
-		return 0;
-
-	
-	cfg = cfg_init(opts, CFGF_NONE);
-	cfg_set_error_function(cfg, errfunc);
-
-	if (cfg_parse(cfg, filename))
-		return 0;
-	
-
-	/* read debug options */
-	conf_read_dbg_level(cfg);
-
-	/* read the listen addresses */
-	conf_read_strings(cfg, "listen", &conf_listen_addrs, &conf_listen_addrs_len);
-
-	/* read multi cast groups */
-	conf_read_strings(cfg, "mcast_groups", &conf_mcast_groups,
-			  &conf_mcast_groups_len);
-
-	/* read ipv4 broadcast addresses */
-	conf_read_strings(cfg, "broadcast_listen", &conf_bcast_addrs, &conf_bcast_addrs_len);
-
-
-	/* read ac_ips */
-	n = cfg_size(cfg, "ac_ips");
-	if (!(conf_ac_ips = malloc(sizeof(struct sockaddr) * n)))
-		return 0;
-
-	conf_ac_ips_len = n;
-	for (i = 0; i < n; i++) {
-		struct sockaddr sa;
-		char *str = cfg_getnstr(cfg, "ac_ips", i);
-		if (sock_strtoaddr(cfg_getnstr(cfg, "ac_ips", i), &sa))
-			conf_ac_ips[i] = sa;
-		else {
-			perror(str);
-		}
-	}
-
-
-	if (!conf_read_mods(cfg)){
-		cfg_free(cfg);
-		return 0;
-	}
-
-
-	cfg_free(cfg);
-
-	if (!init_acid())
-		return 0;
-
-	if (!init_acname())
-		return 0;
-
-/*	if (!init_version())
-		return 0;
-*/
-
-	if (!init_vendor_id())
-		return 0;
-
-	if (!init_dtls())
-		return 0;
-
-/*	if (!conf_sslcipher)
-		conf_sslcipher = CAPWAP_CIPHER;
-
-*/	if (!conf_image_dir)
-		conf_image_dir = CONF_DEFAULT_IMAGE_DIR;
-
-
-
-	init_listen_addrs();
-	init_mcast_groups();
-	init_bcast_addrs();
-
-
-	return 1;
-}
-
 void free_config()
 {
 
 }
+
+
+
+
+void ac_conf_init(cw_Cfg_t *cfg)
+{
+	printf("ac conf\n");
+	init_listen_addrs(cfg);
+	init_bcast_addrs(cfg);
+	init_ac_name(cfg);
+	init_mods(cfg);
+}

src/ac/conf.h

@@ -31,7 +31,7 @@
 #include "cw/bstr.h"
 #include "cw/mod.h"
 #include "cw/vendors.h"
-
+#include "cw/cfg.h"
 
 extern struct cw_Mod ** conf_mods;
 
@@ -94,8 +94,6 @@ extern bstr_t conf_cisco_software_version;
 
 
 
-extern char **conf_listen_addrs;
-extern int conf_listen_addrs_len;
 
 extern struct sockaddr *conf_ac_ips;
 extern int conf_ac_ips_len;
@@ -141,5 +139,8 @@ extern int conf_parse_listen_addr(const char *addr, char *saddr, char *port, int
 
 #define CFG_ENTRY_MODS "mods"
 
+#define CONF_PREFIX "actube"
+
+void ac_conf_init(cw_Cfg_t *cfg);
 
 #endif

src/ac/config.ckv

@@ -0,0 +1,69 @@
+#Cfg
+
+#
+# AC Name
+# Deafults to actube + mac address of primary interface
+#
+#capwap/ac-name
+#
+capwap/ac-name: actube
+
+capwap/ssl-cipher: DHE-RSA:RSA:AES-256-CBC:AES-128-CBC:SHA1:PSK
+capwap/ssl-psk-enable: false
+capwap/ssl-psk: 123456
+capwap/ssl-dhbits: 1024
+
+cisco/ssl-keyfile:  "../../ssl/intermediate-ca/int-ca.key"
+cisco/ssl-certfile: "../../ssl/intermediate-ca/int-ca.crt"
+cisco/ssl-cipher: DEFAULT
+cisco/ssl-dhbits: 2048
+
+
+# 
+# Whether or not to use IPv4/IPv6 
+#
+#actube/ipv4: true
+#actube/ipv6: true
+#
+actube/ipv6: false
+
+#
+# List of Mods
+#
+#actube/mod.1: capwap
+#actube/mod.2: capwap80211
+#
+
+actube/mod.0: cisco
+actube/mod.1: capwap
+actube/mod.2: capwap80211
+
+
+ac-descriptor/dtls-policy:  1
+ac-descriptor/hardware/vendor: 4232704
+ac-descriptor/hardware/version: .x01000001
+ac-descriptor/max-wtps : 200
+ac-descriptor/active-wtps:  2
+ac-descriptor/r-mac-field: 1
+ac-descriptor/reserved1 : 0
+ac-descriptor/security : 2
+ac-descriptor/software/vendor : 0
+ac-descriptor/software/version: v0.0.1
+ac-descriptor/station-limit: 1000
+ac-descriptor/stations: 0
+
+
+capwap-control-ip-address/address.0: 192.168.0.14
+
+
+
+#
+# CAPWAP Timers
+#
+capwap-timers/change-state-pending-timer: Word: 3
+capwap-timers/data-check-timer: Word: 10
+capwap-timers/echo-interval :Byte: 30
+capwap-timers/max-discovery-interval :Byte: 10
+
+
+

src/ac/discovery_cache.c

@@ -32,6 +32,9 @@ void discovery_cache_destroy(struct cw_DiscoveryCache * c)
 	if (c->byaddrp)
 		mavl_destroy(c->byaddrp);
 
+	if (c->queue)
+		free(c->queue);
+	
 	free(c);
 }
 

src/ac/discovery_cache.h

@@ -3,7 +3,7 @@
 
 
 
-
+#include "cw/mod.h"
 
 
 struct cw_DiscoveryCache * discovery_cache_create(int len);
@@ -14,4 +14,5 @@ void discovery_cache_add(struct cw_DiscoveryCache *cache,
 int discovery_cache_get(struct cw_DiscoveryCache * cache,struct sockaddr *addr, 
 			struct cw_Mod ** modcapwap, struct cw_Mod **modbindings);
 
+void discovery_cache_destroy(struct cw_DiscoveryCache * c);
 #endif

src/ac/shell.c

@@ -36,7 +36,7 @@ void wlan0_cmd(struct shelldata *sd, const char * cmd);
 void show_cfg (FILE *out, mavl_t ktv);
 void show_aps (FILE *out);
 
-struct conn * find_ap(const char *name);
+struct cw_Conn * find_ap(const char *name);
 
 struct command{
 	char * cmd;
@@ -72,7 +72,7 @@ void list_cmd(struct shelldata *sd, const char *cmd)
 
 void cfg_cmd(struct shelldata *sd, const char *cmd)
 {
-	struct conn * conn;
+	struct cw_Conn * conn;
 	wtplist_lock();
 	conn = find_ap(sd->prompt);
 	if (conn==NULL){
@@ -86,7 +86,7 @@ void cfg_cmd(struct shelldata *sd, const char *cmd)
 
 void ucfg_cmd(struct shelldata *sd, const char *cmd)
 {
-	struct conn * conn;
+	struct cw_Conn * conn;
 	show_cfg(sd->out,sd->update_cfg);
 
 }
@@ -96,7 +96,7 @@ void ucfg_cmd(struct shelldata *sd, const char *cmd)
 void 
 send_cmd(struct shelldata * sd, const char *cmd)
 {
-	struct conn * conn;
+	struct cw_Conn * conn;
 	wtplist_lock();
 	conn = find_ap(sd->prompt);
 	if (conn==NULL){
@@ -111,7 +111,9 @@ send_cmd(struct shelldata * sd, const char *cmd)
 void 
 wlan0_cmd(struct shelldata * sd, const char *cmd)
 {
-	struct conn * conn;
+	stop();
+
+	struct cw_Conn * conn;
 	wtplist_lock();
 	conn = find_ap(sd->prompt);
 	if (conn==NULL){
@@ -119,7 +121,7 @@ wlan0_cmd(struct shelldata * sd, const char *cmd)
 	}
 	else {
 		FILE *f=fopen("wlan0.ktv","r");
-		cw_ktv_read_file(f,sd->update_cfg,conn->msgset->types_tree);
+//		cw_ktv_read_file(f,sd->update_cfg,conn->msgset->types_tree);
 		//conn->update_cfg=sd->update_cfg;
 		fclose(f);
 	}
@@ -129,12 +131,15 @@ wlan0_cmd(struct shelldata * sd, const char *cmd)
 
 void set_cmd(struct shelldata *sd, const char *str)
 {
-	struct conn * conn;
+	struct cw_Conn * conn;
 	struct cw_Val_Reader r;
-	char key[CW_KTV_MAX_KEY_LEN];
+	char key[CW_CFG_MAX_KEY_LEN];
-	char type[CW_KTV_MAX_KEY_LEN];
+	char type[CW_CFG_MAX_KEY_LEN];
 	char val[2048];
-	cw_ktv_init_str_reader(&r,str,strlen(str));
+
+	stop();
+
+//	cw_ktv_init_str_reader(&r,str,strlen(str));
 	
 	cw_ktv_parse_string(&r,key,type,val);
 	/*cw_ktv_parse_string(key,type,val, 2048);*/
@@ -145,9 +150,10 @@ void set_cmd(struct shelldata *sd, const char *str)
 
 void del_cmd(struct shelldata *sd, const char *str)
 {
-	char key[CW_KTV_MAX_KEY_LEN];
+	char key[CW_CFG_MAX_KEY_LEN];
 	sscanf(str,"%s",key);
-	cw_ktv_del_sub(sd->update_cfg,key);
+	stop();
+//	cw_ktv_del_sub(sd->update_cfg,key);
 }
 
 
@@ -189,7 +195,7 @@ void show_aps (FILE *out)
 		cw_Val_t * result;
 		char addr[SOCK_ADDR_BUFSIZE];
 		char wtp_name[CAPWAP_MAX_WTP_NAME_LEN];
-		struct conn * conn;
+		struct cw_Conn * conn;
 		conn = mavliter_get_ptr (&it);
 		
 		sock_addr2str_p (&conn->addr, addr);
@@ -211,7 +217,7 @@ void show_aps (FILE *out)
 
 
 
-struct conn * find_ap(const char *name)
+struct cw_Conn * find_ap(const char *name)
 {
 	struct connlist * cl;
 	mavliter_t it;
@@ -224,7 +230,7 @@ struct conn * find_ap(const char *name)
 	mavliter_foreach (&it) {
 		cw_Val_t * result;
 		char wtp_name[CAPWAP_MAX_WTP_NAME_LEN];
-		struct conn * conn;
+		struct cw_Conn * conn;
 		conn = mavliter_get_ptr (&it);
 		
 		result = cw_ktv_get (conn->remote_cfg, "wtp-name", NULL);
@@ -266,7 +272,7 @@ void con (FILE *out)
 		cw_Val_t * result;
 		char addr[SOCK_ADDR_BUFSIZE];
 		char wtp_name[CAPWAP_MAX_WTP_NAME_LEN];
-		struct conn * conn;
+		struct cw_Conn * conn;
 		conn = mavliter_get_ptr (&it);
 		
 		sock_addr2str_p (&conn->addr, addr);
@@ -342,7 +348,7 @@ void execute_cmd (struct shelldata * sd, const char *str)
 	return;
 	
 	
-	char key[CW_KTV_MAX_KEY_LEN];
+	char key[CW_CFG_MAX_KEY_LEN];
 	char type[128];
 	char val[2048];
 

src/ac/socklist.c

@@ -335,7 +335,7 @@ static int socklist_check_size()
 }
 
 
-int socklist_add_unicast(const char *addr, const char *port, int ac_proto)
+int socklist_add_unicast(const char *addr, const char *port, int ac_proto, int ipv4, int ipv6)
 {
 	char sock_buf[SOCK_ADDR_BUFSIZE];
 	struct addrinfo hints;
@@ -365,6 +365,14 @@ int socklist_add_unicast(const char *addr, const char *port, int ac_proto)
 		struct sockaddr *sa;
 		int sockfd;
 
+		if (res->ai_addr->sa_family == AF_INET && !ipv4){
+			continue;
+		}
+		if (res->ai_addr->sa_family == AF_INET6 && !ipv6){
+			continue;
+		}
+
+		
 		ifname[0] = 0;
 		rc = sock_getifinfo(res->ai_addr, ifname, &broadcast, &netmask);
 		if (!rc) {
@@ -372,6 +380,7 @@ int socklist_add_unicast(const char *addr, const char *port, int ac_proto)
 			continue;
 		}
 
+		
 		/* Bind the control port */
 		sa = res->ai_addr;
 		sockfd = socket(res->ai_addr->sa_family, SOCK_DGRAM, 0);

src/ac/socklist.h

@@ -40,7 +40,7 @@ struct socklistelem{
 
 
 extern int socklist_add_multicast(const char * addr, const char * port, int ac_proto);
-extern int socklist_add_unicast(const char *addr, const char * port, int ac_proto);
+extern int socklist_add_unicast(const char *addr, const char * port, int ac_proto, int ipv4, int ipv6);
 extern int socklist_add_broadcast(const char *addr, const char * port,int ac_proto);
 extern int socklist_init();
 extern void socklist_destroy();

src/ac/statemachine.c

@@ -0,0 +1,137 @@
+#include <stdint.h>
+
+#include <mavl.h>
+
+#include "cw/capwap.h"
+#include "cw/dbg.h"
+
+#include "statemachine.h"
+
+static cw_StateMachineState_t statemachine_states[];
+
+int cw_statemachine_run(struct cw_StateMachine * mach)
+{
+	struct mavl * st = cw_statemachine_load_states(NULL,statemachine_states);
+	mavl_destroy(st);
+	return 0;
+}
+
+static cw_StateMachineState_t statemachine_states[]={
+	{	CW_STATE_NONE, CAPWAP_STATE_DISCOVERY,		/* transition */
+		NULL,0						/* timer */
+
+	}
+	,
+
+
+	{
+		CAPWAP_STATE_DTLS_SETUP, CAPWAP_STATE_JOIN,	/* transition */
+		"wait-join",CAPWAP_WAIT_JOIN,			/* timer */
+		1						/* retval */
+	}
+	,
+	{
+		CAPWAP_STATE_JOIN,CAPWAP_STATE_TIMEOUT,
+		NULL,0,
+		0, "WTP Join timeout"
+	}
+	,
+	{
+		CAPWAP_STATE_JOIN, CAPWAP_STATE_JOIN,
+		NULL,0,
+		1, "WTP has joined"
+		
+	}
+	,
+	{
+		CAPWAP_STATE_JOIN, CAPWAP_STATE_CONFIGURE,
+		"capwap-timers/change-state-pending-timer",CAPWAP_TIMER_CHANGE_STATE_PENDING_TIMER,
+		1, NULL
+	}
+	,
+	{
+		CAPWAP_STATE_CONFIGURE,CAPWAP_STATE_TIMEOUT,
+		NULL,0,
+		0, "WTP change state timeout"
+	}
+	,
+	{
+		CAPWAP_STATE_CONFIGURE,CAPWAP_STATE_DATA_CHECK,
+		"capwap-timers/data-check-timer",CAPWAP_TIMER_DATA_CHECK_TIMER,
+		1, NULL
+	}
+	,
+	{
+		CAPWAP_STATE_DATA_CHECK,CAPWAP_STATE_TIMEOUT,
+		NULL,0,
+		0, "WTP data check timeout"
+	}
+	,
+	
+	{
+		CAPWAP_STATE_DATA_CHECK,CAPWAP_STATE_RUN,
+		"capwap-timers/echo-interval",CAPWAP_ECHO_INTERVAL,
+		1, NULL
+	}
+	,
+	{
+		CAPWAP_STATE_RUN,CAPWAP_STATE_RUN,
+		"capwap-timers/echo-interval",CAPWAP_ECHO_INTERVAL,
+		1, NULL
+	}
+	,
+	{
+		CAPWAP_STATE_RUN,CAPWAP_STATE_TIMEOUT,
+		NULL,0,
+		0, "WTP echo timout"
+	}
+	,
+	{0,0,0}
+};
+
+
+
+static int cmp_statemachine_state(const void *state1, const void *state2)
+{
+        const struct cw_StateMachineState *s1 = state1;
+        const struct cw_StateMachineState *s2 = state2;
+        int rc;
+        rc = s1->state - s2->state;
+        if (rc!=0)
+                return rc;
+        return s1->prevstate-s2->prevstate;
+}
+
+
+struct mavl * cw_statemachine_load_states (struct mavl * statemachine_states, cw_StateMachineState_t * states)
+{
+        cw_StateMachineState_t * s;
+        int replaced;
+	cw_dbg(DBG_STATE,"Loading State Machine States");
+
+	if (statemachine_states == NULL){
+		statemachine_states = mavl_create(cmp_statemachine_state,NULL,sizeof(cw_StateMachineState_t));
+		if (statemachine_states == NULL)
+			return NULL;
+	}
+
+        s=states;
+        while (s->state != 0){
+                const char * repstr;
+                mavl_replace(statemachine_states,s,&replaced);
+
+                if (replaced){
+                        repstr = "Replacing";
+                }
+                else{
+                        repstr = "Adding";
+                }
+                cw_dbg(DBG_STATE,"     %s: [%s->%s]",repstr,
+                        cw_strstate(s->prevstate),
+                        cw_strstate(s->state));
+                s++;
+        }
+        return 1;
+}
+
+

src/ac/statemachine.h

@@ -0,0 +1,13 @@
+#ifndef STATEMACHINE_H
+#define STATEMACHINE_H
+
+struct cw_StateMachine{
+	uint8_t prevstate,currentstate;
+
+};
+
+
+struct mavl * cw_statemachine_load_states (struct mavl * statemachine_states, cw_StateMachineState_t * states);
+int cw_statemachine_run(struct cw_StateMachine * mach);
+
+#endif

src/ac/wtplist.c

@@ -71,7 +71,7 @@ void wtplist_destroy()
 struct wtpman * wtplist_get(const struct sockaddr * addr)
 {
 
-	struct conn * conn = connlist_get(connlist,addr);
+	struct cw_Conn * conn = connlist_get(connlist,addr);
 	if (!conn)
 		return 0;
 	return conn->data;
@@ -80,8 +80,8 @@ struct wtpman * wtplist_get(const struct sockaddr * addr)
 
 struct wtpman * wtplist_get_by_session_id(bstr16_t *session_id)
 {
-	struct conn  search;
+	struct cw_Conn  search;
-	struct conn * conn;
+	struct cw_Conn * conn;
 	
 	search.session_id = session_id;
 	/*memcpy (search.session_id, session_id,16);*/

src/ac/wtpman.c

@@ -37,7 +37,6 @@
 
 #include "ac.h"
 #include "conf.h"
-#include "db.h"
 #include "socklist.h"
 #include "wtpman.h"
 #include "wtplist.h"
@@ -45,34 +44,6 @@
 
 #include "actube.h"
 
-static void reset_echointerval_timer(struct wtpman *wtpman)
-{
-/*	char sock_buf[SOCK_ADDR_BUFSIZE];*/
-/*	uint16_t ct = mbag_get_word(wtpman->conn->local, CW_ITEM_CAPWAP_TIMERS,
-				    CW_MAX_DISCOVERY_INTERVAL << 8 |
-				    CAPWAP_ECHO_INTERVAL);
-*/
-	/* start echinterval timer and put 2 seconds for "safety" on it */
-
-/*
-//	wtpman->echointerval_timer = cw_timer_start(2+ (ct & 0xff));
-//	db_ping_wtp(sock_addr2str_p(&wtpman->conn->addr,sock_buf), conf_acname);
-//	cw_dbg(DBG_X, "Starting capwap timer: %d", wtpman->echointerval_timer);
-*/
-
-}
-
-
-static int msg_start_handler(struct conn *conn, struct cw_action_in *a, uint8_t * data,
-			     int len, struct sockaddr *from)
-{
-	struct wtpman *wtpman = conn->data;
-	reset_echointerval_timer(wtpman);
-	return 0;
-}
-
-
-
 
 static void wtpman_remove(struct wtpman *wtpman)
 {
@@ -86,26 +57,30 @@ static void wtpman_remove(struct wtpman *wtpman)
 
 static void wtpman_run_discovery(void *arg)
 {
+
 	struct wtpman *wtpman = (struct wtpman *) arg;
 
 	time_t timer = cw_timer_start(10);
 
 	wtpman->conn->capwap_state = CAPWAP_STATE_DISCOVERY;
 
-
 	while (!cw_timer_timeout(timer)
 	       && wtpman->conn->capwap_state == CAPWAP_STATE_DISCOVERY) {
 		int rc;
 		rc = cw_read_messages(wtpman->conn);
+
 		if (cw_result_is_ok(rc)) {
 			wtpman->conn->capwap_state = CAPWAP_STATE_JOIN;
 
 			cw_dbg(DBG_INFO, "Discovery has detected mods: %s %s",
-				wtpman->conn->cmod->name,wtpman->conn->bmod->name);
+			       wtpman->conn->cmod->name,
+			       wtpman->conn->bmod->name);
 
 			wtplist_lock();
-			discovery_cache_add(discovery_cache,(struct sockaddr*)&wtpman->conn->addr,
+			discovery_cache_add(discovery_cache,
-				wtpman->conn->cmod,wtpman->conn->bmod);
+					    (struct sockaddr *) &wtpman->conn->
+					    addr, wtpman->conn->cmod,
+					    wtpman->conn->bmod);
 			wtplist_unlock();
 
 		}
@@ -129,28 +104,32 @@ static int wtpman_dtls_setup(void *arg)
 	}
 
 	cw_dbg(DBG_DTLS, "DTLS session established with %s, %s",
-	       sock_addr2str_p(&wtpman->conn->addr,sock_buf), dtls_get_cipher(wtpman->conn,cipherstr));
+	       sock_addr2str_p(&wtpman->conn->addr, sock_buf),
+	       dtls_get_cipher(wtpman->conn, cipherstr));
 
 
 	return 1;
 }
-
+/*
 static int wtpman_join(void *arg)
 {
 	int rc;
 	char sock_buf[SOCK_ADDR_BUFSIZE];
 	struct wtpman *wtpman = (struct wtpman *) arg;
-	struct conn *conn = wtpman->conn;
+	struct cw_Conn *conn = wtpman->conn;
 	time_t timer, wait_join;
 
-	cw_dbg(DBG_INFO, "Join State - %s", sock_addr2str(&conn->addr,sock_buf));
+	cw_dbg(DBG_INFO, "Join State - %s",
+	       sock_addr2str(&conn->addr, sock_buf));
 
-	wait_join = cw_ktv_get_word(conn->global_cfg,"wait-join",CAPWAP_WAIT_JOIN);
+	wait_join =
+	    cw_ktv_get_word(conn->global_cfg, "wait-join", CAPWAP_WAIT_JOIN);
 
 	timer = cw_timer_start(wait_join);
 
 
-	while (!cw_timer_timeout(timer) && wtpman->conn->capwap_state == CAPWAP_STATE_JOIN) {
+	while (!cw_timer_timeout(timer)
+	       && wtpman->conn->capwap_state == CAPWAP_STATE_JOIN) {
 		rc = cw_read_messages(wtpman->conn);
 		if (rc < 0) {
 			if (errno == EAGAIN)
@@ -170,7 +149,8 @@ static int wtpman_join(void *arg)
 
 
 	if (wtpman->conn->capwap_state != CAPWAP_STATE_JOIN_COMPLETE) {
-		cw_dbg(DBG_MSG_ERR, "No join request from %s after %d seconds, WTP died.",
+		cw_dbg(DBG_MSG_ERR,
+		       "No join request from %s after %d seconds, WTP died.",
 		       sock_addr2str(&wtpman->conn->addr, sock_buf), wait_join);
 
 		return 0;
@@ -181,11 +161,14 @@ static int wtpman_join(void *arg)
 
 
 }
+*/
+
+
 
 static void wtpman_image_data(struct wtpman *wtpman)
 {
 /*	char sock_buf[SOCK_ADDR_BUFSIZE];
-	struct conn *conn = wtpman->conn;
+	struct cw_Conn *conn = wtpman->conn;
 
 	// Image upload 
 	const char *filename = mbag_get_str(conn->outgoing, CW_ITEM_IMAGE_FILENAME, NULL);
@@ -247,7 +230,7 @@ void * wtpman_run_data(void *wtpman_arg)
 	return NULL;
 /*
 	struct wtpman *wtpman = (struct wtpman *) wtpman_arg;
-	struct conn *conn = wtpman->conn;
+	struct cw_Conn *conn = wtpman->conn;
 
 
 	uint8_t data[1001];
@@ -263,7 +246,9 @@ void * wtpman_run_data(void *wtpman_arg)
 
 }
 
-int cw_run_state_machine(struct conn * conn, time_t *timer)
+
+
+int cw_run_state_machine(struct cw_Conn *conn, time_t * timer)
 {
 
 	int timerval;
@@ -273,7 +258,7 @@ int cw_run_state_machine(struct conn * conn, time_t *timer)
 	while (1) {
 		search.state = conn->capwap_state;
 		search.prevstate = conn->capwap_prevstate;
-		result = mavl_get(conn->msgset->state_machine,&search);
+		result = mavl_get(conn->msgset->statemachine_states, &search);
 
 		cw_dbg(DBG_STATE, "State transition: [%s -> %s]",
 		       cw_strstate(conn->capwap_prevstate),
@@ -298,9 +283,12 @@ int cw_run_state_machine(struct conn * conn, time_t *timer)
 		}
 
 		if (result->timer_key) {
-			timerval = cw_ktv_get_word(conn->local_cfg,result->timer_key,result->timer_default);
+			timerval =
+			    cw_cfg_get_word(conn->local_cfg, result->timer_key,
+					    result->timer_default);
 			*timer = cw_timer_start(timerval);
-			cw_dbg(DBG_STATE,"Starting timer: [%s] - %d seconds.",result->timer_key,timerval);
+			cw_dbg(DBG_STATE, "Starting timer: [%s] - %d seconds.",
+			       result->timer_key, timerval);
 		}
 		return result->retval;
 	}
@@ -315,20 +303,19 @@ static void * wtpman_main(void *arg)
 	int rc;
 	time_t timer;
 	char sock_buf[SOCK_ADDR_BUFSIZE];
-	struct conn *conn;
+	struct cw_Conn *conn;
 	int last_state;
-
 	struct wtpman *wtpman = (struct wtpman *) arg;
 
 	wtpman->conn->seqnum = 0;
 	conn = wtpman->conn;
 
-	wtpman->conn->remote_cfg = cw_ktv_create(); 
+	wtpman->conn->remote_cfg = cw_cfg_create();
 
 
+	if (!wtpman->dtlsmode) {
 		/* We were invoked with an unencrypted packet, 
 		 * so assume, it is a discovery request */
-	if (!wtpman->dtlsmode){
 		wtpman_run_discovery(arg);
 		wtpman_remove(wtpman);
 		return NULL;
@@ -377,7 +364,7 @@ static void * wtpman_main(void *arg)
 
 				tmp = conn->local_cfg;
 
-				mavl_merge(conn->default_cfg, conn->local_cfg);
+/*				mavl_merge(conn->default_cfg, conn->local_cfg);*/
 /*				mavl_merge(conn->default_cfg, conn->remote_cfg);*/
 
 				conn->local_cfg = conn->update_cfg;
@@ -386,9 +373,11 @@ static void * wtpman_main(void *arg)
 
 
 
-				cw_dbg(DBG_INFO, "Updating WTP %s",sock_addr2str(&conn->addr,sock_buf));
+				cw_dbg(DBG_INFO, "Updating WTP %s",
+				       sock_addr2str(&conn->addr, sock_buf));
 
-				rc = cw_send_request(conn, CAPWAP_MSG_CONFIGURATION_UPDATE_REQUEST);
+				rc = cw_send_request(conn,
+						     CAPWAP_MSG_CONFIGURATION_UPDATE_REQUEST);
 				mavl_merge(conn->remote_cfg, conn->update_cfg);
 
 				conn->update_cfg = NULL;
@@ -469,7 +458,9 @@ exit(0);
 		}
 	}
 
-cw_dbg_ktv_dump(conn->remote_cfg,DBG_INFO,"-------------dump------------","DMP","---------end dump --------");
+	cw_dbg_ktv_dump(conn->remote_cfg, DBG_INFO,
+			"-------------dump------------", "DMP",
+			"---------end dump --------");
 
 	if (!cw_result_is_ok(rc)) {
 		cw_dbg(DBG_INFO, "WTP Problem: %s", cw_strrc(rc));
@@ -526,16 +517,19 @@ cw_dbg_ktv_dump(conn->remote_cfg,DBG_INFO,"-------------dump------------","DMP",
 
 
 
-		r = db_get_update_tasks(conn, sock_addr2str(&conn->addr,sock_buf));
+		r = db_get_update_tasks(conn,
+					sock_addr2str(&conn->addr, sock_buf));
 		if (r) {
 
 			/*              
 			   //                   if (!conn->outgoing->count)
 			   //                           continue;
 			 */
-			cw_dbg(DBG_INFO, "Updating WTP %s",sock_addr2str(&conn->addr,sock_buf));
+			cw_dbg(DBG_INFO, "Updating WTP %s",
+			       sock_addr2str(&conn->addr, sock_buf));
 
-			rc = cw_send_request(conn, CAPWAP_MSG_CONFIGURATION_UPDATE_REQUEST);
+			rc = cw_send_request(conn,
+					     CAPWAP_MSG_CONFIGURATION_UPDATE_REQUEST);
 
 /*
 //			mavl_merge(conn->config, conn->outgoing);
@@ -547,15 +541,18 @@ cw_dbg_ktv_dump(conn->remote_cfg,DBG_INFO,"-------------dump------------","DMP",
 */
 		}
 
-		r = db_get_radio_tasks(conn, sock_addr2str(&conn->addr,sock_buf));
+		r = db_get_radio_tasks(conn,
+				       sock_addr2str(&conn->addr, sock_buf));
 		if (r) {
 
 /*
 			//			if (!conn->radios_upd->count)
 //				continue;
 */
-			cw_dbg(DBG_INFO, "Updating Radios for %s",sock_addr2str(&conn->addr,sock_buf));
+			cw_dbg(DBG_INFO, "Updating Radios for %s",
-			rc = cw_send_request(conn, CAPWAP_MSG_CONFIGURATION_UPDATE_REQUEST);
+			       sock_addr2str(&conn->addr, sock_buf));
+			rc = cw_send_request(conn,
+					     CAPWAP_MSG_CONFIGURATION_UPDATE_REQUEST);
 
