diff --git a/contrib/src/pjproject/0001-rfc6544.patch b/contrib/src/pjproject/0001-rfc6544.patch
index e8516b69c413c4547747805426fc9620ccdcfd68..756757ec591de17e45d85567635f6613b859d6d3 100644
--- a/contrib/src/pjproject/0001-rfc6544.patch
+++ b/contrib/src/pjproject/0001-rfc6544.patch
@@ -29,7 +29,7 @@ on behalf of Savoir-faire Linux.
pjnath/src/pjnath-test/concur_test.c | 5 +-
pjnath/src/pjnath-test/sess_auth.c | 14 +-
pjnath/src/pjnath-test/stun_sock_test.c | 7 +-
- pjnath/src/pjnath/ice_session.c | 597 +++++++++++--
+ pjnath/src/pjnath/ice_session.c | 596 +++++++++++--
pjnath/src/pjnath/ice_strans.c | 747 +++++++++++++---
pjnath/src/pjnath/nat_detect.c | 7 +-
pjnath/src/pjnath/stun_session.c | 19 +-
@@ -42,7 +42,7 @@ on behalf of Savoir-faire Linux.
pjnath/src/pjturn-srv/server.c | 2 +-
pjsip-apps/src/samples/icedemo.c | 116 ++-
pjsip/src/pjsua-lib/pjsua_core.c | 2 +-
- 22 files changed, 2549 insertions(+), 424 deletions(-)
+ 22 files changed, 2548 insertions(+), 424 deletions(-)
diff --git a/pjnath/include/pjnath/config.h b/pjnath/include/pjnath/config.h
index fc1e27550..9b44c2645 100644
@@ -683,7 +683,7 @@ index fff4fad26..e7f8b84eb 100644
if (status != PJ_SUCCESS && status != PJ_EPENDING) {
app_perror(" error: server sending data", status);
diff --git a/pjnath/src/pjnath/ice_session.c b/pjnath/src/pjnath/ice_session.c
-index 2a4125bc5..b50a3d229 100644
+index 2a4125bc5..f27c2bab3 100644
--- a/pjnath/src/pjnath/ice_session.c
+++ b/pjnath/src/pjnath/ice_session.c
@@ -18,6 +18,7 @@
@@ -1289,7 +1289,7 @@ index 2a4125bc5..b50a3d229 100644
}
pj_grp_lock_release(ice->grp_lock);
-@@ -2181,6 +2449,205 @@ static pj_status_t on_stun_send_msg(pj_stun_session *sess,
+@@ -2181,6 +2449,204 @@ static pj_status_t on_stun_send_msg(pj_stun_session *sess,
return status;
}
@@ -1390,12 +1390,11 @@ index 2a4125bc5..b50a3d229 100644
+ msg_data->data.req.ckid = current_check;
+
+ pj_ice_sess_comp *comp = find_comp(ice, lcand->comp_id);
-+ pj_status_t status_send_msg;
+ // Note that USERNAME and MESSAGE-INTEGRITY will be added by the
+ // STUN session.
+
+ // Initiate STUN transaction to send the request
-+ status_send_msg = pj_stun_session_send_msg(comp->stun_sess, msg_data,
++ status = pj_stun_session_send_msg(comp->stun_sess, msg_data,
+ PJ_FALSE, PJ_FALSE, &rcand->addr,
+ pj_sockaddr_get_len(&rcand->addr),
+ check->tdata);
@@ -1415,11 +1414,11 @@ index 2a4125bc5..b50a3d229 100644
+ * reached its timeout.
+ */
+ check_set_state(ice, check,PJ_ICE_SESS_CHECK_STATE_NEEDS_RETRY,
-+ status_send_msg);
-+ } else if (status_send_msg == PJ_EBUSY /* EBUSY */) {
++ status);
++ } else if (status == PJ_EBUSY /* EBUSY */) {
+ check_set_state(ice, check, PJ_ICE_SESS_CHECK_STATE_NEEDS_FIRST_PACKET,
-+ status_send_msg);
-+ } else if (status_send_msg != PJ_SUCCESS) {
++ status);
++ } else if (status != PJ_SUCCESS) {
+
+ if (rcand->type == PJ_ICE_CAND_TYPE_RELAYED) {
+ char raddr[PJ_INET6_ADDRSTRLEN + 10];
@@ -1428,7 +1427,7 @@ index 2a4125bc5..b50a3d229 100644
+ pj_sockaddr_print(&rcand->addr, raddr, sizeof(raddr), 3), status));
+ }
+ check->tdata = NULL;
-+ pjnath_perror(ice->obj_name, "Error sending STUN request (on peer connection)", status_send_msg);
++ pjnath_perror(ice->obj_name, "Error sending STUN request (on peer connection)", status);
+ pj_log_pop_indent();
+ check_set_state(ice, check, PJ_ICE_SESS_CHECK_STATE_FAILED, status);
+ on_check_complete(ice, check);
@@ -1495,7 +1494,7 @@ index 2a4125bc5..b50a3d229 100644
/* This callback is called when outgoing STUN request completed */
static void on_stun_request_complete(pj_stun_session *stun_sess,
-@@ -2411,7 +2878,9 @@ static void on_stun_request_complete(pj_stun_session *stun_sess,
+@@ -2411,7 +2877,9 @@ static void on_stun_request_complete(pj_stun_session *stun_sess,
&check->lcand->base_addr,
&check->lcand->base_addr,
pj_sockaddr_get_len(&xaddr->sockaddr),
@@ -1506,7 +1505,7 @@ index 2a4125bc5..b50a3d229 100644
if (status != PJ_SUCCESS) {
check_set_state(ice, check, PJ_ICE_SESS_CHECK_STATE_FAILED,
status);
-@@ -2474,11 +2943,7 @@ static void on_stun_request_complete(pj_stun_session *stun_sess,
+@@ -2474,11 +2942,7 @@ static void on_stun_request_complete(pj_stun_session *stun_sess,
/* Perform 7.1.2.2.2. Updating Pair States.
* This may terminate ICE processing.
*/
@@ -1519,7 +1518,7 @@ index 2a4125bc5..b50a3d229 100644
pj_grp_lock_release(ice->grp_lock);
}
-@@ -2673,9 +3138,13 @@ static pj_status_t on_stun_rx_request(pj_stun_session *sess,
+@@ -2673,9 +3137,13 @@ static pj_status_t on_stun_rx_request(pj_stun_session *sess,
msg_data->has_req_data = PJ_FALSE;
/* Send the response */
@@ -1535,7 +1534,7 @@ index 2a4125bc5..b50a3d229 100644
/*
* Handling early check.
-@@ -2794,12 +3263,12 @@ static void handle_incoming_check(pj_ice_sess *ice,
+@@ -2794,12 +3262,12 @@ static void handle_incoming_check(pj_ice_sess *ice,
/* Just get candidate with the highest priority and same transport ID
* for the specified component ID in the checklist.
*/