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| author | Adam Ierymenko <adam.ierymenko@gmail.com> | 2014-06-21 08:36:23 -0700 |
|---|---|---|
| committer | Adam Ierymenko <adam.ierymenko@gmail.com> | 2014-06-21 08:36:23 -0700 |
| commit | 2f8936181ce82bb88cd12e7534b11d93753147b7 (patch) | |
| tree | e7b3af7d43e74dc2326230734e67586929e72244 /node | |
| parent | 4c3fb8cf1085e76c4d7ff9d442b4f74ba306a4bc (diff) | |
| download | infinitytier-2f8936181ce82bb88cd12e7534b11d93753147b7.tar.gz infinitytier-2f8936181ce82bb88cd12e7534b11d93753147b7.zip | |
Debug code -- temporary.
Diffstat (limited to 'node')
| -rw-r--r-- | node/Switch.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/node/Switch.cpp b/node/Switch.cpp index 88ad8f5d..3fff3f55 100644 --- a/node/Switch.cpp +++ b/node/Switch.cpp @@ -120,7 +120,7 @@ void Switch::onLocalEthernet(const SharedPtr<Network> &network,const MAC &from,c MulticastGroup mg(to,0); if (to.isBroadcast()) { - if ((etherType == ZT_ETHERTYPE_ARP)&&(data.size() == 28)&&(data[2] == 0x08)&&(data[3] == 0x00)&&(data[4] == 6)&&(data[5] == 4)&&(data[7] == 0x01)) { + if ((etherType == ZT_ETHERTYPE_ARP)&&(data.size() >= 28)&&(data[2] == 0x08)&&(data[3] == 0x00)&&(data[4] == 6)&&(data[5] == 4)&&(data[7] == 0x01)) { // Cram IPv4 IP into ADI field to make IPv4 ARP broadcast channel specific and scalable // Also: enableBroadcast() does not apply to ARP since it's required for IPv4 mg = MulticastGroup::deriveMulticastGroupForAddressResolution(InetAddress(data.field(24,4),4,0)); @@ -264,6 +264,7 @@ void Switch::onLocalEthernet(const SharedPtr<Network> &network,const MAC &from,c } for(unsigned int b=0;b<numBridges;++b) { + printf("EXT_FRAME %s@%s > %s@%s\n",from.toString().c_str(),_r->identity.address().toString().c_str(),to.toString().c_str(),bridges[b].toString().c_str()); Packet outp(bridges[b],_r->identity.address(),Packet::VERB_EXT_FRAME); outp.append(network->id()); outp.append((unsigned char)0); |