fix kernel forwarding problem when RTP extensions are present

fixes #273 Change-Id: Ibb6a2ed7d4e21a332f307471d3c9530648bb7700 (cherry picked from commit c50b04252d)
9 years ago · 2131fb8d33
parent 01c5c22a1c
commit 2131fb8d33
1 changed files with 1 additions and 0 deletions
--- a/kernel-module/xt_RTPENGINE.c
+++ b/kernel-module/xt_RTPENGINE.c
@ -2128,6 +2128,7 @@ static void parse_rtp(struct rtp_parsed *rtp, struct sk_buff *skb) {
 			goto error;
 		rtp->payload += ext_len;
 		rtp->payload_len -= ext_len;
+		rtp->header_len += ext_len;
 	}

 	DBG("rtp header parsed, payload length is %u\n", rtp->payload_len);