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Remove somewhat ugly and costly anti-recursion hack -- we will switch to more explicit methods.

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This commit is contained in:
Adam Ierymenko 2016-01-11 09:06:10 -08:00
parent a56fbc1929
commit 1023ef23b7
7 changed files with 0 additions and 175 deletions
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15
node/IncomingPacket.cpp
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@ -45,7 +45,6 @@
#include "World.hpp"
#include "Cluster.hpp"
#include "Node.hpp"
#include "AntiRecursion.hpp"
#include "DeferredPackets.hpp"
namespace ZeroTier {
@ -163,7 +162,6 @@ bool IncomingPacket::_doERROR(const RuntimeEnvironment *RR,const SharedPtr<Peer>
Packet outp(peer->address(),RR->identity.address(),Packet::VERB_NETWORK_MEMBERSHIP_CERTIFICATE);
nconf->com().serialize(outp);
outp.armor(peer->key(),true);
RR->antiRec->logOutgoingZT(outp.data(),outp.size());
RR->node->putPacket(_localAddress,_remoteAddress,outp.data(),outp.size());
}
}
@ -250,7 +248,6 @@ bool IncomingPacket::_doHELLO(const RuntimeEnvironment *RR,SharedPtr<Peer> &peer
outp.append((uint64_t)pid);
outp.append((unsigned char)Packet::ERROR_IDENTITY_COLLISION);
outp.armor(key,true);
RR->antiRec->logOutgoingZT(outp.data(),outp.size());
RR->node->putPacket(_localAddress,_remoteAddress,outp.data(),outp.size());
} else {
TRACE("rejected HELLO from %s(%s): packet failed authentication",id.address().toString().c_str(),_remoteAddress.toString().c_str());
@ -346,7 +343,6 @@ bool IncomingPacket::_doHELLO(const RuntimeEnvironment *RR,SharedPtr<Peer> &peer
}
outp.armor(peer->key(),true);
RR->antiRec->logOutgoingZT(outp.data(),outp.size());
RR->node->putPacket(_localAddress,_remoteAddress,outp.data(),outp.size());
peer->setRemoteVersion(protoVersion,vMajor,vMinor,vRevision); // important for this to go first so received() knows the version
@ -484,7 +480,6 @@ bool IncomingPacket::_doWHOIS(const RuntimeEnvironment *RR,const SharedPtr<Peer>
outp.append(packetId());
queried.serialize(outp,false);
outp.armor(peer->key(),true);
RR->antiRec->logOutgoingZT(outp.data(),outp.size());
RR->node->putPacket(_localAddress,_remoteAddress,outp.data(),outp.size());
} else {
#ifdef ZT_ENABLE_CLUSTER
@ -645,7 +640,6 @@ bool IncomingPacket::_doECHO(const RuntimeEnvironment *RR,const SharedPtr<Peer>
if (size() > ZT_PACKET_IDX_PAYLOAD)
outp.append(reinterpret_cast<const unsigned char *>(data()) + ZT_PACKET_IDX_PAYLOAD,size() - ZT_PACKET_IDX_PAYLOAD);
outp.armor(peer->key(),true);
RR->antiRec->logOutgoingZT(outp.data(),outp.size());
RR->node->putPacket(_localAddress,_remoteAddress,outp.data(),outp.size());
peer->received(_localAddress,_remoteAddress,hops(),pid,Packet::VERB_ECHO,0,Packet::VERB_NOP);
} catch ( ... ) {
@ -723,7 +717,6 @@ bool IncomingPacket::_doNETWORK_CONFIG_REQUEST(const RuntimeEnvironment *RR,cons
if (outp.size() > ZT_PROTO_MAX_PACKET_LENGTH) { // sanity check
TRACE("NETWORK_CONFIG_REQUEST failed: internal error: netconf size %u is too large",(unsigned int)netconfStr.length());
} else {
