dont byteswap the extended bit headers in the actual packet so it can properly…

dont byteswap the extended bit headers in the actual packet so it can properly echo back without modification

src/switch_rtp.c

@@ -4160,14 +4160,13 @@ static switch_status_t read_rtp_packet(switch_rtp_t *rtp_session, switch_size_t
 
 		if (!rtp_session->flags[SWITCH_RTP_FLAG_PROXY_MEDIA] && !rtp_session->flags[SWITCH_RTP_FLAG_UDPTL] &&
 			rtp_session->recv_msg.header.version == 2 && rtp_session->recv_msg.header.x) { /* header extensions */
+			uint16_t length;
 
 			rtp_session->recv_msg.ext = (switch_rtp_hdr_ext_t *) rtp_session->recv_msg.body;
+			length = ntohs((uint16_t)rtp_session->recv_msg.ext->length);
 
-			rtp_session->recv_msg.ext->length = ntohs((uint16_t)rtp_session->recv_msg.ext->length);
-			rtp_session->recv_msg.ext->profile = ntohs((uint16_t)rtp_session->recv_msg.ext->profile);
-
-			if (rtp_session->recv_msg.ext->length < SWITCH_RTP_MAX_BUF_LEN_WORDS) {
-				rtp_session->recv_msg.ebody = rtp_session->recv_msg.body + (rtp_session->recv_msg.ext->length * 4) + 4;
+			if (length < SWITCH_RTP_MAX_BUF_LEN_WORDS) {
+				rtp_session->recv_msg.ebody = rtp_session->recv_msg.body + (length * 4) + 4;
 			}
 		}