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Bug fix: Send ACK when receiving ANSWER, don't send ACK when receiving INVAL. 

git-svn-id: http://yate.null.ro/svn/yate/trunk@5197 acf43c95-373e-0410-b603-e72c3f656dc1
This commit is contained in:
oana 2012-07-13 14:13:01 +00:00
parent fb4a7f61a3
commit 8625ac0551
1 changed files with 2 additions and 1 deletions
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3
libs/yiax/transaction.cpp
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@ -1433,7 +1433,8 @@ void IAXTransaction::ackInFrames()
IAXFullFrame* ack = 0;
for (ObjList* l = m_inFrames.skipNull(); l; l = l->next()) {
IAXFullFrame* frame = static_cast<IAXFullFrame*>(l->get());
if (frame && frame->type() == IAXFrame::IAX && frame->subclass() != IAXControl::Ack)
if (frame && ((frame->type() == IAXFrame::IAX && frame->subclass() != IAXControl::Ack && frame->subclass() != IAXControl::Inval) ||
(frame->type() == IAXFrame::Control && frame->subclass() == IAXFullFrame::Answer)))
ack = frame;
}
if (ack) {