diff options
Diffstat (limited to 'pjsip')
| -rw-r--r-- | pjsip/src/pjsip/sip_transport.c | 23 |
1 files changed, 13 insertions, 10 deletions
diff --git a/pjsip/src/pjsip/sip_transport.c b/pjsip/src/pjsip/sip_transport.c index 5f6679aa..03e82a05 100644 --- a/pjsip/src/pjsip/sip_transport.c +++ b/pjsip/src/pjsip/sip_transport.c @@ -1310,16 +1310,19 @@ PJ_DEF(pj_ssize_t) pjsip_tpmgr_receive_packet( pjsip_tpmgr *mgr, goto finish_process_fragment; } - /* Always add received parameter to the via. */ - pj_strdup2(rdata->tp_info.pool, - &rdata->msg_info.via->recvd_param, - rdata->pkt_info.src_name); - - /* RFC 3581: - * If message contains "rport" param, put the received port there. - */ - if (rdata->msg_info.via->rport_param == 0) { - rdata->msg_info.via->rport_param = rdata->pkt_info.src_port; + /* For request: */ + if (rdata->msg_info.msg->type == PJSIP_REQUEST_MSG) { + /* always add received parameter to the via. */ + pj_strdup2(rdata->tp_info.pool, + &rdata->msg_info.via->recvd_param, + rdata->pkt_info.src_name); + + /* RFC 3581: + * If message contains "rport" param, put the received port there. + */ + if (rdata->msg_info.via->rport_param == 0) { + rdata->msg_info.via->rport_param = rdata->pkt_info.src_port; + } } /* Drop response message if it has more than one Via. |