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Work on shell

This commit is contained in:
7u83 2022-08-23 19:55:36 +02:00
parent 3ee1d725a5
commit 2316a1125f
8 changed files with 220 additions and 144 deletions
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19
src/ac/Makefile
View File

@ -5,13 +5,15 @@ include ../Defs.mak
OBJS = \
wtplist.o wtpman.o conf.o ac_main.o \
dataman.o \
ac_interface.o \
socklist.o \
discovery_cache.o\
shell.o\
rpc.o\
statemachine.o\
ACTOBJS = \
act.o
ACTPRG=act
PRG=actube
LIBPATH=-L../../lib/$(KERNEL)/$(ARCH)/ -L/usr/local/lib -L/usr/lib
@ -23,22 +25,33 @@ LIBS+=-lc
LIBS+=-lnettle
LIBS+=-lssl
LIBS+=-lcrypto
LIBS+=-ledit
INCL_DIRS=-I../ -I/usr/local/include -I./ -I../../include
#FLAGS=-DWITH_IPV6 -DWITH_OPENSSL -DSYS_ARCH="$(ARCH)" -DSYS_ARCH="XXX"
FLAGS=-DWITH_IPV6 -DUSE_OPENSSL -DSYS_ARCH='"$(ARCH)"'
.c.o:
@echo " $(CC) "$<
$(CC) $(FLAGS) $(INCL_DIRS) -c $(CFLAGS) $< -o $@
all: $(PRG) $(ACTPRG)
$(PRG): $(OBJS)
# $(CC) $(AC_OBJS) ../mod/modload_ac.o -o $(AC_NAME) $(LDFLAGS) $(LIBS)
$(CC) $(OBJS) -o $(PRG) $(LIBPATH) $(LDFLAGS) $(LIBS)
$(ACTPRG): $(ACTOBJS)
$(CC) $(ACTOBJS) -o $(ACTPRG) $(LIBPATH) $(LDFLAGS) -ledit $(LIBS)
clean:
rm -f $(PRG) $(OBJS)
rm -f $(ACTPRG) $(ACTOBJS)

1
src/ac/ac.h
View File

@ -18,6 +18,7 @@ enum {
};
int start_shell(cw_Cfg_t *global_cfg);
int test_shell();
#endif

103
src/ac/ac_interface.c
View File

@ -1,103 +0,0 @@
#include <stdlib.h>
#include <string.h>
#include <sys/types.h>
#include <sys/socket.h>
#include "cw/sock.h"
#include "socklist.h"
#include "conf.h"
#include "cw/capwap.h"
/*//#include "cw/capwap_80211.h"*/
/*#include "cw/aciplist.h"*/
/*
int pr(void *x,void *y){
}
*/
/*
struct radioinfo * get_radioinfo()
{
}
*/
/*
struct ac_info * get_acinfo()
{
struct ac_info * acinfo;
acinfo = malloc(sizeof(struct ac_info));
if(!acinfo)
return 0;
memset(acinfo,0,sizeof(struct ac_info));
acinfo->ac_name=conf_acname;
acinfo->stations=10;
acinfo->limit=10000;
acinfo->active_wtps=10;
acinfo->max_wtps=conf_max_wtps;
acinfo->rmac=1;
acinfo->vendor_id=conf_vendor_id;
acinfo->hardware_version=(uint8_t*)conf_hardware_version;
acinfo->software_version=(uint8_t*)conf_software_version;
acinfo->cisco_hardware_version=(uint8_t*)conf_cisco_hardware_version;
acinfo->cisco_software_version=(uint8_t*)conf_cisco_software_version;
if (conf_dtls_psk)
acinfo->security|=AC_SECURITY_S;
if (conf_sslkeyfilename && conf_sslcertfilename)
acinfo->security|=AC_SECURITY_X;
// acinfo->dtls_policy = AC_DTLS_POLICY_C | AC_DTLS_POLICY_D ;
// acinfo->ac_ips = conf_ac_ips;
// acinfo->ac_ips_len=conf_ac_ips_len;
// acinfo->salist=conf_salist;
// acinfo->salist_len=conf_salist_len;
// acinfo->salist = conf_ac_ips;
// acinfo->salist_len = conf_ac_ips_len;
//acinfo->aciplist=get_aciplist();
aciplist_foreach(acinfo->aciplist,pr,NULL);
*/
/*
int i;
for (i=1; i<=4; i++){
acinfo->radioinfos[i].type=
CW_80211_RADIO_TYPE_B |
CW_80211_RADIO_TYPE_A |
CW_80211_RADIO_TYPE_G |
CW_80211_RADIO_TYPE_N;
// acinfo->radioinfos[i].type=0xffffffff;
acinfo->radioinfos[i].rid=i;
}
return acinfo;
}
*/
/*
get_join_result()
{
return 0;
}
*/

