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Silly multicast propagation fix: exclude upstream sender to never send duplicate multicasts back to where they came from

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Adam Ierymenko
2013-07-08 20:53:05 -04:00
parent 6eb77da094
commit 775fef9ce9
3 changed files with 6 additions and 12 deletions
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2
node/Switch.hpp
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@@ -171,7 +171,7 @@ private:
static void _CBaddPeerFromHello(void *arg,const SharedPtr<Peer> &p,Topology::PeerVerifyResult result);
static void _CBaddPeerFromWhois(void *arg,const SharedPtr<Peer> &p,Topology::PeerVerifyResult result); // arg == this
void _propagateMulticast(const SharedPtr<Network> &network,unsigned char *bloom,const MulticastGroup &mg,unsigned int mcHops,unsigned int mcLoadFactor,const MAC &from,unsigned int etherType,const void *data,unsigned int len);
void _propagateMulticast(const SharedPtr<Network> &network,const Address &upstream,unsigned char *bloom,const MulticastGroup &mg,unsigned int mcHops,unsigned int mcLoadFactor,const MAC &from,unsigned int etherType,const void *data,unsigned int len);
PacketServiceAttemptResult _tryHandleRemotePacket(Demarc::Port localPort,const InetAddress &fromAddr,Packet &packet);
void _doHELLO(Demarc::Port localPort,const InetAddress &fromAddr,Packet &packet);
void _requestWhois(const Address &addr);