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| author | Livio Madaro <livio.madaro@telecomitalia.it> | 2013-03-07 17:46:34 +0100 |
|---|---|---|
| committer | Youness Alaoui <youness.alaoui@collabora.co.uk> | 2013-03-20 15:50:33 -0400 |
| commit | e176b4143ce907e71c5a1e5e38698e027e887114 (patch) | |
| tree | c7fa985c2b657d4662cf89be6125c9b23e0215e6 /agent | |
| parent | 4dd302735f5cca6908fda009b06994b253b41168 (diff) | |
| download | libnice-e176b4143ce907e71c5a1e5e38698e027e887114.tar.gz | |
Open socket with random port. Use random port to avoid TURN error 437 Allocation Mismatch
Diffstat (limited to 'agent')
| -rw-r--r-- | agent/agent.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/agent/agent.c b/agent/agent.c index e8b550f..0b4fdff 100644 --- a/agent/agent.c +++ b/agent/agent.c @@ -1827,11 +1827,16 @@ nice_agent_gather_candidates ( for (n = 0; n < stream->n_components; n++) { Component *component = stream_find_component_by_id (stream, n + 1); guint current_port; + guint start_port; if (component == NULL) continue; - current_port = component->min_port; + start_port = component->min_port; + if(component->min_port != 0) { + start_port = nice_rng_generate_int(agent->rng, component->min_port, component->max_port+1); + } + current_port = start_port; if (agent->reliable && component->tcp == NULL) { nice_debug ("Agent %p: not gathering candidates for s%d:%d because " @@ -1848,7 +1853,8 @@ nice_agent_gather_candidates ( n + 1, addr); if (current_port > 0) current_port++; - if (current_port == 0 || current_port > component->max_port) + if (current_port > component->max_port) current_port = component->min_port; + if (current_port == 0 || current_port == start_port) break; } nice_address_set_port (addr, 0); |