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added camouflaging functionality and instrumentation

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This commit is contained in:
eerieaerial 2025-04-30 17:40:54 +04:00
parent cdaf5e5468
commit 083b833bf8
16 changed files with 904 additions and 43 deletions
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5
node/Peer.cpp
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@ -23,6 +23,7 @@
#include "RingBuffer.hpp"
#include "Utils.hpp"
#include "Metrics.hpp"
#include "Buffer.hpp"
namespace ZeroTier {
@ -247,6 +248,7 @@ void Peer::received(
outp->compress();
outp->armor(_key,true,aesKeysIfSupported());
Metrics::pkt_push_direct_paths_out++;
CT("UNPROCESSED, packetId: %lx", outp->packetId());
path->send(RR,tPtr,outp->data(),outp->size(),now);
}
delete outp;
@ -393,6 +395,7 @@ void Peer::introduce(void *const tPtr,const int64_t now,const SharedPtr<Peer> &o
}
outp.armor(_key,true,aesKeysIfSupported());
Metrics::pkt_rendezvous_out++;
CT("UNPROCESSED");
_paths[mine].p->send(RR,tPtr,outp.data(),outp.size(),now);
} else {
Packet outp(other->_id.address(),RR->identity.address(),Packet::VERB_RENDEZVOUS);
@ -408,6 +411,7 @@ void Peer::introduce(void *const tPtr,const int64_t now,const SharedPtr<Peer> &o
}
outp.armor(other->_key,true,other->aesKeysIfSupported());
Metrics::pkt_rendezvous_out++;
CT("UNPROCESSED");
other->_paths[theirs].p->send(RR,tPtr,outp.data(),outp.size(),now);
}
++alt;
@ -456,6 +460,7 @@ void Peer::sendHELLO(void *tPtr,const int64_t localSocket,const InetAddress &atA
RR->node->putPacket(tPtr,RR->node->lowBandwidthModeEnabled() ? localSocket : -1,atAddress,outp.data(),outp.size());
} else {
RR->node->expectReplyTo(outp.packetId());
CT("UNPROCESSED");
RR->sw->send(tPtr,outp,false); // false == don't encrypt full payload, but add MAC
}
}