2
src/ac/ac_main.c
View File

@ -211,7 +211,6 @@ int main (int argc, char *argv[])
parse_args (argc, argv, &bootcfg);
global_cfg=cw_cfg_create();
if (!global_cfg){
fprintf(stderr,"Can't create global_cfg: %s\n",strerror(errno));
@ -226,6 +225,7 @@ int main (int argc, char *argv[])
goto errX;
};
test_shell();
cw_log_name = "AC-Tube";

4
src/ac/config.ckv
View File

@ -40,8 +40,8 @@ actube/ipv6: false
actube/mod.1: capwap
actube/mod.2: capwap80211
#actube/shell/listen: unix:/tmp/actube
actube/shell/listen: tcp:127.0.0.1:5000
actube/shell/listen: unix:/tmp/actube
#actube/shell/listen: tcp:127.0.0.1:5000
actube/shell/enable: true
actube/shell/term: ansi

194
src/ac/shell.c → src/ac/rpc.c
View File

@ -6,8 +6,10 @@
#include <sys/types.h>
#include <sys/socket.h>
#include <sys/un.h>
#include <arpa/telnet.h>
#include <sys/wait.h>
#include <arpa/telnet.h>
#include <histedit.h>
#include "cw/sock.h"
@ -24,15 +26,26 @@
struct shelldata{
FILE *in;
FILE *out;
FILE *eout;
char prompt[1024];
mavl_t update_cfg;
cw_Cfg_t * update_cfg;
char *history[2000];
char line[4096];
int pos;
char esc[8];
int escpos;
int quit;
History *hist;
HistEvent ev;
Tokenizer *tok;
EditLine *el;
FILE * file;
};
struct sockdata{
@ -112,7 +125,7 @@ void cfg_cmd(struct shelldata *sd, const char *cmd)
void ucfg_cmd(struct shelldata *sd, const char *cmd)
{
struct cw_Conn * conn;
// struct cw_Conn * conn;
stop();
// show_cfg(sd->out,sd->update_cfg);
@ -158,21 +171,21 @@ wlan0_cmd(struct shelldata * sd, const char *cmd)
void set_cmd(struct shelldata *sd, const char *str)
{
struct cw_Conn * conn;
/* struct cw_Conn * conn;
struct cw_Val_Reader r;
char key[CW_CFG_MAX_KEY_LEN];
char type[CW_CFG_MAX_KEY_LEN];
char val[2048];
*/
stop();
// cw_ktv_init_str_reader(&r,str,strlen(str));
cw_ktv_parse_string(&r,key,type,val);
// cw_ktv_parse_string(&r,key,type,val);
/*cw_ktv_parse_string(key,type,val, 2048);*/
fprintf(sd->out,"%s :%s: %s\n",key,type,val);
cw_ktv_add(sd->update_cfg,key,CW_TYPE_STR,NULL,val,strlen(val));
// fprintf(sd->out,"%s :%s: %s\n",key,type,val);
// cw_ktv_add(sd->update_cfg,key,CW_TYPE_STR,NULL,val,strlen(val));
}
void del_cmd(struct shelldata *sd, const char *str)
@ -472,6 +485,20 @@ static int cmpansi(char * str,char * ansistr)
}
static char *
prompt(EditLine *el )
{
static char a[] = "\1\033[7m\1Edit$\1\033[0m\1 ";
static char b[] = "Edit> ";
return b;
// return (continuation ? b : a);
}
static void get_line_char_mode(FILE * file, struct shelldata *sd)
{
int c;
@ -570,13 +597,13 @@ static void get_line_char_mode(FILE * file, struct shelldata *sd)
if (strcmp(es->result,"left")==0){
if (sd->pos>0){
sd->pos--;
fprintf(file,es->str);
fprintf(file,"%s",es->str);
}
}
if (strcmp(es->result,"right")==0){
if (sd->line[sd->pos]!=0){
sd->pos++;
fprintf(file,es->str);
fprintf(file,"%s",es->str);
}
}
@ -590,6 +617,118 @@ static void get_line_char_mode(FILE * file, struct shelldata *sd)
}
void init_edline(struct shelldata *sd)
{
sd->hist = history_init(); /* Init the builtin history */
history(sd->hist, &sd->ev, H_SETSIZE, 100); /* Remember 100 events */
sd->tok = tok_init(NULL); /* Initialize the tokenizer */
sd->el = el_init("actube", sd->in, sd->out, sd->eout);
el_set(sd->el, EL_EDITOR, "emacs"); /* Default editor is vi */
el_set(sd->el, EL_HIST, history, sd->hist);
// el_set(sd->el, EL_UNBUFFERED, 1);
}
void get_edline(struct shelldata * sd)
{
int num;
int ncontinuation;
int continuation=0;
const char *buf;
