From 190c94ded40b71a70cc2c0322c9bf44d8ecae1d1 Mon Sep 17 00:00:00 2001
From: 7u83 <7u83@mail.ru>
Date: Tue, 30 Aug 2022 20:25:55 +0200
Subject: [PATCH] Work on wtp descriptor CAPWAP
---
actube.workspace | 35 ----
src/cw/cfg.c | 19 ++-
src/cw/cfg.h | 1 +
src/cw/cw_write_descriptor_subelem.c | 28 ++--
src/wtp/conf_uci.c | 242 ---------------------------
src/wtp/wtp_uci.default.conf | 75 ---------
6 files changed, 29 insertions(+), 371 deletions(-)
delete mode 100644 actube.workspace
delete mode 100644 src/wtp/conf_uci.c
delete mode 100644 src/wtp/wtp_uci.default.conf
diff --git a/actube.workspace b/actube.workspace
deleted file mode 100644
index c63c2d68..00000000
--- a/actube.workspace
+++ /dev/null
@@ -1,35 +0,0 @@
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diff --git a/src/cw/cfg.c b/src/cw/cfg.c
index aa5401c0..3bf217ef 100644
--- a/src/cw/cfg.c
+++ b/src/cw/cfg.c
@@ -154,7 +154,6 @@ const char *cw_cfg_get_l(cw_Cfg_t ** cfg, const char * key, const char *def)
int i;
struct cw_Cfg_entry e, *r;
for(i=0; cfg[i]!=NULL; i++){
-// cw_dbg(DBG_X,"GET_L IN: %p",cfg[i]);
e.key = key;
r = mavl_get(cfg[i]->cfg, &e);
if (r!=NULL)
@@ -177,11 +176,29 @@ bstr16_t cw_cfg_get_bstr16(cw_Cfg_t * cfg, const char * key, const char *def)
s = cw_cfg_get(cfg,key,def);
if(s==NULL)
+ s=def;
+ if (s==NULL)
return NULL;
return bstr16_create_from_str(s);
}
+bstr16_t cw_cfg_get_bstr16_l(cw_Cfg_t **cfgs, const char * key, const char *def)
+{
+ bstr16_t s;
+ int i;
+
+ for(i=0; cfgs[i]!=NULL; i++){
+ s = cw_cfg_get_bstr16(cfgs[i],key,NULL);
+ if (s!=NULL)
+ return s;
+ }
+ if (def == NULL)
+ return NULL;
+ return bstr16_create_from_str(def);
+
+}
+
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);
diff --git a/src/cw/cfg.h b/src/cw/cfg.h
index ea381956..ff96c246 100644
--- a/src/cw/cfg.h
+++ b/src/cw/cfg.h
@@ -93,6 +93,7 @@ int cw_cfg_get_first_index_l(cw_Cfg_t ** cfgs, const char *key, int n);
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);
+bstr16_t cw_cfg_get_bstr16_l(cw_Cfg_t **cfgs, const char * key, const char *def);
#define cw_cfg_get_word2(cfg1,cfg2,key,def) \
cw_cfg_get_word(cfg1,key,cw_cfg_get_word(cfg2,key,def))
diff --git a/src/cw/cw_write_descriptor_subelem.c b/src/cw/cw_write_descriptor_subelem.c
index 841ffb86..a5c19f99 100644
--- a/src/cw/cw_write_descriptor_subelem.c
+++ b/src/cw/cw_write_descriptor_subelem.c
@@ -8,24 +8,19 @@
int cw_write_descriptor_subelem (uint8_t *dst, cw_Cfg_t ** cfg_list,
int subelem_id, const char * parent_key )
{
- char key[256];
+ char key[CW_CFG_MAX_KEY_LEN];
uint32_t vendor;
- //bstr16_t version;
+ 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_s = cw_cfg_get_l (cfg_list, key, NULL);
if (vendor_s == NULL) {
- cw_log (LOG_ERR, "Can't put subelem %s, no value of type Dword found.", key);
- return 0;
+ cw_log (LOG_ERR, "Can't put subelem %s, no value of type found.", key);
+ vendor_s = "0";
}
vendor = atoi(vendor_s);
@@ -33,12 +28,13 @@ int cw_write_descriptor_subelem (uint8_t *dst, cw_Cfg_t ** cfg_list,
sprintf (key, "%s/%s", parent_key, CW_SKEY_VERSION);
- cw_Val_t * val = cw_cfg_get_val_l(cfg_list, key, CW_TYPE_BSTR16);
+// cw_Val_t * val = cw_cfg_get_val_l(cfg_list, key, CW_TYPE_BSTR16);
+ version = cw_cfg_get_bstr16_l(cfg_list,key,NULL);
//version = cw_cfg_get_bstr16 (cfg, key, NULL);
- if (val == NULL) {
+ if (version == NULL) {
cw_log (LOG_ERR, "Can't put subelem %s, no value of type Bstr16 found.", key);
return 0;
}
@@ -49,14 +45,10 @@ int cw_write_descriptor_subelem (uint8_t *dst, cw_Cfg_t ** cfg_list,