 /*
 //			conn_clear_upd(conn,1);
@@ -596,7 +593,8 @@ static void wtpman_run_dtls(void *arg)
 
 	/* reject connections to our multi- or broadcast sockets */
 	if (socklist[wtpman->socklistindex].type != SOCKLIST_UNICAST_SOCKET) {
-		cw_dbg(DBG_DTLS, "Dropping connection from %s to non-unicast socket.",
+		cw_dbg(DBG_DTLS,
+		       "Dropping connection from %s to non-unicast socket.",
 		       sock_addr2str_p(&wtpman->conn->addr, sock_buf));
 		wtpman_remove(wtpman);
 		return;
@@ -618,12 +616,67 @@ void wtpman_destroy(struct wtpman *wtpman)
 {
 	if (wtpman->conn)
 		conn_destroy(wtpman->conn);
+	
+	if (wtpman->wtp_cfg)
+		cw_cfg_destroy(wtpman->wtp_cfg);
+
 	free(wtpman);
 }
 
 
+static void copy(struct cw_ElemHandlerParams * params)
+{
+	struct wtpman * wtpman;
+	wtpman = (struct wtpman*)params->conn->data;
 
-struct wtpman *wtpman_create(int socklistindex, struct sockaddr *srcaddr, int dtlsmode)
+	cw_dbg(DBG_X,"-------------  Here is the config we ve got from WTP ---------------- ");
+	cw_cfg_dump(params->cfg);
+	cw_dbg(DBG_X,"-------------  This was the config we ve got from WTP ---------------- ");
+	cw_dbg(DBG_X,"Now copying:");
+	cw_cfg_copy(params->cfg,wtpman->wtp_cfg);
+	cw_dbg(DBG_X,"Copying done.");
+}
+
+static int discovery_cb(struct cw_ElemHandlerParams * params, uint8_t * elems_ptr, int elems_len)
+{
+	cw_dbg(DBG_X,"DISCOVERY Callback");
+	copy(params);
+	cw_cfg_clear(params->cfg);
+	return 0;
+}
+
+static int join_cb(struct cw_ElemHandlerParams * params, uint8_t * elems_ptr, int elems_len)
+{
+	cw_dbg(DBG_X,"JOIN Callback");
+	copy(params);
+	cw_cfg_clear(params->cfg);
+	return 0;
+}
+
+static int update_cb(struct cw_ElemHandlerParams * params, uint8_t * elems_ptr, int elems_len)
+{
+	cw_dbg(DBG_X,"UPDATE Callback");
+	copy(params);
+	cw_cfg_clear(params->cfg);
+	return 0;
+}
+
+
+
+
+static setup_complete(struct cw_Conn *conn)
+{
+	struct wtpman * wtpman = (struct wtpman *)conn->data;
+//	wtpman->pjoin = cw_msgset_set_postprocess(conn->msgset,CAPWAP_MSG_JOIN_REQUEST,join_cb);
+//	wtpman->pupdate = cw_msgset_set_postprocess(conn->msgset,CAPWAP_MSG_CONFIGURATION_STATUS_REQUEST,update_cb);
+	cw_dbg(DBG_X,"SETUP COMPLETE");
+
+}
+
+
+
+struct wtpman *wtpman_create(int socklistindex, struct sockaddr *srcaddr,
+			     int dtlsmode, cw_Cfg_t * global_cfg)
 {
 	struct sockaddr dbgaddr;
 	socklen_t dbgaddrl;
@@ -634,7 +687,6 @@ struct wtpman *wtpman_create(int socklistindex, struct sockaddr *srcaddr, int dt
 	wtpman = malloc(sizeof(struct wtpman));
 	if (!wtpman)
 		return 0;
-	memset(wtpman, 0, sizeof(struct wtpman));
 
 	if (socklist[socklistindex].type != SOCKLIST_UNICAST_SOCKET) {
 
@@ -642,7 +694,8 @@ struct wtpman *wtpman_create(int socklistindex, struct sockaddr *srcaddr, int dt
 		replyfd = socklist_find_reply_socket(srcaddr, port);
 
 		if (replyfd == -1) {
-			cw_log(LOG_ERR, "Can't find reply socket for request from %s",
+			cw_log(LOG_ERR,
+			       "Can't find reply socket for request from %s",
 			       sock_addr2str(srcaddr, sock_buf));
 			free(wtpman);
 			return NULL;
@@ -654,11 +707,6 @@ struct wtpman *wtpman_create(int socklistindex, struct sockaddr *srcaddr, int dt
 	sockfd = replyfd;	/*//socklist[socklistindex].reply_sockfd; */
 
 
-	
-	
-	
-
-
 	dbgaddrl = sizeof(dbgaddr);
 	getsockname(sockfd, &dbgaddr, &dbgaddrl);
 
@@ -666,28 +714,48 @@ struct wtpman *wtpman_create(int socklistindex, struct sockaddr *srcaddr, int dt
 	       sock_addr2str(&dbgaddr, sock_buf), sock_getport(&dbgaddr));
 
 
+	memset(wtpman, 0, sizeof(struct wtpman));
 
-	wtpman->conn = conn_create(sockfd, srcaddr, 100);
+	wtpman->global_cfg = global_cfg;
-	wtpman->conn->role = CW_ROLE_AC;
-
-	wtpman->conn->data_sock = socklist[socklistindex].data_sockfd;
-	sock_copyaddr(&wtpman->conn->data_addr, (struct sockaddr *) &wtpman->conn->addr);
 
+	wtpman->conn = cw_conn_create(sockfd, srcaddr, 5);
 	if (!wtpman->conn) {
 		wtpman_destroy(wtpman);
 		return NULL;
 	}
+	wtpman->conn->global_cfg = global_cfg;
+	wtpman->conn->local_cfg = cw_cfg_create();
+	wtpman->wtp_cfg = cw_cfg_create();
+
+
+	wtpman->conn->role = CW_ROLE_AC;
+	wtpman->conn->data=wtpman;
+
+	wtpman->conn->data_sock = socklist[socklistindex].data_sockfd;
+	sock_copyaddr(&wtpman->conn->data_addr,
+		      (struct sockaddr *) &wtpman->conn->addr);
+
+	cw_conn_set_msg_cb(wtpman->conn,
+			CAPWAP_MSG_DISCOVERY_REQUEST,
+			discovery_cb);
+
+	cw_conn_set_msg_cb(wtpman->conn,
+			CAPWAP_MSG_JOIN_REQUEST,
+			join_cb);
+
+	cw_conn_set_msg_cb(wtpman->conn,
+			CAPWAP_MSG_CONFIGURATION_STATUS_REQUEST,
+			update_cb);
 
 
 
 
-
+//	wtpman->conn->mods = conf_mods;
-
-
-	wtpman->conn->mods = conf_mods;
 
 	wtpman->conn->strict_capwap = conf_strict_capwap;
 	wtpman->conn->strict_hdr = conf_strict_headers;
+
+	wtpman->conn->setup_complete = setup_complete;
 /*
 //	wtpman->conn->radios = mbag_i_create();
 //	wtpman->conn->radios_upd = mbag_i_create();
@@ -698,9 +766,6 @@ struct wtpman *wtpman_create(int socklistindex, struct sockaddr *srcaddr, int dt
 */
 
 
-	wtpman->conn->local_cfg = cw_ktv_create();
-	wtpman->conn->global_cfg = actube_global_cfg;
-	wtpman->conn->local_cfg = actube_global_cfg;
 
 	/* when created caused by a packet in DTLS mode, we try
 	 * to find out the modules to load, for detected connection 
@@ -709,21 +774,31 @@ struct wtpman *wtpman_create(int socklistindex, struct sockaddr *srcaddr, int dt
 		int rc;
 		struct cw_Mod *cmod, *bmod;
 
-		rc = discovery_cache_get(discovery_cache,srcaddr,&cmod,&bmod);
+		rc = discovery_cache_get(discovery_cache, srcaddr, &cmod,
+					 &bmod);
 		if (rc) {
-			cw_dbg(DBG_INFO, "Initializing with mod %s %s",cmod->name,bmod->name);
+			cw_dbg(DBG_INFO, "Initializing with mod %s %s",
-			wtpman->conn->msgset = cw_mod_get_msg_set(wtpman->conn,cmod,bmod);
+			       cmod->name, bmod->name);
+			wtpman->conn->msgset =
+			    cw_mod_get_msg_set(wtpman->conn, cmod, bmod);
 			wtpman->conn->detected = 1;
 			cmod->setup_cfg(wtpman->conn);
+	               if (wtpman->conn->setup_complete)
+        	                wtpman->conn->setup_complete(wtpman->conn);
+
+
 		}
 	}
 
+	cw_dbg(DBG_X,"WTPMAN_CREATED: %p",wtpman);
+
 	return wtpman;
 }
 
 
 void wtpman_addpacket(struct wtpman *wtpman, uint8_t * packet, int len)
 {
+//	cw_dbg(DBG_X,"ADD PACKET DETECTED %d",wtpman->conn->detected);
 	conn_q_add_packet(wtpman->conn, packet, len);
 }
 
@@ -731,12 +806,6 @@ void wtpman_start(struct wtpman *wtpman, int dtlsmode)
 {
 	cw_dbg(DBG_INFO, "Starting wtpman, DTLS mode = %d", dtlsmode);
 	wtpman->dtlsmode = dtlsmode;
-	pthread_create(&wtpman->thread, NULL, wtpman_main,
+	pthread_create(&wtpman->thread, NULL, wtpman_main, (void *) wtpman);
-		       (void *) wtpman);
 	return;
 }
-
-
-
-
-

src/ac/wtpman.h

@@ -8,13 +8,15 @@
 #include "cw/capwap.h"
 #include "cw/fragman.h"
 #include "cw/timer.h"
+#include "cw/cfg.h"
+#include "cw/capwap.h"
 
 #define WTPMAN_QSIZE 1024
 
 struct wtpman {
 	pthread_t thread;
 
-	struct conn * conn;
+	struct cw_Conn *conn;
 
 
 	/* wtp data */
@@ -30,6 +32,15 @@ struct wtpman{
 
 	cw_timer_t echointerval_timer;
 
+	cw_Cfg_t * global_cfg; /**< contains the cfg of AC, 
+				 visible to all wtpman threads.  
+				 The global cfg was initally read
+				 from a .ckv file on startup.
+				 */
+
+	cw_Cfg_t * wtp_cfg;
+
+	
 
 };
 
@@ -45,7 +56,8 @@ struct wtp{
 
 struct wtpman *wtpman_create();
 
-struct wtpman * wtpman_create(int socklistindex,struct sockaddr * srcaddr, int dtlsmode);
+struct wtpman *wtpman_create(int socklistindex, struct sockaddr *srcaddr,
+			     int dtlsmode, cw_Cfg_t * global_cfg);
 
 extern void wtpman_addpacket(struct wtpman *wtpman, uint8_t * packet, int len);
 extern void wtpman_destroy(struct wtpman *wtpman);

src/cw/Doxyfile

@@ -1743,7 +1743,7 @@ RTF_EXTENSIONS_FILE    =
 # classes and files.
 # The default value is: NO.
 
-GENERATE_MAN           = NO
+GENERATE_MAN           = YES
 
 # The MAN_OUTPUT tag is used to specify where the man pages will be put. If a
 # relative path is entered the value of OUTPUT_DIRECTORY will be put in front of
@@ -1770,7 +1770,7 @@ MAN_EXTENSION          = .3
 # The default value is: NO.
 # This tag requires that the tag GENERATE_MAN is set to YES.
 
-MAN_LINKS              = NO
+MAN_LINKS              = YES
 
 #---------------------------------------------------------------------------
 # Configuration options related to the XML output

src/cw/Makefile

@@ -3,6 +3,7 @@ MFDEPS=../Defs.mak
 
 
 CWSRC=\
+	cw.c\
 	cw_check_missing_mand.c\
 	cw_clock_lap.c\
 	cw_dbg_elem.c\
@@ -16,13 +17,6 @@ CWSRC=\
 	cw_in_ac_name_with_priority.c\
 	cw_in_capwap_local_ipv4_address.c\
 	cw_in_capwap_local_ipv6_address.c\
-	cw_in_check_cfg_update_req.c\
-	cw_in_check_disc_req.c\
-	cw_in_check_img_data_req_ac.c\
-	cw_in_check_img_data_req_wtp.c\
-	cw_in_check_join_req.c\
-	cw_in_check_join_resp.c\
-	cw_in_generic.c\
 	cw_in_generic_with_index.c\
 	cw_in_generic_struct.c\
 	cw_in_radio_generic_struct.c\
@@ -38,7 +32,6 @@ CWSRC=\
 	cw_in_wtp_reboot_statistics.c\
 	cw_is_printable.c\
 	cw_load_file.c\
-	cw_out_generic.c\
 	cw_out_generic_with_index.c\
 	cw_out_radio_administrative_states.c\
 	cw_process_element.c\
@@ -46,7 +39,6 @@ CWSRC=\
 	cw_put_elem_radio_operational_state.c\
 	cw_put_image_data.c\
 	cw_put_local_ip_address.c\
-	cw_put_msg.c\
 	cw_radio_set_admin_state.c\
 	cw_rand.c\
 	cw_randint.c\
@@ -68,13 +60,23 @@ CWSRC=\
 	cw_type_bool.c\
 	cw_type_str.c\
 	cw_type_dword.c\
+	cw_type_struct.c\
 	cw_type_ipaddress.c\
 	cw_type_word.c\
 	cw_type_sysptr.c\
 	cw_write_descriptor_subelem.c\
-	cw_read_from.c \
 	cw_write_radio_element.c\
 	cw_detect_nat.c\
+	cw_read_from.c \
+
+#	cw_in_check_disc_req.c\
+#	cw_in_check_img_data_req_ac.c\
+#	cw_in_check_img_data_req_wtp.c\
+#	cw_in_check_join_req.c\
+#	cw_in_check_join_resp.c\
+#	cw_in_generic.c\
+#	cw_out_generic.c\
+#	
 
 KTVSRC=\
 	cw_ktv_add.c\
@@ -101,12 +103,12 @@ KTVSRC=\
 	cw_ktv_read_struct.c\
 	cw_ktv_write_struct.c\
 	cw_ktv_std_types.c\
-	cw_ktv_base_exists.c\
 	cw_ktv_save.c\
-	cw_ktv_del_sub.c\
-	cw_ktv_parser.c\
 	cfg.c\
 
+#	cw_ktv_parser.c\
+#	cw_ktv_del_sub.c\
+#	cw_ktv_base_exists.c\
 
 LWSRC=\
 	lw_addelem.c\
@@ -176,23 +178,17 @@ MISCSRC=\
 	capwap_strings_result.c\
 	capwap_strings_state.c\
 	capwap_strings_vendor.c\
-	conn_create.c\
 	conn_create_noq.c\
-	conn_destroy.c\
-	conn_init.c\
 	connlist.c\
 	conn_prepare_image_data_request.c\
-	conn_process_packet.c\
 	cw_decode_msg.c \
 	conn_q_add_packet.c\
 	conn_q_get_packet.c\
-	conn_q_wait_packet.c\
 	conn_q_recv_packet.c\
 	conn_recv_packet.c\
 	conn_send_data_packet.c\
 	conn_send_msg.c\
 	conn_send_packet.c\
-	conn_send_request.c\
 	dot11.c\
 	dot11_inline.c\
 	format.c\
@@ -202,9 +198,21 @@ MISCSRC=\
 	md5sum.c\
 	mod.c\
 	msgset.c\
-	netconn.c\
 	send.c\
 	strheap.c\
+	netconn.c\
+	conn.c \
+	val.c \
+	discovery.c\
+
+
+#	conn_q_wait_packet.c\
+#	conn_init.c\
+#	conn_create.c\
+#	conn_send_request.c\
+#	cw_put_msg.c\
+#	conn_process_packet.c\
+#	conn_destroy.c\
 
 DTLSSRC+=\
 	dtls_bio.c\
@@ -212,9 +220,10 @@ DTLSSRC+=\
 
 
 RADIOSRC=\
-	cw_out_radio_generic.c\
 	cw_out_radio_generic_struct.c\
-	cw_read_radio_generic.c\
+	
+#	cw_in_radio_generic.c\
+#	cw_out_radio_generic.c\
 
 MAVLSRC=\
 	mavl_get_ptr.c\
@@ -265,3 +274,6 @@ dynamic: $(DNAME)
 	
 include ../lib.mk
 
+depend:
+	mkdep -c ${CFLAGS} ${SOURCES}
+

src/cw/bstr.h

@@ -140,7 +140,7 @@ static inline int bstr16_ncpy(uint8_t *dst,uint8_t*src,uint16_t len)
 
 
 bstr16_t bstr16_create(const uint8_t *data, uint16_t len);
-uint8_t * bstr16_create_from_str(const char *s);
+bstr16_t bstr16_create_from_str(const char *s);
 extern uint8_t * bstr16_create_from_cfgstr(const char * s);
 
 #define bstr16_replace bstr_replace

src/cw/bstr16_create_from_str.c

@@ -2,7 +2,7 @@
 #include "format.h"
 
 
-uint8_t * bstr16_create_from_str(const char *s)
+bstr16_t bstr16_create_from_str(const char *s)
 {
 	uint8_t * mem;
 	int msize;

src/cw/bstrv_create.c

@@ -1,18 +0,0 @@
-#include "bstr.h"
-
-/*
-uint8_t * bstrv_create(uint32_t vendor_id, uint8_t *data, uint8_t len)
-{
-	uint8_t * str = malloc(bstrv_size(len));
-	if (!str)	
-		return 0;
-
-	bstrv_set_vendor_id(str,vendor_id);
-	bstrv_set_len(str,len);
-	memcpy(bstrv_data(str),data,len);
-	*(bstrv_data(str)+bstrv_len(str))=0;
-	return str;
-
-}
-
-*/

src/cw/capwap.h

@@ -641,14 +641,10 @@ struct cw_ac_status {
  */
 enum capwap_states {
 	CW_STATE_NONE = 0,
-	/** Discovery State */
+	CAPWAP_STATE_DISCOVERY,		/**< Discovery State */
-	CAPWAP_STATE_DISCOVERY,
+	CAPWAP_STATE_JOIN,		/**< Join State */
-	/** Join State */
-	CAPWAP_STATE_JOIN,
 	CAPWAP_STATE_JOIN_COMPLETE,	
-	
+	CAPWAP_STATE_CONFIGURE,	 	/**< Config State */
-	/** Config State */
-	CAPWAP_STATE_CONFIGURE,
 	CAPWAP_STATE_DTLS_SETUP, /**< DTLS Setup */
 	/** Image Data Upload */
 	CW_STATE_IMAGE_DATA,

src/cw/capwap_strings_state.c

@@ -2,6 +2,7 @@
 #include "capwap.h"
 
 struct cw_StrListElem capwap_strings_state[] = {
+	{ CW_STATE_NONE, "None"},	
 	{ CAPWAP_STATE_DISCOVERY, "Discovery" },
 	{ CAPWAP_STATE_JOIN,"Join" },
 	{ CAPWAP_STATE_RUN,"Run" },
@@ -11,6 +12,5 @@ struct cw_StrListElem capwap_strings_state[] = {
 	{ CAPWAP_STATE_DATA_CHECK, "Data Check" },
 	{ CAPWAP_STATE_TIMEOUT, "Timeout"},
 	{ CW_STR_STOP,"Undefined" },
-
 };
 

src/cw/cfg.c

@@ -3,23 +3,81 @@
 
 #include <mavl.h>
 
-#include "cw.h"
-#include "cfg.h"
 #include "val.h"
+#include "cfg.h"
 
-static int cmp(const void *k1,const void*k2){
+
+#include "dbg.h"
+#include "log.h"
+#include "cw.h"
+
+static const char *nextc(const char *s)
+{
+	while (isdigit(*s))
+		s++;
+	return s;
+}
+
+static int cmp0(const char *s1, const char *s2)
+{
+
+	const char *d1, *d2;
+	int i1, i2, i;
+
+	d1 = strchr(s1, '.');
+	if (d1 == NULL)
+		return strcmp(s1, s2);
+
+	d2 = strchr(s2, '.');
+	if (d2 == NULL)
+		return strcmp(s1, s2);
+
+	if ((d1 - s1) != (d2 - s2))
+		return strcmp(s1, s2);
+
+	if (strncmp(s1, s2, (d1 - s1)) != 0)
+		return strcmp(s1, s2);
+
+
+
+	if (isdigit(d1[1])) {
+		i1 = atoi(d1 + 1);
+	} else {
+		return cmp0(d1 + 1, d2 + 1);
+	}
+
+	if (isdigit(d2[1])) {
+		i2 = atoi(d2 + 1);
+	} else {
+		return cmp0(d1 + 1, d2 + 1);
+	}
+
+	i = i1 - i2;
+	if (i == 0) {
+		return cmp0(nextc(d1 + 1), nextc(d2 + 1));
+	}
+	return i;
+
+
+}
+
+static int cmp(const void *k1, const void *k2)
+{
 	struct cw_Cfg_entry *e1, *e2;
 	e1 = (struct cw_Cfg_entry *) k1;
 	e2 = (struct cw_Cfg_entry *) k2;
-	return strcmp(e1->key,e2->key);
+
+
+	return cmp0(e1->key, e2->key);
+/*	return strcmp(e1->key,e2->key);*/
 }
 
 static void del(void *ptr)
 {
 	struct cw_Cfg_entry *e;
 	e = (struct cw_Cfg_entry *) ptr;
-	free(e->key);
+	free((void *) e->key);
-	free(e->val);
+	free((void *) e->val);
 }
 
 
@@ -30,6 +88,8 @@ cw_Cfg_t * cw_cfg_create()
 
 int cw_cfg_set(cw_Cfg_t * cfg, const char *key, const char *val)
 {
+	cw_dbg(DBG_CFG_SET, "%s: %s",key,val);
+
 	struct cw_Cfg_entry e;
 	int replaced;
 
@@ -38,7 +98,7 @@ int cw_cfg_set(cw_Cfg_t * cfg,const char *key, const char *val)
 		return 0;
 	e.val = cw_strdup(val);
 	if (!e.val) {
-		free(e.key);
+		free((void *) e.key);
 		return 0;
 	}
 	void *rc = mavl_replace(cfg, &e, &replaced);
@@ -52,21 +112,54 @@ int cw_cfg_set(cw_Cfg_t * cfg,const char *key, const char *val)
 	return -1;
 }
 
-char * cw_cfg_get(cw_Cfg_t * cfg, char *key)
+const char *cw_cfg_get(cw_Cfg_t * cfg, const char *key, const char *def)
 {
 	struct cw_Cfg_entry e, *r;
 	e.key = key;
 	r = mavl_get(cfg, &e);
 	if (!r)
-		return NULL;
+		return def;
 	return r->val;
 }
 
-
+const char *cw_cfg_get_l(cw_Cfg_t ** cfg, const char * key, const char *def)
-uint16_t cw_cfg_get_word(cw_Cfg_t * cfg, char *key)
 {
-
+	int i;
+	struct cw_Cfg_entry e, *r;
+	for(i=0; cfg[i]!=NULL; i++){
+		e.key = key;
+		r = mavl_get(cfg[i], &e);
+		if (r!=NULL)
+			return r->val;
 	}
+	return def;
+}
+
+
+const char *cw_cfg_get2(cw_Cfg_t *cfg1, cw_Cfg_t *cfg2, const char *key, const char *def)
+{
+	return cw_cfg_get(cfg1, key, cw_cfg_get(cfg2,key,def));
+}
+
+
+
+bstr16_t cw_cfg_get_bstr16(cw_Cfg_t * cfg, const char * key, const char *def)
+{
+	const char *s;
+
+	s = cw_cfg_get(cfg,key,def);
+	if(s==NULL)
+		return NULL;
+
+	return bstr16_create_from_str(s);
+}
+
+int cw_cfg_set_bstr16(cw_Cfg_t * cfg, const char * key, bstr16_t str)
+{
+	CW_TYPE_BSTR16->read(cfg,key,bstr16_data(str),bstr16_len(str),NULL);
+	return 0;
+}
+
 
 
 void cw_cfg_dump(cw_Cfg_t * cfg)
@@ -107,13 +200,13 @@ static int get_char(struct parser *p)
 	return c;
 }
 
-static void unget_char(struct parser *p,int c){
+static void unget_char(struct parser *p, int c)
+{
 	ungetc(c, p->f);
 	if (c == '\n') {
 		p->line--;
 		p->pos = p->prevpos;
-	}
+	} else
-	else
 		p->pos--;
 }
 
@@ -210,7 +303,8 @@ static int read_key (struct parser *p, char *key, int max_len)
 
 	n = 0;
 	while (c != EOF && n < max_len) {
-		if (!p->quote && !isalnum(c) && !strchr("._/-()@#|{}[]\\",c)/*strchr(": \t\n\a",c)*/){
+		if (!p->quote && !isalnum(c)
+		    && !strchr("._/-()@#|{}[]\\", c) /*strchr(": \t\n\a",c) */ ) {
 			unget_char(p, c);
 			break;
 		}
@@ -233,10 +327,13 @@ static int skip_to_colon(FILE *f,struct parser * p)
 	if (c != ':') {
 		if (c == '\n') {
 			unget_char(p, c);
-			sprintf(p->error,"Error at line %d, pos %d: Unexpected EOL, collon expected.", p->line, p->pos);
+			sprintf(p->error,
+				"Error at line %d, pos %d: Unexpected EOL, collon expected.",
+				p->line, p->pos);
 			return 0;
 		}
-		sprintf(p->error,"Error at line %d, pos %d: Collon expected.", p->line, p->pos);
+		sprintf(p->error, "Error at line %d, pos %d: Collon expected.",
+			p->line, p->pos);
 		return 0;
 	}
 	return 1;
@@ -244,7 +341,8 @@ static int skip_to_colon(FILE *f,struct parser * p)
 
 
 
-static int read_val(struct parser *p, char *val, int max_len){
+static int read_val(struct parser *p, char *val, int max_len)
+{
 	int c, n, quote;
 	if (!skip_to_colon(p->f, p))
 		return -1;
@@ -252,8 +350,7 @@ static int read_val(struct parser *p, char *val, int max_len){
 	if (c == '"') {
 		quote = 1;
 		c = get_char(p);
-	}
+	} else {
-	else{
 		quote = 0;
 	}
 	n = 0;
@@ -368,5 +465,242 @@ int cw_cfg_load(const char *filename,cw_Cfg_t * cfg)
 		return errno;
 	errs = cw_cfg_read_from_file(f, cfg);
 	fclose(f);
-	return errs;
+
+	if (errs)
+		errno = EINVAL;
+	return errno;
+}
+
+
+void cw_cfg_iter_init(cw_Cfg_t * cfg, struct cw_Cfg_iter *cfi, const char *base)
+{
+	struct cw_Cfg_entry search;
+	search.key = base;
+
+	mavliter_init(&(cfi->it), cfg);
+	mavliter_seek(&(cfi->it), &search, 0);
+	cfi->base = base;
+}
+
+
+const char *cw_cfg_iter_next(struct cw_Cfg_iter *cfi, const char *key)
+{
+	struct cw_Cfg_entry *e;
+	int bl, kl;
+	const char *d;
+
+	e = mavliter_get(&(cfi->it));
+	if (e == NULL)
+		return NULL;
+
+
+	bl = strlen(cfi->base);
+	kl = strlen(e->key);
+
+	if (bl > kl)
+		return NULL;
+
+	if (bl == kl) {
+		if (strcmp(cfi->base, e->key) != 0)
+			return NULL;
+		else {
+			mavliter_next(&(cfi->it));
+			return e->val;
+		}
+
+	}
+	d = strchr(e->key, '.');
+	if (d == NULL)
+		return NULL;
+
+	if (d - e->key != bl)
+		return NULL;
+
+	if (strncmp(cfi->base, e->key, bl) != 0)
+		return NULL;
+
+	mavliter_next(&(cfi->it));
+	return e->val;
+}
+
+
+int cw_cfg_get_bool(cw_Cfg_t * cfg, const char * key, const char *def)
+{
+	struct cw_Val v;
+	const char *s = cw_cfg_get(cfg,key,def);
+	CW_TYPE_BOOL->from_str(&v,s);
+	return v.val.boolean;
+}
+
+
+uint8_t cw_cfg_get_byte(cw_Cfg_t * cfg, char *key, uint8_t def)
+{
+	struct cw_Val v;
+	memset(&v,0,sizeof(struct cw_Val));
+	const char *s = cw_cfg_get(cfg,key,NULL);
+	if (s==NULL)
+		return def;
+	CW_TYPE_BYTE->from_str(&v,s);
+	return v.val.byte;
+}
+
+uint8_t cw_cfg_get_byte_l(cw_Cfg_t ** cfgs, char *key, uint8_t def)
+{
+	struct cw_Val v;
+	memset(&v,0,sizeof(struct cw_Val));
+	const char *s = cw_cfg_get_l(cfgs,key,NULL);
+	if (s==NULL)
+		return def;
+	CW_TYPE_BYTE->from_str(&v,s);
+	return v.val.byte;
+}
+
+
+
+uint16_t cw_cfg_get_word(cw_Cfg_t * cfg, char *key, uint16_t def)
+{
+	struct cw_Val v;
+	const char *s = cw_cfg_get(cfg,key,NULL);
+	if (s==NULL)
+		return def;
+	CW_TYPE_WORD->from_str(&v,s);
+	return v.val.word;
+}
+
+/*
+int cw_cfg_get_word(cw_Cfg_t * cfg, char *key, const char * def)
+{
+	const char *s;
+	s=cw_cfg_get(cfg,key,def);
+	if (s==NULL)
+		return 0;
+
+}
+*/
+
+void cw_cfg_set_int(cw_Cfg_t * cfg, const char * key, int val)
+{
+	char a[128];
+	sprintf(a,"%d",val);
+	cw_cfg_set(cfg,key,a);
+}
+
+
+
+int cw_cfg_get_next_index(cw_Cfg_t * cfg, const char *key)
+{
+	char ikey[CW_CFG_MAX_KEY_LEN];
+	struct cw_Cfg_entry search, * result;
+	char *d;
+	
+	sprintf(ikey,"%s.%d",key,65536);
+		
+	search.key=ikey;
+	/*//result = ktvn(ktv,&search);*/
+	
+	result = mavl_get_last(cfg,&search);
+	if (result == NULL){
+		return 0;
+	}
+	
+	d = strchr(result->key,'.');
+	if (d==NULL){
+		return 0;
+	}
+	
+	if (strncmp(result->key,ikey,d-result->key)!=0)
+		return 0;
+	
+	return atoi(d+1)+1;
+}
+
+int cw_cfg_set_val(cw_Cfg_t * cfg, const char *key, const struct cw_Type *type, const void * valguard, const uint8_t * data, int len)
+{
+	cw_Val_t mdata, *mresult;
+	char str[2048];
+	memset(&mdata,0,sizeof(cw_Val_t));
+	mdata.type=type;
+	mdata.valguard=valguard;
+	mresult = type->get(&mdata,data,len);
+	if (!mresult){
+		cw_log(LOG_ERR, "Can't create cfg element for key %s of type %s: %s",
+				key,type->name, strerror(errno));
+		free(mdata.key);
+		return 0;
+	}
+	type->to_str(&mdata,str,2048);
+	cw_cfg_set(cfg,key,str);
+
+	if (type->del)	
+		type->del(&mdata);
+	return 1;
+}
+
+//int cw_cfg_put(cw_Cfg_t *cfg, const char *key, const struct cw_Type *type,const void
+
+
+
+void cw_cfg_copy(cw_Cfg_t *src, cw_Cfg_t *dst)
+{
+	mavliter_t it;
+	mavliter_init(&it, src);
+	mavliter_foreach(&it) {
+		int exists;
+		struct cw_Cfg_entry * old_elem,*e, new_elem;
+
+		e = mavliter_get(&it);
+		new_elem.key = cw_strdup(e->key);
+		new_elem.val = cw_strdup(e->val);
+
+		old_elem = mavl_insert(dst,&new_elem,&exists);
+		if (!exists){
+			cw_dbg(DBG_X, "New: %s: %s",new_elem.key,new_elem.val);
+			continue;
+		}
+		if (strcmp(new_elem.val,old_elem->val)==0){
+			free((void*)new_elem.key);
+			free((void*)new_elem.val);
+			continue;
+		}
+
+		cw_dbg(DBG_X, "Replace: %s: %s (old: %s)",new_elem.key, new_elem.val, old_elem->val);
+		if(dst->del){
+			dst->del(old_elem);
+		}
+		memcpy(old_elem,&new_elem,dst->data_size);
+	}
+
+}
+
+
+void cw_cfg_destroy(cw_Cfg_t *cfg)
+{
+	mavl_destroy(cfg);
+}
+
+
+void cw_cfg_clear(cw_Cfg_t *cfg)
+{
+	mavl_del_all(cfg);
+}
+
+
+int cw_cfg_base_exists(cw_Cfg_t * cfg, const char *key)
+{
+        struct cw_Cfg_entry e, *result;
+
+        e.key=key;
+        result = mavl_get_first(cfg,&e);
+        if (result == NULL)
+                return 0;
+
+	if (strlen(result->key)<strlen(key))
+		return 0;		
+	if (result->key[strlen(key)]!='/' && result->key[strlen(key)]!='.')
+		return 0;
+	if (strncmp(result->key,key,strlen(key))==0)
+		return 1;
+
+	return 0;
+
 }

src/cw/cfg.h

@@ -2,6 +2,8 @@
 #define _CFG_H
 
 #include <mavl.h>
+#include "val.h"
+#include "bstr.h"
 
