hostname set via command line not config

diff --git a/l2tpns.c b/l2tpns.c
index 3fc7f82..5d2990d 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
 
 // 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 1.31 2004-10-25 15:07:51 bodea Exp $";
+char const *cvs_id_l2tpns = "$Id: l2tpns.c,v 1.32 2004-10-28 03:31:39 bodea Exp $";

 
 #include <arpa/inet.h>
 #include <assert.h>
 
 #include <arpa/inet.h>
 #include <assert.h>


@@ -57,7 +57,7 @@ int snoopfd = -1;             // UDP file handle for sending out intercept data
 int *radfds = NULL;            // RADIUS requests file handles
 int ifrfd = -1;                        // File descriptor for routing, etc
 time_t basetime = 0;           // base clock
 int *radfds = NULL;            // RADIUS requests file handles
 int ifrfd = -1;                        // File descriptor for routing, etc
 time_t basetime = 0;           // base clock

-char *hostname = NULL;         // us.
+char hostname[1000] = "";      // us.

 int tunidx;                    // ifr_ifindex of tun device
 u32 sessionid = 0;             // session id for radius accounting
 int syslog_log = 0;            // are we logging to syslog
 int tunidx;                    // ifr_ifindex of tun device
 u32 sessionid = 0;             // session id for radius accounting
 int syslog_log = 0;            // are we logging to syslog


@@ -95,7 +95,6 @@ struct config_descriptt config_values[] = {
        CONFIG("debug", debug, INT),
        CONFIG("log_file", log_filename, STRING),
        CONFIG("pid_file", pid_file, STRING),
        CONFIG("debug", debug, INT),
        CONFIG("log_file", log_filename, STRING),
        CONFIG("pid_file", pid_file, STRING),

-       CONFIG("hostname", hostname, STRING),

        CONFIG("l2tp_secret", l2tpsecret, STRING),
        CONFIG("primary_dns", default_dns1, IP),
        CONFIG("secondary_dns", default_dns2, IP),
        CONFIG("l2tp_secret", l2tpsecret, STRING),
        CONFIG("primary_dns", default_dns1, IP),
        CONFIG("secondary_dns", default_dns2, IP),


@@ -2180,6 +2179,7 @@ int regular_cleanups(void)
                        if (++count >= MAX_ACTIONS) break;
                }
        }
                        if (++count >= MAX_ACTIONS) break;
                }
        }

+

        if (*config->accounting_dir && next_acct <= TIME)
        {
                // Dump accounting data
        if (*config->accounting_dir && next_acct <= TIME)
        {
                // Dump accounting data


@@ -2360,14 +2360,17 @@ void mainloop(void)
                        for (i = 0; i < config->num_radfds; i++)
                                if (FD_ISSET(radfds[i], &r))
                                        processrad(buf, recv(radfds[i], buf, sizeof(buf), 0), i);
                        for (i = 0; i < config->num_radfds; i++)
                                if (FD_ISSET(radfds[i], &r))
                                        processrad(buf, recv(radfds[i], buf, sizeof(buf), 0), i);

+

                        if (FD_ISSET(cluster_sockfd, &r))
                        {
                                int size;
                                size = recvfrom(cluster_sockfd, buf, sizeof(buf), MSG_WAITALL, (void *) &addr, &alen);
                                processcluster(buf, size, addr.sin_addr.s_addr);
                        }
                        if (FD_ISSET(cluster_sockfd, &r))
                        {
                                int size;
                                size = recvfrom(cluster_sockfd, buf, sizeof(buf), MSG_WAITALL, (void *) &addr, &alen);
                                processcluster(buf, size, addr.sin_addr.s_addr);
                        }

+

                        if (FD_ISSET(controlfd, &r))
                                processcontrol(buf, recvfrom(controlfd, buf, sizeof(buf), MSG_WAITALL, (void *) &addr, &alen), &addr);
                        if (FD_ISSET(controlfd, &r))
                                processcontrol(buf, recvfrom(controlfd, buf, sizeof(buf), MSG_WAITALL, (void *) &addr, &alen), &addr);

+

                        if (FD_ISSET(clifd, &r))
                        {
                                struct sockaddr_in addr;
                        if (FD_ISSET(clifd, &r))
                        {
                                struct sockaddr_in addr;


@@ -2547,10 +2550,13 @@ void initdata(int optdebug, char *optconfig)
        for (i = 1; i < MAXTUNNEL- 1; i++)
                tunnel[i].state = TUNNELUNDEF;  // mark it as not filled in.
 
        for (i = 1; i < MAXTUNNEL- 1; i++)
                tunnel[i].state = TUNNELUNDEF;  // mark it as not filled in.
 

-       // Grab my hostname unless it's been specified
-       gethostname(config->hostname, sizeof(config->hostname));
-       if ((p = strchr(config->hostname, '.'))) *p = 0;
-       hostname = config->hostname;
+       if (!*hostname)
+       {
+               char *p;
+               // Grab my hostname unless it's been specified
+               gethostname(hostname, sizeof(hostname));
+               if ((p = strchr(hostname, '.'))) *p = 0;
+       }

 
        _statistics->start_time = _statistics->last_reset = time(NULL);
 
 
        _statistics->start_time = _statistics->last_reset = time(NULL);
 


@@ -2956,7 +2962,7 @@ int main(int argc, char *argv[])
        initdata(optdebug, optconfig);
 
        init_tbf();
        initdata(optdebug, optconfig);
 
        init_tbf();

-       init_cli();
+       init_cli(hostname);

        read_config_file();
 
        log(0, 0, 0, 0, "L2TPNS version " VERSION "\n");
        read_config_file();
 
        log(0, 0, 0, 0, "L2TPNS version " VERSION "\n");

diff --git a/l2tpns.h b/l2tpns.h
index 4fd351b..655aaa6 100644 (file)
--- a/l2tpns.h
+++ b/l2tpns.h
@@ -1,5 +1,5 @@
 // L2TPNS Global Stuff
 // L2TPNS Global Stuff

-// $Id: l2tpns.h,v 1.21 2004-10-25 15:07:52 bodea Exp $
+// $Id: l2tpns.h,v 1.22 2004-10-28 03:31:39 bodea Exp $

 
 #ifndef __L2TPNS_H__
 #define __L2TPNS_H__
 
 #ifndef __L2TPNS_H__
 #define __L2TPNS_H__


@@ -547,7 +547,7 @@ int sessionsetup(tunnelidt t, sessionidt s);
 int cluster_send_session(int s);
 int cluster_send_tunnel(int t);
 int cluster_send_goodbye();
 int cluster_send_session(int s);
 int cluster_send_tunnel(int t);
 int cluster_send_goodbye();

-void init_cli();
+void init_cli(char *hostname);

 void cli_do_file(FILE *fh);
 void cli_do(int sockfd);
 int cli_arg_help(struct cli_def *cli, int cr_ok, char *entry, ...);
 void cli_do_file(FILE *fh);
 void cli_do(int sockfd);
 int cli_arg_help(struct cli_def *cli, int cr_ok, char *entry, ...);