ice: resort the check list when adding prflx candidates

fixes commit b954f3b5

Gitlab: #617

Change-Id: I82b6f9f229b173279bfcd3c200b73690d752b670

contrib/src/pjproject/0019-resort-check-list-after-adding-prflx.patch

-From 45430f86d00f60c439f936693bf033ff4c066329 Mon Sep 17 00:00:00 2001
-From: Mohamed Chibani <mohamed.chibani@savoirfairelinux.com>
-Date: Thu, 26 Aug 2021 10:49:20 -0400
-Subject: [PATCH] resort check list after adding prflx
+From 328a6837cc739440ed9c9abe18a43a36d3c4a60d Mon Sep 17 00:00:00 2001
+From: sauwming <ming@teluu.com>
+Date: Mon, 30 Aug 2021 11:45:52 +0800
+Subject: [PATCH 1/2] Resort ICE checklist upon entering nomination stage
+ (#2806)
 
 ---
- pjnath/src/pjnath/ice_session.c | 8 ++++++--
- 1 file changed, 6 insertions(+), 2 deletions(-)
+ pjnath/src/pjnath/ice_session.c | 4 ++++
+ 1 file changed, 4 insertions(+)
 
 diff --git a/pjnath/src/pjnath/ice_session.c b/pjnath/src/pjnath/ice_session.c
-index 77d014d62..f2c347163 100644
+index 3fecc3def..ef88807a1 100644
 --- a/pjnath/src/pjnath/ice_session.c
 +++ b/pjnath/src/pjnath/ice_session.c
-@@ -4034,8 +4034,12 @@ static void handle_incoming_check(pj_ice_sess *ice,
- 
- 	    LOG5((ice->obj_name, "Performing triggered check for check %d",i));
+@@ -3463,7 +3463,11 @@ static void handle_incoming_check(pj_ice_sess *ice,
+ 	LOG4((ice->obj_name, "New triggered check added: %d", 
+ 	     ice->clist.count));
  	pj_log_push_indent();
--	    perform_check(ice, &ice->clist, i, nominate);
--	    pj_log_pop_indent();
 +
-+	    perform_check(ice, &ice->clist, i, nominate);
+ 	perform_check(ice, &ice->clist, ice->clist.count++, nominate);
 +    	/* Re-sort the list because of the newly added pair. */
 +    	sort_checklist(ice, &ice->clist);
 +
-+	    pj_log_pop_indent();
+ 	pj_log_pop_indent();
  
- 	} else if (c->state == PJ_ICE_SESS_CHECK_STATE_IN_PROGRESS) {
- 	    /* Should retransmit immediately
+     } else {
 -- 
 2.25.1