 #define CW_CFG_MAX_KEY_LEN 1024
 
@@ -14,11 +16,46 @@ int cw_cfg_read_from_file(FILE * file, cw_Cfg_t * cfg);
 int cw_cfg_load(const char *filename,cw_Cfg_t * cfg);
 
 struct cw_Cfg_entry{
-	char *key;
+	const char *key;
-	char *val;
+	const char *val;
 };
 
-char * cw_cfg_get(cw_Cfg_t * cfg, char *key);
+
+struct cw_Cfg_iter{
+	struct mavliter it;
+	const char *base;
+};
+
+const char * cw_cfg_get(cw_Cfg_t * cfg, const char *key, const char *def);
+
+const char *cw_cfg_iter_next(struct cw_Cfg_iter *cfi, const char *key);
+void cw_cfg_iter_init(cw_Cfg_t * cfg, struct cw_Cfg_iter *cfi, const char *base);
+
+int cw_cfg_get_bool(cw_Cfg_t * cfg, const char * key, const char *def);
+uint16_t cw_cfg_get_word(cw_Cfg_t * cfg, char *key, uint16_t def);
+void cw_cfg_set_int(cw_Cfg_t * cfg, const char * key, int val);
+uint8_t cw_cfg_get_byte(cw_Cfg_t * cfg, char *key, uint8_t def);
+bstr16_t cw_cfg_get_bstr16(cw_Cfg_t * cfg, const char * key, const char *def);
+int cw_cfg_set_bstr16(cw_Cfg_t * cfg, const char * key, bstr16_t str);
+int cw_cfg_get_next_index(cw_Cfg_t * cfg, const char *key);
+const char *cw_cfg_get_l(cw_Cfg_t ** cfg, const char * key, const char *def);
+void cw_cfg_copy(cw_Cfg_t *src, cw_Cfg_t *dst);
+void cw_cfg_destroy(cw_Cfg_t *cfg);
+void cw_cfg_clear(cw_Cfg_t *cfg);
+int cw_cfg_base_exists(cw_Cfg_t * cfg, const char *key);
+uint8_t cw_cfg_get_byte_l(cw_Cfg_t ** cfgs, char *key, uint8_t def);
+
+
+
+
+
+int cw_cfg_set_val(cw_Cfg_t * cfg, const char *key, const struct cw_Type *t, const void * valguard, const uint8_t * data, int len);
+
+#define cw_cfg_get_word2(cfg1,cfg2,key,def) \
+	cw_cfg_get_word(cfg1,key,cw_cfg_get_word(cfg2,key,def))
+
+#define cw_dget(fun,cfg1,cfg2,key,def)\
+	fun(cfg1,key,fun(cfg2,key,def))
 
 
 #endif

src/cw/conn.c

@@ -0,0 +1,963 @@
+#include <string.h>
+#include <stdint.h>
+
+
+#include "conn.h"
+#include "capwap.h"
+#include "cw.h"
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+
+#include "log.h"
+#include "capwap.h"
+#include "conn.h"
+#include "sock.h"
+
+#include "msgset.h"
+#include "cw.h"
+
+
+#include "dbg.h"
+#include "msgset.h"
+#include "mavltypes.h"
+
+#include "dtls.h"
+
+
+/**
+ * Put a message to a buffer
+ * This functions assumes, that a message header is
+ * alread initilaized in buffer 
+ * Message alements are taken fom actiondef in #conn->action
+ */
+int cw_assemble_message(struct cw_Conn *conn, uint8_t * rawout)
+{
+	char details[1024];
+	uint8_t *msgptr,*dst;
+	int type;
+	struct cw_MsgData * msg;
+	struct mlistelem * elem;
+	int len,l;
+
+	/* rawout is already initialized, so we can get 
+	 * msg type from buffer */
+	msgptr = rawout + cw_get_hdr_msg_offset(rawout);
+	type = cw_get_msg_type(msgptr);
+
+	/* look for message data */
+	msg = cw_msgset_get_msgdata(conn->msgset,type);
+	if (msg == NULL){
+		cw_log(LOG_ERR,"Error: Can't create message of type %d (%s) - no definition found.",
+			type, cw_strmsg(type));
+		return CAPWAP_RESULT_MSG_UNRECOGNIZED;
+	}
+
+	if (msg->preprocess){
+		msg->preprocess(conn);
+	}
+
+	cw_dbg(DBG_MSG_ASSEMBLY,"*** Assembling message of type %d (%s) ***", 
+			msg->type, msg->name);
+	
+	dst = msgptr+8;
+	len =0;
+	mlist_foreach(elem,msg->elements_list){
+		struct cw_ElemData * data;
+		struct cw_ElemHandler * handler;
+		struct cw_ElemHandlerParams params;
+		
+		data =  mlistelem_dataptr(elem);
+		handler = cw_msgset_get_elemhandler(conn->msgset,data->proto,data->vendor,data->id);
+		cw_dbg(DBG_MSG_ASSEMBLY,"    Add Elem: %d %d %d %s", data->proto, data->vendor, data->id, handler->name);
+		if (handler==NULL){
+			cw_log(LOG_ERR,"Can't put message element %d %d %d, no handler defined.",
+					data->proto,data->vendor,data->id);
+			continue;
+		}
+
+
+		if (handler->put == NULL){
+			if (data->mand){
+				cw_log(LOG_ERR,"Error: Can't add mandatory message element %d - %s, no put method defined",
+					handler->id, handler->name);
+				
+			}
+			continue;
+		}
+
+		params.conn=conn;
+		params.cfg=conn->remote_cfg;
+		params.cfg_list[0]=params.cfg;
+		params.cfg_list[1]=conn->local_cfg;
+		params.cfg_list[2]=conn->global_cfg;
+		params.cfg_list[3]=NULL;
+
+
+		params.msgset=conn->msgset;
+
+
+
+		params.elemdata = data;
+		params.msgdata=msg;
+		params.debug_details=details;
+		*details=0;
+
+/*		if (strcmp(handler->key,"cisco/ap-led-flash-config")==0){
+			printf("flash config\n");
+			 cisco/ap-led-flash-config/flash-enable 
+		}*/
+		
+		if (!data->mand){
+			if (!cw_cfg_base_exists(params.cfg,handler->key)){
+				cw_dbg(DBG_X,"nothing todo");
+				continue;
+			}
+		
+		}
+		l = handler->put(handler,&params,dst+len);
+
+
+	/*	if(l>0)
+			cw_dbg_elem(DBG_ELEM_OUT,conn,type,handler,dst+len,l);
+	*	if (strlen(details)){
+			cw_dbg(DBG_ELEM_DETAIL,"  %s",params.debug_details);
+		}
+	*/	len += l;
+	}
+
+	cw_set_msg_elems_len(msgptr, len);
+	cw_dbg(DBG_MSG_ASSEMBLY,"*** Done assenmbling message of type %d (%s) ***", 
+			msg->type, msg->name);
+	if (type & 1) {
+		/* It's a request, so we have to set seqnum */
+		int s = conn_get_next_seqnum(conn);
+		cw_set_msg_seqnum(msgptr,s);
+	}
+
+
+	{
+	printf ("----------------------------------- redecode -----------------------------\n");
+	uint8_t *elems_ptr;
+
+	int offset = cw_get_hdr_msg_offset(rawout);
+
+	uint8_t *msg_ptr = rawout + offset;
+	int elems_len = cw_get_msg_elems_len(msg_ptr);
+	elems_ptr = cw_get_msg_elems_ptr(msg_ptr);
+	cw_Cfg_t * cfg = cw_cfg_create();
+
+	struct cw_ElemHandlerParams params;
+
+	params.cfg=cfg;
+	params.msgset=conn->msgset;
+	params.msgdata=msg;
+
+
+	cw_decode_elements( &params, elems_ptr,elems_len);
+	cw_cfg_destroy(cfg);
+
+	printf ("----------------------------------- end redecode -----------------------------\n");
+
+	}
+
+	return CAPWAP_RESULT_SUCCESS;
+
+
+}
+
+
+
+struct msg_callback{
+	int type; /**< message type */
+	cw_MsgCallbackFun fun;
+};
+
+int msg_callback_cmp(const void *v1,const void *v2)
+{
+	struct msg_callback *t1,*t2;
+	t1=(struct msg_callback*)v1;
+	t2=(struct msg_callback*)v2;
+	return t1->type - t2->type;
+}
+
+/**
+ * Basic initialization of a conn object 
+ * @param conn conn object to initialize
+ */ 
+void cw_conn_init(struct cw_Conn * conn)
+{
+	memset(conn,0,sizeof(struct cw_Conn ));
+	conn->retransmit_interval=CAPWAP_RETRANSMIT_INTERVAL;
+	conn->max_retransmit=CAPWAP_MAX_RETRANSMIT;
+	conn->wait_dtls=CAPWAP_WAIT_DTLS;
+	conn->wait_join=CAPWAP_WAIT_JOIN;
+	conn->mtu_discovery=1;
+	conn->strict_capwap=1;
+
+	conn->process_packet=conn_process_packet;
+	conn->process_message=process_message;
+
+	conn->msg_callbacks = mavl_create(msg_callback_cmp,NULL,sizeof(struct msg_callback));
+}
+
+int cw_conn_set_msg_cb(struct cw_Conn *conn, int type, cw_MsgCallbackFun fun)
+{
+	struct msg_callback cb;
+	int exists;
+
+	cb.type = type;
+	cb.fun = fun;
+	mavl_insert(conn->msg_callbacks,&cb,&exists);
+	return 1;
+}
+
+cw_MsgCallbackFun cw_conn_get_msg_cb(struct cw_Conn *conn, int type)
+{
+	struct msg_callback cb,*result;
+	cb.type=type;
+	result = mavl_get(conn->msg_callbacks,&cb);
+	if (result == NULL)
+		return NULL;
+	return result->fun;
+}
+
+/**
+ * Create a conn object
+ * @param sock a socket
+ * @param addr the address associated
+ * @param qsize size of packet queue
+ * @return A pointer to the created object
+ * This function creates a conn obnject with queueing functionality
+ * for asynchronous operation. 
+ * To create a conn object without queue functionallity use  #conn_create_noq.
+ */
+struct cw_Conn * cw_conn_create(int sock, struct sockaddr * addr, int qsize)
+{
+	struct cw_Conn * conn; 
+	conn = malloc(sizeof (struct cw_Conn ));
+	if (!conn)
+		return NULL;
+
+	cw_conn_init(conn);
+
+	conn->sock=sock;
+
+	if (addr)
+		sock_copyaddr(&conn->addr,addr);
+
+
+	conn->fragman = fragman_create();
+	if (conn->fragman==NULL){
+		conn_destroy(conn);
+		return NULL;
+	}
+
+	conn->qsize=qsize;
+	if (qsize != 0){
+		if (!(conn->q=malloc( sizeof(uint8_t *) * qsize))){
+			conn_destroy(conn);
+			return NULL;
+		}
+		conn->qrpos=-1;
+		if (sem_init(&conn->q_sem,0,0)!=0){
+			cw_log(LOG_ERR,"Fatal- Can't init semaphore for conn object: %s",strerror(errno));
+			conn_destroy(conn);
+			return NULL;
+		};
+		conn->recv_packet=conn_q_recv_packet;
+		conn->recv_packet_peek=conn_q_recv_packet_peek;
+	}
+	else{
+		conn->recv_packet = conn_recv_packet;
+		conn->recv_packet_peek = conn_recv_packet_peek;
+	}
+
+	conn->send_packet = conn_send_packet;
+/*	conn->send_data_packet = conn_send_data_packet;*/
+
+	conn->last_seqnum_received=-1;
+	conn->mtu=600;
+
+
+	conn->cur_packet=0;
+	conn->recv_timeout=1;
+
+	conn->seqnum=-1;
+	conn->write = conn->send_packet;
+	conn->read = conn->recv_packet;
+
+	conn->dtls_mtu = 600;
+
+
+
+
+	return conn;
+}
+
+
+
+
+
+/**
+ * Init response message header
+ */
+void cw_init_response(struct cw_Conn *conn, uint8_t * req)
+{
+	uint8_t *buffer;
+	int shbytes, dhbytes;
+	uint8_t *msgptr, *dmsgptr;
+
+	buffer = conn->resp_buffer;
+	shbytes = cw_get_hdr_msg_offset(req);
+
+	memcpy(buffer, req, shbytes);
+
+	cw_set_hdr_rmac(buffer, conn->base_rmac);
+/*
+//      cw_set_hdr_hlen(buffer, 2);
+//      cw_set_hdr_flags(buffer, CW_FLAG_HDR_M, 1);
+*/
+
+	dhbytes = cw_get_hdr_msg_offset(buffer);
+
+	msgptr = req + shbytes;
+	dmsgptr = buffer + dhbytes;
+
+	cw_set_msg_type(dmsgptr, cw_get_msg_type(msgptr) + 1);
+	cw_set_msg_seqnum(dmsgptr, cw_get_msg_seqnum(msgptr));
+	cw_set_msg_flags(dmsgptr, 0);
+}
+
+void cw_init_request(struct cw_Conn *conn, int msg_id)
+{
+	uint8_t *buffer = conn->req_buffer;
+	uint8_t *msgptr;
+
+	/* zero the first 8 bytes */
+	cw_set_dword(buffer + 0, 0);
+	cw_set_dword(buffer + 4, 0);
+
+	/* unencrypted */
+	cw_set_hdr_preamble(buffer, CAPWAP_VERSION << 4 | 0);
+
+	cw_set_hdr_rmac(buffer, conn->base_rmac);
+/*
+	//cw_set_hdr_hlen(buffer, 2);
+*/
+
+
+	cw_set_hdr_wbid(buffer, conn->wbid);
+	cw_set_hdr_rid(buffer, 0);
+
+
+	msgptr = cw_get_hdr_msg_offset(buffer) + buffer;
+	cw_set_msg_type(msgptr, msg_id);
+	cw_set_msg_flags(msgptr, 0);
+	cw_set_msg_elems_len(msgptr, 0);
+}
+
+void cw_init_data_msg(struct cw_Conn *conn)
+{
+	uint8_t *buffer = conn->req_buffer;
+	cw_set_dword(buffer + 0, 0);
+	cw_set_dword(buffer + 4, 0);
+
+	/* unencrypted */
+	cw_set_hdr_preamble(buffer, CAPWAP_VERSION << 4 | 0);
+
+
+
+}
+
+
+/**
+ * send a response 
+ */
+int cw_send_response(struct cw_Conn *conn, uint8_t * rawmsg, int len)
+{
+	int rc;
+	cw_init_response(conn, rawmsg);
+	rc = cw_assemble_message(conn, conn->resp_buffer);
+	if (!cw_result_is_ok(rc))
+		return 0;
+	conn_send_msg(conn, conn->resp_buffer);
+	return 1;
+}
+
+
+
+/**
+ * Special case error message, which is sent when an unexpected messages 
+ * was received or something else happened.
+ * @param conn conection
+ * @param rawmsg the received request message, which the response belongs to
+ * @param result_code result code to send
+ * @return 1
+ */
+int cw_send_error_response(struct cw_Conn *conn, uint8_t * rawmsg,
+			   uint32_t result_code)
+{
+	uint8_t *out, *dst;
+	int l;
+
+	cw_init_response(conn, rawmsg);
+
+	out = conn->resp_buffer;
+
+	dst = cw_get_hdr_msg_elems_ptr(out);
+	l = cw_put_elem_result_code(dst, result_code);
+
+	cw_set_msg_elems_len(out + cw_get_hdr_msg_offset(out), l);
+
+	conn_send_msg(conn, conn->resp_buffer);
+
+	return 1;
+}
+
+
+static struct cw_MsgSet *load_msg_set(struct cw_Conn *conn, uint8_t * rawmsg,
+				      int len, int elems_len,
+				      struct sockaddr *from)
+{
+	char sock_buf[SOCK_ADDR_BUFSIZE];
+	struct cw_Mod *cmod, *bmod;
+
+	cmod =
+	    cw_mod_detect(conn, rawmsg, len, elems_len, from,
+			  CW_MOD_MODE_CAPWAP);
+	if (cmod == MOD_NULL) {
+		cw_dbg(DBG_MSG_ERR,
+		       "Can't find mod to handle connection from %s, discarding message",
+		       sock_addr2str_p(from, sock_buf));
+		return NULL;
+	}
+
+	bmod =
+	    cw_mod_detect(conn, rawmsg, len, elems_len, from,
+			  CW_MOD_MODE_BINDINGS);
+
+
+	cw_dbg(DBG_INFO, "Mods deteced: %s,%s", cmod->name, bmod->name);
+
+	conn->cmod = cmod;
+	conn->bmod = bmod;
+
+	return cw_mod_get_msg_set(conn, cmod, bmod);
+
+}
+
+/*
+int cw_in_check_generic(struct cw_Conn *conn, struct cw_action_in *a, uint8_t * data,
+			 int len,struct sockaddr *from)
+{
+//	if (cw_is_request(a->msg_id)){
+//		return cw_in_check_generic_req(conn,a,data,len,from);
+//	}
+//	return cw_in_check_generic_resp(conn,a,data,len,from);
+
+	
+}
+*/
+
+
+static int process_elements(struct cw_Conn *conn, uint8_t * rawmsg, int len,
+			    struct sockaddr *from)
+{
+	mavl_t mand_found;
+	mlist_t unrecognized;
+	struct cw_MsgData search;
+	struct cw_MsgData *message;
+	int result_code;
+	cw_State_t *ui;
+
+	uint8_t *elems_ptr;
+	struct cw_ElemHandlerParams params;
+
+	char sock_buf[SOCK_ADDR_BUFSIZE]; /**< to hold str from sockaddr2str */
+
+	/*struct cw_action_in as, *af, *afm; */
+
+	int offset = cw_get_hdr_msg_offset(rawmsg);
+
+	uint8_t *msg_ptr = rawmsg + offset;
+
+	int elems_len = cw_get_msg_elems_len(msg_ptr);
+
+	int payloadlen = len - offset;
+
+
+	/* pre-check message */
+	if (payloadlen - 8 != elems_len) {
+
+		if (conn->strict_hdr) {
+			cw_dbg(DBG_MSG_ERR,
+			       "Discarding message from %s, msgelems len=%d, payload len=%d, (Strict CAPWAP) ",
+			       sock_addr2str(&conn->addr, sock_buf), elems_len,
+			       payloadlen - 8);
+			errno = EAGAIN;
+			return -1;
+		}
+
+
+		if (elems_len < payloadlen - 8) {
+			cw_dbg(DBG_RFC,
+			       "Packet from from %s has %d bytes of extra data, ignoring.",
+			       sock_addr2str(&conn->addr, sock_buf),
+			       payloadlen - 8 - elems_len);
+			elems_len = len - 8;
+		}
+
+		if (elems_len > payloadlen - 8) {
+
+			cw_dbg(DBG_RFC,
+			       "Packet from from %s has msgelems len of %d bytes, but has only %d bytes of data, truncating.",
+			       sock_addr2str(&conn->addr, sock_buf), elems_len,
+			       payloadlen - 8);
+			elems_len = payloadlen - 8;
+		}
+	}
+
+
+	/* Detect the connecting WTP type */
+	if (!conn->detected) {
+
+		struct cw_MsgSet *set =
+		    load_msg_set(conn, rawmsg, len, elems_len, from);
+		if (!set) {
+/*
+			//cw_log(LOG_ERR, "Error");
+*/
+			errno = EAGAIN;
+			return -1;
+		}
+		conn->cmod->setup_cfg(conn);
+		conn->msgset = set;
+		conn->detected = 1;
+
+		if (conn->setup_complete)
+			conn->setup_complete(conn);
+
+	}
+
+	/** debug the received message */
+	cw_dbg_msg(DBG_MSG_IN, conn, rawmsg, len, from);
+
+	/* prepare struct for search operation */
+	search.type = cw_get_msg_id(msg_ptr);
+
+	/* Search message */
+
+	message = mavl_get(conn->msgset->msgdata, &search);
+
+	result_code = 0;
+
+	if (!message) {
+		/* Message is unknown */
+		if (search.type & 1) {
+			cw_dbg(DBG_MSG_ERR,
+			       "Message type %d [%s] unrecognized, sending response.",
+			       search.type, cw_strmsg(search.type),
+			       cw_strstate(conn->capwap_state));
+
+			result_code = CAPWAP_RESULT_MSG_UNRECOGNIZED;
+			cw_send_error_response(conn, rawmsg, result_code);
+			errno = EAGAIN;
+			return -1;
+		}
+		cw_dbg(DBG_MSG_ERR,
+		       "Message type %d [%s] unrecognized, discarding.",
+		       search.type, cw_strmsg(search.type),
+		       cw_strstate(conn->capwap_state));
+		errno = EAGAIN;
+		return -1;
+
+	}
+
+	/* Throw away unexpected messages */
+	/* maybe we have to check this too: if (!(message->type & 1)) 
+	 * means unexpected response message
+	 * */
+	if (!(message->receiver & conn->role)) {
+		cw_dbg(DBG_MSG_ERR,
+		       "Message type %d (%s) unexpected/illegal in %s State, discarding.",
+		       search.type, cw_strmsg(search.type),
+		       cw_strstate(conn->capwap_state));
+		errno = EAGAIN;
+		return -1;
+	}
+
+	/* Check if current state is in state of message */
+	ui = message->states;
+
+	for (ui = message->states; ui->state; ui++) {
+/*		printf("Comparing %d and %d\n", conn->capwap_state, ui->state);*/
+		if (ui->state == conn->capwap_state) {
+			break;
+		}
+	}
+
+	if (!ui->state) {
+		/* Message found, but it was in wrong state */
+		cw_dbg(DBG_MSG_ERR,
+		       "Message type %d (%s) not allowed in %s State, sending response.",
+		       search.type, cw_strmsg(search.type),
+		       cw_strstate(conn->capwap_state));
+		result_code = CAPWAP_RESULT_MSG_INVALID_IN_CURRENT_STATE;
+		cw_send_error_response(conn, rawmsg, result_code);
+		errno = EAGAIN;
+		return -1;
+	}
+
+
+
+
+	elems_ptr = cw_get_msg_elems_ptr(msg_ptr);
+
+
+
+	mand_found = mavl_create_conststr();
+	unrecognized = mlist_create(NULL, NULL, sizeof(uint8_t *));
+	
+
+
+
+	cw_dbg(DBG_MSG_PARSING, "*** Parsing message of type %d - (%s) ***",
+	       message->type, message->name);
+
+	params.cfg = cw_cfg_create(); 
+	params.cfg_list[0]=params.cfg;
+	params.cfg_list[1]=conn->local_cfg;
+	params.cfg_list[2]=conn->global_cfg;
+	params.cfg_list[3]=NULL;
+
+	params.from = from;
+	params.msgdata = message;
+	params.mand_found = mand_found;
+	params.msgset=conn->msgset;
+	params.conn = conn;
+
+	cw_decode_elements(&params,elems_ptr, elems_len);
+
+	/* all message elements are processed, do now after processing
+	   by calling the "end" function for the message */
+
+	cw_check_missing_mand(message, mand_found);
+
+	cw_dbg(DBG_MSG_PARSING, "*** End parsing message of type %d (%s) ***",
+	       message->type, message->name);
+
+
+	mavl_destroy(mand_found);
+
+	if (message->postprocess) {
+		message->postprocess(&params,elems_ptr, elems_len);
+	}
+
+	cw_MsgCallbackFun cb_fun = cw_conn_get_msg_cb(conn,message->type);
+	if (cb_fun != NULL){
+		result_code = cb_fun(&params,elems_ptr, elems_len);
+	}
+	else{
+		cw_cfg_clear(params.cfg);
+	}
+
+	conn->remote_cfg=params.cfg;
+
+	/* if we've got a request message, we always have to send a response message */
+	if (message->type & 1) {
+		if (result_code > 0) {
+			/* the end method gave us an result code>0, so
+			   send an error message */
+
+			cw_send_error_response(conn, rawmsg, result_code);
+		} else if (result_code == 0) {
+			cw_cfg_set_int(params.cfg, "result-code",
+					 result_code);
+			if (ui->next) {
+				conn->capwap_prevstate = conn->capwap_state;
+				conn->capwap_state = ui->next;
+			}
+
+			/* All is ok, send regular response message */
+			cw_send_response(conn, rawmsg, len);
+		} else {
+			/* the request message is ignored, no response
+			   will be sent */
+			errno = EAGAIN;
+		}
+	} else {
+		/* 
+		 * Whe have got a response message.
+		 * Put further actions here, if needed.
+		 */
+	}
+
+	mlist_destroy(unrecognized);
+	cw_cfg_destroy(params.cfg);
+	conn->remote_cfg=NULL;
+
+	return result_code;
+
+}
+
+
+
+
+
+
+int process_message(struct cw_Conn *conn, uint8_t * rawmsg, int rawlen,
+		    struct sockaddr *from)
+{
+	char sock_buf[SOCK_ADDR_BUFSIZE];
+	uint8_t seqnum;
+	int s1, s2, sd;
+
+	uint8_t *msgptr = rawmsg + cw_get_hdr_msg_offset(rawmsg);
+
+
+	uint32_t type = cw_get_msg_type(msgptr);
+
+	if (!(type & 0x1)) {
+		/* It's a response  message, no further examination required. */
+		return process_elements(conn, rawmsg, rawlen, from);
+	}
+
+	/* It's a request message, check if seqnum is right and if
+	 * we have already sent a response message*/
+
+	seqnum = cw_get_msg_seqnum(msgptr);
+
+	s1 = conn->last_seqnum_received;
+	s2 = seqnum;
+	sd = s2 - s1;
+
+	if ((sd > 0 && sd < 128) || (sd < 0 && sd < -128) || s1 < 0) {
+		/* seqnum is ok, normal message processing */
+		conn->last_seqnum_received = seqnum;
+
+		return process_elements(conn, rawmsg, rawlen, from);
+	}
+
+	if (sd != 0) {
+		cw_dbg(DBG_MSG_ERR,
+		       "Discarding message from %s, old seqnum, seqnum = %d, last seqnum=%d",
+		       sock_addr2str(&conn->addr, sock_buf), s2, s1);
+		errno = EAGAIN;
+		return -1;
+	}
+
+	/* the received request message was retransmittet by our peer,
+	 * let's retransmit our response message if we have one*/
+
+
+	cw_dbg(DBG_MSG_ERR,
+	       "Retransmitted request message from %s detected, seqnum=%d, type=%d",
+	       sock_addr2str(&conn->addr, sock_buf), s2, type);
+
+
+	if (cw_get_hdr_msg_type(conn->resp_buffer) - 1 != type) {
+/*		cw_dbg(DBG_MSG_ERR,
+		       "No cached response for retransmission, request seqnum=%d,in cache=%d",
+		       s2, conn->resp_msg.type);*/
+		errno = EAGAIN;
+		return -1;
+	}
+
+	cw_dbg(DBG_MSG_ERR, "Retransmitting response message to %s, seqnum=%d",
+	       sock_addr2str(&conn->addr, sock_buf), s2);
+
+	/*// XXX untested */
+	conn_send_msg(conn, conn->resp_buffer);
+	errno = EAGAIN;
+	return -1;
+}
+
+
+/*
+ * Process an incomming CAPWAP packet, assuming the packet is already decrypted
+ * @param conn conection object 
+ * @param packet pointer to packet data
+ * @param len lenght of packet data
+ */
+int conn_process_packet2(struct cw_Conn *conn, uint8_t * packet, int len,
+			 struct sockaddr *from)
+{
+	char sock_buf[SOCK_ADDR_BUFSIZE];
+	int preamble;
+	int offs;
+	int payloadlen;
+
+	if (len < 8) {
+		/* packet too short */
+		cw_dbg(DBG_PKT_ERR,
+		       "Discarding packet from %s, packet too short, len=%d,  at least 8 expected.",
+		       sock_addr2str(&conn->addr, sock_buf), len);
+		errno = EAGAIN;
+		return -1;
+	}
+
+	preamble = cw_get_hdr_preamble(packet);
+
+	if ((preamble & 0xf0) != (CAPWAP_VERSION << 4)) {
+		/* wrong version */
+		cw_dbg(DBG_PKT_ERR,
+		       "Discarding packet from %s, wrong version, version=%d, version %d expected.",
+		       sock_addr2str(&conn->addr, sock_buf),
+		       (preamble & 0xf0) >> 4, CAPWAP_VERSION);
+		errno = EAGAIN;
+		return -1;
+	}
+
+	if (preamble & 0xf) {
+		/* Encrypted data, this shuold never happen here */
+		cw_dbg(DBG_PKT_ERR,
+		       "Discarding packet from %s, encrypted data after decryption ...",
+		       sock_addr2str(&conn->addr, sock_buf));
+		errno = EAGAIN;
+		return -1;
+	}
+
+
+	offs = cw_get_hdr_msg_offset(packet);
+
+
+	payloadlen = len - offs;
+	if (payloadlen < 0) {
+		/* Eleminate messages with wrong header size */
+		cw_dbg(DBG_PKT_ERR,
+		       "Discarding packet from %s, header length (%d) greater than packet len (%d).",
+		       sock_addr2str(&conn->addr, sock_buf), offs, len);
+		errno = EAGAIN;
+		return -1;
+	}
+
+	/* Check if Radio MAC is present */
+	if (cw_get_hdr_flag_m(packet)) {
+
+		if (cw_get_hdr_rmac_len(packet) + 8 > offs) {
+			/* wrong rmac size */
+			cw_dbg(DBG_PKT_ERR,
+			       "Discarding packet from %s, wrong R-MAC size, size=%d",
+			       sock_addr2str(&conn->addr, sock_buf),
+			       *(packet + 8));
+			errno = EAGAIN;
+			return -1;
+		}
+
+	}
+
+
+	if (cw_get_hdr_flag_f(packet)) {
+		/* fragmented, add the packet to fragman */
+		uint8_t *f;
+		int rc;
+
+		f = fragman_add(conn->fragman, packet, offs, payloadlen);
+		if (f == NULL) {
+			errno = EAGAIN;
+			return -1;
+		}
+
+
+		cw_dbg_pkt(DBG_PKT_IN, conn, f + 4, *(uint32_t *) f, from);
+/*//		cw_dbg_msg(DBG_MSG_IN, conn, f + 4, *(uint32_t *) f, from);*/
+
+/*		// XXX: Modify fragman to not throw away CAPWAP headers*/
+
+		rc = conn->process_message(conn, f + 4, *(uint32_t *) f, from);
+
+		free(f);
+		return rc;
+	}
+
+	/* not fragmented, we have a complete message */
+/*//	cw_dbg_msg(DBG_MSG_IN, conn, packet, len, from);*/
+	return conn->process_message(conn, packet, len, from);
+}
+
+int conn_process_packet(struct cw_Conn *conn, uint8_t * packet, int len,
+			struct sockaddr *from)
+{
+
+	/* show this packet in debug output */
+	cw_dbg_pkt(DBG_PKT_IN, conn, packet, len, from);
+
+	return conn_process_packet2(conn, packet, len, from);
+}
+
+
+int conn_process_data_packet(struct cw_Conn *conn, uint8_t * packet, int len,
+			     struct sockaddr *from)
+{
+
+	/* show this packet in debug output */
+	cw_dbg_pkt(DBG_PKT_IN, conn, packet, len, from);
+
+	return conn_process_packet2(conn, packet, len, from);
+}
+
+
+
+
+
+
+
+
+
+
+
+
+
+/**
+ * Used as main message loop
+ */
+int cw_read_messages(struct cw_Conn *conn)
+{
+	uint8_t buf[2024];
+	int len = 2024;
+
+	int n = conn->read(conn, buf, len);
+	if (n < 0)
+		return n;
+
+	if (n > 0) {
+		return conn->process_packet(conn, buf, n,
+					    (struct sockaddr *) &conn->addr);
+	}
+	errno = EAGAIN;
+	return -1;
+}
+
+
+
+/**
+ * Destroy a conn object
+ * @param object to destroy
+ */
+void conn_destroy(struct cw_Conn * conn)
+{
+	dtls_shutdown(conn);
+	if (conn->fragman)
+		fragman_destroy(conn->fragman);
+	if (conn->q)
+		free (conn->q);
+
+	if (conn->msg_callbacks)
+		mavl_destroy(conn->msg_callbacks);
+
+	if (conn->base_rmac)
+		free(conn->base_rmac);
+
+	if (conn->remote_cfg)
+		cw_cfg_destroy(conn->remote_cfg);
+
+	if (conn->local_cfg)
+		cw_cfg_destroy(conn->local_cfg);
+
+
+
+	free(conn);
+}
+
+

