X-Git-Url: http://ftp.carnet.hr/carnet-debian/scm?p=ossec-hids.git;a=blobdiff_plain;f=src%2Fclient-agent%2Fstart_agent.c;h=3327d9de0c9ddb815b0f066ff821e7f7420454d5;hp=c27dc2eac7a7222b448d5cf083c92326a15cdee8;hb=6ef2f786c6c8ead94841b5f93baf9f43421f08c8;hpb=301048b51990573e58a30dc4a5bb4ec285cad554

diff --git a/src/client-agent/start_agent.c b/src/client-agent/start_agent.c
index c27dc2e..3327d9d 100755
--- a/src/client-agent/start_agent.c
+++ b/src/client-agent/start_agent.c
@@ -1,4 +1,5 @@
-/* @(#) $Id$ */
+/* @(#) $Id: ./src/client-agent/start_agent.c, 2011/09/08 dcid Exp $
+ */
 
 /* Copyright (C) 2009 Trend Micro Inc.
  * All right reserved.
@@ -44,15 +45,15 @@ int connect_server(int initial_id)
 
         if(logr->rip[1])
         {
-            verbose("%s: INFO: Closing connection to server (%s:%d).", 
+            verbose("%s: INFO: Closing connection to server (%s:%d).",
                     ARGV0,
                     logr->rip[rc],
                     logr->port);
         }
-        
+
     }
-    
-    
+
+
     while(logr->rip[rc])
     {
         char *tmp_str;
@@ -63,7 +64,7 @@ int connect_server(int initial_id)
         {
             char *f_ip;
             *tmp_str = '\0';
-            
+
             f_ip = OS_GetHost(logr->rip[rc], 5);
             if(f_ip)
             {
@@ -71,7 +72,7 @@ int connect_server(int initial_id)
                 ip_str[127] = '\0';
 
                 snprintf(ip_str, 127, "%s/%s", logr->rip[rc], f_ip);
-                
+
                 free(f_ip);
                 free(logr->rip[rc]);
 
@@ -81,7 +82,7 @@ int connect_server(int initial_id)
             }
             else
             {
-                merror("%s: WARN: Unable to get hostname for '%s'.", 
+                merror("%s: WARN: Unable to get hostname for '%s'.",
                        ARGV0, logr->rip[rc]);
                 *tmp_str = '/';
                 tmp_str++;
@@ -91,13 +92,24 @@ int connect_server(int initial_id)
         {
             tmp_str = logr->rip[rc];
         }
-        
-        
+
+
         verbose("%s: INFO: Trying to connect to server (%s:%d).", ARGV0,
                 logr->rip[rc],
                 logr->port);
 
-        logr->sock = OS_ConnectUDP(logr->port, tmp_str);
+        /* IPv6 address: */
+        if(strchr(tmp_str,':') != NULL)
+        {
+            verbose("%s: INFO: Using IPv6 for: %s .", ARGV0, tmp_str);
+            logr->sock = OS_ConnectUDP(logr->port, tmp_str, 1);
+        }
+        else
+        {
+            verbose("%s: INFO: Using IPv4 for: %s .", ARGV0, tmp_str);
+            logr->sock = OS_ConnectUDP(logr->port, tmp_str, 0);
+        }
+
         if(logr->sock < 0)
         {
             logr->sock = -1;
@@ -107,11 +119,11 @@ int connect_server(int initial_id)
             if(logr->rip[rc] == NULL)
             {
                 attempts += 10;
-                
+
                 /* Only log that if we have more than 1 server configured. */
                 if(logr->rip[1])
                     merror("%s: ERROR: Unable to connect to any server.",ARGV0);
-                    
+
                 sleep(attempts);
                 rc = 0;
             }
@@ -120,12 +132,12 @@ int connect_server(int initial_id)
         {
             /* Setting socket non-blocking on HPUX */
             #ifdef HPUX
-            fcntl(logr->sock, O_NONBLOCK);
+            //fcntl(logr->sock, O_NONBLOCK);
             #endif
 
             #ifdef WIN32
             int bmode = 1;
-            
+
             /* Setting socket to non-blocking */
             ioctlsocket(logr->sock, FIONBIO, (u_long FAR*) &bmode);
             #endif
@@ -152,7 +164,7 @@ void start_agent(int is_startup)
     char buffer[OS_MAXSTR +1];
     char cleartext[OS_MAXSTR +1];
     char fmsg[OS_MAXSTR +1];
-    
+
 
     memset(msg, '\0', OS_MAXSTR +2);
     memset(buffer, '\0', OS_MAXSTR +1);
@@ -164,15 +176,15 @@ void start_agent(int is_startup)
     #ifdef ONEWAY
     return;
     #endif
-    
-    
+
+
     /* Sending start message and waiting for the ack */	
     while(1)
     {
         /* Sending start up message */
         send_msg(0, msg);
         attempts = 0;
-        
+
 
         /* Read until our reply comes back */
         while(((recv_b = recv(logr->sock, buffer, OS_MAXSTR,
@@ -191,10 +203,10 @@ void start_agent(int is_startup)
                 {
                     send_msg(0, msg);
                 }
-                
+
                 continue;
             }
-            
+
             /* Id of zero -- only one key allowed */
             tmp_msg = ReadSecMSG(&keys, buffer, cleartext, 0, recv_b -1);
             if(tmp_msg == NULL)
@@ -212,16 +224,16 @@ void start_agent(int is_startup)
                 {
                     available_server = time(0);
 
-                    verbose(AG_CONNECTED, ARGV0, logr->rip[logr->rip_id], 
+                    verbose(AG_CONNECTED, ARGV0, logr->rip[logr->rip_id],
                                                  logr->port);
-                    
+
                     if(is_startup)
                     {
                         /* Send log message about start up */
-                        snprintf(msg, OS_MAXSTR, OS_AG_STARTED, 
+                        snprintf(msg, OS_MAXSTR, OS_AG_STARTED,
                                 keys.keyentries[0]->name,
                                 keys.keyentries[0]->ip->ip);
-                        snprintf(fmsg, OS_MAXSTR, "%c:%s:%s", LOCALFILE_MQ, 
+                        snprintf(fmsg, OS_MAXSTR, "%c:%s:%s", LOCALFILE_MQ,
                                                   "ossec", msg);
                         send_msg(0, fmsg);
                     }
@@ -257,11 +269,11 @@ void start_agent(int is_startup)
         {
             sleep(g_attempts);
             g_attempts+=(attempts * 3);
-            
+
             connect_server(0);
         }
     }
-    
+
 
     return;
 }