while ((buf = el_gets(sd->el, &num)) != NULL && num != 0) {
int ac, cc, co;
const char **av;
const LineInfo *li;
li = el_line(sd->el);
/* if (gotsig) {
(void) fprintf(stderr, "Got signal %d.\n", (int)gotsig);
gotsig = 0;
el_reset(el);
}
*/
if (!continuation && num == 1)
continue;
ac = cc = co = 0;
ncontinuation = tok_line(sd->tok, li, &ac, &av, &cc, &co);
if (ncontinuation < 0) {
(void) fprintf(stderr, "Internal error\n");
continuation = 0;
continue;
}
/* Simpler */
history(sd->hist, &sd->ev, continuation ? H_APPEND : H_ENTER, buf);
continuation = ncontinuation;
ncontinuation = 0;
if (continuation)
continue;
/* if (strcmp(av[0], "history") == 0) {
int rv;
switch (ac) {
case 1:
for (rv = history(hist, &ev, H_LAST); rv != -1;
rv = history(hist, &ev, H_PREV))
(void) fprintf(stdout, "%4d %s",
ev.num, ev.str);
break;
case 2:
if (strcmp(av[1], "clear") == 0)
history(hist, &ev, H_CLEAR);
else
goto badhist;
break;
case 3:
if (strcmp(av[1], "load") == 0)
history(hist, &ev, H_LOAD, av[2]);
else if (strcmp(av[1], "save") == 0)
history(hist, &ev, H_SAVE, av[2]);
break;
badhist:
default:
(void) fprintf(stderr,
"Bad history arguments\n");
break;
}
} else */
if (el_parse(sd->el, ac, av) == -1) {
switch (fork()) {
case 0:
// printf("AV: %s\n",av[0]);
// execvp(av[0], (char *const *)__UNCONST(av));
// perror(av[0]);
// stop();
// _exit(1);
/*NOTREACHED*/
break;
case -1:
perror("fork");
break;
default:
if (wait(&num) == -1)
perror("wait");
(void) fprintf(stderr, "Exit %x\n", num);
break;
}
}
tok_reset(sd->tok);
}
}
void shell_loop (FILE *file)
{
@ -601,16 +740,26 @@ void shell_loop (FILE *file)
*/
char str[2048];
// sd.update_cfg = cw_ktv_create();
sd.file = file;
sd.out = stdout;
sd.eout = stderr;
sd.in=stdin;
sd.out = file;
sprintf(sd.prompt,"%s","*");
sd.quit=0;
/* fprintf (file,"%c%c%c",IAC,WILL,TELOPT_ECHO );
fprintf (file,"%c%c%c",IAC,WILL,TELOPT_SGA );
fprintf (file,"%c%c%c",IAC,DONT,TELOPT_LINEMODE );
fflush(file);
*/
init_edline(&sd);
do {
int c;
get_line_char_mode(file,&sd);
get_edline(&sd);
// get_line_char_mode(file,&sd);
printf("THE CMD FROM LINE '%s'\n",sd.line);
str[0]=0;
@ -622,9 +771,9 @@ void shell_loop (FILE *file)
// printf("My String: %s\n",str);
execute_cmd (&sd, sd.line);
if (sd.quit)
break;
// execute_cmd (&sd, sd.line);
// if (sd.quit)
// break;
} while (c != EOF);
@ -690,14 +839,13 @@ int create_tcp_fd(const char *name)
}
sockfd = socket ( ( (struct sockaddr*) &server)->sa_family, SOCK_STREAM, 0);
yes = 1;
/* reuse address */
setsockopt (sockfd, SOL_SOCKET, SO_REUSEADDR, &yes, sizeof (yes));
/* bind address */
rc = bind (sockfd, (struct sockaddr*) &server, sizeof (server));
rc = bind (sockfd, (struct sockaddr*) &server, sizeof (struct sockaddr));
if (rc) {
cw_log (LOG_ERR, "Can't bind socket address '%s', %s", addr, strerror (errno));
@ -716,8 +864,7 @@ static int create_unix_fd(const char *name)
unlink(name);
fd = socket(PF_UNIX, SOCK_STREAM, 0);
memset(&addr, 0, sizeof(addr));
addr.sun_family = AF_UNIX;
sock_addrinit((struct sockaddr_storage*)&addr,AF_UNIX);
strncpy(addr.sun_path, name, sizeof(addr.sun_path)-1);
rc = bind(fd, (struct sockaddr*)&addr, sizeof(addr));
if (rc) {
@ -729,6 +876,11 @@ static int create_unix_fd(const char *name)
return fd;
}
test_shell()
{
shell_loop(NULL);
return 0;
}
int start_shell(cw_Cfg_t *global_cfg)
{
@ -792,7 +944,7 @@ errX:
if (sockdata->fd!=-1)
close(sockdata->fd);
if (sockdata->name)
free(sockdata->name);
free((void*)sockdata->name);
free(sockdata);
return 0;