src/cw/conn.h

@@ -30,7 +30,7 @@
 #include <sys/socket.h>
 
 #include "fragman.h"
-#include "cwmsg.h"
+//#include "cwmsg.h"
 
 
 
@@ -56,7 +56,7 @@ struct cw_action_in;
 /**
  * Connection Object
  */ 
-struct conn {
+struct cw_Conn {
 	int sock;
 	struct sockaddr_storage addr;
 
@@ -73,26 +73,11 @@ struct conn {
 	
 	
 	mavl_t remote_cfg;
-	mavl_t default_cfg;
+//	mavl_t default_cfg;
 	mavl_t update_cfg;
 	mavl_t local_cfg;
 	mavl_t global_cfg;
 	
-	int (*write_header)(struct cw_ElemHandler * handler, uint8_t * dst, int len);
-	int (*header_len)(struct cw_ElemHandler *handler);
-
-/*	mbag_t outgoing;
-	mbag_t incomming;
-	mbag_t remote;
-	mbag_t local;
-
-	mbag_t radios;
-	mbag_t radios_upd;
-	mbag_t config;
-	mbag_t config_upd;
-*/
-
-/*	uint8_t session_id[16];*/
 	bstr16_t session_id;
 
 
@@ -106,7 +91,7 @@ struct conn {
 
 
 	/** Counter for mandatory message elements */
-	struct avltree *mand;
+/*	struct avltree *mand;*/
 
 
 	/** Actionsdefs - this defines the possible actions for
@@ -114,7 +99,6 @@ struct conn {
 	    of the protocoll */
 
 
-	struct cw_MsgSet * msgset;
 
 
 	uint8_t capwap_prevstate;
@@ -136,8 +120,8 @@ struct conn {
 	int last_message_id_received;
 
 
-	struct cwmsg req_msg;
+//	struct cwmsg req_msg;
-	struct cwmsg resp_msg;
+//	struct cwmsg resp_msg;
 
 	/** Buffer for outgoing request messages */
 	uint8_t req_buffer[CONN_MAX_MSG_LENGTH];
@@ -154,19 +138,19 @@ struct conn {
 
 	/* receive and send methods */
 
-	int (*recv_packet) (struct conn *, uint8_t *, int);
+	int (*recv_packet) (struct cw_Conn*, uint8_t *, int);
-	int (*recv_packet_peek) (struct conn *, uint8_t *, int);
+	int (*recv_packet_peek) (struct cw_Conn*, uint8_t *, int);
-	int (*send_packet) (struct conn *, const uint8_t *, int);
+	int (*send_packet) (struct cw_Conn*, const uint8_t *, int);
 /*
-//	int (*recv_data_packet) (struct conn *, uint8_t *,int);
+//	int (*recv_data_packet) (struct cw_Conn*, uint8_t *,int);
-//	int (*send_data_packet) (struct conn *, const uint8_t *, int);
+//	int (*send_data_packet) (struct cw_Conn*, const uint8_t *, int);
 */	
 
-	int (*readfrom) (struct conn *, uint8_t *, int, struct sockaddr_storage *);
+	int (*readfrom) (struct cw_Conn*, uint8_t *, int, struct sockaddr_storage *);
-	int (*read) (struct conn *, uint8_t *, int);
+	int (*read) (struct cw_Conn*, uint8_t *, int);
-	int (*write) (struct conn *, const uint8_t *, int);
+	int (*write) (struct cw_Conn*, const uint8_t *, int);
 /*
-//	int (*write_data) (struct conn *, const uint8_t *, int);
+//	int (*write_data) (struct cw_Conn*, const uint8_t *, int);
 */
 	/* optional packet queue */
 	uint8_t **q;
@@ -179,23 +163,23 @@ struct conn {
 	int cur_packet_pos;
 
 	/* dtls stuff */
-	int (*dtls_start) (struct conn *);
+	int (*dtls_start) (struct cw_Conn*);
-	int (*dtls_accept) (struct conn *);
+	int (*dtls_accept) (struct cw_Conn*);
 
 	bstr16_t dtls_psk;
 	int dtls_psk_enable;
 
 	int dtls_dhbits;
-	int (*dtls_get_psk)(struct conn *,const char *user,uint8_t**psk, int *len);
+	int (*dtls_get_psk)(struct cw_Conn*,const char *user,uint8_t**psk, int *len);
 
 	struct cw_Mod *cmod, *bmod;
 
-	char *dtls_cert_file;
+	const char *dtls_cert_file;
-	char *dtls_key_file;
+	const char *dtls_key_file;
-	char *dtls_key_pass;
+	const char *dtls_key_pass;
 
 	void *dtls_data;
-	char *dtls_cipher;
+	const char *dtls_cipher;
 	int dtls_error;
 
 	uint8_t dtls_cookie[8];
@@ -219,7 +203,7 @@ struct conn {
 	void *data;
 
 	/** Mode */
-	int capwap_mode;
+//	int capwap_mode;
 	
 	/** CAWAP mode for outgoing messages */
 	int capwap_mode_out;
@@ -229,25 +213,27 @@ struct conn {
 	int strict_hdr;
 
 
-	int (*process_packet)(struct conn *conn, uint8_t * packet, int len,struct sockaddr *from);
+	int (*process_packet)(struct cw_Conn*conn, uint8_t * packet, int len,struct sockaddr *from);
-	int (*process_message)(struct conn *conn, uint8_t * rawmsg, int rawlen,
+	int (*process_message)(struct cw_Conn*conn, uint8_t * rawmsg, int rawlen,
 			   struct sockaddr *from);
 
 	
 	int detected;
-	void  * mods;
+	struct cw_MsgSet * msgset;
+	void (*setup_complete)(struct cw_Conn *conn);
 
+	struct mavl * msg_callbacks;
 
-	int (*msg_start)(struct conn *conn,struct cw_action_in *a,uint8_t*data,int len,struct sockaddr *from);
-	int (*msg_end)(struct conn *conn,struct cw_action_in *a,uint8_t*elem,int len,struct sockaddr *from);
-
-	int (*elem_end)(struct conn *conn,struct cw_action_in *a,int afrc,uint8_t*elem,int len,struct sockaddr *from);
 
 /*
-//	void (*actions_registered)(struct conn *conn);
+	int (*msg_start)(struct cw_Conn*conn,struct cw_action_in *a,uint8_t*data,int len,struct sockaddr *from);
+	int (*msg_end)(struct cw_Conn*conn,struct cw_action_in *a,uint8_t*elem,int len,struct sockaddr *from);
+
+	int (*elem_end)(struct cw_Conn*conn,struct cw_action_in *a,int afrc,uint8_t*elem,int len,struct sockaddr *from);
 	*/
 
 };
+typedef struct cw_Conn cw_Conn_t;
 
 
 
@@ -255,76 +241,86 @@ struct conn {
 
 
 
-struct conn *conn_create(int sock, struct sockaddr *addr, int qsize);
+struct cw_Conn* cw_conn_create(int sock, struct sockaddr *addr, int qsize);
-struct conn *conn_create_noq(int sock, struct sockaddr *addr);
+struct cw_Conn* conn_create_noq(int sock, struct sockaddr *addr);
 
 
-extern int conn_send_cwmsg(struct conn *conn, struct cwmsg *cwmsg);
+//extern int conn_send_cwmsg(struct cw_Conn*conn, struct cwmsg *cwmsg);
 
 /*
-//extern int conn_process_packet(struct conn *conn, uint8_t * packet, int len,
+//extern int conn_process_packet(struct cw_Conn*conn, uint8_t * packet, int len,
 //				int (*cb) (void *, uint8_t *,int len), void *cbarg);
 */
 
-extern int conn_process_packet(struct conn *conn, uint8_t * packet, int len,struct sockaddr *from);
+extern int conn_process_packet(struct cw_Conn*conn, uint8_t * packet, int len,struct sockaddr *from);
-extern int process_message(struct conn *conn, uint8_t * rawmsg, int rawlen,
+extern int process_message(struct cw_Conn*conn, uint8_t * rawmsg, int rawlen,
 			   struct sockaddr *from);
 
-extern uint8_t *conn_get_message(struct conn *conn);
+extern uint8_t *conn_get_message(struct cw_Conn*conn);
 
-extern int conn_send_packet(struct conn *conn, const uint8_t * buffer, int len);
+extern int conn_send_packet(struct cw_Conn*conn, const uint8_t * buffer, int len);
-extern int conn_send_data_packet(struct conn * conn, const uint8_t * buffer, int len);
+extern int conn_send_data_packet(struct cw_Conn* conn, const uint8_t * buffer, int len);
 
-extern void conn_destroy(struct conn *conn);
+extern void conn_destroy(struct cw_Conn*conn);
 
-uint8_t *conn_q_get_packet(struct conn *conn);
+uint8_t *conn_q_get_packet(struct cw_Conn*conn);
-extern int conn_q_recv_packet(struct conn *conn, uint8_t * buffer, int len);
+extern int conn_q_recv_packet(struct cw_Conn*conn, uint8_t * buffer, int len);
-extern int conn_q_recv_packet_peek(struct conn *conn, uint8_t * buffer, int len);
+extern int conn_q_recv_packet_peek(struct cw_Conn*conn, uint8_t * buffer, int len);
 
-extern int conn_recv_packet(struct conn *conn, uint8_t * buf, int len);
+extern int conn_recv_packet(struct cw_Conn*conn, uint8_t * buf, int len);
-extern int conn_recv_packet_peek(struct conn *conn, uint8_t * buf, int len);
+extern int conn_recv_packet_peek(struct cw_Conn*conn, uint8_t * buf, int len);
 
-extern int conn_send_response(struct conn *conn, struct cwmsg *cwmsg, int seqnum);
+//extern int conn_send_response(struct cw_Conn*conn, struct cwmsg *cwmsg, int seqnum);
-extern struct cwrmsg *conn_get_response(struct conn *conn);
+extern struct cwrmsg *conn_get_response(struct cw_Conn*conn);
 
 
 #define conn_get_next_seqnum(conn) (conn->seqnum=((conn->seqnum+1)&0xff))
 #define conn_get_last_seqnum(conn) (conn->seqnum&0xff)
 
 
-void conn_q_add_packet(struct conn *conn, uint8_t * packet, int len);
+void conn_q_add_packet(struct cw_Conn*conn, uint8_t * packet, int len);
 
 struct image_identifier;
 struct cwimage_data;
 
-extern void conn_prepare_request(struct conn *conn, int type);
+extern void conn_prepare_request(struct cw_Conn*conn, int type);
-extern int conn_prepare_image_data_request(struct conn *conn, struct cwimage_data *,
+extern int conn_prepare_image_data_request(struct cw_Conn*conn, struct cwimage_data *,
 					   struct image_identifier *id);
 /*
-//extern void conn_detect_capwap(struct conn *conn, struct wtpinfo *wtpinfo);
+//extern void conn_detect_capwap(struct cw_Conn*conn, struct wtpinfo *wtpinfo);
 */
 
-struct cwrmsg *conn_send_request(struct conn *conn);
+struct cwrmsg *conn_send_request(struct cw_Conn*conn);
-struct cwrmsg *conn_wait_for_message(struct conn *conn, time_t timer);
+struct cwrmsg *conn_wait_for_message(struct cw_Conn*conn, time_t timer);
 
-struct cwrmsg *conn_wait_for_request(struct conn *conn, int *msglist, time_t timer);
+struct cwrmsg *conn_wait_for_request(struct cw_Conn*conn, int *msglist, time_t timer);
 
-int conn_q_wait_packet(struct conn * conn, int seconds);
+//int conn_q_wait_packet(struct cw_Conn* conn, int seconds);
 
 #define conn_is_error(conn) (conn->dtls_error)
 
-void conn_init(struct conn *conn);
+void cw_conn_init(struct cw_Conn*conn);
 
-extern int cw_read_messages(struct conn *conn);
+extern int cw_read_messages(struct cw_Conn*conn);
 
-extern int conn_recvfrom_packet(struct conn *conn, uint8_t * buf, int len,
+extern int conn_recvfrom_packet(struct cw_Conn*conn, uint8_t * buf, int len,
 			 struct sockaddr_storage *from);
 
-int conn_send_msg(struct conn * conn, uint8_t *rawmsg);
+int conn_send_msg(struct cw_Conn* conn, uint8_t *rawmsg);
-int cw_read_from(struct conn * conn, struct sockaddr_storage * from);
+int cw_read_from(struct cw_Conn* conn, struct sockaddr_storage * from);
 
-int conn_send_msg(struct conn *conn, uint8_t * rawmsg);
+int conn_send_msg(struct cw_Conn *conn, uint8_t * rawmsg);
+
+void conn_clear_upd(struct cw_Conn*conn, int merge);
+
+
+int cw_conn_set_msg_cb(struct cw_Conn *conn, int type, cw_MsgCallbackFun fun);
+cw_MsgCallbackFun cw_conn_get_msg_cb(struct cw_Conn *conn, int type);
+
+int cw_decode_element(struct cw_ElemHandlerParams *params, int proto,
+		      int vendor, int elem_id, uint8_t * data, int len);
+
+int cw_decode_elements(struct cw_ElemHandlerParams * params, uint8_t * elems_ptr, int elems_len);
 
-void conn_clear_upd(struct conn *conn, int merge);
 
 #endif	/* __CONN_H */

src/cw/conn_create.c

@@ -35,76 +35,4 @@
 
 
 
-/**
- * Create a conn object
- * @param sock a socket
- * @param addr the address associated
- * @param qsize size of packet queue
- * @return A pointer to the created object
- * This function creates a conn obnject with queueing functionality
- * for asynchronous operation. 
- * To create a conn object without queue functionallity use  #conn_create_noq.
- */
-struct conn * conn_create(int sock, struct sockaddr * addr, int qsize)
-{
-	struct conn * conn; 
-	conn = malloc(sizeof (struct conn));
-	if (!conn)
-		return NULL;
-
-	conn_init(conn);
-
-	conn->sock=sock;
-
-	if (addr)
-		sock_copyaddr(&conn->addr,addr);
-
-
-	conn->fragman = fragman_create();
-	if (conn->fragman==NULL){
-		conn_destroy(conn);
-		return NULL;
-	}
-
-	conn->qsize=qsize;
-	if (qsize != 0){
-		if (!(conn->q=malloc( sizeof(uint8_t *) * qsize))){
-			conn_destroy(conn);
-			return NULL;
-		}
-		conn->qrpos=-1;
-		if (sem_init(&conn->q_sem,0,0)!=0){
-			cw_log(LOG_ERR,"Fatal- Can't init semaphore for conn object: %s",strerror(errno));
-			conn_destroy(conn);
-			return NULL;
-		};
-		conn->recv_packet=conn_q_recv_packet;
-		conn->recv_packet_peek=conn_q_recv_packet_peek;
-	}
-	else{
-		conn->recv_packet = conn_recv_packet;
-		conn->recv_packet_peek = conn_recv_packet_peek;
-	}
-
-	conn->send_packet = conn_send_packet;
-/*	conn->send_data_packet = conn_send_data_packet;*/
-
-	conn->last_seqnum_received=-1;
-	conn->mtu=600;
-
-
-	conn->cur_packet=0;
-	conn->recv_timeout=1;
-
-	conn->seqnum=-1;
-	conn->write = conn->send_packet;
-	conn->read = conn->recv_packet;
-
-/*	conn->write_data = conn->send_data_packet; */
-
-	conn->dtls_mtu = 600;
-
-	return conn;
-}
-
 

src/cw/conn_create_noq.c

@@ -36,14 +36,14 @@
  * @retval 1 Success
  * @retval 0 failure, conslt errno for more details
  */
-struct conn * conn_create_noq(int sock, struct sockaddr * addr)
+struct cw_Conn * conn_create_noq(int sock, struct sockaddr * addr)
 {
-	struct conn * conn; 
+	struct cw_Conn * conn; 
-	conn = malloc(sizeof (struct conn));
+	conn = malloc(sizeof (struct cw_Conn ));
 	if (!conn)
 		return NULL;
 
-	conn_init(conn);
+	cw_conn_init(conn);
 
 
 	conn->sock=sock;

src/cw/conn_destroy.c

@@ -1,41 +0,0 @@
-/*
-    This file is part of actube.
-
-    actube is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
-
-    libcapwap is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with Foobar.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-/**
- * @file
- * @brief Implements conn_destroy
- */
-
-#include <stdlib.h>
-
-#include "conn.h"
-
-/**
- * Destroy a conn object
- * @param object to destroy
- */
-void conn_destroy(struct conn * conn)
-{
-	if (conn->fragman)
-		fragman_destroy(conn->fragman);
-	if (conn->q)
-		free (conn->q);
-
-	free(conn);
-}
-
-

src/cw/conn_init.c

@@ -29,6 +29,7 @@
 #include "capwap.h"
 #include "cw.h"
 
+/*
 static int write_header(struct cw_ElemHandler * handler, uint8_t * dst, int len)
 {
 	if (handler->vendor)
@@ -42,30 +43,31 @@ static int header_len(struct cw_ElemHandler * handler)
 	return handler->vendor ? 10 : 4;
 }
 
+*/
 
 /**
  * Basic initialization of a conn object 
  * @param conn conn object to initialize
  */ 
-void conn_init(struct conn * conn)
+void conn_init(struct cw_Conn * conn)
 {
-	memset(conn,0,sizeof(struct conn));
+	memset(conn,0,sizeof(struct cw_Conn ));
 	conn->retransmit_interval=CAPWAP_RETRANSMIT_INTERVAL;
 	conn->max_retransmit=CAPWAP_MAX_RETRANSMIT;
 	conn->wait_dtls=CAPWAP_WAIT_DTLS;
 	conn->wait_join=CAPWAP_WAIT_JOIN;
 	conn->mtu_discovery=1;
-	conn->capwap_mode = 0;
+//	conn->capwap_mode = 0;
 	conn->strict_capwap=1;
 
 
 
 	conn->process_packet=conn_process_packet;
 	conn->process_message=process_message;
-
+/*
 	conn->write_header = write_header;
 	conn->header_len = header_len;
-
+*/
 
 }
 

src/cw/conn_process_packet.c

@@ -38,671 +38,3 @@
 
 
 
