//tunnel process function block<input type="checkbox" n<input type="checkbox" name="" value="">ame="" value="">
//success :1 ; fail :0;
int setup_tunnel(struct vty *vty,char *src_ip,char *dst_ip,int lsp_id){
printf("Debug msg(setup_tunnel): src_ip :%s\t dst_ip:%s\t lsp_id :%d\n",src_ip,dst_ip,lsp_id);
char buf[255];
tunnel_entry *tunnel=tunnel_get();
if(!tunnel){//no tunnel entry to add first new tunnel_entry
tunnel=tunnel_new();
if(add_new_tunnel_entry(inet_addr(dst_ip),tunnel)){
vty_out(vty,"Create a new tunnel fail. %s",VTY_NEWLINE);
return 0;
}else{//create new tunnel
connect_daemon(VTYSH_INDEX_RSVPD);
RSVP_New_Command cmd;
cmd=SEND_PATH_MSG;
sprintf(buf,"rsvp_cmd_type %d arg0 %s arg1 %s arg2 %d arg3 %s\n",cmd,src_ip,dst_ip,lsp_id,"NULL");
vtysh_client_execute(&vtysh_client[VTYSH_INDEX_RSVPD], buf, stdout);
exit_daemon(VTYSH_INDEX_RSVPD);
return 1;
}
}else{//have one or more tunnel_entry to check remote_ip address is used or unused;
//need to check remote_ip is used or unused
printf("Tunnel is exit then create new tunnel entry.\n");
if(qurray_tunnel_entry(inet_addr(dst_ip),tunnel)){
tunnel=tunnel_new_more(tunnel);
if(add_new_tunnel_entry(inet_addr(dst_ip),tunnel)){
vty_out(vty,"Create a new tunnel fail. %s",VTY_NEWLINE);
return 0;
}else{
//need to check rsvp daemon is setup tunnel or not; those codes doesn't ready.
RSVP_New_Command cmd;
cmd=SEND_PATH_MSG;
connect_daemon(VTYSH_INDEX_RSVPD);
sprintf(buf,"rsvp_cmd_type %d arg0 %s arg1 %s arg2 %d arg3 %s\n",cmd,src_ip,dst_ip,lsp_id,"NULL");
vtysh_client_execute(&vtysh_client[VTYSH_INDEX_RSVPD], buf, stdout);
exit_daemon(VTYSH_INDEX_RSVPD);
return 1;
}
//tunnel->out_state = PROCESSING;
//return CMD_WARNING;
}else{
vty_out(vty,"The remote_ip is already exit.\n");
return 0;
}
}
}
int su_main(int argc, char *argv[]) {
int ppid = getppid();
if ((geteuid() != AID_ROOT && getuid() != AID_ROOT) ||
(get_api_version() >= 18 && getuid() == AID_SHELL) ||
get_api_version() >= 19) {
// attempt to connect to daemon...
LOGD("starting daemon client %d %d", getuid(), geteuid());
return connect_daemon(argc, argv, ppid);
} else {
return su_main_nodaemon(argc, argv);
}
}
int main(int argc, char *argv[]) {
// start up in daemon mode if prompted
if (argc == 2 && strcmp(argv[1], "--daemon") == 0) {
return run_daemon();
}
// attempt to use the daemon client if not root,
// or this is api 18 and adb shell (/data is not readable even as root)
if (is_api_18()) {
if (geteuid() != AID_ROOT || getuid() != AID_ROOT) {
// attempt to connect to daemon...
LOGD("starting daemon client %d %d", getuid(), geteuid());
return connect_daemon(argc, argv);
}
}
LOGD("skipping daemon client %d %d", getuid(), geteuid());
// Sanitize all secure environment variables (from linker_environ.c in AOSP linker).
/* The same list than GLibc at this point */
static const char* const unsec_vars[] = {
"GCONV_PATH",
"GETCONF_DIR",
"HOSTALIASES",
"LD_AUDIT",
"LD_DEBUG",
"LD_DEBUG_OUTPUT",
"LD_DYNAMIC_WEAK",
"LD_LIBRARY_PATH",
"LD_ORIGIN_PATH",
"LD_PRELOAD",
"LD_PROFILE",
"LD_SHOW_AUXV",
"LD_USE_LOAD_BIAS",
"LOCALDOMAIN",
"LOCPATH",
"MALLOC_TRACE",
"MALLOC_CHECK_",
"NIS_PATH",
"NLSPATH",
"RESOLV_HOST_CONF",
"RES_OPTIONS",
"TMPDIR",
"TZDIR",
"LD_AOUT_LIBRARY_PATH",
"LD_AOUT_PRELOAD",
// not listed in linker, used due to system() call
"IFS",
};
const char* const* cp = unsec_vars;
const char* const* endp = cp + sizeof(unsec_vars)/sizeof(unsec_vars[0]);
while (cp < endp) {
unsetenv(*cp);
cp++;
}
/*
* set LD_LIBRARY_PATH if the linker has wiped out it due to we're suid.
* This occurs on Android 4.0+
*/
setenv("LD_LIBRARY_PATH", "/vendor/lib:/system/lib", 0);
LOGD("su invoked.");
struct su_context ctx = {
.from = {
.pid = -1,
.uid = 0,
.bin = "",
.args = "",
.name = "",
},
.to = {
.uid = AID_ROOT,
.login = 0,
.keepenv = 0,
.shell = NULL,
.command = NULL,
.argv = argv,
.argc = argc,
.optind = 0,
.name = "",
},
.user = {
