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cleanup and docs

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This commit is contained in:
Adam Ierymenko 2014-11-26 13:30:00 -08:00
parent cda61fe2d9
commit 4303376ba6
1 changed files with 4 additions and 0 deletions
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4
node/Multicaster.cpp
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@ -273,6 +273,10 @@ void Multicaster::send(
delete [] indexes;
#ifdef ZT_SUPPORT_LEGACY_MULTICAST
// This sends a P5 multicast up to our supernode, who then
// redistributes it manually down to all <1.0.0 peers for
// legacy support. These peers don't support the new multicast
// frame type, so even if they receive it they will ignore it.
{
SharedPtr<Peer> sn(RR->topology->getBestSupernode());
if (sn) {