-
-/**
- * Init response message header
- */
-void cw_init_response(struct conn *conn, uint8_t * req)
-{
-	uint8_t *buffer;
-	int shbytes, dhbytes;
-	uint8_t *msgptr, *dmsgptr;
-	
-	buffer = conn->resp_buffer;
-	shbytes = cw_get_hdr_msg_offset(req);
-	
-	memcpy(buffer, req, shbytes);
-
-	cw_set_hdr_rmac(buffer, conn->base_rmac);
-/*
-//      cw_set_hdr_hlen(buffer, 2);
-//      cw_set_hdr_flags(buffer, CW_FLAG_HDR_M, 1);
-*/
-
-	dhbytes = cw_get_hdr_msg_offset(buffer);
-
-	msgptr = req + shbytes;
-	dmsgptr = buffer + dhbytes;
-
-	cw_set_msg_type(dmsgptr, cw_get_msg_type(msgptr) + 1);
-	cw_set_msg_seqnum(dmsgptr, cw_get_msg_seqnum(msgptr));
-	cw_set_msg_flags(dmsgptr, 0);
-}
-
-void cw_init_request(struct conn *conn, int msg_id)
-{
-	uint8_t *buffer = conn->req_buffer;
-	uint8_t *msgptr;
-	
-	/* zero the first 8 bytes */
-	cw_set_dword(buffer + 0, 0);
-	cw_set_dword(buffer + 4, 0);
-
-	/* unencrypted */
-	cw_set_hdr_preamble(buffer, CAPWAP_VERSION << 4 | 0);
-
-	cw_set_hdr_rmac(buffer, conn->base_rmac);
-/*
-	//cw_set_hdr_hlen(buffer, 2);
-*/
-
-
-	cw_set_hdr_wbid(buffer, conn->wbid);
-	cw_set_hdr_rid(buffer, 0);
-
-
-	msgptr = cw_get_hdr_msg_offset(buffer) + buffer;
-	cw_set_msg_type(msgptr, msg_id);
-	cw_set_msg_flags(msgptr, 0);
-	cw_set_msg_elems_len(msgptr, 0);
-}
-
-void cw_init_data_msg(struct conn *conn)
-{
-	uint8_t *buffer = conn->req_buffer;
-	cw_set_dword(buffer + 0, 0);
-	cw_set_dword(buffer + 4, 0);
-
-	/* unencrypted */
-	cw_set_hdr_preamble(buffer, CAPWAP_VERSION << 4 | 0);
-
-
-
-}
-
-
-/**
- * send a response 
- */
-int cw_send_response(struct conn *conn, uint8_t * rawmsg, int len)
-{
-	int rc;
-	cw_init_response(conn, rawmsg);
-	rc = cw_put_msg(conn, conn->resp_buffer);
-	if (!cw_result_is_ok(rc))
-		return 0;
-	conn_send_msg(conn, conn->resp_buffer);
-	return 1;
-}
-
-
-
-/**
- * Special case error message, which is sent when an unexpected messages 
- * was received or something else happened.
- * @param conn conection
- * @param rawmsg the received request message, which the response belongs to
- * @param result_code result code to send
- * @return 1
- */
-int cw_send_error_response(struct conn *conn, uint8_t * rawmsg, uint32_t result_code)
-{
-	uint8_t *out,*dst;
-	int l;
-	
-	cw_init_response(conn, rawmsg);
-
-	out = conn->resp_buffer;
-
-	dst = cw_get_hdr_msg_elems_ptr(out);
-	l = cw_put_elem_result_code(dst, result_code);
-
-	cw_set_msg_elems_len(out + cw_get_hdr_msg_offset(out), l);
-
-	conn_send_msg(conn, conn->resp_buffer);
-
-	return 1;
-}
-
-
-static struct cw_MsgSet *load_msg_set(struct conn *conn, uint8_t * rawmsg, int len,
-				      int elems_len, struct sockaddr *from)
-{
-	char sock_buf[SOCK_ADDR_BUFSIZE];
-	struct cw_Mod *cmod, *bmod;
-	
-	cmod =
-	    cw_mod_detect(conn, rawmsg, len, elems_len, from, CW_MOD_MODE_CAPWAP);
-	if (cmod == MOD_NULL) {
-		cw_dbg(DBG_MSG_ERR,
-		       "Can't find mod to handle connection from %s, discarding message",
-		       sock_addr2str_p(from,sock_buf));
-		return NULL;
-	}
-
-	bmod = 
-	    cw_mod_detect(conn, rawmsg, len, elems_len, from, CW_MOD_MODE_BINDINGS);
-
-	
-	cw_dbg(DBG_INFO, "Mods deteced: %s,%s", cmod->name, bmod->name);
-
-	conn->cmod = cmod;
-	conn->bmod = bmod;
-
-	return cw_mod_get_msg_set(conn,cmod,bmod);
-
-}
-
-/*
-int cw_in_check_generic(struct conn *conn, struct cw_action_in *a, uint8_t * data,
-			 int len,struct sockaddr *from)
-{
-//	if (cw_is_request(a->msg_id)){
-//		return cw_in_check_generic_req(conn,a,data,len,from);
-//	}
-//	return cw_in_check_generic_resp(conn,a,data,len,from);
-
-	
-}
-*/
-
-/*
-void cw_read_elem(struct cw_ElemHandler * handler, struct conn * conn, 
-		uint8_t * elem_data, int elem_len, struct sockaddr * from){
-	mavldata_t data, *result;
-	char str[30];
-		
-	result = handler->type->get(&data,elem_data,elem_len);
-	
-	handler->type->to_str(result,str,30);
-	printf("Read %d-%s: %s %s\n", handler->id, handler->name, handler->key, str);
-	//mavl_insert(conn->remote_cfg
-}
-*/
-
-
-static int process_elements(struct conn *conn, uint8_t * rawmsg, int len,
-			    struct sockaddr *from)
-{
-	mavl_t mand_found;
-	mlist_t unrecognized;
-	struct cw_MsgData search;
-	struct cw_MsgData * message;
-	int result_code;
-	cw_State_t *ui;
-
-	uint8_t *elems_ptr;
-	uint8_t *elem;
-	
-	char sock_buf[SOCK_ADDR_BUFSIZE]; /**< to hold str from sockaddr2str */
-	
-	/*struct cw_action_in as, *af, *afm;*/
-
-	int offset = cw_get_hdr_msg_offset(rawmsg);
-
-	uint8_t *msg_ptr = rawmsg + offset;
-
-	int elems_len = cw_get_msg_elems_len(msg_ptr);
-
-	int payloadlen = len - offset;
-
-
-	/* pre-check message */
-	if (payloadlen - 8 != elems_len) {
-
-		if (conn->strict_hdr) {
-			cw_dbg(DBG_MSG_ERR,
-			       "Discarding message from %s, msgelems len=%d, payload len=%d, (Strict CAPWAP) ",
-			       sock_addr2str(&conn->addr,sock_buf), elems_len, payloadlen - 8);
-			errno = EAGAIN;
-			return -1;
-		}
-
-
-		if (elems_len < payloadlen - 8) {
-			cw_dbg(DBG_RFC,
-			       "Packet from from %s has %d bytes of extra data, ignoring.",
-			       sock_addr2str(&conn->addr,sock_buf), payloadlen - 8 - elems_len);
-			elems_len = len - 8;
-		}
-
-		if (elems_len > payloadlen - 8) {
-
-			cw_dbg(DBG_RFC,
-			       "Packet from from %s has msgelems len of %d bytes, but has only %d bytes of data, truncating.",
-			       sock_addr2str(&conn->addr, sock_buf), elems_len, payloadlen - 8);
-			elems_len = payloadlen - 8;
-		}
-	}
-
-
-	/* Detect the connecting AC type */
-	if (!conn->detected) {
-
-		struct cw_MsgSet *set = load_msg_set(conn, rawmsg, len, elems_len, from);
-		if (!set) {
-/*
-			//cw_log(LOG_ERR, "Error");
-*/ 
-			errno = EAGAIN;
-			return -1;
-		}
-		conn->cmod->setup_cfg(conn);
-		conn->msgset= set;
-		conn->detected = 1;
-	}
-
-	/** debug the received message */
-	cw_dbg_msg(DBG_MSG_IN, conn, rawmsg, len, from);
-
-	/* prepare struct for search operation */
-	search.type = cw_get_msg_id(msg_ptr);
-	
-	/* Search message */
-	
-	message = mavl_get(conn->msgset->msgdata,&search);
-		
-	result_code = 0;
-	
-	if (!message){
-		/* Message is unknown */
-		if (search.type & 1){
-			cw_dbg(DBG_MSG_ERR, 
-				"Message type %d [%s] unrecognized, sending response.",
-				search.type, cw_strmsg(search.type),
-				cw_strstate(conn->capwap_state));
-				
-			result_code = CAPWAP_RESULT_MSG_UNRECOGNIZED;
-			cw_send_error_response(conn, rawmsg, result_code);
-			errno = EAGAIN;
-			return -1;
-		}
-		cw_dbg(DBG_MSG_ERR, 
-			"Message type %d [%s] unrecognized, discarding.",
-		search.type, cw_strmsg(search.type),
-		cw_strstate(conn->capwap_state));
-		errno = EAGAIN;
-		return -1;
-
-	}
-
-	/* Throw away unexpected messages */
-	/* maybe we have to check this too: if (!(message->type & 1)) 
-	 * means unexpected response message
-	 * */
-	if (!(message->receiver & conn->role)) {
-		cw_dbg(DBG_MSG_ERR,
-		       "Message type %d (%s) unexpected/illegal in %s State, discarding.",
-		       search.type, cw_strmsg(search.type),
-		       cw_strstate(conn->capwap_state));
-		errno = EAGAIN;
-		return -1;
-	}
-
-	/* Check if current state is in state of message */
-	ui = message->states;
-
-	for (ui=message->states; ui->state; ui++){
-/*		printf("Comparing %d and %d\n", conn->capwap_state, ui->state);*/
-		if(ui->state==conn->capwap_state){
-			break;
-		}
-	}
-	
-	if (!ui->state){
-		/* Message found, but it was in wrong state */
-		cw_dbg(DBG_MSG_ERR,
-		       "Message type %d (%s) not allowed in %s State, sending response.", 
-		       search.type,cw_strmsg(search.type), 
-		       cw_strstate(conn->capwap_state));
-		result_code = CAPWAP_RESULT_MSG_INVALID_IN_CURRENT_STATE;
-		cw_send_error_response(conn, rawmsg, result_code);
-		errno = EAGAIN;
-		return -1;
-	}
-
-
-	
-/*	if (conn->msg_start){
-		conn->msg_start(conn, afm, rawmsg, len, from);
-	}
-*/
-	/* Execute start processor for message */
-/*
-//	if (afm->start) {
-//		afm->start(conn, afm, rawmsg, len, from);
-//	}
-*/
-
-
-	elems_ptr = cw_get_msg_elems_ptr(msg_ptr);
-
-
-	/* Create an avltree to catch the found mandatory elements */
-/*	//conn->mand = stravltree_create();*/
-
-	mand_found = mavl_create_conststr();
-	unrecognized = mlist_create(NULL,NULL,sizeof(uint8_t*));
-
-	cw_dbg(DBG_MSG_PARSING ,"*** Parsing message of type %d - (%s) ***",
-			message->type,message->name);
-	/* iterate through message elements */
-	cw_foreach_elem(elem, elems_ptr, elems_len) {
-		int rc;
-
-		struct cw_ElemHandlerParams params;
-		int elem_len, elem_id, max_len;
-		uint8_t * elem_data;
-
-
-		elem_len = cw_get_elem_len(elem);
-		elem_data=cw_get_elem_data(elem);
-		elem_id = cw_get_elem_id(elem);
-		
-		max_len=elems_len-(elem_data-elems_ptr);
-		if (elem_len > max_len){
-			cw_dbg(DBG_RFC,
-			"Messag element claims size of %d bytes, but only %d bytes are left in the payload, truncating.",
-			elem_len,max_len-4);
-		}
-	
-
-		
-/*		params.conn=conn;*/
-
-                params.local_cfg=conn->local_cfg;
-                params.remote_cfg=conn->remote_cfg;
-                params.default_cfg=conn->default_cfg;
-                params.global_cfg=conn->global_cfg;
-                params.msgset=conn->msgset;
-
-		params.from=from;
-		params.msgdata=message;
-		params.mand_found=mand_found;
-		
-		rc = cw_process_element(&params,0,0,elem_id,elem_data,elem_len); 
-		
-
-		if (cw_result_is_ok(rc))
-			continue;
-		
-		if (rc == CAPWAP_RESULT_UNRECOGNIZED_MESSAGE_ELEMENT){
-			mlist_append(unrecognized,&elem);
-			continue;
-		}
-		
-		if (rc < 0 ){
-			continue;
-		}
-
-	}
-
-	/* all message elements are processed, do now after processing
-	   by calling the "end" function for the message */
-	   
-	cw_check_missing_mand(message,mand_found);
-	
-	cw_dbg(DBG_MSG_PARSING," *** Done parsing message of type %d (%s) ***", 
-				message->type,message->name);
-	
-	mavl_destroy(mand_found);
-	
-/*	cw_dbg_ktv_dump(conn->remote_cfg,DBG_CFG_DMP,
-		" *** Remote CFG dump ***", "CFG:", " *** End of remote CFG dump");
-*/
-
-
-	if (message->postprocess){
-		message->postprocess(conn);
-	}
-
-
-	/* if we've got a request message, we always have to send a response message */
-	if (message->type & 1) {
-		if (result_code > 0) {
-			/* the end method gave us an result code>0, so
-			   send an error message */
-
-			cw_send_error_response(conn, rawmsg, result_code);
-		} else if (result_code == 0) {
-			cw_ktv_set_dword(conn->local_cfg,"result-code",result_code);
-			if (ui->next){
-				conn->capwap_prevstate = conn->capwap_state;
-				conn->capwap_state = ui->next;
-			}
-				
-			/* All is ok, send regular response message */
-			cw_send_response(conn, rawmsg, len);
-		} else {
-			/* the request message is ignored, no response
-			   will be sent */
-			errno = EAGAIN;
-		}
-	} else {
-		/* 
-		 * Whe have got a response message.
-		 * Put further actions here, if needed.
-		 */
-	}
-
-	/*stravltree_destroy(conn->mand);*/
-
-	return result_code;
-
-}
-
-
-
-
-
-
-int process_message(struct conn *conn, uint8_t * rawmsg, int rawlen,
-		    struct sockaddr *from)
-{
-	char sock_buf[SOCK_ADDR_BUFSIZE];
-	uint8_t seqnum;
-	int s1,s2,sd;
-
-	uint8_t *msgptr = rawmsg + cw_get_hdr_msg_offset(rawmsg);
-
-
-	uint32_t type = cw_get_msg_type(msgptr);
-
-	if (!(type & 0x1)) {
-		/* It's a response  message, no further examination required. */
-		return process_elements(conn, rawmsg, rawlen, from);
-	}
-
-	/* It's a request message, check if seqnum is right and if
-	 * we have already sent a response message*/
-
-	seqnum = cw_get_msg_seqnum(msgptr);
-
-	s1 = conn->last_seqnum_received;
-	s2 = seqnum;
-	sd = s2 - s1;
-
-	if ((sd > 0 && sd < 128) || (sd < 0 && sd < -128) || s1 < 0) {
-		/* seqnum is ok, normal message processing */
-		conn->last_seqnum_received = seqnum;
-
-		return process_elements(conn, rawmsg, rawlen, from);
-	}
-
-	if (sd != 0) {
-		cw_dbg(DBG_MSG_ERR,
-		       "Discarding message from %s, old seqnum, seqnum = %d, last seqnum=%d",
-		       sock_addr2str(&conn->addr,sock_buf), s2, s1);
-		errno = EAGAIN;
-		return -1;
-	}
-
-	/* the received request message was retransmittet by our peer,
-	 * let's retransmit our response message if we have one*/
-
-
-	cw_dbg(DBG_MSG_ERR,
-	       "Retransmitted request message from %s detected, seqnum=%d, type=%d",
-	       sock_addr2str(&conn->addr,sock_buf), s2, type);
-
-
-	if (cw_get_hdr_msg_type(conn->resp_buffer) - 1 != type) {
-		cw_dbg(DBG_MSG_ERR,
-		       "No cached response for retransmission, request seqnum=%d,in cache=%d",
-		       s2, conn->resp_msg.type);
-		errno = EAGAIN;
-		return -1;
-	}
-
-	cw_dbg(DBG_MSG_ERR, "Retransmitting response message to %s, seqnum=%d",
-	       sock_addr2str(&conn->addr, sock_buf), s2);
-
-	/*// XXX untested*/
-	conn_send_msg(conn, conn->resp_buffer);
-	errno = EAGAIN;
-	return -1;
-}
-
-
-/*
- * Process an incomming CAPWAP packet, assuming the packet is already decrypted
- * @param conn conection object 
- * @param packet pointer to packet data
- * @param len lenght of packet data
- */
-int conn_process_packet2(struct conn *conn, uint8_t * packet, int len,
-			struct sockaddr *from)
-{
-	char sock_buf[SOCK_ADDR_BUFSIZE];
-	int preamble;
-	int offs;
-	int payloadlen;
-	
-	if (len < 8) {
-		/* packet too short */
-		cw_dbg(DBG_PKT_ERR,
-		       "Discarding packet from %s, packet too short, len=%d,  at least 8 expected.",
-		       sock_addr2str(&conn->addr, sock_buf), len);
-		errno = EAGAIN;
-		return -1;
-	}
-
-	preamble = cw_get_hdr_preamble(packet);
-
-	if ((preamble & 0xf0) != (CAPWAP_VERSION << 4)) {
-		/* wrong version */
-		cw_dbg(DBG_PKT_ERR,
-		       "Discarding packet from %s, wrong version, version=%d, version %d expected.",
-		       sock_addr2str(&conn->addr,sock_buf), (preamble & 0xf0) >> 4,
-		       CAPWAP_VERSION);
-		errno = EAGAIN;
-		return -1;
-	}
-
-	if (preamble & 0xf) {
-		/* Encrypted data, this shuold never happen here */
-		cw_dbg(DBG_PKT_ERR,
-		       "Discarding packet from %s, encrypted data after decryption ...",
-		       sock_addr2str(&conn->addr,sock_buf));
-		errno = EAGAIN;
-		return -1;
-	}
-
-
-	offs = cw_get_hdr_msg_offset(packet);
-
-
-	payloadlen = len - offs;
-	if (payloadlen < 0) {
-		/* Eleminate messages with wrong header size */
-		cw_dbg(DBG_PKT_ERR,
-		       "Discarding packet from %s, header length (%d) greater than packet len (%d).",
-		       sock_addr2str(&conn->addr,sock_buf), offs, len);
-		errno = EAGAIN;
-		return -1;
-	}
-
-	/* Check if Radio MAC is present */
-	if (cw_get_hdr_flag_m(packet)) {
-
-		if (cw_get_hdr_rmac_len(packet) + 8 > offs) {
-			/* wrong rmac size */
-			cw_dbg(DBG_PKT_ERR,
-			       "Discarding packet from %s, wrong R-MAC size, size=%d",
-			       sock_addr2str(&conn->addr,sock_buf), *(packet + 8));
-			errno = EAGAIN;
-			return -1;
-		}
-
-	}
-
-
-	if (cw_get_hdr_flag_f(packet)) {
-		/* fragmented, add the packet to fragman */
-		uint8_t *f;
-		int rc;
-		
-		f = fragman_add(conn->fragman, packet, offs, payloadlen);
-		if (f == NULL) {
-			errno = EAGAIN;
-			return -1;
-		}
-
-
-		cw_dbg_pkt(DBG_PKT_IN, conn, f + 4, *(uint32_t *) f, from);
-/*//		cw_dbg_msg(DBG_MSG_IN, conn, f + 4, *(uint32_t *) f, from);*/
-
-/*		// XXX: Modify fragman to not throw away CAPWAP headers*/
-
-		rc = conn->process_message(conn, f + 4, *(uint32_t *) f, from);
-
-		free(f);
-		return rc;
-	}
-
-	/* not fragmented, we have a complete message */
-/*//	cw_dbg_msg(DBG_MSG_IN, conn, packet, len, from);*/
-	return conn->process_message(conn, packet, len, from);
-}
-
-int conn_process_packet(struct conn *conn, uint8_t * packet, int len,
-			struct sockaddr *from){
-
-	/* show this packet in debug output */
-	cw_dbg_pkt(DBG_PKT_IN, conn, packet, len, from);
-
-	return conn_process_packet2(conn,packet,len,from);
-}
-
-
-int conn_process_data_packet(struct conn *conn, uint8_t * packet, int len,
-			struct sockaddr *from){
-
-	/* show this packet in debug output */
-	cw_dbg_pkt(DBG_PKT_IN, conn, packet, len, from);
-
-	return conn_process_packet2(conn,packet,len,from);
-}
-
-
-
-
-
-
-
-
-
-
-
-
-
-/**
- * Used as main message loop
- */
-int cw_read_messages(struct conn *conn)
-{
-	uint8_t buf[2024];
-	int len = 2024;
-
-	int n = conn->read(conn, buf, len);
-	if (n < 0)
-		return n;
-
-	if (n > 0) {
-		return conn->process_packet(conn, buf, n,
-					    (struct sockaddr *) &conn->addr);
-	}
-	errno = EAGAIN;
-	return -1;
-}
-

src/cw/conn_q_add_packet.c

@@ -25,7 +25,7 @@
 #include "sock.h"
 
 
-void conn_q_add_packet(struct conn * conn,uint8_t *packet,int len)
+void conn_q_add_packet(struct cw_Conn * conn,uint8_t *packet,int len)
 {
 	char sock_buf[SOCK_ADDR_BUFSIZE];
 	int qwpos = conn->qwpos;

src/cw/conn_q_get_packet.c

@@ -19,7 +19,7 @@
 #include <time.h>
 #include "conn.h"
 
-uint8_t * conn_q_get_packet(struct conn * conn)
+uint8_t * conn_q_get_packet(struct cw_Conn * conn)
 {
 	int qrpos;
 	struct timespec timespec;

src/cw/conn_q_recv_packet.c

@@ -22,7 +22,7 @@
 
 #include "conn.h"
 
-static int conn_q_recv_packet_(struct conn * conn, uint8_t * buffer,int len,int peek)
+static int conn_q_recv_packet_(struct cw_Conn * conn, uint8_t * buffer,int len,int peek)
 {
 	if ( !conn->cur_packet)
 	{
@@ -58,12 +58,12 @@ static int conn_q_recv_packet_(struct conn * conn, uint8_t * buffer,int len,int
 	return conn->cur_packet_len;	
 }
 
-int conn_q_recv_packet(struct conn * conn, uint8_t * buffer,int len)
+int conn_q_recv_packet(struct cw_Conn * conn, uint8_t * buffer,int len)
 {
 	return conn_q_recv_packet_(conn,buffer,len,0);
 }
 
-int conn_q_recv_packet_peek(struct conn * conn, uint8_t * buffer,int len)
+int conn_q_recv_packet_peek(struct cw_Conn * conn, uint8_t * buffer,int len)
 {
 	return conn_q_recv_packet_(conn,buffer,len,1);
 }

src/cw/conn_q_wait_packet.c

@@ -3,7 +3,7 @@
 
 #include "conn.h"
 
-int conn_q_wait_packet(struct conn * conn, int seconds)
+int conn_q_wait_packet(struct cw_Conn * conn, int seconds)
 {
 
 	struct timespec timespec;

src/cw/conn_recv_packet.c

@@ -27,7 +27,7 @@
 
 #include "sock.h"
 
-int conn_recv_packet_(struct conn *conn, uint8_t * buf, int len, int flags)
+int conn_recv_packet_(struct cw_Conn *conn, uint8_t * buf, int len, int flags)
 {
 	int n;
 	while ((n = recv(conn->sock, (char *) buf, len, flags)) < 0) {
@@ -41,7 +41,7 @@ int conn_recv_packet_(struct conn *conn, uint8_t * buf, int len, int flags)
 }
 
 
-int conn_recvfrom_packet(struct conn *conn, uint8_t * buf, int len,
+int conn_recvfrom_packet(struct cw_Conn *conn, uint8_t * buf, int len,
 			 struct sockaddr_storage *from)
 {
 	int n;
@@ -65,7 +65,7 @@ int conn_recvfrom_packet(struct conn *conn, uint8_t * buf, int len,
 
 #include "log.h"
 
-int conn_recv_packet_x(struct conn *conn, uint8_t * buf, int len, int flags)
+int conn_recv_packet_x(struct cw_Conn *conn, uint8_t * buf, int len, int flags)
 {
 	int port;
 	socklen_t al;
@@ -104,12 +104,12 @@ int conn_recv_packet_x(struct conn *conn, uint8_t * buf, int len, int flags)
 
 /* yes, these functions could be better defined as macros in a .h file */
 
-int conn_recv_packet(struct conn *conn, uint8_t * buf, int len)
+int conn_recv_packet(struct cw_Conn *conn, uint8_t * buf, int len)
 {
 	return conn_recv_packet_x(conn, buf, len, 0);
 }
 
-int conn_recv_packet_peek(struct conn *conn, uint8_t * buf, int len)
+int conn_recv_packet_peek(struct cw_Conn *conn, uint8_t * buf, int len)
 {
 	int rc = conn_recv_packet_(conn, buf, len, MSG_PEEK);
 	return rc;

src/cw/conn_send_data_packet.c

@@ -29,7 +29,7 @@
 #include "dbg.h"
 
 
-int conn_send_data_packet(struct conn * conn, const uint8_t * buffer, int len)
+int conn_send_data_packet(struct cw_Conn * conn, const uint8_t * buffer, int len)
 {
 	char sock_buf[SOCK_ADDR_BUFSIZE];
 	int n;

src/cw/conn_send_msg.c

@@ -3,9 +3,9 @@
 #include "dbg.h"
 
 #define CW_MODE_ZYXEL 7
-extern cw_send_msg(struct conn * conn,uint8_t * msg);
+extern int cw_send_msg(struct cw_Conn * conn,uint8_t * msg);
 
-int conn_send_msg(struct conn * conn, uint8_t *rawmsg)
+int conn_send_msg(struct cw_Conn * conn, uint8_t *rawmsg)
 {
 	uint8_t * ptr; 
 	int packetlen;
@@ -18,9 +18,9 @@ int conn_send_msg(struct conn * conn, uint8_t *rawmsg)
 
 	/* Zyxel doesn't count msg element length from
 	   behind seqnum */
-	if (conn->capwap_mode == CW_MODE_ZYXEL){
+//	if (conn->capwap_mode == CW_MODE_ZYXEL){
 /*		// XXX val-=3; */
-	}
+//	}
 
 
 	ptr = rawmsg;
@@ -34,7 +34,7 @@ mtu = 9440;
 	mtu = mtu >> 3;
 	mtu = mtu << 3;
 	
-	printf("packetlenX = %d (%d)\n",packetlen,hlen);
+//	printf("packetlenX = %d (%d)\n",packetlen,hlen);
 	 int offset = cw_get_hdr_msg_offset(rawmsg);
 	return cw_send_msg(conn,rawmsg+offset);
 

src/cw/conn_send_packet.c

@@ -27,7 +27,7 @@
 
 
 
-int conn_send_packet(struct conn * conn, const uint8_t * buffer, int len)
+int conn_send_packet(struct cw_Conn * conn, const uint8_t * buffer, int len)
 {
 	int n;
 	while((n=sendto( conn->sock, buffer, len, 0, 

src/cw/conn_send_request.c

@@ -1,64 +0,0 @@
-/*
-    This file is part of libcapwap.
-
-    libcapwap is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
-
-    libcapwap is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with Foobar.  If not, see <http://www.gnu.org/licenses/>.
-
-*/
-
-/**
- *@file
- *@brief conn_send_request 
- */
-
-#include "capwap.h"
-#include "cw_util.h"
-#include "log.h"
-
-/**
- * Send a request message and wait for its response
- * @param conn the connection
- *
- * The message has to be prepared and put to conn->req_msg
- * 
- */ 
-
-
-/*
-struct cwrmsg * conn_send_request(struct conn * conn)
-{
-	int i;
-
-	struct cwrmsg * cwrmsg;
-	struct cwmsg * cwmsg = &conn->req_msg;
-
-
-        for (i=0; i<conn->max_retransmit; i++) {
-
-                time_t r_timer = cw_timer_start(conn->retransmit_interval);
-		if (i!=0)
-	                cw_dbg(DBG_MSG_ERR,"Retransmitting message, type=%d,seq=%d",cwmsg->type,cwmsg->seqnum);
-
-		conn_send_cwmsg(conn,&conn->req_msg);
-		cwrmsg = conn_wait_for_message(conn,r_timer);
-		if (cwrmsg){
-			if (cwrmsg->type == conn->req_msg.type+1){
-				return cwrmsg;        
-			}
-                                
-		}
-        }
-        cw_dbg(DBG_MSG_ERR,"Max retransmit's reached, message type=%d,seq=%d",cwmsg->type,cwmsg->seqnum);
-        return 0;
-}
-*/

src/cw/connlist.c

@@ -39,24 +39,24 @@
 
 static int cmp_by_addr_p ( const void * d1, const void *d2 )
 {
-	struct conn * c1 = * ( void ** ) d1 ;
+	struct cw_Conn * c1 = * ( void ** ) d1 ;
-	struct conn * c2 = * ( void ** ) d2 ;
+	struct cw_Conn * c2 = * ( void ** ) d2 ;
 	return sock_cmpaddr ( ( struct sockaddr* ) &c1->addr, ( struct sockaddr* ) &c2->addr, 1 );
 }
 
 
 static int cmp_by_addr ( const void * d1, const void *d2 )
 {
-	struct conn * c1 = * ( void ** ) d1 ;
+	struct cw_Conn * c1 = * ( void ** ) d1 ;
-	struct conn * c2 = * ( void ** ) d2 ;
+	struct cw_Conn * c2 = * ( void ** ) d2 ;
 	return sock_cmpaddr ( ( struct sockaddr* ) &c1->addr, ( struct sockaddr* ) &c2->addr, 0 );
 }
 
 
 static int cmp_by_session_id ( const void *d1, const void  *d2 )
 {
-	struct conn * c1 = *( void ** ) d1;
+	struct cw_Conn * c1 = *( void ** ) d1;
-	struct conn * c2 = *( void ** ) d2;
+	struct cw_Conn * c2 = *( void ** ) d2;
 	int len1,len2;
 	
 	if (c1->session_id==NULL && c2->session_id==NULL)
@@ -133,6 +133,9 @@ void connlist_destroy ( struct connlist * cl )
 		
 	if ( cl->by_addr )
 		mavl_destroy ( cl->by_addr );
+	if ( cl->by_session_id)
+		mavl_destroy ( cl->by_session_id );
+
 		
 	pthread_mutex_destroy ( &cl->connlist_mutex );
 	free ( cl );
@@ -140,15 +143,15 @@ void connlist_destroy ( struct connlist * cl )
 }
 
 
-struct conn * connlist_get ( struct connlist * cl, const struct sockaddr * addr )
+struct cw_Conn * connlist_get ( struct connlist * cl, const struct sockaddr * addr )
 {
-	struct conn search;
+	struct cw_Conn search;
 	sock_copyaddr ( &search.addr, addr );
 	return mavl_get_ptr ( cl->by_addr, &search );
 }
 
 
-struct conn * connlist_add ( struct connlist * cl, struct conn * conn )
+struct cw_Conn * connlist_add ( struct connlist * cl, struct cw_Conn * conn )
 {
 	if ( cl->len != 0 )
 		if ( cl->by_addr->count >= cl->len )
@@ -158,17 +161,17 @@ struct conn * connlist_add ( struct connlist * cl, struct conn * conn )
 	return mavl_insert_ptr ( cl->by_addr, conn );
 }
 
-struct conn * connlist_get_by_session_id ( struct connlist *cl, struct conn * conn )
+struct cw_Conn * connlist_get_by_session_id ( struct connlist *cl, struct cw_Conn * conn )
 {
 	return mavl_get_ptr ( cl->by_session_id, conn );
 }
 
-struct conn * connlist_add_by_session_id ( struct connlist * cl, struct conn * conn )
+struct cw_Conn * connlist_add_by_session_id ( struct connlist * cl, struct cw_Conn * conn )
 {
 	return mavl_insert_ptr ( cl->by_session_id, conn );
 }
 
-void connlist_remove ( struct connlist *cl, struct conn * conn )
+void connlist_remove ( struct connlist *cl, struct cw_Conn * conn )
 {
 	void * md;
 	md = conn;

src/cw/connlist.h

@@ -7,7 +7,7 @@
 #include "pthread.h"
 
 struct connlist {
-/*	struct conn ** connlist; */
+/*	struct cw_Conn ** connlist; */
 
 	struct mavl *by_addr;
 	struct mavl *by_session_id;
@@ -22,12 +22,12 @@ struct connlist *connlist_create(int len, int cmpports);
 void connlist_lock(struct connlist *cl);
 void connlist_unlock(struct connlist *cl);
 void conlist_destroy(struct connlist *cl);
-struct conn *connlist_get(struct connlist *cl, const struct sockaddr *addr);
+struct cw_Conn *connlist_get(struct connlist *cl, const struct sockaddr *addr);
-struct conn *connlist_add(struct connlist *cl, struct conn *conn);
+struct cw_Conn *connlist_add(struct connlist *cl, struct cw_Conn *conn);
-void connlist_remove(struct connlist *cl, struct conn *conn);
+void connlist_remove(struct connlist *cl, struct cw_Conn *conn);
 void connlist_destroy(struct connlist *cl);
 
-struct conn * connlist_get_by_session_id(struct connlist *cl,  struct conn * conn);
+struct cw_Conn * connlist_get_by_session_id(struct connlist *cl,  struct cw_Conn * conn);
-struct conn * connlist_add_by_session_id(struct connlist * cl, struct conn * conn);
+struct cw_Conn * connlist_add_by_session_id(struct connlist * cl, struct cw_Conn * conn);
 
 #endif

src/cw/cw.c

@@ -0,0 +1,136 @@
+#include "cw.h"
+#include "log.h"
+#include "dbg.h"
+
+int cw_in_generic(struct cw_ElemHandler * handler, struct cw_ElemHandlerParams * params,
+		uint8_t * elem_data, int elem_len)
+{
+	cw_Type_t * type;
+	type = (cw_Type_t*)handler->type;
+	char mkey[CW_CFG_MAX_KEY_LEN];
+	const char *key;
+
+
+
+	if (!type){
+		cw_log(LOG_ERR,"Can't handle element: %s, no type defined",handler->name);
+		return CAPWAP_RESULT_UNRECOGNIZED_MESSAGE_ELEMENT;
+	}
+
+	if (handler->mkkey != NULL){
+		handler->mkkey(handler->key,elem_data,elem_len, mkey);
+		key = mkey;
+	}
+	else{
+		key = handler->key;
+	}
+
+
+	
+
+/*	cw_dbg(DBG_X, "READ: %s / %s",type->name,key);*/
+	type->read(params->cfg, key,elem_data,elem_len,handler->param);
+	return CAPWAP_RESULT_SUCCESS;
+}
+
+
+
+int cw_out_generic(struct cw_ElemHandler * handler, struct cw_ElemHandlerParams * params
+			, uint8_t * dst)
+{
+
+	int start, len, l;
+
+//	cw_dbg(DBG_X,"Generic out!!!!!!!!!!!!!!!!!!!!!!!!!!!!");
+//	cw_cfg_dump(params->cfg);
+//	cw_dbg(DBG_X,"Generic out!!!!!!!!!!!!!!!!!!!!!!!!!!!! ENDDUMP");
+
+	start = params->msgset->header_len(handler);
+	len = ((const cw_Type_t*)(handler->type))->
+		write(params->cfg_list,handler->key,dst+start,handler->param);
+
+
+	if (len == -1) {
+		const char *vendor="";
+		if ( handler->vendor ) {
+			vendor=cw_strvendor(handler->vendor);
+		}
+		if ( params->elemdata->mand) {
+			cw_log(LOG_ERR,
+			       "Can't put mandatory element %s %d-(%s) into %s. No value for '%s' found.",
+				vendor, handler->id, handler->name, params->msgdata->name
+			       , handler->key
+			    );
+		}
+		else{
+/*			cw_dbg(DBG_WARN,"No output for element %s%d -(%s) in %s. Item %s not found.",
+				vendor,
+			       a->elem_id, cw_strelemp(conn->actions, a->elem_id)
+			       , cw_strmsg(a->msg_id),a->item_id);
+*/
+		}
+		return 0;
+	} 
+
+	l = params->msgset->write_header(handler,dst,len);
+
+	return l;
+}
+
+
+
+int cw_in_radio_generic(struct cw_ElemHandler * handler, struct cw_ElemHandlerParams * params,
+		uint8_t * elem_data, int elem_len)
+{
+	char key[CW_CFG_MAX_KEY_LEN];
+	int radio;
+	struct cw_Type *type;
+	type = (struct cw_Type*)handler->type;
+
+	if (!type){
+		cw_log(LOG_ERR,"Can't handle element: %s, no type defined",handler->name);
+		return CAPWAP_RESULT_UNRECOGNIZED_MESSAGE_ELEMENT;
+	}
+
+	
+	
+	radio=cw_get_byte(elem_data);
+	sprintf(key,"radio.%d/%s",radio,handler->key);
+	
+	/*cw_cfg_set_val(params->cfg, key, 
+				handler->type, handler->param, elem_data+1,elem_len-1);*/
+	
+	type->read(params->cfg, key,elem_data+1,elem_len-1,handler->param);
+	return CAPWAP_RESULT_SUCCESS;	
+}
+
+int cw_out_radio_generic(struct cw_ElemHandler * handler, struct cw_ElemHandlerParams * params
+			, uint8_t * dst)
+{
+	char key[CW_CFG_MAX_KEY_LEN];
+	struct cw_Type * type;
+
+	int len,i,l,start;
+	int radios;
+	len =0;
+	
+	radios = cw_cfg_get_byte(params->cfg,"wtp-descriptor/max-radios",0);
+	for(i=0;i<radios;i++){
+		l=0;
+
+		type = (struct cw_Type*)handler->type;
+		start = params->msgset->header_len(handler)+len;
+
+		sprintf(key,"radio.%d/%s",i,handler->key);
+		cw_dbg(DBG_X,"KEY: %s",key);
+
+		l += cw_put_byte(dst+start+l,i);
+		l += type->write(params->cfg_list, key,dst+start+l,handler->param);
+	
+		l = params->msgset->write_header(handler,dst+len,l);
+		len+=l;
+
+	}
+	return len;
+}
+

src/cw/cw.h

@@ -327,7 +327,7 @@ int cw_put_elem_result_code(uint8_t * dst, uint32_t code);
 
