fix length error introduced in r6827 (should fix MODEVENT-15)

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@7580 d0543943-73ff-0310-b7d9-9358b9ac24b2

diff --git a/src/mod/event_handlers/mod_event_multicast/mod_event_multicast.c b/src/mod/event_handlers/mod_event_multicast/mod_event_multicast.c
index ed9445566f05ea57f2065c845198b47608a54b9d..4ecd15e82e319a983e9e4c814d6da4fec15288a2 100644 (file)
--- a/src/mod/event_handlers/mod_event_multicast/mod_event_multicast.c
+++ b/src/mod/event_handlers/mod_event_multicast/mod_event_multicast.c
@@ -171,7 +171,7 @@ static void event_handler(switch_event_t *event)
                        switch_event_add_header(event, SWITCH_STACK_BOTTOM, "Multicast-Sender", "%s", globals.hostname);
                        if (switch_event_serialize(event, &packet, SWITCH_TRUE) == SWITCH_STATUS_SUCCESS) {
                                memcpy(buf, &globals.host_hash, sizeof(globals.host_hash));
-                               switch_copy_string(buf + sizeof(globals.host_hash), packet, sizeof(buf) - sizeof(globals.host_hash));
+                               switch_copy_string(buf + sizeof(globals.host_hash), packet, MULTICAST_BUFFSIZE - sizeof(globals.host_hash));
                                len = strlen(packet) + sizeof(globals.host_hash);;
                                //switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "\nEVENT\n--------------------------------\n%s\n", buf);
                                switch_socket_sendto(globals.udp_socket, globals.addr, 0, buf, &len);
@@ -270,7 +270,7 @@ SWITCH_MODULE_RUNTIME_FUNCTION(mod_event_multicast_runtime)
        globals.running = 1;
        while (globals.running == 1) {
                char *myaddr;
-               size_t len = sizeof(buf);
+               size_t len = MULTICAST_BUFFSIZE;
                memset(buf, 0, len);
 
                switch_sockaddr_ip_get(&myaddr, globals.addr);