Fix to support Apache HTTP Server 2.4
diff --git a/src/core/transport/http/server/apache2/apache2_worker.c b/src/core/transport/http/server/apache2/apache2_worker.c
index 998ec00..c051cf7 100644
--- a/src/core/transport/http/server/apache2/apache2_worker.c
+++ b/src/core/transport/http/server/apache2/apache2_worker.c
@@ -298,7 +298,11 @@
     out_stream = axutil_stream_create_basic(env);
     AXIS2_LOG_DEBUG(env->log, AXIS2_LOG_SI, "Client HTTP version %s", http_version);
 
+#if (AP_SERVER_MAJORVERSION_NUMBER == 2 && AP_SERVER_MINORVERSION_NUMBER >= 4)
+    peer_ip = request->connection->client_ip;
+#else
     peer_ip = request->connection->remote_ip;
+#endif
 
     if(peer_ip)
     {