 
 
-/*extern int cw_put_ac_status(uint8_t * dst, struct cw_ac_status *s, struct conn *conn);*/
+/*extern int cw_put_ac_status(uint8_t * dst, struct cw_ac_status *s, struct cw_Conn *conn);*/
 
 
 struct cw_DescriptorSubelemDef {
@@ -356,12 +356,12 @@ extern int cw_read_descriptor_subelems(mavl_t store, const char * key, uint8_t *
 				       struct cw_DescriptorSubelemDef *elems);
 
 /*
-int cw_read_wtp_descriptor(mavl_t mbag, struct conn *conn,
+int cw_read_wtp_descriptor(mavl_t mbag, struct cw_Conn *conn,
 				  struct cw_ElemHandler *eh, uint8_t * data, int len,
 				  struct cw_DescriptorSubelemDef *allowed);
 */
 
-int cw_read_wtp_descriptor(mavl_t mbag, struct conn *conn,
+int cw_read_wtp_descriptor(mavl_t mbag, struct cw_Conn *conn,
 			   struct cw_ElemHandler *eh, uint8_t * data, int len,
 			   struct cw_DescriptorSubelemDef *allowed);
 
@@ -372,7 +372,7 @@ int cw_write_radio_element(struct cw_ElemHandler * handler, struct cw_ElemHandle
 			 uint8_t * dst);
 			
 
-extern int cw_read_wtp_descriptor_7(mavl_t mbag, struct conn *conn,
+extern int cw_read_wtp_descriptor_7(mavl_t mbag, struct cw_Conn *conn,
 				    struct cw_ElemHandler *eh, uint8_t * data, int len,
 				    struct cw_DescriptorSubelemDef *allowed);
 
@@ -384,7 +384,7 @@ int cw_read_ac_descriptor(mavl_t store,
 			struct cw_DescriptorSubelemDef *allowed);
 
 
-int cw_setup_dtls(struct conn * conn, mavl_t cfg, const char *prefix, char  * default_cipher);
+int cw_setup_dtls(struct cw_Conn * conn, mavl_t cfg, const char *prefix, char  * default_cipher);
 
 
 
@@ -444,11 +444,11 @@ int cw_out_radio_generic(struct cw_ElemHandler * handler, struct cw_ElemHandlerP
 int cw_out_radio_generic_struct(struct cw_ElemHandler * handler, struct cw_ElemHandlerParams * params
 			, uint8_t * dst);
 
-extern int cw_in_wtp_reboot_statistics(struct conn *conn, struct cw_action_in *a,
+extern int cw_in_wtp_reboot_statistics(struct cw_Conn *conn, struct cw_action_in *a,
 				       uint8_t * data, int len, struct sockaddr *from);
 
 
-extern int cw_in_wtp_board_data(struct conn *conn, struct cw_action_in *a, uint8_t * data,
+extern int cw_in_wtp_board_data(struct cw_Conn *conn, struct cw_action_in *a, uint8_t * data,
 				int len, struct sockaddr *from);
 
 /*					 
@@ -457,24 +457,24 @@ int cw_in_vendor_specific_payload(struct cw_ElemHandler *handler,
 				  uint8_t * data, int len);
 */
 
-extern int cw_in_capwap_control_ip_address(struct conn *conn, struct cw_action_in *a,
+extern int cw_in_capwap_control_ip_address(struct cw_Conn *conn, struct cw_action_in *a,
 					   uint8_t * data, int len,
 					   struct sockaddr *from);
 
-extern int cw_in_capwap_local_ipv4_address(struct conn *conn, struct cw_action_in *a,
+extern int cw_in_capwap_local_ipv4_address(struct cw_Conn *conn, struct cw_action_in *a,
 					   uint8_t * data, int len,
 					   struct sockaddr *from);
 
-extern int cw_in_capwap_local_ipv6_address(struct conn *conn, struct cw_action_in *a,
+extern int cw_in_capwap_local_ipv6_address(struct cw_Conn *conn, struct cw_action_in *a,
 					   uint8_t * data, int len,
 					   struct sockaddr *from);
 
-extern int cw_in_radio_operational_state(struct conn *conn, struct cw_action_in *a,
+extern int cw_in_radio_operational_state(struct cw_Conn *conn, struct cw_action_in *a,
 					 uint8_t * data, int len, struct sockaddr *from);
 
 
 /*	
-int cw_process_element(struct conn * conn, 
+int cw_process_element(struct cw_Conn * conn, 
 		struct cw_MsgData * msgdata, int proto, int vendor,
 		uint8_t  * elem, int max_len);
 */
@@ -502,7 +502,7 @@ int cw_process_element(struct cw_ElemHandlerParams *params,
 #define cw_out_capwap_local_ip_address_7 cw_out_wtp_ip_address
 
 
-void cw_init_request(struct conn *conn, int msg_id);
+void cw_init_request(struct cw_Conn *conn, int msg_id);
 
 
 /**
@@ -527,16 +527,16 @@ int cw_put_elem_radio_administrative_state(uint8_t * dst, int rid, int state);
 int cw_put_local_ip_address(uint8_t *dst, int id, int ipv_id, int ipv6_id, 
 				uint8_t *src, int len);
 
-int cw_detect_nat(struct conn *conn);
+int cw_detect_nat(struct cw_ElemHandlerParams  *conn);
 
 uint8_t *cw_init_data_keep_alive_msg(uint8_t * buffer,uint8_t *rmac);
 
-/*int cw_out_radio_generic(struct conn *conn, struct cw_action_out *a, uint8_t * dst);*/
+/*int cw_out_radio_generic(struct cw_Conn *conn, struct cw_action_out *a, uint8_t * dst);*/
 
 int cw_put_elem_session_id(uint8_t *dst, uint8_t *session_id, int len);
 
 int cw_result_is_ok( int rc );
-int cw_put_msg(struct conn *conn, uint8_t * rawout);
+int cw_assemble_message(struct cw_Conn *conn, uint8_t * rawout);
 
 /**
  * @}

src/cw/cw_decode_msg.c

@@ -11,7 +11,7 @@ int cw_decode_element(struct cw_ElemHandlerParams *params, int proto,
 	struct cw_ElemData *elem_data, elem_data_search;
 	int rc;
 
-	params->elem = NULL;
+	//params->elem = NULL;
 
 	/* try to retrieve a handler for this message element */
 	handler =
@@ -66,10 +66,8 @@ int cw_decode_element(struct cw_ElemHandlerParams *params, int proto,
 		return CAPWAP_RESULT_UNRECOGNIZED_MESSAGE_ELEMENT;
 	}
 
-	printf ("USING HANDLERi TO DECODE: %d %s\n",handler->id,handler->name);
 	rc = handler->get(handler, params, data, len);
 
-
 	return rc;
 }
 
@@ -123,4 +121,7 @@ int cw_decode_elements(struct cw_ElemHandlerParams * params, uint8_t * elems_ptr
 
 	}
 
+	mavl_destroy(mand_found);
+	mlist_destroy(unrecognized);
+	return 0;
 }

src/cw/cw_detect_nat.c

@@ -10,15 +10,13 @@
  * @retval 1 NAT detected
  * @retval 0 no NAT was detected
  */
-int cw_detect_nat(struct conn *conn)
+int cw_detect_nat(struct cw_ElemHandlerParams *params)
 {
-	cw_Val_t * result;
+	const char  * remote_str;
-	
 	char local_str[128];
-	char remote_str[128];
 
-	result = cw_ktv_get(conn->remote_cfg,"capwap-local-ip-address",CW_TYPE_IPADDRESS);
+	remote_str = cw_cfg_get(params->cfg,"capwap-local-ip-address",NULL);
-	if (result == NULL){
+	if (remote_str == NULL){
 		cw_dbg(DBG_WARN,"Can't detect NAT. No local IP from peer received.");
 		return 0;
 	}
@@ -26,8 +24,7 @@ int cw_detect_nat(struct conn *conn)
 	/* convert remote connected and sent ip addresse to 
 	 * strings */
 	 
-	sock_addrtostr((struct sockaddr*)&conn->addr,local_str,128,0);
+	sock_addrtostr((struct sockaddr*)&(params->conn->addr),local_str,128,0);
-	result->type->to_str(result,remote_str,128);
 	
 	
 	/* if connected and sent address is the same, there is 
@@ -37,3 +34,4 @@ int cw_detect_nat(struct conn *conn)
 	/* otherwise ther must be something between AC and WTP */
 	return 1;
 }
+

src/cw/cw_format_version.c

@@ -35,10 +35,6 @@ int cw_format_version(char *s, const uint8_t * version, int len)
 		}
 		rs += sprintf(s + rs, ")");
 	}
-/*
-	vendor = bstrv_get_vendor_id(ver);
-	rs += sprintf(s + rs, ", Vendor Id: %d, %s", vendor, cw_strvendor(vendor));
-*/
 	return rs;
 }
 

src/cw/cw_in_capwap_local_ipv6_address.c

@@ -9,7 +9,7 @@
 
 
 
-int cw_in_capwap_local_ipv6_address(struct conn *conn, struct cw_action_in *a,
+int cw_in_capwap_local_ipv6_address(struct cw_Conn *conn, struct cw_action_in *a,
 				 uint8_t * data, int len,struct sockaddr *from)
 {
 	struct sockaddr_in6 addr;

src/cw/cw_in_check_cfg_update_req.c

@@ -1,32 +0,0 @@
-
-
-#include "capwap.h"
-#include "intavltree.h"
-#include "dbg.h"
-#include "log.h"
-
-
-int cw_in_check_cfg_update_req(struct conn *conn, struct cw_action_in *a, uint8_t * data,
-			 int len,struct sockaddr *from)
-{
-
-	/*cw_action_in_t * mlist[60];*/
-
-	/* Check for mandatory elements */
-/*	int n = cw_check_missing_mand(mlist,conn,a);
-	if (n) {
-		if ( conn->strict_capwap ){
-			cw_dbg_missing_mand(DBG_MSG_ERR,conn,mlist,n,a);
-			conn->capwap_state=CAPWAP_STATE_JOIN;
-			return CW_RESULT_MISSING_MAND_ELEM;
-		}
-		cw_dbg_missing_mand(DBG_RFC,conn,mlist,n,a);
-	}
-*/
-	
-	/* set result code to ok and change to configure state */
-	/*mbag_set_dword(conn->outgoing,CW_ITEM_RESULT_CODE,0);*/
-
-
-	return 0;
-}

src/cw/cw_in_generic.c

@@ -3,19 +3,35 @@
 #include "msgset.h"
 #include "val.h"
 #include "log.h"
+#include "dbg.h"
 
 int cw_in_generic(struct cw_ElemHandler * handler, struct cw_ElemHandlerParams * params,
 		uint8_t * elem_data, int elem_len)
 {
-	cw_Val_t * result;
+	cw_Type_t * type;
+	type = (cw_Type_t*)handler->type;
+	char mkey[CW_CFG_MAX_KEY_LEN];
+	const char *key;
 
-	if (!handler->type){
+
+
+	if (!type){
 		cw_log(LOG_ERR,"Can't handle element: %s, no type defined",handler->name);
 		return CAPWAP_RESULT_UNRECOGNIZED_MESSAGE_ELEMENT;
 	}
 
-	result = cw_ktv_add(params->remote_cfg, handler->key, 
+	if (handler->mkkey != NULL){
-				handler->type,NULL, elem_data,elem_len);
+		handler->mkkey(handler->key,elem_data,elem_len, mkey);
-	params->elem=result;
+		key = mkey;
+	}
+	else{
+		key = handler->key;
+	}
+
+
+	
+
+/*	cw_dbg(DBG_X, "READ: %s / %s",type->name,key);*/
+	type->read(params->cfg, key,elem_data,elem_len,handler->param);
 	return CAPWAP_RESULT_SUCCESS;
 }

src/cw/cw_in_generic_enum.c

@@ -17,7 +17,7 @@ int cw_in_generic_enum(struct cw_ElemHandler * handler, struct cw_ElemHandlerPar
 {
 	int val;
 	const cw_ValEnum_t * e;
-	char key[CW_KTV_MAX_KEY_LEN];
+	char key[CW_CFG_MAX_KEY_LEN];
 	struct cw_ElemHandler thandler;
 	
 	val = cw_get_byte(elem_data+1);

src/cw/cw_in_generic_indexed_enum.c

@@ -1,6 +1,8 @@
 
 
 #include "cw.h"
+#include "cfg.h"
+
 
 
 static const cw_ValEnum_t * get_enum(const cw_ValEnum_t * e, int val){
@@ -21,7 +23,7 @@ int cw_in_generic_indexed_enum(struct cw_ElemHandler * handler, struct cw_ElemHa
 	const cw_ValEnum_t * e;
 	const cw_ValIndexed_t * ie;
 	
-	char key[CW_KTV_MAX_KEY_LEN];
+	char key[CW_CFG_MAX_KEY_LEN];
 	struct cw_ElemHandler thandler;
 	
 	ie = handler->type;
@@ -46,8 +48,11 @@ int cw_in_generic_indexed_enum(struct cw_ElemHandler * handler, struct cw_ElemHa
 	}
 	
 	memset(&thandler,0,sizeof(thandler));
-	thandler.type=e->type;
+	
 	thandler.key=key;
+
+	thandler.type=e->type;
+	thandler.param=e->param;
 	return e->fun_in(&thandler,params,elem_data+f,elem_len-l);
 
 }

src/cw/cw_in_generic_struct.c

@@ -3,12 +3,16 @@
 #include "msgset.h"
 #include "val.h"
 #include "log.h"
+#include "dbg.h"
 
 int cw_in_generic_struct(struct cw_ElemHandler * handler, struct cw_ElemHandlerParams * params,
 		uint8_t * elem_data, int elem_len)
 {
+	cw_dbg(DBG_X,"STRUCT KEY: %s",handler->key);
+	stop();
 	const char * key;
-	char tmpkey[CW_KTV_MAX_KEY_LEN];
+	char tmpkey[CW_CFG_MAX_KEY_LEN];
+
 	
 	if (handler->mkkey != NULL){
 		handler->mkkey(key,elem_data,elem_len, tmpkey);
@@ -29,7 +33,7 @@ printf("CW_IN_GENERIC STRUCT: %s\n",key);
 		return CAPWAP_RESULT_UNRECOGNIZED_MESSAGE_ELEMENT;
 	}
 
-	cw_ktv_read_struct(params->remote_cfg,handler->type,key,elem_data,elem_len);
+	cw_ktv_read_struct(params->cfg,handler->type,key,elem_data,elem_len);
 
 	return CAPWAP_RESULT_SUCCESS;
 }

src/cw/cw_in_generic_with_index.c

@@ -1,14 +1,18 @@
 #include "cw.h"
+#include "dbg.h"
 
 int cw_in_generic_with_index(struct cw_ElemHandler *eh, 
 		struct cw_ElemHandlerParams *params, 
 			uint8_t * data,	 int len)
 {
-	char key[CW_KTV_MAX_KEY_LEN];
+	char key[CW_CFG_MAX_KEY_LEN];
 	int idx;
 
+cw_dbg(DBG_X,"Fix cw_in_generic_with_index");
+stop();	
 	idx = cw_get_byte(data);
 	sprintf(key,"%s.%d",eh->key,idx);
-	cw_ktv_add(params->remote_cfg,key,eh->type,NULL,data+1,len-1);
+//	cw_cfg_add(params->cfg,key,eh->type,NULL,data+1,len-1);
+
 	return 1;
 }

src/cw/cw_in_idx_generic.c

@@ -1,9 +1,12 @@
 #include "cw.h"
 #include "log.h"
+#include "dbg.h"
 
 int cw_in_idx_generic(struct cw_ElemHandler * handler, struct cw_ElemHandlerParams * params,
 		uint8_t * elem_data, int elem_len)
 {
+	stop();
+/*
 	char key[CW_KTV_MAX_KEY_LEN];
 	cw_Val_t * result;
 	int idx;
@@ -16,10 +19,10 @@ int cw_in_idx_generic(struct cw_ElemHandler * handler, struct cw_ElemHandlerPara
 	idx=cw_get_byte(elem_data);
 	sprintf(key,handler->key,idx);
 	
-	result = cw_ktv_add(params->remote_cfg, key, 
+	result = cw_ktv_add(params->cfg, key, 
 				handler->type, NULL, elem_data+1,elem_len-1);
 	
-	params->elem=result;
+//	params->elem=result;
-	
+*/	
 	return CAPWAP_RESULT_SUCCESS;	
 }

src/cw/cw_in_idx_generic_struct.c

@@ -4,13 +4,19 @@
 #include "val.h"
 #include "log.h"
 #include "cw.h"
+#include "dbg.h"
+
 
 int cw_in_idx_generic_struct(struct cw_ElemHandler * handler, struct cw_ElemHandlerParams * params,
 		uint8_t * elem_data, int elem_len)
 {
-	char key[CW_KTV_MAX_KEY_LEN];
+	char key[CW_CFG_MAX_KEY_LEN];
 	int idx;
 
+
+	cw_dbg(DBG_X,"Fix cw_in_idx_generic_struct");
+	stop();
+	
 	if (!handler->type){
 		cw_log(LOG_ERR,"Can't handle element: %s, no type defined",handler->name);
 		return CAPWAP_RESULT_UNRECOGNIZED_MESSAGE_ELEMENT;
@@ -19,7 +25,7 @@ int cw_in_idx_generic_struct(struct cw_ElemHandler * handler, struct cw_ElemHand
 	idx = cw_get_byte(elem_data);
 	sprintf(key, handler->key, idx);
 
-	cw_ktv_read_struct(params->remote_cfg,handler->type,key,elem_data+1,elem_len-1);
+	cw_ktv_read_struct(params->cfg,handler->type,key,elem_data+1,elem_len-1);
 
 	return CAPWAP_RESULT_SUCCESS;
 }

src/cw/cw_in_radio_generic_struct.c

@@ -5,10 +5,15 @@
 #include "log.h"
 #include "cw.h"
 
+#include "dbg.h"
+
 int cw_in_radio_generic_struct(struct cw_ElemHandler * handler, struct cw_ElemHandlerParams * params,
 		uint8_t * elem_data, int elem_len)
 {
-	char key[CW_KTV_MAX_KEY_LEN];
+
+	stop();
+
+	char key[CW_CFG_MAX_KEY_LEN];
 	int radio;
 	
 	if (!handler->type){
@@ -19,7 +24,7 @@ int cw_in_radio_generic_struct(struct cw_ElemHandler * handler, struct cw_ElemHa
 	radio = cw_get_byte(elem_data);
 	sprintf(key,"radio.%d/%s",radio,handler->key);
 
-	cw_ktv_read_struct(params->remote_cfg,handler->type,key,elem_data+1,elem_len-1);
+	cw_ktv_read_struct(params->cfg,handler->type,key,elem_data+1,elem_len-1);
 
 	/*params->elem=result;*/
 	

src/cw/cw_in_wtp_reboot_statistics.c

@@ -21,7 +21,7 @@
 #include "log.h"
 
 
-int cw_in_wtp_reboot_statistics(struct conn *conn, struct cw_action_in *a, uint8_t * data,
+int cw_in_wtp_reboot_statistics(struct cw_Conn *conn, struct cw_action_in *a, uint8_t * data,
 			 int len, struct sockaddr *from)
 {
 	/*

src/cw/cw_ktv_add.c

@@ -10,7 +10,6 @@ cw_Val_t * cw_ktv_add(mavl_t kvtstore, const char *key, const struct cw_Type *ty
 {
 	cw_Val_t mdata, *mresult;
 	int exists;
-
 	mdata.key=cw_strdup(key);
 	mdata.valguard=valguard;
 	

src/cw/cw_ktv_del_sub.c

@@ -1,22 +0,0 @@
-
-
-#include "val.h"
-
-void cw_ktv_del_sub(mavl_t ktvstore, const char *basekey)
-{
-	cw_Val_t * result, search;
-
-	
-	while (1){
-		search.key=(char*)basekey;
-		result = mavl_get_first(ktvstore,&search);
-	
-		if (result == NULL)
-			return;
-	
-		if (strncmp(result->key,basekey,strlen(basekey))!=0)
-			break;
-		search.key = result->key;
-		mavl_del(ktvstore,&search);
-	}
-}

src/cw/cw_ktv_idx_get.c

@@ -1,4 +1,5 @@
 #include "val.h"
+#include "cfg.h"
 
 void * ktvn(struct mavl *t ,const void *search)
 {
@@ -45,7 +46,7 @@ void * ktvn(struct mavl *t ,const void *search)
 
 int cw_ktv_idx_get(mavl_t ktv, const char *key)
 {
-	char ikey[CW_KTV_MAX_KEY_LEN];
+	char ikey[CW_CFG_MAX_KEY_LEN];
 	cw_Val_t search, * result;
 	char *d;
 	
@@ -75,7 +76,7 @@ int cw_ktv_idx_get(mavl_t ktv, const char *key)
 
 int cw_ktv_idx_get_next(mavl_t ktv, const char *key, int n)
 {
-	char ikey[CW_KTV_MAX_KEY_LEN];
+	char ikey[CW_CFG_MAX_KEY_LEN];
 	cw_Val_t search, * result;
 	char *d;
 	int i;

src/cw/cw_ktv_read_file.c

@@ -1,10 +1,10 @@
 
 #include "val.h"
-
+#include "cfg.h"
 
 int cw_ktv_read_file(FILE * file, mavl_t ktv, mavl_t types)
 {
-	char key[CW_KTV_MAX_KEY_LEN];
+	char key[CW_CFG_MAX_KEY_LEN];
 	char type[256];
 	char val[2048];
 	

src/cw/cw_ktv_read_struct.c

@@ -1,10 +1,11 @@
 #include "val.h"
 #include "dbg.h"
+#include "cfg.h"
 
 int cw_ktv_read_struct(mavl_t ktv,const cw_ValStruct_t * stru, const char *pkey, 
 	uint8_t * data, int len)
 {
-	char key[CW_KTV_MAX_KEY_LEN];
+	char key[CW_CFG_MAX_KEY_LEN];
 	int pos, i,l;
 	cw_Val_t * result;
 	

src/cw/cw_ktv_readline.c

@@ -1,6 +1,7 @@
 #include <ctype.h>
 
 #include "val.h"
+#include "cfg.h"
 
 struct parser {
 	int line;
@@ -10,13 +11,14 @@ struct parser {
 	int quote;
 	FILE *f;
 	int (*getc)(struct parser *);
-	void (*ungetc)(struct parser *)
+	void (*ungetc)(struct parser *);
 };
 
+/*
 static int pgetc(struct parser *parser)
 {
 	return fgetc(parser->f);
-}
+}*/
 
 static int get_char(struct parser *p)
 {
@@ -290,13 +292,13 @@ int cw_ktv_read_line (FILE *f, char * key, char * type, char *val)
 	p.quote=0;
 	p.f=f;
 		
-	n = read_key (&p,key,CW_KTV_MAX_KEY_LEN);
+	n = read_key (&p,key,CW_CFG_MAX_KEY_LEN);
-	n = read_type (&p,type,CW_KTV_MAX_KEY_LEN);
+	n = read_type (&p,type,CW_CFG_MAX_KEY_LEN);
 	if (n==-1){
 		return -1;
 	}
 
-	n = read_val (&p,val,CW_KTV_MAX_KEY_LEN);
+	n = read_val (&p,val,CW_CFG_MAX_KEY_LEN);
 	if (n==-1){
 		return -1;
 	}

src/cw/cw_ktv_write_struct.c

@@ -1,11 +1,12 @@
 #include "val.h"
 #include "dbg.h"
 #include "log.h"
+#include "cfg.h"
 
 int cw_ktv_write_struct(mavl_t ktv, mavl_t def, const cw_ValStruct_t * stru, const char *pkey, 
 	uint8_t * dst)
 {
-	char key[CW_KTV_MAX_KEY_LEN];
+	char key[CW_CFG_MAX_KEY_LEN];
 	int pos, i;
 	cw_Val_t * result;
 	

src/cw/cw_out_generic.c

@@ -1,80 +0,0 @@
-
-#include "cw.h"
-
-
-#include "dbg.h"
-#include "log.h"
-#include "msgset.h"
-#include "val.h"
-
-
-int cw_out_generic(struct cw_ElemHandler * handler, struct cw_ElemHandlerParams * params
-			, uint8_t * dst)
-{
-
-	struct cw_Val * elem;
-	int start, len, l;
-
-	/* Get the element */
-/*	search.key=(char*)handler->key;
-	elem = mavl_get(params->conn->local_cfg, &search);
-*/	
-	elem = cw_ktv_get(params->local_cfg,handler->key,NULL);
-	
-/*	if (elem == NULL && params->conn->default_cfg !=NULL)
-		elem = mavl_get(params->conn->default_cfg, &search);
-*/
-	if (elem == NULL) {
-		const char *vendor="";
-		if ( handler->vendor ) {
-			vendor=cw_strvendor(handler->vendor);
-		}
-		if ( params->elemdata->mand) {
-			cw_log(LOG_ERR,
-			       "Can't put mandatory element %s %d-(%s) into %s. No value for '%s' found.",
-				vendor, handler->id, handler->name, params->msgdata->name
-			       , handler->key
-			    );
-		}
-		else{
-/*			cw_dbg(DBG_WARN,"No output for element %s%d -(%s) in %s. Item %s not found.",
-				vendor,
-			       a->elem_id, cw_strelemp(conn->actions, a->elem_id)
-			       , cw_strmsg(a->msg_id),a->item_id);
-*/
-		}
-		return 0;
-	} 
-
-	/* Size for msg elem header depends on 
-	   vendor specific payload */
-	/* start = handler->vendor ? 10 : 4; */
-	start = params->msgset->header_len(handler);
-	
-	if (cw_ktv_cast(elem,handler->type)==NULL){
-		cw_log(LOG_ERR,"Can't put element '%s'- can't cast from %s to %s for key: %s", handler->name, 
-			elem->type->name, ((const cw_Type_t*)handler->type)->name, handler->key);
-		return 0;
-	}
-	
-	len = ((const cw_Type_t*)(handler->type))->put(elem,dst+start);
-
-/*	((const cw_Type_t*)(handler->type))->to_str(elem,detail,120);
-	sprintf(params->debug_details, "  Value = %s", detail);
-	params->elem = elem;*/
-
-/*	if (handler->vendor)
-		return len + cw_put_elem_vendor_hdr(dst, handler->vendor, handler->id, len);
-
-	l = len + cw_put_elem_hdr(dst, handler->id, len); */
-	l = params->msgset->write_header(handler,dst,len);
-	
-	cw_dbg_elem(DBG_ELEM_OUT,NULL,params->msgdata->type,handler,dst,l);
-/*	cw_dbg_elem(DBG_ELEM_OUT,params->conn,params->msgdata->type,handler,dst,l);*/
-
-	return l;
-}
-
-
-
-

src/cw/cw_out_generic_indexed_enum.c

@@ -1,9 +1,15 @@
 #include "cw.h"
+#include"dbg.h"
+
 
 int cw_out_generic_indexed_enum(struct cw_ElemHandler * handler, struct cw_ElemHandlerParams * params
 			, uint8_t * dst)
 {
-	char key[CW_KTV_MAX_KEY_LEN];
+	cw_dbg(DBG_X,"Fix: cw_out_generic_indexed_enum");
+	stop();
+
+/*
+	char key[CW_CFG_MAX_KEY_LEN];
 	int i;
 	cw_Val_t * result;
 	int len,start;
@@ -24,7 +30,7 @@ int cw_out_generic_indexed_enum(struct cw_ElemHandler * handler, struct cw_ElemH
 
 //printf("Her is the Key: %s - %s\n",key, );
 
-		result = cw_ktv_base_exists(params->local_cfg,key);
+		result = cw_ktv_base_exists(params->cfg,key);
 		if (result==NULL)
 			continue;
 		start = params->msgset->header_len(handler);
@@ -35,7 +41,7 @@ int cw_out_generic_indexed_enum(struct cw_ElemHandler * handler, struct cw_ElemH
 		if (e[i].fun_out==NULL)
 			len += result->type->put(result,ob+start+len);
 		else
-			len += cw_ktv_write_struct(params->local_cfg,
+			len += cw_ktv_write_struct(params->cfg,
 			NULL,e[i].type,key,ob+start+len);
 			
 		cw_set_byte(ob+start+ie->idxpos,e[i].value);
@@ -47,5 +53,7 @@ int cw_out_generic_indexed_enum(struct cw_ElemHandler * handler, struct cw_ElemH
 	}
 
 	return ob-dst;
+	*/
+	return 0;
 
 }

src/cw/cw_out_generic_struct.c

@@ -4,9 +4,16 @@
 #include "log.h"
 #include "cw.h"
 
+#include "dbg.h"
+
+
 int cw_out_generic_struct(struct cw_ElemHandler * handler, struct cw_ElemHandlerParams * params
 			, uint8_t * dst)
 {
+	cw_dbg(DBG_X,"Key: %s",handler->key);
+	stop();
+
+
 	int start;
 	int len;
 	cw_Val_t search, *result;
@@ -17,7 +24,7 @@ int cw_out_generic_struct(struct cw_ElemHandler * handler, struct cw_ElemHandler
 	}
 	
 	search.key = (char*)handler->key;
-	result = mavl_get_first(params->local_cfg,&search);
+	result = mavl_get_first(params->cfg,&search);
 	if (result == NULL ){
 		if (params->elemdata->mand)
 			cw_log(LOG_ERR,"Can't put mandatory message element %s, no data available",handler->name);
@@ -32,8 +39,8 @@ int cw_out_generic_struct(struct cw_ElemHandler * handler, struct cw_ElemHandler
 
 	start = params->msgset->header_len(handler);
 