7
src/cw/sock.h
View File

@ -35,8 +35,9 @@
#ifdef __FreeBSD__
#define HAVE_SIN_LEN
#define HAVE_SIN6_LEN
#define HAVE_SIN_LEN 1
#define HAVE_SIN6_LEN 1
#define HAVE_SS_LEN 1
#endif
@ -68,7 +69,7 @@ extern int sock_getport(struct sockaddr *addr);
extern int sock_setport(struct sockaddr *addr, int port);
extern int sock_getbroadcastaddr(const struct sockaddr *addr,
struct sockaddr *broadcastaddr);
extern void sock_addrinit(struct sockaddr *addr, int type);
extern void sock_addrinit(struct sockaddr_storage *addr, int type);
extern int sock_set_dontfrag(int sock, int val);

28
src/cw/sock_addrinit.c
View File

@ -4,19 +4,31 @@
#include <sys/socket.h>
#include <arpa/inet.h>
#include <netinet/in.h>
#include <sys/un.h>
void sock_addrinit(struct sockaddr *addr,int type)
#include "sock.h"
void sock_addrinit(struct sockaddr_storage *addr,int type)
{
int len;
switch (type){
case AF_INET:
memset(addr,0,sizeof(struct sockaddr_in));
addr->sa_family=type;
#ifdef HAVE_SIN_LEN
addr_sa_len=sizeof(struct sockaddr_in);
#endif
return;
len=sizeof(struct sockaddr_in);
break;
case AF_INET6:
len=sizeof(struct sockaddr_in6);
break;
case AF_UNIX:
len = sizeof(struct sockaddr_un);
break;
default:
len=0;
}
memset(addr,0,len);
addr->ss_family=type;
#ifdef HAVE_SS_LEN
addr->ss_len=len;
#endif
}