unfsck 4->8 indenting change

[l2tpns.git] / l2tpns.c

diff --git a/l2tpns.c b/l2tpns.c
index 2b31b81..e3bb2a2 100644 (file)
--- a/l2tpns.c
+++ b/l2tpns.c
@@ -4,7 +4,7 @@
 // Copyright (c) 2002 FireBrick (Andrews & Arnold Ltd / Watchfront Ltd) - GPL licenced
 // vim: sw=8 ts=8
 
-char const *cvs_id_l2tpns = "$Id: l2tpns.c,v 1.29 2004/09/23 03:59:09 fred_nerk Exp $";
+char const *cvs_id_l2tpns = "$Id: l2tpns.c,v 1.31 2004/10/25 15:07:51 bodea Exp $";
 
 #include <arpa/inet.h>
 #include <assert.h>
@@ -2458,7 +2458,7 @@ void mainloop(void)
 }
 
 // Init data structures
-void initdata(void)
+void initdata(int optdebug, char *optconfig)
 {
        int i;
        char *p;
@@ -2475,7 +2475,8 @@ void initdata(void)
        }
        memset(config, 0, sizeof(struct configt));
        time(&config->start_time);
-       strncpy(config->config_file, CONFIGFILE, sizeof(config->config_file) - 1);
+       config->debug = optdebug;
+       strncpy(config->config_file, optconfig, strlen(optconfig));
        if (!(tunnel = shared_malloc(sizeof(tunnelt) * MAXTUNNEL)))
        {
                log(0, 0, 0, 0, "Error doing malloc for tunnels: %s\n", strerror(errno));
@@ -2906,13 +2907,14 @@ int main(int argc, char *argv[])
 {
        int o;
        int optdebug = 0;
+       char *optconfig = CONFIGFILE;
 
        _program_name = strdup(argv[0]);
 
        time(&basetime);             // start clock
 
        // scan args
-       while ((o = getopt(argc, argv, "vc:h:a:")) >= 0)
+       while ((o = getopt(argc, argv, "dvc:h:")) >= 0)
        {
                switch (o)
                {
@@ -2924,10 +2926,12 @@ int main(int argc, char *argv[])
                        case 'v':
                                optdebug++;
                                break;
+                       case 'c':
+                               optconfig = optarg;
+                               break;
                        case 'h':
                                snprintf(hostname, sizeof(hostname), "%s", optarg);
                                break;
-                       case '?':
                        default:
                                printf("Args are:\n"
                                       "\t-d\tDetach from terminal\n"
@@ -2949,9 +2953,7 @@ int main(int argc, char *argv[])
 
        initiptables();
        initplugins();
-       initdata();
-
-       config->debug = optdebug;
+       initdata(optdebug, optconfig);
 
        init_tbf();
        init_cli();
@@ -3526,7 +3528,6 @@ int sessionsetup(tunnelidt t, sessionidt s)
 
        CSTAT(call_sessionsetup);
 
-
        log(3, session[s].ip, s, t, "Doing session setup for session\n");
 
        if (!session[s].ip || session[s].ip == 0xFFFFFFFE)
@@ -3536,7 +3537,11 @@ int sessionsetup(tunnelidt t, sessionidt s)
                        log(3, 0, s, t, "   No IP allocated. Assigned %s from pool\n",
                                        inet_toa(htonl(session[s].ip)));
                else
+               {
                        log(0, 0, s, t, "   No IP allocated. The IP address pool is FULL!\n");
+                       sessionshutdown(s, "No IP addresses available");
+                       return 0;
+               }
        }