Commit 7d019fb9 authored by Youness Alaoui's avatar Youness Alaoui

Don't answer to MSN if you don't know from which remote the request came

parent 9d070373
......@@ -2636,20 +2636,20 @@ gboolean conn_check_handle_inbound_stun (NiceAgent *agent, Stream *stream,
if (stun_message_get_class (&req) == STUN_REQUEST) {
if (agent->compatibility == NICE_COMPATIBILITY_MSN) {
if (agent->compatibility == NICE_COMPATIBILITY_MSN &&
local_candidate && remote_candidate2) {
username = (uint8_t *) stun_message_find (&req,
STUN_ATTRIBUTE_USERNAME, &username_len);
uname_len = priv_create_username (agent, stream,
component->id, remote_candidate2, local_candidate,
uname, sizeof (uname), FALSE);
memcpy (username, uname, username_len);
if (remote_candidate2) {
req.key = g_base64_decode ((gchar *) remote_candidate2->password,
&req.key_len);
} else {
req.key = NULL;
req.key_len = 0;
}
req.key = g_base64_decode ((gchar *) remote_candidate2->password,
&req.key_len);
} else {
nice_debug ("Agent %p : received MSN incoming check from unknown remote candidate. "
"Ignoring request", agent);
return TRUE;
}
rbuf_len = sizeof (rbuf);
......
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