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add upstream patch to make audio connection more reliable (#1716936)

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This commit is contained in:
Stefan Becker 2019-06-04 15:50:34 +03:00
parent 036913ac51
commit 97ef813d97
2 changed files with 45 additions and 1 deletions
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37
0001-conncheck-Don-t-lookup-prflx-pair-for-UDP-candidates.patch Normal file
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@ -0,0 +1,37 @@
From ca47519feda9d4dad38a06e2f7d94c0afc501364 Mon Sep 17 00:00:00 2001
From: Jakub Adam <jakub.adam@collabora.com>
Date: Wed, 29 May 2019 20:10:40 +0200
Subject: [PATCH] conncheck: Don't lookup prflx pair for UDP candidates
Code comment mentions peer reflexive candidate pair should be selected
only in the case of TCP local candidates, but it was done in all cases.
---
agent/conncheck.c | 12 +++++++-----
1 file changed, 7 insertions(+), 5 deletions(-)
diff --git a/agent/conncheck.c b/agent/conncheck.c
index e931e24..3e02ce0 100644
--- a/agent/conncheck.c
+++ b/agent/conncheck.c
@@ -3033,11 +3033,13 @@ static CandidateCheckPair *priv_process_response_check_for_reflexive(NiceAgent *
* of a TCP-ACTIVE local candidate, so we find it even if an incoming
* check matched an existing pair because it could be the original
* ACTIVE-PASSIVE candidate pair which was retriggered */
- for (i = stream->conncheck_list; i; i = i->next) {
- CandidateCheckPair *pair = i->data;
- if (pair->local == cand && remote_candidate == pair->remote) {
- new_pair = pair;
- break;
+ if (local_cand->transport != NICE_CANDIDATE_TRANSPORT_UDP) {
+ for (i = stream->conncheck_list; i; i = i->next) {
+ CandidateCheckPair *pair = i->data;
+ if (pair->local == cand && remote_candidate == pair->remote) {
+ new_pair = pair;
+ break;
+ }
}
}
break;
--
2.21.0

9
libnice.spec
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@ -3,7 +3,7 @@
Name: libnice
Version: 0.1.16
Release: 3%{?dist}
Release: 4%{?dist}
Summary: GLib ICE implementation
License: LGPLv2 and MPLv1.1
@ -13,6 +13,9 @@ Source0: https://nice.freedesktop.org/releases/%{name}-%{version}.tar.gz
# make tests pass in Koji
Patch1: libnice-0.1.14-tests-koji.patch
# make audio connection more reliable
Patch2: 0001-conncheck-Don-t-lookup-prflx-pair-for-UDP-candidates.patch
BuildRequires: autoconf
BuildRequires: automake
BuildRequires: glib2-devel
@ -68,6 +71,7 @@ developing applications that use %{name}.
%prep
%setup -q
%patch1 -p1
%patch2 -p1
chmod 0755 scripts/valgrind-test-driver
# disable test-new-trickle, which sometimes hangs indefinitely, and
@ -138,6 +142,9 @@ make check
%changelog
* Tue Jun 04 2019 Stefan Becker <chemobejk@gmail.com> - 0.1.16-4
- add upstream patch to make audio connection more reliable (#1716936)
* Fri May 10 2019 Stefan Becker <chemobejk@gmail.com> - 0.1.16-3
- test-new-dribble got renamed to test-new-trickle