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| author | Adam Ierymenko <adam.ierymenko@gmail.com> | 2016-09-09 08:43:58 -0700 |
|---|---|---|
| committer | Adam Ierymenko <adam.ierymenko@gmail.com> | 2016-09-09 08:43:58 -0700 |
| commit | 0d4109a9f1f119e336d73039251ad17c0e2a56f4 (patch) | |
| tree | 7dbed18275342042878db41b7b7484bfb9afa5a1 /node/OutboundMulticast.cpp | |
| parent | 16df2c33631eeb3e123fefa4febf20f202fd476b (diff) | |
| download | infinitytier-0d4109a9f1f119e336d73039251ad17c0e2a56f4.tar.gz infinitytier-0d4109a9f1f119e336d73039251ad17c0e2a56f4.zip | |
More refactoring to clean up code, and add a gate function to make sure we do not handle OK packets we did not expect. This hardens up a few potential edge cases around security, since such messages might be used to e.g. pollute a cache and DOS under certain conditions.
Diffstat (limited to 'node/OutboundMulticast.cpp')
| -rw-r--r-- | node/OutboundMulticast.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/node/OutboundMulticast.cpp b/node/OutboundMulticast.cpp index 33c28f65..6e811581 100644 --- a/node/OutboundMulticast.cpp +++ b/node/OutboundMulticast.cpp @@ -91,6 +91,7 @@ void OutboundMulticast::sendOnly(const RuntimeEnvironment *RR,const Address &toA //TRACE(">>MC %.16llx -> %s",(unsigned long long)this,toAddr.toString().c_str()); _packet.newInitializationVector(); _packet.setDestination(toAddr2); + RR->node->expectReplyTo(_packet.packetId()); RR->sw->send(_packet,true); } } |