d += cw_put_dword(d, vendor); //->type->put (vendor, d);
/* put version */
-
- d += cw_put_dword (d, (subelem_id << 16) | val->type->len(val));
-// d += cw_put_bstr16(d, version);
- d += val->type->put(val,d);
+ d += cw_put_dword (d, (subelem_id << 16) | bstr16_len(version));
+ d += cw_put_bstr16(d, version);
- cw_val_destroy(val);
-
-// free(version);
+ free(version);
return d-dst;
}
diff --git a/src/wtp/conf_uci.c b/src/wtp/conf_uci.c
deleted file mode 100644
index f3191473..00000000
--- a/src/wtp/conf_uci.c
+++ /dev/null
@@ -1,242 +0,0 @@
-
-#include
-#include
-
-#include
-#include
-#include
-#include
-#include
-
-
-#include
-
-#include "cw/capwap.h"
-#include "cw/log.h"
-#include "wtp_conf.h"
-
-#include "cw/log.h"
-#include "cw/dbg.h"
-
-#include "cw/bstr.h"
-
-
-static struct uci_section * get_anon_section(struct uci_package * pkg, const char *type)
-{
-
- struct uci_element * e;
- struct uci_list * l = &pkg->sections;
-
- uci_foreach_element(l,e){
- struct uci_section *s = (struct uci_section*)e;
- if (!s->anonymous)
- continue;
-
- if (strcmp(s->type,type)==0){
- return s;
- }
- }
- return NULL;
-
-}
-
-
-static void set_dbg_opt(struct uci_context *ctx,struct uci_section * section,int opt,const char * optstr)
-{
-
- const char *str = uci_lookup_option_string(ctx,section,optstr);
- if (!str){
- return;
- }
-
- if ((strcmp(str,"1")==0) || (strcmp(str,"true")==0))
- //conf_dbg_level |= opt;
- cw_dbg_set_level(opt,1);
-
- if ((strcmp(str,"0")==0) || (strcmp(str,"false")==0))
- cw_dbg_set_level(opt,0);
-
-
-}
-
-
-static void read_dbg_options(struct uci_context *ctx, struct uci_section *section)
-{
-
- int i;
- for (i=0; cw_dbg_strings[i].id!=CW_STR_STOP; i++) {
-
- set_dbg_opt(ctx,section,cw_dbg_strings[i].id,cw_dbg_strings[i].str);
-
- }
-}
-
-static void read_timers(struct uci_context *ctx,struct uci_section *section)
-{
- int i;
- for (i=0; conf_timer_cfgstrs[i].name; i++) {
-
- const char *str = uci_lookup_option_string(ctx,section,conf_timer_cfgstrs[i].name);
- if ( str ) {
- *(conf_timer_cfgstrs[i].value)=atol(str);
-
- }
-
- }
-
-}
-
-int read_config(const char * filename){
-
-
- struct uci_context * ctx;
-
- ctx = uci_alloc_context();
- if (!ctx){
- cw_log(LOG_ERR,"Fatal: Can't create uci ctx, can't read config file");
- return 0;
- }
-
- struct uci_package * pkg;
-
- if (filename == NULL){
- filename = "wtp_uci.conf";
- }
- cw_dbg(DBG_INFO,"Reading config file %s",filename);
-
-
- int rc = uci_load(ctx, filename, &pkg );
-
- if (rc == UCI_ERR_NOTFOUND){
- cw_log(LOG_INFO,"Config file '%s' not found, running without config",filename);
- return 1;
- }
-
- if (rc) {
- char * errstr;
- uci_get_errorstr(ctx, &errstr, "");
- cw_log(LOG_ERR,"Fatal: Can't read config file: %s",errstr);
- return 0;
-
- }
-
-
- struct uci_section * section;
-
- section = get_anon_section(pkg,"dbg");
- read_dbg_options(ctx,section);
-
-
-
-
-
- section = get_anon_section(pkg,"wtp");
- if (!section) {
- cw_dbg(DBG_INFO,"No 'wtp' section found, running without config");
- return 1;
- }
-
- read_timers(ctx,section);
-
- const char *str;
- str = uci_lookup_option_string(ctx,section,"name");
- if (str)
- conf_wtpname = strdup(str);
-
- str = uci_lookup_option_string(ctx,section,"mtu");
- if (str)
- conf_mtu = atoi(str);
-
- str = uci_lookup_option_string(ctx,section,"mtu_discovery");
- if (str)
- conf_mtu_discovery = atoi(str);
-
- str = uci_lookup_option_string(ctx,section,"interface");
- if (str)
- conf_primary_if=strdup(str);
