diff options
Diffstat (limited to 'node/IncomingPacket.cpp')
| -rw-r--r-- | node/IncomingPacket.cpp | 25 |
1 files changed, 17 insertions, 8 deletions
diff --git a/node/IncomingPacket.cpp b/node/IncomingPacket.cpp index 871297f7..e6959be6 100644 --- a/node/IncomingPacket.cpp +++ b/node/IncomingPacket.cpp @@ -61,13 +61,16 @@ bool IncomingPacket::tryDecode(const RuntimeEnvironment *RR,bool deferred) SharedPtr<Peer> peer(RR->topology->getPeer(sourceAddress)); if (peer) { - if (!dearmor(peer->key())) { - TRACE("dropped packet from %s(%s), MAC authentication failed (size: %u)",peer->address().toString().c_str(),_remoteAddress.toString().c_str(),size()); - return true; - } - if (!uncompress()) { - TRACE("dropped packet from %s(%s), compressed data invalid",peer->address().toString().c_str(),_remoteAddress.toString().c_str()); - return true; + if (!_authenticated) { + if (!dearmor(peer->key())) { + TRACE("dropped packet from %s(%s), MAC authentication failed (size: %u)",peer->address().toString().c_str(),_remoteAddress.toString().c_str(),size()); + return true; + } + if (!uncompress()) { + TRACE("dropped packet from %s(%s), compressed data invalid",peer->address().toString().c_str(),_remoteAddress.toString().c_str()); + return true; + } + _authenticated = true; } const Packet::Verb v = verb(); @@ -88,7 +91,13 @@ bool IncomingPacket::tryDecode(const RuntimeEnvironment *RR,bool deferred) case Packet::VERB_ECHO: return _doECHO(RR,peer); case Packet::VERB_MULTICAST_LIKE: return _doMULTICAST_LIKE(RR,peer); case Packet::VERB_NETWORK_MEMBERSHIP_CERTIFICATE: return _doNETWORK_MEMBERSHIP_CERTIFICATE(RR,peer); - case Packet::VERB_NETWORK_CONFIG_REQUEST: return _doNETWORK_CONFIG_REQUEST(RR,peer); + case Packet::VERB_NETWORK_CONFIG_REQUEST: + if ((RR->dpEnabled > 0)&&(!deferred)) { + RR->dp->enqueue(this); + return true; + } else { + return _doNETWORK_CONFIG_REQUEST(RR,peer); + } case Packet::VERB_NETWORK_CONFIG_REFRESH: return _doNETWORK_CONFIG_REFRESH(RR,peer); case Packet::VERB_MULTICAST_GATHER: return _doMULTICAST_GATHER(RR,peer); case Packet::VERB_MULTICAST_FRAME: return _doMULTICAST_FRAME(RR,peer); |