diff options
Diffstat (limited to 'node/Peer.cpp')
| -rw-r--r-- | node/Peer.cpp | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/node/Peer.cpp b/node/Peer.cpp index 15648e0f..111c849e 100644 --- a/node/Peer.cpp +++ b/node/Peer.cpp @@ -173,6 +173,7 @@ void Peer::attemptToContactAt(const RuntimeEnvironment *RR,const InetAddress &lo RR->identity.serialize(outp,false); atAddress.serialize(outp); outp.armor(_key,false); // HELLO is sent in the clear + RR->antiRec->logOutgoingZT(outp.data(),outp.size()); RR->node->putPacket(localAddr,atAddress,outp.data(),outp.size()); } @@ -182,12 +183,12 @@ void Peer::doPingAndKeepalive(const RuntimeEnvironment *RR,uint64_t now) RemotePath *const bestPath = _getBestPath(now); if (bestPath) { if ((now - bestPath->lastReceived()) >= ZT_PEER_DIRECT_PING_DELAY) { - TRACE("PING %s(%s)",_id.address().toString().c_str(),bestPath->address().toString().c_str()); + TRACE("PING %s(%s) after %llums/%llums send/receive inactivity",_id.address().toString().c_str(),bestPath->address().toString().c_str(),now - bestPath->lastSend(),now - bestPath->lastReceived()); attemptToContactAt(RR,bestPath->localAddress(),bestPath->address(),now); bestPath->sent(now); } else if (((now - bestPath->lastSend()) >= ZT_NAT_KEEPALIVE_DELAY)&&(!bestPath->reliable())) { + TRACE("NAT keepalive %s(%s) after %llums/%llums send/receive inactivity",_id.address().toString().c_str(),bestPath->address().toString().c_str(),now - bestPath->lastSend(),now - bestPath->lastReceived()); _natKeepaliveBuf += (uint32_t)((now * 0x9e3779b1) >> 1); // tumble this around to send constantly varying (meaningless) payloads - TRACE("NAT keepalive %s(%s)",_id.address().toString().c_str(),bestPath->address().toString().c_str()); RR->node->putPacket(bestPath->localAddress(),bestPath->address(),&_natKeepaliveBuf,sizeof(_natKeepaliveBuf)); bestPath->sent(now); } @@ -202,6 +203,8 @@ void Peer::pushDirectPaths(const RuntimeEnvironment *RR,RemotePath *path,uint64_ _lastDirectPathPush = now; std::vector<Path> dps(RR->node->directPaths()); + if (dps.empty()) + return; #ifdef ZT_TRACE { |