-
- str = uci_lookup_option_string(ctx,section,"ip");
- if (str)
- conf_ip=strdup(str);
-
- str = uci_lookup_option_string(ctx,section,"ssl_key");
- if (str)
- conf_sslkeyfilename=strdup(str);
-
- str = uci_lookup_option_string(ctx,section,"ssl_cert");
- if (str)
- conf_sslcertfilename=strdup(str);
-
- str = uci_lookup_option_string(ctx,section,"dtls_psk");
- if (str)
- conf_dtls_psk=strdup(str);
-
- str = uci_lookup_option_string(ctx,section,"ssl_cipher");
- if (str)
- conf_dtls_cipher=strdup(str);
-
-
- str = uci_lookup_option_string(ctx,section,"vendor_id");
- if (str)
- conf_vendor_id=atoi(str);
-
- str = uci_lookup_option_string(ctx,section,"echo_interval");
- if (str)
- conf_echo_interval=atoi(str);
-
-
- str = uci_lookup_option_string(ctx,section,"software_version");
- if (str){
- uint8_t * s = bstr16_create_from_cfgstr(str);
- bstr16_replace(&conf_software_version,s);
- }
-
- str = uci_lookup_option_string(ctx,section,"hardware_version");
- if (str){
- uint8_t * s = bstr16_create_from_cfgstr(str);
- bstr16_replace(&conf_hardware_version,s);
- }
-
- str = uci_lookup_option_string(ctx,section,"bootloader_version");
- if (str){
- uint8_t * s = bstr16_create_from_cfgstr(str);
- bstr16_replace(&conf_bootloader_version,s);
- }
-
-
- str = uci_lookup_option_string(ctx,section,"board_id");
- if (str){
- uint8_t * s = bstr16_create_from_cfgstr(str);
- bstr16_replace(&conf_board_id,s);
- }
-
- str = uci_lookup_option_string(ctx,section,"board_revision");
- if (str){
- uint8_t * s = bstr16_create_from_cfgstr(str);
- bstr16_replace(&conf_board_revision,s);
- }
-
-
- str = uci_lookup_option_string(ctx,section,"serial_no");
- if (str){
- uint8_t * s = bstr16_create_from_cfgstr(str);
- bstr16_replace(&conf_serial_no,s);
- }
-
-
- str = uci_lookup_option_string(ctx,section,"model_no");
- if (str){
- uint8_t * s = bstr16_create_from_cfgstr(str);
- bstr16_replace(&conf_model_no,s);
- }
-
-
-
-
-
- return 1;
-
-}
-
-
-
diff --git a/src/wtp/wtp_uci.default.conf b/src/wtp/wtp_uci.default.conf
deleted file mode 100644
index 82f5116b..00000000
--- a/src/wtp/wtp_uci.default.conf
+++ /dev/null
@@ -1,75 +0,0 @@
-#default configuration file for wpt
-
-config 'wtp'
- # WTP name
- # (default is empty, the WTP will
- # create a random name)
- option name
-
- # MTU
- option mtu 1500
-
- # Do MTU discovery (means append mtu discovery
- # padding msg element when sendig discovery requests)
- option mtu_discovery 1
-
- # SSL certificate and key
- # (default is empty, you have to specify one)
- option ssl_cert
- option ssl_key
-
- # DTSL pre-shared key
- option dtls_psk
-
- # ciphers
- #
- option ssl_cipher
-
- # vendor id
- # set the vendor id as integer value
- # default is gnu
- option vendor_id
-
- option max_discovery_interval 30
- option discovery_interval 5
-
-
- # capwap mode
- # possible values: capwap, cisco
- # default is "capwap"
- option capwap_mode "capwap"
-
- # bindings mode
- # possible values: capwpa80211, cisco
-
-
- # interface
- # Interface to use as primary interface
- # Default: wtp tries to determine the primary interface
- # by itself.
- option interface
-
- # ip
- # IP address to use as
- option ip
-
-
-
-config 'dbg'
- # debug options
- option info 0
- option dtls 0
- option dtls_detail 0
- option dtls_bio 0
- option dtls_bio_dmp 0
- option pkt_in 0
- option pkt_out 0
- option pkt_err 0
- option msg_in 0
- option msg_out 0
- option msg_err 0
- option elem 0
- option elem_err 0
- option elem_dmp 0
- option rfc 0
-