New configuration option "Listen" to bind the server to a specific ip.

[ngircd-alex.git] / src / ngircd / conf.c

diff --git a/src/ngircd/conf.c b/src/ngircd/conf.c
index 00b5bb795274a4dc3fa280c5cca4c936fbbb8e89..0abb3c81531c40d791cef63ddc41113f3b1d2b1f 100644 (file)
--- a/src/ngircd/conf.c
+++ b/src/ngircd/conf.c
@@ -14,7 +14,7 @@
 
 #include "portab.h"
 
-static char UNUSED id[] = "$Id: conf.c,v 1.59 2003/04/29 12:36:09 alex Exp $";
+static char UNUSED id[] = "$Id: conf.c,v 1.60 2003/09/11 12:05:28 alex Exp $";
 
 #include "imp.h"
 #include <assert.h>
@@ -120,6 +120,7 @@ Conf_Test( VOID )
                printf( "%u", Conf_ListenPorts[i] );
        }
        puts( "" );
+       printf( "  Listen = %s\n", Conf_ListenAddress );
        pwd = getpwuid( Conf_UID );
        if( pwd ) printf( "  ServerUID = %s\n", pwd->pw_name );
        else printf( "  ServerUID = %ld\n", (LONG)Conf_UID );
@@ -340,6 +341,7 @@ Set_Defaults( BOOLEAN InitServers )
        strlcat( Conf_MotdFile, MOTD_FILE, sizeof( Conf_MotdFile ));
 
        Conf_ListenPorts_Count = 0;
+       strcpy( Conf_ListenAddress, "" );
 
        Conf_UID = Conf_GID = 0;
        
@@ -699,6 +701,15 @@ Handle_GLOBAL( INT Line, CHAR *Var, CHAR *Arg )
                Conf_MaxJoins = atoi( Arg );
                return;
        }
+       if( strcasecmp( Var, "Listen" ) == 0 )
+       {
+               /* IP-Address to bind sockets */
+               if( strlcpy( Conf_ListenAddress, Arg, sizeof( Conf_ListenAddress )) >= sizeof( Conf_ListenAddress ))
+               {
+                       Config_Error( LOG_WARNING, "%s, line %d: Value of \"Listen\" too long!", NGIRCd_ConfFile, Line );
+                       return;
+               }
+       }
 
        Config_Error( LOG_ERR, "%s, line %d (section \"Global\"): Unknown variable \"%s\"!", NGIRCd_ConfFile, Line, Var );
 } /* Handle_GLOBAL */