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(Auto)update libjingle 72659510-> 72673987

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git-svn-id: http://webrtc.googlecode.com/svn/trunk@6829 4adac7df-926f-26a2-2b94-8c16560cd09d
This commit is contained in:
buildbot@webrtc.org 2014-08-05 22:13:05 +00:00
parent e7d47a1473
commit 624a504f5b
1 changed files with 15 additions and 3 deletions
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18
talk/media/sctp/sctpdataengine.cc
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@ -105,9 +105,9 @@ namespace cricket {
typedef rtc::ScopedMessageData<SctpInboundPacket> InboundPacketMessage;
typedef rtc::ScopedMessageData<rtc::Buffer> OutboundPacketMessage;
// TODO(ldixon): Find where this is defined, and also check is Sctp really
// respects this.
static const size_t kSctpMtu = 1280;
// The biggest SCTP packet. Starting from a 'safe' wire MTU value of 1280,
// take off 80 bytes for DTLS/TURN/TCP/IP overhead.
static const size_t kSctpMtu = 1200;
enum {
MSG_SCTPINBOUNDPACKET = 1, // MessageData is SctpInboundPacket
@ -378,6 +378,18 @@ bool SctpDataMediaChannel::OpenSctpSocket() {
return false;
}
// Disable MTU discovery
struct sctp_paddrparams params;
params.spp_assoc_id = 0;
params.spp_flags = SPP_PMTUD_DISABLE;
params.spp_pathmtu = kSctpMtu;
if (usrsctp_setsockopt(sock_, IPPROTO_SCTP, SCTP_PEER_ADDR_PARAMS, &params,
sizeof(params))) {
LOG_ERRNO(LS_ERROR) << debug_name_
<< "Failed to set SCTP_PEER_ADDR_PARAMS.";
return false;
}
// Subscribe to SCTP event notifications.
int event_types[] = {SCTP_ASSOC_CHANGE,
SCTP_PEER_ADDR_CHANGE,