-	len = cw_ktv_write_struct(params->local_cfg,
+	len = cw_ktv_write_struct(params->cfg,
-		params->default_cfg,
+		params->cfg,
 		handler->type,handler->key,dst+start);
 	
 	return params->msgset->write_header(handler,dst,len);

src/cw/cw_out_generic_with_index.c

@@ -1,11 +1,13 @@
 
 #include "cw.h"
+#include "dbg.h"
 
 int cw_out_generic_with_index(struct cw_ElemHandler * eh, 
 		struct cw_ElemHandlerParams * params, uint8_t * dst)
 
 {
-	char key[CW_KTV_MAX_KEY_LEN];
+	stop();
+	char key[CW_CFG_MAX_KEY_LEN];
 	int idx;
 	cw_Val_t * result, search;
 	int len,start;
@@ -18,7 +20,7 @@ int cw_out_generic_with_index(struct cw_ElemHandler * eh,
 	do {
 		sprintf(key,"%s.%d",eh->key,idx);
 		search.key=key;
-		result = mavl_get_first(params->local_cfg,&search);
+		result = mavl_get_first(params->cfg,&search);
 		if (result==NULL)
 			break;
 		if (strncmp(result->key,key,strlen(key))!=0)

src/cw/cw_out_idx_generic_struct.c

@@ -5,7 +5,10 @@
 int cw_out_idx_generic_struct(struct cw_ElemHandler * handler, struct cw_ElemHandlerParams * params
 			, uint8_t * dst)
 {
-	char key[CW_KTV_MAX_KEY_LEN];
+
+	stop();
+
+	char key[CW_CFG_MAX_KEY_LEN];
 	struct cw_Val * elem, search;
 	int i;
 	int idx, sr;
@@ -24,7 +27,7 @@ int cw_out_idx_generic_struct(struct cw_ElemHandler * handler, struct cw_ElemHan
 		sprintf(key,handler->key,i);
 		search.key=key;
 		/*elem = mavl_get(params->conn->local_cfg, &search);*/
-		elem = mavl_get_first(params->local_cfg,&search);
+		elem = mavl_get_first(params->cfg,&search);
 		if(elem != NULL){
 			printf("Elem key: %s\n",elem->key);
 		}
@@ -41,7 +44,7 @@ int cw_out_idx_generic_struct(struct cw_ElemHandler * handler, struct cw_ElemHan
 		start = mdst + params->msgset->header_len(handler);
 		
 		len += cw_put_byte(start+len,idx);
-		len += cw_ktv_write_struct(params->local_cfg,NULL, handler->type,key,start+len);
+		len += cw_ktv_write_struct(params->cfg,NULL, handler->type,key,start+len);
 		
 		mdst += params->msgset->write_header(handler,mdst,len);
 		

src/cw/cw_out_radio_generic.c

@@ -1,32 +0,0 @@
-
-#include "cw.h"
-#include "dbg.h"
-
-int cw_ktv_idx_get_next(mavl_t ktv, const char *key, int n);
-
-int cw_out_radio_generic(struct cw_ElemHandler * handler, struct cw_ElemHandlerParams * params
-			, uint8_t * dst)
-{
-	int len,i,l;
-	int radios;
-	len =0;
-	
-/*	int idx=0;*/
-	
-/*	while(1){
-		char key[CW_KTV_MAX_KEY_LEN];
-		sprintf(key,"radio.%d",idx);
-		idx = cw_ktv_idx_get_next(params->conn->local_cfg,key,idx);
-		idx++;
-	}
-*/	
-	radios = cw_ktv_get_byte(params->local_cfg,"wtp-descriptor/max-radios",0);
-
-	for(i=0;i<radios;i++){
-		l = cw_write_radio_element(handler,params,i,dst+len);
-		cw_dbg_elem(DBG_ELEM_OUT,NULL,params->msgdata->type,handler,dst,l);
-		len+=l;
-	}
-	return len;
-}
-

src/cw/cw_out_radio_generic_struct.c

@@ -7,6 +7,9 @@ int cw_ktv_idx_get_next(mavl_t ktv, const char *key, int n);
 int cw_out_radio_generic_struct(struct cw_ElemHandler * handler, struct cw_ElemHandlerParams * params
 			, uint8_t * dst)
 {
+	cw_dbg(DBG_X,"KEY: %s",handler->key);
+	stop();
+/*
 	int i,l, offset;
 
 	uint8_t * cdst;
@@ -18,15 +21,15 @@ int cw_out_radio_generic_struct(struct cw_ElemHandler * handler, struct cw_ElemH
 
 	i=-1;
 	while(1){
-		char basekey[CW_KTV_MAX_KEY_LEN];
+		char basekey[CW_CFG_MAX_KEY_LEN];
 		cw_Val_t * result;
 		
-		i = cw_ktv_idx_get_next(params->local_cfg,"radio",i+1);
+		i = cw_ktv_idx_get_next(params->cfg,"radio",i+1);
 		if (i==-1)
 			break;
 		sprintf(basekey,"radio.%d/%s",i,handler->key);
 		
-		result = cw_ktv_base_exists(params->local_cfg,basekey);
+		result = cw_ktv_base_exists(params->cfg,basekey);
 		if (result == NULL){
 			continue;
 		}
@@ -34,7 +37,7 @@ int cw_out_radio_generic_struct(struct cw_ElemHandler * handler, struct cw_ElemH
 		
 		l=0;
 		l+=cw_put_byte(cdst+offset+l,i);
-		l+= cw_ktv_write_struct(params->local_cfg,NULL, handler->type,basekey,cdst+offset+l);
+		l+= cw_ktv_write_struct(params->cfg,NULL, handler->type,basekey,cdst+offset+l);
 		
 
 		cdst+=params->msgset->write_header(handler,cdst,l);
@@ -49,7 +52,7 @@ int cw_out_traverse0(struct cw_ElemHandler * handler, struct cw_ElemHandlerParam
 {
 	char *sl;
 	int l;
-	char key[CW_KTV_MAX_KEY_LEN];
+	char key[CW_CFG_MAX_KEY_LEN];
 	int len;
 	len = 0;
 
@@ -59,7 +62,7 @@ printf("Next: %s\n", next);
 	if (sl==NULL){
 		cw_Val_t * result;
 		sprintf(key,"%s/%s",current,next);
-		result = cw_ktv_base_exists(params->local_cfg,key);
+		result = cw_ktv_base_exists(params->cfg,key);
 		if (result != NULL){
 			int offset;
 			int i,l;
@@ -68,7 +71,7 @@ printf("Next: %s\n", next);
 			for (i=0;i<stack[0];i++){
 				printf("I=%i\n",stack[i+1]);
 			}
-			l= cw_ktv_write_struct(params->local_cfg,params->default_cfg, 
+			l= cw_ktv_write_struct(params->cfg,params->cfg, 
 				handler->type,key,dst+offset);
 			
 			printf("Write struct len %i\n",l);
@@ -96,19 +99,19 @@ printf("current is %s\n", current);
 	
 	
 	printf("Here we are %s\n",key);
-	cw_dbg_ktv_dump(params->local_cfg,DBG_INFO,"start"," ", "end" );
+	cw_dbg_ktv_dump(params->cfg,DBG_INFO,"start"," ", "end" );
 	i=-1;
 	while(1){
-		char basekey[CW_KTV_MAX_KEY_LEN];
+		char basekey[CW_CFG_MAX_KEY_LEN];
 		cw_Val_t * result;
 		
-		i = cw_ktv_idx_get_next(params->local_cfg,key,i+1);
+		i = cw_ktv_idx_get_next(params->cfg,key,i+1);
 		
 		if (i==-1)
 			break;
 		sprintf(basekey,"%s.%d",key,i);
 		printf("Our basekey is %s\n",basekey);
-		result = cw_ktv_base_exists(params->local_cfg,basekey);
+		result = cw_ktv_base_exists(params->cfg,basekey);
 		if (result == NULL){
 			continue;
 		}
@@ -121,6 +124,8 @@ printf("current is %s\n", current);
 
 
 	return len;
+	*/
+	return 0;
 }
 
 int cw_out_traverse(struct cw_ElemHandler * handler, struct cw_ElemHandlerParams * params
@@ -128,14 +133,15 @@ int cw_out_traverse(struct cw_ElemHandler * handler, struct cw_ElemHandlerParams
 
 {
 
-	char current[CW_KTV_MAX_KEY_LEN];
+	char current[CW_CFG_MAX_KEY_LEN];
 	int stack[10];
 	stack[0]=0;
 
 	current[0]=0;
 
+	stop();
+	return 0;
 	
-	
+//	return cw_out_traverse0(handler,params,dst,-1,current,handler->key, stack);
-	return cw_out_traverse0(handler,params,dst,-1,current,handler->key, stack);
 }
 

src/cw/cw_process_element.c

@@ -20,7 +20,7 @@ int cw_process_element(struct cw_ElemHandlerParams *params, int proto, int vendo
 	struct cw_ElemData * elem_data, elem_data_search;
 	int rc;
 	
-	params->elem=NULL;
+//	params->elem=NULL;
 	
 	/* try to retrieve a handler for this message element */
 	handler = cw_msgset_get_elemhandler(params->msgset,proto, vendor, elem_id);

src/cw/cw_put_msg.c

@@ -21,149 +21,6 @@
  * @brief implementation of cw_put_msg.
  */ 
 
-#include "cw.h"
-
-#include "conn.h"
-
-#include "log.h"
-#include "dbg.h"
-#include "msgset.h"
-#include "mavltypes.h"
-
-/**
- * Put a message to a buffer
- * This functions assumes, that a message header is
- * alread initilaized in buffer 
- * Message alements are taken fom actiondef in #conn->action
- */
-int cw_put_msg(struct conn *conn, uint8_t * rawout)
-{
-	char details[1024];
-	uint8_t *msgptr,*dst;
-	int type;
-	struct cw_MsgData * msg;
-	struct mlistelem * elem;
-	int len,l;
-	
-	cw_dbg(DBG_INFO, "Number of elements in ktv: %d",conn->local_cfg->count);
-/*	cw_dbg_ktv_dump(conn->local_cfg,DBG_CFG_DMP,"Local CFG","LOCAL:","End Local CFG");*/
-
-	/* rawout is already initialized, so we can get 
-	 * msg type from buffer */
-	msgptr = rawout + cw_get_hdr_msg_offset(rawout);
-	type = cw_get_msg_type(msgptr);
-
-	/* look for message data */
-	msg = cw_msgset_get_msgdata(conn->msgset,type);
-	if (msg == NULL){
-		cw_log(LOG_ERR,"Error: Can't create message of type %d (%s) - no definition found.",
-			type, cw_strmsg(type));
-		return CAPWAP_RESULT_MSG_UNRECOGNIZED;
-	}
-
-	if (msg->preprocess){
-		msg->preprocess(conn);
-	}
-
-	cw_dbg(DBG_MSG_ASSEMBLY,"*** Assembling message of type %d (%s) ***", 
-			msg->type, msg->name);
-	
-	dst = msgptr+8;
-	len =0;
-	mlist_foreach(elem,msg->elements_list){
-		struct cw_ElemData * data;
-		struct cw_ElemHandler * handler;
-		struct cw_ElemHandlerParams params;
-		
-		data =  mlistelem_dataptr(elem);
-		handler = cw_msgset_get_elemhandler(conn->msgset,data->proto,data->vendor,data->id);
-printf("Elem: %d %d %d %s\n", data->proto, data->vendor, data->id, handler->name);
-		if (handler==NULL){
-			cw_log(LOG_ERR,"Can't put message element %d %d %d, no handler defined.",
-					data->proto,data->vendor,data->id);
-			continue;
-		}
-
-
-		if (handler->put == NULL){
-			if (data->mand){
-				cw_log(LOG_ERR,"Error: Can't add mandatory message element %d - %s, no put method defined",
-					handler->id, handler->name);
-				
-			}
-			continue;
-		}
-
-	/*	params.conn=conn;*/
-		params.local_cfg=conn->local_cfg;
-		params.remote_cfg=conn->remote_cfg;
-		params.default_cfg=conn->default_cfg;
-                params.global_cfg=conn->global_cfg;
-		params.msgset=conn->msgset;
-
-
-
-		params.elemdata = data;
-		params.elem=NULL;
-		params.msgdata=msg;
-		params.debug_details=details;
-		*details=0;
-
-		if (strcmp(handler->key,"cisco/ap-led-flash-config")==0){
-			printf("flash config\n");
-			/* cisco/ap-led-flash-config/flash-enable */
-		}
-		
-		l = handler->put(handler,&params,dst+len);
-
-	/*	if(l>0)
-			cw_dbg_elem(DBG_ELEM_OUT,conn,type,handler,dst+len,l);
-	*	if (strlen(details)){
-			cw_dbg(DBG_ELEM_DETAIL,"  %s",params.debug_details);
-		}
-	*/	len += l;
-	}
-
-	cw_set_msg_elems_len(msgptr, len);
-	cw_dbg(DBG_MSG_ASSEMBLY,"*** Done assenmbling message of type %d (%s) ***", 
-			msg->type, msg->name);
-	if (type & 1) {
-		/* It's a request, so we have to set seqnum */
-		int s = conn_get_next_seqnum(conn);
-		cw_set_msg_seqnum(msgptr,s);
-	}
-
-
-	{
-	printf ("----------------------------------- redecode -----------------------------\n");
-	uint8_t *elems_ptr;
-
-	int offset = cw_get_hdr_msg_offset(rawout);
-
-	uint8_t *msg_ptr = rawout + offset;
-	int elems_len = cw_get_msg_elems_len(msg_ptr);
-	elems_ptr = cw_get_msg_elems_ptr(msg_ptr);
-	mavl_t * cfg = cw_ktv_create();
-
-	struct cw_ElemHandlerParams params;
-
-	params.remote_cfg=cfg;
-	params.msgset=conn->msgset;
-	params.msgdata=msg;
-
-
-	cw_decode_elements( &params, elems_ptr,elems_len);
-
-	printf ("----------------------------------- end redecode -----------------------------\n");
-
-	}
-
-	return CAPWAP_RESULT_SUCCESS;
-
-
-}
-
-
 
 /**
  * Put a message to a buffer
@@ -173,7 +30,7 @@ printf("Elem: %d %d %d %s\n", data->proto, data->vendor, data->id, handler->name
  */
  
  
-int cw_put_custom_msg(struct conn *conn, uint8_t * rawout, /*mavl_conststr_t elems*/ int t)
+int cw_put_custom_msg(struct cw_Conn *conn, uint8_t * rawout, /*mavl_conststr_t elems*/ int t)
 {
 	
 	/*

src/cw/cw_read_ac_descriptor.c

@@ -32,7 +32,8 @@ int cw_read_ac_descriptor(mavl_t store,
 			struct cw_DescriptorSubelemDef *allowed)
 {
 
-	cw_ktv_read_struct(params->remote_cfg,acstatus,eh->key,data,len);
+	CW_TYPE_STRUCT->read(params->cfg,eh->key,data,len,acstatus);
+//	cw_ktv_read_struct(params->remote_cfg,acstatus,eh->key,data,len);
 
 	if (!allowed)
 		allowed=allowed_default;

src/cw/cw_read_descriptor_subelems.c

@@ -41,18 +41,17 @@ int cw_read_descriptor_subelems(mavl_t cfg, const char * parent_key,
 		sublen = cw_get_word(data + sub + 6);
 		subtype = cw_get_word(data + sub + 4);
 
-		
 		/* search sub-element */
 		for (i = 0; elems[i].maxlen; i++) {
-			
+			if (elems[i].type == subtype)
-			if (elems[i].type == subtype /* && elems[i].vendor_id==vendor_id*/)
 				break;
 		}
 
-		
 		if (!elems[i].maxlen) {
-			cw_dbg_version_subelem(DBG_ELEM_ERR, "Can't handle sub-elem, vendor or type unknown",
+/*			cw_dbg_version_subelem(DBG_ELEM_ERR,
-				subtype, vendor_id, data+sub+8, sublen);
+					       "Can't handle sub-elem, vendor or type unknown",
+					       subtype, vendor_id,
+					       data + sub + 8, sublen);*/
 			errors++;
 		} else {
 			int l = sublen;
@@ -69,15 +68,24 @@ int cw_read_descriptor_subelems(mavl_t cfg, const char * parent_key,
 
 
 			/* vendor */
-			sprintf(key,"%s/%s/%s",parent_key,elems[i].key,CW_SKEY_VENDOR);
+			sprintf(key, "%s/%s/%s", parent_key, elems[i].key,
-			cw_ktv_add(cfg,key,CW_TYPE_DWORD,NULL,data + sub,4);
+				CW_SKEY_VENDOR);
+			cw_cfg_set_int(cfg, key, vendor_id);
+
 
 			/* version */
-			sprintf(key,"%s/%s/%s",parent_key,elems[i].key,CW_SKEY_VERSION);
+			sprintf(key, "%s/%s/%s", parent_key, elems[i].key,
-			cw_ktv_add(cfg,key,CW_TYPE_BSTR16,NULL,data+sub+8,l);
+				CW_SKEY_VERSION);
+
+			CW_TYPE_BSTR16->read(cfg,key,data+sub+8,l,NULL);
+
 
 			sprintf(dbgstr, "%s", key);
-			cw_dbg_version_subelem(DBG_SUBELEM, dbgstr, subtype, vendor_id, data+sub+8,l);
+
+
+
+/*			cw_dbg_version_subelem(DBG_SUBELEM, dbgstr, subtype,
+					       vendor_id, data + sub + 8, l);*/
 			success++;
 		}
 

src/cw/cw_read_from.c

@@ -2,7 +2,7 @@
 #include "log.h"
 
 
-int cw_read_from(struct conn *conn, struct sockaddr_storage *from)
+int cw_read_from(struct cw_Conn *conn, struct sockaddr_storage *from)
 {
 	int n;
 	uint8_t buf[2024];

src/cw/cw_read_radio_generic.c

@@ -1,30 +0,0 @@
-
-#include "capwap.h"
-#include "val.h"
-#include "msgset.h"
-#include "log.h"
-#include "cw.h"
-
-
-int cw_in_radio_generic(struct cw_ElemHandler * handler, struct cw_ElemHandlerParams * params,
-		uint8_t * elem_data, int elem_len)
-{
-	char key[CW_KTV_MAX_KEY_LEN];
-	cw_Val_t * result;
-	int radio;
-
-	if (!handler->type){
-		cw_log(LOG_ERR,"Can't handle element: %s, no type defined",handler->name);
-		return CAPWAP_RESULT_UNRECOGNIZED_MESSAGE_ELEMENT;
-	}
-	
-	radio=cw_get_byte(elem_data);
-	sprintf(key,"radio.%d/%s",radio,handler->key);
-	
-	result = cw_ktv_add(params->remote_cfg, key, 
-				handler->type, NULL, elem_data+1,elem_len-1);
-	
-	params->elem=result;
-	
-	return CAPWAP_RESULT_SUCCESS;	
-}

src/cw/cw_read_wtp_descriptor.c

@@ -16,7 +16,7 @@ static struct cw_DescriptorSubelemDef allowed_default[] = {
 };
 
 
-int cw_read_wtp_descriptor(mavl_t cfg, struct conn *conn,
+int cw_read_wtp_descriptor(mavl_t cfg, struct cw_Conn *conn,
 			   struct cw_ElemHandler *eh, uint8_t * data, int len,
 			   struct cw_DescriptorSubelemDef *allowed)
 {
@@ -38,7 +38,7 @@ int cw_read_wtp_descriptor(mavl_t cfg, struct conn *conn,
 		       "Non standard conform WTP Descriptor, number of encryptoin elements is 0.");
 	}
 
-	sprintf(key,"%s/%s",eh->key, CW_SKEY_MAX_RADIOS);
+	sprintf(key,"%s/%s",eh->key, "max-radios");
 	cw_ktv_add(cfg,key,CW_TYPE_BYTE,NULL,data,1);
 
 	sprintf(key,"%s/%s",eh->key, CW_SKEY_RADIOS_IN_USE);

src/cw/cw_read_wtp_descriptor_7.c

@@ -20,7 +20,7 @@ static struct cw_DescriptorSubelemDef allowed_default[] = {
 /**
  * Read WTP Descriptor in Cisco-Style (Draft 7)
  */
-int cw_read_wtp_descriptor_7(mavl_t cfg, struct conn *conn,
+int cw_read_wtp_descriptor_7(mavl_t cfg, struct cw_Conn *conn,
 			     struct cw_ElemHandler *eh, uint8_t * data, int len,
 			     struct cw_DescriptorSubelemDef *allowed)
 {
@@ -29,12 +29,11 @@ int cw_read_wtp_descriptor_7(mavl_t cfg, struct conn *conn,
 	int pos;
 	char key[64];
 
-	sprintf(key,"%s/%s",eh->key, CW_SKEY_MAX_RADIOS);
+	sprintf(key,"%s/%s",eh->key, "max-radios");
-	cw_ktv_add(cfg,key,CW_TYPE_BYTE,NULL,data,1);
+	cw_cfg_set_int(cfg,key,cw_get_byte(data));
 
 	sprintf(key,"%s/%s",eh->key, CW_SKEY_RADIOS_IN_USE);
-	cw_ktv_add(cfg,key,CW_TYPE_BYTE,NULL,data+1,1);
+	cw_cfg_set_int(cfg,key,cw_get_byte(data+1));
-	
 
 	pos = 2;
 

src/cw/cw_setup_dtls.c

@@ -1,10 +1,13 @@
 #include "cw.h"
+#include "cfg.h"
+#include "dbg.h"
 
 
 
-static int get_psk(struct conn * conn,const char * username, uint8_t **psk, unsigned int *len)
+static int get_psk(struct cw_Conn *conn, const char *username, uint8_t ** psk,
+		   unsigned int *len)
 {
-	char key[CW_KTV_MAX_KEY_LEN];
+	char key[CW_CFG_MAX_KEY_LEN];
 	cw_Val_t *result;
 	sprintf(key, "%s/%s", "psk", username);
 	result = cw_ktv_get(conn->local_cfg, key, CW_TYPE_BSTR16);
@@ -33,23 +36,23 @@ static int get_psk(struct conn * conn,const char * username, uint8_t **psk, unsi
  * @param default_cipher
  * @return 
  */
-int cw_setup_dtls(struct conn * conn, mavl_t cfg, const char *prefix, char  * default_cipher)
+int cw_setup_dtls(struct cw_Conn *conn, cw_Cfg_t * cfg, const char *prefix,
+		  char *default_cipher)
 {
-	char key[CW_KTV_MAX_KEY_LEN];
+	char key[CW_CFG_MAX_KEY_LEN];
-	char *ssl_cert,*ssl_key;
+	const char *ssl_cert, *ssl_key;
 	uint8_t security;
 
 	security = 0;
 
 	sprintf(key, "%s/%s", prefix, "ssl-cipher");
-	conn->dtls_cipher = cw_ktv_get_str(cfg,key, default_cipher);
+	conn->dtls_cipher = cw_cfg_get(cfg, key, default_cipher);
-	
 
 	sprintf(key, "%s/%s", prefix, "ssl-psk");
-	conn->dtls_psk  = cw_ktv_get_bstr16(cfg,key,NULL);
+	conn->dtls_psk = cw_cfg_get(cfg, key, NULL);
 
 	sprintf(key, "%s/%s", prefix, "ssl-psk-enable");
-	conn->dtls_psk_enable = cw_ktv_get_bool(cfg,key,0);
+	conn->dtls_psk_enable = cw_cfg_get_bool(cfg, key, "flase");
 
 	if (conn->dtls_psk_enable) {
 		security |= CAPWAP_FLAG_AC_SECURITY_S;
@@ -58,22 +61,21 @@ int cw_setup_dtls(struct conn * conn, mavl_t cfg, const char *prefix, char  * de
 
 
 	sprintf(key, "%s/%s", prefix, "ssl-certfile");
-	ssl_cert = cw_ktv_get_str(conn->local_cfg,key,NULL);
+	ssl_cert = cw_cfg_get(cfg, key, NULL);
 	sprintf(key, "%s/%s", prefix, "ssl-keyfile");
-	ssl_key = cw_ktv_get_str(conn->local_cfg,key,NULL);
+	ssl_key = cw_cfg_get(cfg, key, NULL);
 
 	if (ssl_cert != NULL && ssl_key != NULL) {
 		conn->dtls_cert_file = ssl_cert;
 		conn->dtls_key_file = ssl_key;
 		sprintf(key, "%s/%s", prefix, "ssl-keypass");
-		conn->dtls_key_pass = cw_ktv_get_str(cfg,key,NULL);
+		conn->dtls_key_pass = cw_cfg_get(cfg, key, NULL);
 		security |= CAPWAP_FLAG_AC_SECURITY_X;
 	}
 
 	sprintf(key, "%s/%s", prefix, "ssl-dhbits");
-	conn->dtls_dhbits = cw_ktv_get_word(cfg,key,1024);
+	conn->dtls_dhbits = cw_cfg_get_word(cfg, key, 1024);
 
 	conn->dtls_get_psk = get_psk;
-
 	return security;
 }

src/cw/cw_type_bool.c

@@ -84,6 +84,30 @@ static const char * get_type_name(cw_Val_t *data)
 	return CW_TYPE_BOOL->name;
 }
 
+
+static int bread(cw_Cfg_t *cfg, const char * key, const uint8_t *src, int len, const void *param)
+{
+	cw_Val_t val;
+	int l;
+	char str[2048];
+	memset(&val,0,sizeof(cw_Val_t));
+	val.valguard = param;
+	get(&val,src,len);
+	to_str(&val,str,2048);
+	cw_cfg_set(cfg,key,str);
+	l = val.type->len(&val);
+	if (val.type->del)
+		val.type->del(&val);
+	return l;
+}
+
+static 	int bwrite(cw_Cfg_t ** cfgs, const char *key, uint8_t *dst, const void * param)
+{
+	return cw_generic_write_l(cfgs,CW_TYPE_BOOL,key,dst,param);
+}
+
+
+
 const struct cw_Type cw_type_bool = {
 	"Bool",			/* name */
 	NULL,			/* del */
@@ -93,5 +117,8 @@ const struct cw_Type cw_type_bool = {
 	from_str,		/* from_str */ 
 	len,			/* len */
 	data,			/* data */ 
-	get_type_name		/* get_type_name */
+	get_type_name,		/* get_type_name */
+	NULL,
+	bread,
+	bwrite
 };

src/cw/cw_type_bstr16.c

@@ -104,6 +104,75 @@ static int cast(cw_Val_t * data)
 	return 0;
 }
 
+static int bread(cw_Cfg_t *cfg, const char * key, const uint8_t *src, int len, const void *param)
+{
+	char *d, *dst;
+	dst = malloc(len*2+3);
+	if (dst==NULL)
+		return 0;
+	d=dst;
+
+	if ( format_is_utf8 ( src, len) ) {
+		d += sprintf ( d, "%.*s", len, src );
+		               
+	} else {
+		d += sprintf ( d, ".x" );
+		d += format_hex ( d, src,len);
+	}
+	
+	cw_cfg_set(cfg,key,dst);
+	free(dst);
+	return  d - dst;
+}
+
+
+
+static int xput(uint8_t * dst,const char *s)
+{
+	int msize;
+	int l;
+	l = strlen(s);
+	if (s[0]!='.'){
+		memcpy(dst,(uint8_t*)s,l);
+		return l;
+	}
+
+	if (l<=2){
+		memcpy(dst,(uint8_t*)s,l);
+		return l;
+	}
+
+	if (s[1]=='.'){
+		memcpy(dst,(uint8_t*)s+1,l-1);
+		return l-1;
+	}
+
+	if (s[1]!='x'){
+		memcpy(dst,(uint8_t*)s,l);
+		return l;
+	}
+
+	/* the string starts with ".x" - read hexbytes */
+	l-=2;
+	msize=l/2;
+	if(l&1)
+		msize++;
+	cw_format_scan_hex_bytes(dst,s+2,l);
+	return msize;		
+}
+
+
+
+static 	int bwrite(cw_Cfg_t **cfg, const char *key, uint8_t *dst, const void * param)
+{
+	const char *s;
+
+	s = cw_cfg_get_l(cfg,key,NULL);
+	if (s==NULL)
+		return -1;
+	return xput(dst,s);
+}
+
 
 const struct cw_Type cw_type_bstr16 = {
 	"Bstr16",	/* name */
@@ -115,7 +184,10 @@ const struct cw_Type cw_type_bstr16 = {
 	len,		/* len */
 	data,		/* data */
 	get_type_name,	/* get_type_name */
-	cast		/* cast */
+	cast,		/* cast */
+	bread,
+	bwrite
+
 };
 
 

src/cw/cw_type_byte.c

@@ -35,6 +35,9 @@ static int put(const cw_Val_t *data, uint8_t * dst)
 
 static const char * get_guardstr(int val, const cw_ValValRange_t * valrange)
 {
+	if (valrange==NULL)
+		return NULL;
+
 	while(valrange->name!=NULL){
 		if(val>=valrange->min && val<=valrange->max)
 			return valrange->name;
@@ -121,6 +124,26 @@ static int cast(cw_Val_t * data)
 	return 0;
 }
 
+static int bread(cw_Cfg_t *cfg, const char * key, const uint8_t *src, int len, const void *param)
+{
+	uint8_t	val;
+	cw_ValValRange_t * valrange = (cw_ValValRange_t *) param;
+	const char *str;
+	
+      	val = cw_get_byte(src);
+	str = get_guardstr(val, valrange);
+	if (str != NULL)
+		cw_cfg_set(cfg,key,str);
+	else
+		cw_cfg_set_int(cfg,key,val);
+
+	return 1;
+}
+
+static 	int bwrite(cw_Cfg_t ** cfgs, const char *key, uint8_t *dst, const void * param)
+{
+	return cw_generic_write_l(cfgs,CW_TYPE_BYTE,key,dst,param);
+}
 
 const struct cw_Type cw_type_byte = {
 	"Byte",			/* name */
@@ -132,5 +155,8 @@ const struct cw_Type cw_type_byte = {
 	len,			/* len */
 	data,			/* data */
 	get_type_name,		/* get_type_name */
-	cast
+	cast,
+	bread,
+	bwrite
+
 };

src/cw/cw_type_dword.c

@@ -66,6 +66,45 @@ static int cast(cw_Val_t * data)
 }
 
 
+static int bread(cw_Cfg_t *cfg, const char * key, const uint8_t *src, int len, const void *param)
+{
+
+
+	uint32_t val;
+	//cw_ValValRange_t * valrange = (cw_ValValRange_t *) param;
+	//const char *str;
+	
+      	val = cw_get_dword(src);
+/*	str = get_guardstr(val, valrange);
+	if (str != NULL)
+		cw_cfg_set(cfg,key,str);
+	else*/
+	cw_cfg_set_int(cfg,key,val);
+
+	return 4;
+}
+
+
+static 	int bwrite(cw_Cfg_t **cfgs, const char *key, uint8_t *dst, const void * param)
+{
+	return cw_generic_write_l(cfgs,CW_TYPE_DWORD,key,dst,param);
+
+/*	cw_Val_t val;
+	int l;
+	const char *s;
+	memset(&val,0,sizeof(cw_Val_t));
+	val.valguard=param;
+	s = cw_cfg_get(cfg,key,NULL);
+	if (s==NULL)
+		return -1;
+	from_str(&val,s);
+	l = put(&val,dst);
+	if(val.type->del)
+		val.type->del(&val);
+	return l;*/
+}
+
+
 const struct cw_Type cw_type_dword = {
 	"Dword",		/* name */
 	NULL,			/* del */
@@ -76,6 +115,8 @@ const struct cw_Type cw_type_dword = {
 	NULL,			/* len */
 	NULL,			/* data */
 	get_type_name,		/* get_type_name */
-	cast
+	cast,
+	bread,
+	bwrite
 };
 

src/cw/cw_type_ipaddress.c

@@ -111,6 +111,29 @@ static const char * get_type_name(cw_Val_t *data)
 	return CW_TYPE_IPADDRESS->name;
 }
 