RR->antiRec->logOutgoingZT(outp.data(),outp.size());
RR->node->putPacket(_localAddress,_remoteAddress,outp.data(),outp.size());
}
}
@ -736,7 +729,6 @@ bool IncomingPacket::_doNETWORK_CONFIG_REQUEST(const RuntimeEnvironment *RR,cons
outp.append((unsigned char)Packet::ERROR_OBJ_NOT_FOUND);
outp.append(nwid);
outp.armor(peer->key(),true);
RR->antiRec->logOutgoingZT(outp.data(),outp.size());
RR->node->putPacket(_localAddress,_remoteAddress,outp.data(),outp.size());
} break;
@ -747,7 +739,6 @@ bool IncomingPacket::_doNETWORK_CONFIG_REQUEST(const RuntimeEnvironment *RR,cons
outp.append((unsigned char)Packet::ERROR_NETWORK_ACCESS_DENIED_);
outp.append(nwid);
outp.armor(peer->key(),true);
RR->antiRec->logOutgoingZT(outp.data(),outp.size());
RR->node->putPacket(_localAddress,_remoteAddress,outp.data(),outp.size());
} break;
@ -770,7 +761,6 @@ bool IncomingPacket::_doNETWORK_CONFIG_REQUEST(const RuntimeEnvironment *RR,cons
outp.append((unsigned char)Packet::ERROR_UNSUPPORTED_OPERATION);
outp.append(nwid);
outp.armor(peer->key(),true);
RR->antiRec->logOutgoingZT(outp.data(),outp.size());
RR->node->putPacket(_localAddress,_remoteAddress,outp.data(),outp.size());
}
} catch ( ... ) {
@ -816,7 +806,6 @@ bool IncomingPacket::_doMULTICAST_GATHER(const RuntimeEnvironment *RR,const Shar
const unsigned int gatheredLocally = RR->mc->gather(peer->address(),nwid,mg,outp,gatherLimit);
if (gatheredLocally) {
outp.armor(peer->key(),true);
RR->antiRec->logOutgoingZT(outp.data(),outp.size());
RR->node->putPacket(_localAddress,_remoteAddress,outp.data(),outp.size());
}
@ -910,7 +899,6 @@ bool IncomingPacket::_doMULTICAST_FRAME(const RuntimeEnvironment *RR,const Share
outp.append((unsigned char)0x02); // flag 0x02 = contains gather results
if (RR->mc->gather(peer->address(),nwid,to,outp,gatherLimit)) {
outp.armor(peer->key(),true);
RR->antiRec->logOutgoingZT(outp.data(),outp.size());
RR->node->putPacket(_localAddress,_remoteAddress,outp.data(),outp.size());
}
}
@ -1221,7 +1209,6 @@ bool IncomingPacket::_doREQUEST_PROOF_OF_WORK(const RuntimeEnvironment *RR,const
outp.append((uint16_t)sizeof(result));
outp.append(result,sizeof(result));
outp.armor(peer->key(),true);
RR->antiRec->logOutgoingZT(outp.data(),outp.size());
RR->node->putPacket(_localAddress,_remoteAddress,outp.data(),outp.size());
} else {
Packet outp(peer->address(),RR->identity.address(),Packet::VERB_ERROR);
@ -1229,7 +1216,6 @@ bool IncomingPacket::_doREQUEST_PROOF_OF_WORK(const RuntimeEnvironment *RR,const
outp.append(pid);
outp.append((unsigned char)Packet::ERROR_INVALID_REQUEST);
outp.armor(peer->key(),true);
RR->antiRec->logOutgoingZT(outp.data(),outp.size());
RR->node->putPacket(_localAddress,_remoteAddress,outp.data(),outp.size());
}
} break;
@ -1335,7 +1321,6 @@ void IncomingPacket::_sendErrorNeedCertificate(const RuntimeEnvironment *RR,cons
outp.append((unsigned char)Packet::ERROR_NEED_MEMBERSHIP_CERTIFICATE);
outp.append(nwid);
outp.armor(peer->key(),true);
RR->antiRec->logOutgoingZT(outp.data(),outp.size());
RR->node->putPacket(_localAddress,_remoteAddress,outp.data(),outp.size());
}