+
+
+static int bread(cw_Cfg_t *cfg, const char * key, const uint8_t *src, int len, const void *param)
+{
+	char str[128];
+	int rc;
+	cw_Val_t val;
+	memset(&val,0,sizeof(cw_Val_t));
+	get(&val,src,len);
+	to_str(&val,str,128);
+	cw_cfg_set(cfg,key,str);
+	rc = val.type->len(&val);
+	del(&val);	
+	return rc;
+}
+
+static 	int bwrite(cw_Cfg_t ** cfgs, const char *key, uint8_t *dst, const void * param)
+{
+	return cw_generic_write_l(cfgs,CW_TYPE_IPADDRESS,key,dst,param);
+}
+
+
+
 const struct cw_Type cw_type_ipaddress = {
 	"IPAddress",		/* name */
 	del,			/* del */
@@ -120,7 +143,11 @@ const struct cw_Type cw_type_ipaddress = {
 	from_str,		/* from_str */
 	len,			/* len */
 	data,			/* data */
-	get_type_name
+	get_type_name,
+	NULL,
+	bread,
+	bwrite,
+	
 };
 
 

src/cw/cw_type_str.c

@@ -90,6 +90,21 @@ static const char * get_type_name(cw_Val_t *data)
 	return CW_TYPE_STR->name;
 }
 
+static int bread(cw_Cfg_t *cfg, const char * key, const uint8_t *src, int len, const void *param)
+{
+	cw_Val_t val;
+	int l;
+	char str[2048];
+	memset(&val,0,sizeof(cw_Val_t));
+	val.valguard = param;
+	get(&val,src,len);
+	to_str(&val,str,2048);
+	cw_cfg_set(cfg,key,str);
+	l = val.type->len(&val);
+	del(&val);
+	return l;
+}
+
 
 
 const struct cw_Type cw_type_str = {
@@ -101,5 +116,9 @@ const struct cw_Type cw_type_str = {
 	from_str,	/* from_str */
 	len,		/* len */
 	NULL,		/* data */
-	get_type_name	/* get_type_name */
+	get_type_name,	/* get_type_name */
+	NULL,
+	bread,
+
+
 };

src/cw/cw_type_struct.c

@@ -0,0 +1,201 @@
+#include "cw.h"
+#include "val.h"
+#include "dbg.h"
+#include "log.h"
+
+
+static int read_struct(cw_Cfg_t * cfg,const cw_ValStruct_t * stru, const char *pkey, 
+	const uint8_t * data, int len)
+{
+	char key[CW_CFG_MAX_KEY_LEN];
+	int pos, i,l;
+	
+	
+	pos=0; i=0;
+	while (stru[i].type != NULL){
+		if(stru[i].position!=-1)
+			pos=stru[i].position;
+		
+		if (stru[i].key!=NULL)
+			sprintf(key,"%s/%s",pkey,stru[i].key);
+		else	
+			sprintf(key,"%s",pkey);
+		
+		switch (stru[i].len){
+			case CW_STRUCT_LEN_BYTE:
+				/* read len from next byte */
+				l = cw_get_byte(data+pos);
+				pos ++;
+				break;
+			case CW_STRUCT_LEN_WORD:
+				/* read len from next word */
+				l = cw_get_word(data+pos);
+				pos ++;
+				break;
+			case -1:
+				l = len-pos;
+				break;
+			default:
+				l = stru[i].len;
+				if (pos+l > len){
+					l = len-pos;
+				}
+			
+		}
+
+		l=stru[i].type->read(cfg,key,data+pos,l,stru[i].valguard);
+
+		
+//		printf("READ STRUCT (%d): %s: %s\n",pos,key,dbstr);
+		
+		if (stru[i].len==-1){
+			///l = result->type->len(result);
+		}
+		else {
+			l = stru[i].len;
+		}
+	
+		if(stru[i].position == -1)
+			pos+=l;
+
+		i++;
+	}
+
+	return pos;
+}
+
+
+static int bread(cw_Cfg_t *cfg, const char * key, const uint8_t *src, int len, const void *param)
+{
+	cw_ValStruct_t * stru = (cw_ValStruct_t *) param;
+
+	read_struct(cfg,stru,key,src,len);
+	return 1;
+}
+
+
+static int write_struct(cw_Cfg_t ** cfgs,  const cw_ValStruct_t * stru, const char *pkey, 
+	uint8_t * dst)
+{
+	char key[CW_CFG_MAX_KEY_LEN];
+	int pos, i;
+	const char * result;
+	int wrlen;
+
+	cw_Val_t val;
+	memset(&val,0,sizeof(cw_Val_t));
+	
+	pos=0; i=0;
+	for(i=0; stru[i].type != NULL;i++){
+	
+		if (stru[i].position!=-1){
+			pos=stru[i].position;
+		}
+		if (stru[i].len!=-1)
+			memset(dst+pos,0,stru[i].len);
+		
+		
+		if (stru[i].key!=NULL)
+			sprintf(key,"%s/%s",pkey,stru[i].key);
+		else	
+			sprintf(key,"%s",pkey);
+
+		result = cw_cfg_get_l(cfgs,key,NULL);
+		if(result) {
+//			char s[2048];
+//			result->type->to_str(result,s,2048);
+//			printf("Content: '%s'\n",s);
+		}	
+
+		
+		if (result == NULL){
+			cw_log(LOG_ERR,"Can't put %s, no value found, filling wth zeros.",key);
+			memset(dst+pos,0,stru[i].len);
+		}
+		else{
+			struct cw_Type * type;
+			type = (struct cw_Type *)stru[i].type;
+			wrlen = type->write(cfgs,stru[i].key,dst+pos,stru[i].valguard);
+
+
+/*			result->valguard=stru[i].valguard;
+			if (cw_ktv_cast(result,stru[i].type)==NULL){
+				cw_log(LOG_ERR,"Can't cast key '%s' from %s to %s",key,result->type->name,stru[i].type->name);
+			}
+		
+			result->type->put(result,dst+pos);*/
+		}
+		if (stru[i].len!=-1)
+			pos+=stru[i].len;
+		else	
+			pos+=wrlen; //result->type->len(result);
+
+	}
+
+	return pos;
+}
+
+
+
+
+static 	int bwrite(cw_Cfg_t **cfgs, const char *key, uint8_t *dst, const void * param)
+{
+	return write_struct(cfgs,param,key,dst);
+
+	cw_dbg(DBG_X,"Key: %s",key);
+	stop();
+
+/*
+	int start;
+	int len;
+	cw_Val_t search;
+	const char *result;
+
+	if (!handler->type){
+		cw_log(LOG_ERR,"Can't handle element: %s, no type defined",handler->name);
+		return 0;
+	}
+	
+	search.key = (char*)handler->key;
+	result = mavl_get_first(params->cfg,&search);
+	if (result == NULL ){
+		if (params->elemdata->mand)
+			cw_log(LOG_ERR,"Can't put mandatory message element %s, no data available",handler->name);
+		return 0;
+	}
+	
+	if (strncmp(result->key,handler->key, strlen(handler->key))!=0){
+		if (params->elemdata->mand)
+			cw_log(LOG_ERR,"Can't put mandatory message element %s, no data available",handler->name);
+		return 0;
+	}
+
+	start = params->msgset->header_len(handler);
+
+	len = cw_ktv_write_struct(params->cfg,
+		params->cfg,
+		handler->type,handler->key,dst+start);
+	
+	return params->msgset->write_header(handler,dst,len);
+*/
+	
+}
+
+
+
+
+const struct cw_Type cw_type_struct = {
+	"Struct",		/* name */
+	NULL,			/* del */
+	NULL,			/* put */
+	NULL,			/* get */
+	NULL,			/* to_str */
+	NULL,			/* from_str */ 
+	NULL,			/* len */
+	NULL,			/* data */
+	NULL,			/* get_type_name */
+	NULL,
+	bread,
+	bwrite
+
+};

src/cw/cw_type_word.c

@@ -63,6 +63,41 @@ static int cast(cw_Val_t * data)
 	return 0;
 }
 
+static int bread(cw_Cfg_t *cfg, const char * key, const uint8_t *src, int len, const void *param)
+{
+	uint16_t val;
+	//cw_ValValRange_t * valrange = (cw_ValValRange_t *) param;
+	//const char *str;
+	
+      	val = cw_get_word(src);
+/*	str = get_guardstr(val, valrange);
+	if (str != NULL)
+		cw_cfg_set(cfg,key,str);
+	else*/
+	cw_cfg_set_int(cfg,key,val);
+
+	return 2;
+}
+
+static 	int bwrite(cw_Cfg_t **cfgs, const char *key, uint8_t *dst, const void * param)
+{
+	return cw_generic_write_l(cfgs,CW_TYPE_WORD,key,dst,param);
+
+/*	cw_Val_t val;
+	int l;
+	const char *s;
+	memset(&val,0,sizeof(cw_Val_t));
+	val.valguard=param;
+	s = cw_cfg_get_l(cfg,key,NULL);
+	if (s==NULL)
+		return -1;
+	from_str(&val,s);
+	l = put(&val,dst);
+	if(val.type->del)
+		val.type->del(&val);
+	return l;*/
+}
+
 
 const struct cw_Type cw_type_word = {
 	"Word",			/* name */
@@ -74,7 +109,9 @@ const struct cw_Type cw_type_word = {
 	NULL,
 	NULL,
 	get_type_name,
-	cast
+	cast,
+	bread,
+	bwrite,
 	
 };
 

src/cw/cw_write_descriptor_subelem.c

@@ -3,30 +3,34 @@
 #include "log.h"
 #include "cw.h"
 #include "dbg.h"
+#include "cfg.h"
 
-int cw_write_descriptor_subelem (uint8_t *dst, mavl_t ktvstore,
+int cw_write_descriptor_subelem (uint8_t *dst, cw_Cfg_t * cfg,
                                  int subelem_id, const char * parent_key )
 {
 	char key[256];
-	cw_Val_t * vendor, *version ;
+	uint32_t vendor;
-	uint8_t *d;
+	bstr16_t version;
+	const char *vendor_s;
 
+	uint8_t *d;
 
 	/*        d += cw_put_dword(d, bstrv_get_vendor_id(v));
 	d += cw_put_dword(d, (subelem_id << 16) | bstrv_len(v));
 	d += cw_put_data(d, bstrv_data(v), bstrv_len(v));
 	*/
 	sprintf (key, "%s/%s", parent_key, CW_SKEY_VENDOR);
-	vendor = cw_ktv_get (ktvstore, key, CW_TYPE_DWORD);
+	vendor_s = cw_cfg_get (cfg, key, NULL);
 	
-	if (vendor == NULL) {
+	if (vendor_s == NULL) {
 		cw_log (LOG_ERR, "Can't put subelem %s, no value of type Dword found.", key);
 		return 0;
 	}
 
+	vendor = atoi(vendor_s);	
 	
 	sprintf (key, "%s/%s", parent_key, CW_SKEY_VERSION);
-	version = cw_ktv_get (ktvstore, key, CW_TYPE_BSTR16);
+	version = cw_cfg_get_bstr16 (cfg, key, NULL);
 	
 	if (version == NULL) {
 		cw_log (LOG_ERR, "Can't put subelem %s, no value of type Bstr16 found.", key);
@@ -36,12 +40,14 @@ int cw_write_descriptor_subelem (uint8_t *dst, mavl_t ktvstore,
 	d = dst;
 	
 	/* put vendor */
-	d += vendor->type->put (vendor, d);
+	d += cw_put_dword(d, vendor); //->type->put (vendor, d);
 	
 	/* put version */
 	
-	d += cw_put_dword (d, (subelem_id << 16) | version->type->len(version));
+	d += cw_put_dword (d, (subelem_id << 16) | bstr16_len(version));
-	d += version->type->put(version,d);
+	d += cw_put_bstr16(d, version);
+
+	free(version);
 	
 	return d-dst;
 }

src/cw/cw_write_radio_element.c

@@ -1,10 +1,14 @@
 #include "cw.h"
+#include "dbg.h"
 
 
 int cw_write_radio_element(struct cw_ElemHandler * handler, struct cw_ElemHandlerParams * params, int idx 
 			, uint8_t * dst)
 {
-	char key[CW_KTV_MAX_KEY_LEN];
+	stop();
+	return 0;
+
+	char key[CW_CFG_MAX_KEY_LEN];
 	cw_Val_t *elem, search;
 	int len;
 	uint8_t * d;
@@ -15,7 +19,7 @@ int cw_write_radio_element(struct cw_ElemHandler * handler, struct cw_ElemHandle
 	printf("Looking for readio key: %s\n",key);
 	
 	search.key=key;
-	elem = mavl_get(params->local_cfg, &search);
+	elem = mavl_get(params->cfg, &search);
 	
 	if (elem==NULL){
 		printf("Nothing found\n");

src/cw/cwmsg.h

@@ -1,44 +0,0 @@
-#ifndef __CWMSG_H
-#define __CWMSG_H
-
-#include <stdint.h>
-
-#include "radioinfo.h"
-
-struct cwmsg{
-	uint8_t * buffer;
-	uint8_t * trnsprthdr;
-	uint8_t * ctrlhdr;
-	uint8_t * msgelems;
-	int pos;
-	int flags;
-	int hlen;
-	int rid;
-	int seqnum;
-	int type;
-	int capwap_mode;
-};
-
-struct conn;
-
-/*
-extern void cwmsg_init(struct cwmsg * cwmsg, uint8_t *buffer, int type, int seqnum, struct radioinfo * radioinfo);
-//int cwmsg_send(struct cwmsg * cwmsg, int seqnum, int rid, struct conn * conn);
-//
-extern void cwmsg_addelem(struct cwmsg *msg,int type, const uint8_t *elem, int len);
-extern void cwmsg_vaddelem(struct cwmsg *msg,int type, ...);
-
-//extern void cwmsg_addelem_ac_descriptor(struct cwmsg *msg,struct ac_info * acinfo,struct wtpinfo * wtpinfo);
-extern void cwmsg_addelem_ac_timestamp(struct cwmsg *msg);
-
-
-extern void cwmsg_init_echo_request(struct cwmsg * cwmsg,uint8_t *buffer,struct conn * conn, struct radioinfo * radioinfo);
-extern void cwmsg_addelem_mtu_discovery_padding(struct cwmsg * msg, struct conn* conn);
-extern void cwmsg_addelem_image_identifier(struct cwmsg *msg,uint32_t vendor_id,uint8_t *img, int len);
-
-//extern void cwmsg_addelem_radio_operational_state(struct cwmsg * cwmsg, struct radioinfo * ri);
-
-extern void cwmsg_addelem_vendor_cisco_mwar_addr(struct cwmsg *msg, struct conn *conn);
-*/
-
-#endif

src/cw/dbg.c

@@ -55,7 +55,7 @@ uint32_t cw_dbg_opt_level = 0;
 
 
 
-static struct cw_StrListElem color_on[] = {
+static struct cw_StrListElem theme0[] = {
 	{DBG_PKT_IN, ANSI_YELLOW},
 	{DBG_PKT_OUT, ANSI_YELLOW ANSI_ITALIC},
 	
@@ -86,7 +86,7 @@ static struct cw_StrListElem color_on[] = {
 
 	{DBG_INFO, ANSI_DEFAULT},
 
-	{DBG_STATE, ANSI_BBLACK ANSI_BOLD },
+	{DBG_STATE, ANSI_GREEN ANSI_BOLD},
 
 	{DBG_RFC, ANSI_BRED},
 	{DBG_X, "\x1b[31m"},
@@ -98,6 +98,9 @@ static struct cw_StrListElem color_on[] = {
 	{CW_STR_STOP, ""}
 };
 
+static struct cw_StrListElem * color_on = theme0;
+
+
 struct cw_StrListElem color_ontext[] = {
 
 /*	{DBG_ELEM_DMP, "\x1b[37m"},*/
@@ -132,7 +135,10 @@ static struct cw_StrListElem prefix[] = {
 	{DBG_DTLS_DETAIL, " DTLS - "},
 	{DBG_WARN, " Warning - "},
 	{DBG_MOD, " Mod - "},
-	{DBG_STATE, " State - "},
+	{DBG_STATE, " STATEMACHINE - "},
+	{DBG_CFG_SET, "    Cfg Set - "},
+
+
 
 	{DBG_X, "XXXXX - "},
 
@@ -208,7 +214,7 @@ static void cw_dbg_vlog_line(struct cw_LogWriter * writer,
 /**
  * Put a list of missing mandatory message elements to debug output
  */
-void cw_dbg_missing_mand(int level, struct conn *conn, int ** ml, int n,
+void cw_dbg_missing_mand(int level, struct cw_Conn *conn, int ** ml, int n,
 			 int  * a)
 {
 	/*
@@ -243,7 +249,7 @@ void cw_dbg_missing_mand(int level, struct conn *conn, int ** ml, int n,
 /**
  * Display a packet on for debugger
  */
-void cw_dbg_pkt(int level, struct conn *conn, uint8_t * packet, int len,
+void cw_dbg_pkt(int level, struct cw_Conn *conn, uint8_t * packet, int len,
 		struct sockaddr *from)
 {
 
@@ -305,7 +311,7 @@ void cw_dbg_dmp(int level, const uint8_t * data, int len, const char *format, ..
 }
 
 
-void cw_dbg_msg(int level, struct conn *conn, uint8_t * packet, int len,
+void cw_dbg_msg(int level, struct cw_Conn *conn, uint8_t * packet, int len,
 		struct sockaddr *from)
 {
 
@@ -360,96 +366,6 @@ void cw_dbg_msg(int level, struct conn *conn, uint8_t * packet, int len,
 
 }
 
-/*
-
-static int cw_format_vendor(char *dst, uint32_t vendor_id, int elem_id,
-			    const uint8_t * elem_data)
-{
-	uint32_t lw_elem_id;
-	switch (vendor_id) {
-		case CW_VENDOR_ID_CISCO:
-		{
-			if (elem_id != CW_CISCO_SPAM_VENDOR_SPECIFIC) {
-				return sprintf(dst, "%d - %s", elem_id,
-					       cw_cisco_id_to_str(elem_id));
-			}
-
-
-			// dive into LWAPP vendor specific decoding 
-			lw_elem_id = lw_get_word(elem_data + 4 + 6);
-			return sprintf(dst, "%d/LWAPP Vendor: %d - %s",
-				       elem_id,
-				       lw_elem_id, lw_cisco_id_to_str(lw_elem_id));
-
-
-
-			break;
-		}
-		default:
-		{
-			return sprintf(dst, "%d", elem_id);
-
-		}
-
-
-
-	}
-
-	return 0;
-}
-*/
-
-
-
-void cw_dbg_version_subelem(int level, const char *context, int subtype, 
-		uint32_t vendor_id, const uint8_t * vstr, int len)
-{
-	char v[2048];
-	int n;
-	
-	if (!cw_dbg_is_level(level))
-		return;
-	if (!vstr)
-		return;
-	n = cw_format_version(v, vstr, len);
-
-	sprintf(v + n, ", Vendor Id: %d, %s", vendor_id, cw_strvendor(vendor_id));
-
-	cw_dbg(level, "%s: SubType %d, %s", context, subtype, v);
-}
-
-/*
-void cw_dbgv(struct cw_LogWriter *writer, int level, const char * format, va_list args)
-{
-	char fbuf[1024];
-
-	if (writer->colored ){
-		sprintf(fbuf, "DBG:%s%s %s%s%s",
-			get_dbg_color_on(level),
-			get_dbg_prefix(level),
-			get_dbg_color_ontext(level), format, get_dbg_color_off(level)
-		);
-	}
-	else{
-		sprintf(fbuf, "DBG:%s %s",
-			get_dbg_prefix(level), format);
-	}
-
-	writer->write(LOG_DEBUG,fbuf,args,&cw_log_console_writer);
-
-
-}
-*/
-
-/*
-void cw_dbgv1(struct cw_LogWriter *writer, int level, const char * format, ...){
-	va_list args;
-	va_start(args, format);
-	cw_dbgv(writer,level,format,args);
-	va_end(args);	
-}
-*/
-
 
 void cw_dbg(int level, const char *format, ...){
 	int i;
@@ -470,7 +386,7 @@ void cw_dbg(int level, const char *format, ...){
 
 
 
-void cw_dbg_elem(int level, struct conn *conn, int msg, 
+void cw_dbg_elem(int level, struct cw_Conn *conn, int msg, 
 	struct cw_ElemHandler * handler, const uint8_t * msgbuf, int len)
 {
 	char vendorname[256];

src/cw/dbg.h

@@ -115,10 +115,12 @@ enum cw_dbg_levels{
 	
 	DBG_CFG_DMP,
 
+	DBG_CFG_SET,
+
 	/** Debug Mods */
 	DBG_MOD,
 	
-	DBG_STATE, /**<Debug State machein */
+	DBG_STATE, /**<Debug State machine */
 	
 	DBG_ALL, 
 	
@@ -147,14 +149,14 @@ void cw_dbg_set_level (int level, int on);
 int cw_dbg_set_level_from_str(const char *level);
 
 /*
-void cw_dbg_elem_(struct conn * conn, int msg, int msgelem, const uint8_t * msgbuf, int len);
+void cw_dbg_elem_(struct cw_Conn * conn, int msg, int msgelem, const uint8_t * msgbuf, int len);
 */
 /*
-void cw_dbg_missing_mand(int level,struct conn *conn,cw_action_in_t ** ml,int n,cw_action_in_t *a);
+void cw_dbg_missing_mand(int level,struct cw_Conn *conn,cw_action_in_t ** ml,int n,cw_action_in_t *a);
 */
 
-void cw_dbg_packet(struct conn *conn, uint8_t * packet, int len);
+void cw_dbg_packet(struct cw_Conn *conn, uint8_t * packet, int len);
-void cw_dbg_pkt(int level,struct conn *conn, uint8_t * packet, int len,struct sockaddr *from);
+void cw_dbg_pkt(int level,struct cw_Conn *conn, uint8_t * packet, int len,struct sockaddr *from);
 void cw_dbg(int level, const char *format, ...);
 void cw_dbg_dmp(int level, const uint8_t * data, int len, const char *format, ...);
 
@@ -199,16 +201,16 @@ void cw_dbg_dmp_(int level, const uint8_t * data, int len, const char *format, .
 
 
 
-void cw_dbg_elem(int level, struct conn *conn, int msg, 
+void cw_dbg_elem(int level, struct cw_Conn *conn, int msg, 
 		struct cw_ElemHandler * handler, const uint8_t * msgbuf, int len);
 
 
 void cw_dbg_pkt_nc(int level,struct netconn *nc, uint8_t * packet, int len,struct sockaddr *from);
 
-void cw_dbg_msg(int level,struct conn *conn, uint8_t * packet, int len,struct sockaddr *from);
+void cw_dbg_msg(int level,struct cw_Conn *conn, uint8_t * packet, int len,struct sockaddr *from);
 char * cw_dbg_mkdmp(const uint8_t * data, int len);
-void cw_dbg_version_subelem(int level, const char *context, int subtype, 
+//void cw_dbg_version_subelem(int level, const char *context, int subtype, 
-		uint32_t vendor_id, const uint8_t * vstr, int len);
+//		uint32_t vendor_id, const uint8_t * vstr, int len);
 void cw_dbg_ktv_dump(mavl_t ktv, uint32_t dbglevel, 
 		const char *header, const char *prefix, const char *footer );
 
@@ -232,6 +234,9 @@ void cw_dbg_ktv_dump(mavl_t ktv, uint32_t dbglevel,
 */
 int cw_dbg_is_level(int level);
 
+
+#define stop() printf("STOP IN %s:%d - %s\n", __FILE__, __LINE__, __FUNCTION__); exit(1)
+
 /**
  *@} LOGDBG
  */

src/cw/dbg_strings.c

@@ -63,6 +63,9 @@ struct cw_StrListElem cw_dbg_strings[] = {
 	{ DBG_DTLS_BIO_DMP, "dtls_bio_dmp"},
 	{ DBG_DTLS_DETAIL, "dtls_detail"},
 
+	{ DBG_CFG_SET, "cfg_set" },
+
+	
 	{DBG_CFG_DMP, "cfg_dmp" },
 	
 	{ DBG_WARN, "warn" },

src/cw/discovery.c

@@ -0,0 +1,120 @@
+
+#include "discovery.h"
+
+#include "dbg.h"
+
+static int cmp(const void *v1, const void *v2)
+{
+	int rc;
+	struct cw_DiscoveryResults_elem *e1,*e2;
+	e1=(struct cw_DiscoveryResults_elem *)v1;
+	e2=(struct cw_DiscoveryResults_elem *)v2;
+
+	rc = e1->prio - e2->prio;
+	if (rc !=  0)
+		return rc;
+	rc = e1->wtps - e2->wtps;
+	if (rc !=  0)
+		return rc;
+
+	return e1->ctr-e2->ctr;
+}
+
+static void del(void *r)
+{
+	struct cw_DiscoveryResults_elem *e = (struct cw_DiscoveryResults_elem *)r;
+	cw_cfg_destroy(e->cfg);
+}
+
+struct cw_DiscoveryResults *cw_discovery_results_create()
+{
+	struct cw_DiscoveryResults *dis;
+
+	dis = malloc(sizeof(struct cw_DiscoveryResults));
+	if (dis == NULL)
+		return NULL;
+
+	dis->nr = 0;
+	dis->list =
+	    mavl_create(cmp, del, sizeof(struct cw_DiscoveryResults_elem));
+	if (dis->list == NULL) {
+		cw_discovery_results_destroy(dis);
+		return NULL;
+	}
+	return dis;
+}
+
+void cw_discovery_results_destroy(struct cw_DiscoveryResults *r)
+{
+	if (r->list)
+		mavl_destroy(r->list);
+	free(r);
+}
+
+void cw_discovery_results_add(struct cw_DiscoveryResults *dis,
+			      cw_Cfg_t * ac_cfg, cw_Cfg_t * wtp_cfg)
+{
+
+	const char *acname;
+	char key[CW_CFG_MAX_KEY_LEN];
+	struct cw_DiscoveryResults_elem e;
+	int i;
+
+	/* get ac name */
+	acname = cw_cfg_get(ac_cfg, "capwap/ac-name", NULL);
+	if (acname == NULL) {
+		/* this should not happen, because AC Name is a
+		 * amndatory message element */
+		e.prio = 255;
+	} else {
+		/* Get priority for AC from 
+		 * ac-name-with-priority list */
+		sprintf(key, "ac-name-with-priority/%s", acname);
+		e.prio = cw_cfg_get_byte(wtp_cfg, key, 255);
+	}
+
+	/* for each control ip address the AC has sent */
+	i = 0;
+	do {
+		const char *ipval;
+
+		sprintf(key, "capwap-control-ip-address.%d/wtps", i);
+		e.wtps = cw_cfg_get_word(ac_cfg, key, 65535);
+
+
+//		cw_dbg(DBG_X, "WTPS %d, K: %s", e.wtps);
+		if (e.wtps == 65535)
+			break;
+
+		sprintf(key, "capwap-control-ip-address.%d/address", i);
+		ipval = cw_cfg_get(ac_cfg, key, "");
+
+		sprintf(key, "%04d%05d%04d", e.prio, e.wtps, dis->nr);
+
+		e.ctr=dis->list->count;
+
+		i++;
+		e.cfg = cw_cfg_create();
+		if (e.cfg == NULL)
+			continue;
+
+		cw_cfg_copy(ac_cfg,e.cfg);
+		
+		strcpy(e.ip,ipval);
+
+		mavl_insert(dis->list,&e,NULL);
+
+		/*              cw_ktv_add(dis->prio_ip, key, CW_TYPE_SYSPTR, NULL, (uint8_t *) (&ipval),
+		   sizeof(ipval));
+		   cw_ktv_add(dis->prio_ac, key, CW_TYPE_SYSPTR, NULL, (uint8_t *)(&remote_cfg),
+		   sizeof(remote_cfg)); */
+
+//		cw_dbg(DBG_X, "KEY: %s: %s", key, ipval);
+		
+	} while (i < 255);
+	dis->nr++;
+
+}
+
+
+

src/cw/discovery.h

@@ -0,0 +1,29 @@
+#ifndef DISCOVERY_H
+#define DISCOVERY_H
+
+#include <mavl.h>
+
+#include "cfg.h"
+
+
+struct cw_DiscoveryResults_elem {
+	uint32_t key;
+	char ip[64];
+	cw_Cfg_t * cfg;
+	int prio;
+	int wtps;
+	int ctr;
+};
+
+struct cw_DiscoveryResults
+{
+	int nr;
+	struct mavl * list;
+};
+
+void cw_discovery_results_destroy(struct cw_DiscoveryResults *dis);
+struct cw_DiscoveryResults * cw_discovery_results_create();
+void cw_discovery_results_add(struct cw_DiscoveryResults *dis, cw_Cfg_t *ac_cfg, cw_Cfg_t * wtp_cfg);
+void cw_discovery_results_destroy(struct cw_DiscoveryResults * r);
+
+#endif

src/cw/dtls.h

@@ -31,6 +31,7 @@
 	#define dtls_connect dtls_openssl_connect
 	#define dtls_shutdown dtls_openssl_shutdown
 	#define dtls_get_cipher dtls_openssl_get_cipher
+	#define dtls_data_destroy dtls_openssl_data_destroy
 #else
 	#include "dtls_gnutls.h"
 	#define dtls_init dtls_gnutls_init