TON of refactoring, moon/planet is DEAD, ECC P-384 is integrated (but not enabled), and multicast work and cleanup. Whew.
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36 changed files with 556 additions and 1844 deletions
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@ -43,7 +43,6 @@
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#include "SelfAwareness.hpp"
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#include "Salsa20.hpp"
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#include "SHA512.hpp"
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#include "World.hpp"
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#include "Node.hpp"
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#include "CertificateOfMembership.hpp"
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#include "Capability.hpp"
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@ -368,30 +367,6 @@ bool IncomingPacket::_doHELLO(const RuntimeEnvironment *RR,void *tPtr,const bool
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RR->sa->iam(tPtr,id.address(),_path->localSocket(),_path->address(),externalSurfaceAddress,RR->topology->isUpstream(id),now);
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}
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// Get primary planet world ID and world timestamp if present
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uint64_t planetWorldId = 0;
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uint64_t planetWorldTimestamp = 0;
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if ((ptr + 16) <= size()) {
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planetWorldId = at<uint64_t>(ptr); ptr += 8;
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planetWorldTimestamp = at<uint64_t>(ptr); ptr += 8;
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}
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std::vector< std::pair<uint64_t,uint64_t> > moonIdsAndTimestamps;
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if (ptr < size()) {
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// Remainder of packet, if present, is encrypted
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cryptField(peer->key(),ptr,size() - ptr);
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// Get moon IDs and timestamps if present
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if ((ptr + 2) <= size()) {
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const unsigned int numMoons = at<uint16_t>(ptr); ptr += 2;
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for(unsigned int i=0;i<numMoons;++i) {
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if ((World::Type)(*this)[ptr++] == World::TYPE_MOON)
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moonIdsAndTimestamps.push_back(std::pair<uint64_t,uint64_t>(at<uint64_t>(ptr),at<uint64_t>(ptr + 8)));
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ptr += 16;
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}
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}
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}
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// Send OK(HELLO) with an echo of the packet's timestamp and some of the same
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// information about us: version, sent-to address, etc.
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@ -435,25 +410,6 @@ bool IncomingPacket::_doHELLO(const RuntimeEnvironment *RR,void *tPtr,const bool
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tmpa.serialize(outp);
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}
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const unsigned int worldUpdateSizeAt = outp.size();
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outp.addSize(2); // make room for 16-bit size field
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if ((planetWorldId)&&(RR->topology->planetWorldTimestamp() > planetWorldTimestamp)&&(planetWorldId == RR->topology->planetWorldId())) {
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RR->topology->planet().serialize(outp,false);
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}
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if (moonIdsAndTimestamps.size() > 0) {
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std::vector<World> moons(RR->topology->moons());
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for(std::vector<World>::const_iterator m(moons.begin());m!=moons.end();++m) {
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for(std::vector< std::pair<uint64_t,uint64_t> >::const_iterator i(moonIdsAndTimestamps.begin());i!=moonIdsAndTimestamps.end();++i) {
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if (i->first == m->id()) {
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if (m->timestamp() > i->second)
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m->serialize(outp,false);
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break;
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}
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}
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}
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}
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outp.setAt<uint16_t>(worldUpdateSizeAt,(uint16_t)(outp.size() - (worldUpdateSizeAt + 2)));
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outp.armor(peer->key(),true);
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_path->send(RR,tPtr,outp.data(),outp.size(),now);
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@ -489,22 +445,6 @@ bool IncomingPacket::_doOK(const RuntimeEnvironment *RR,void *tPtr,const SharedP
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// Get reported external surface address if present
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if (ptr < size())
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ptr += externalSurfaceAddress.deserialize(*this,ptr);
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// Handle planet or moon updates if present
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if ((ptr + 2) <= size()) {
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const unsigned int worldsLen = at<uint16_t>(ptr); ptr += 2;
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if (RR->topology->shouldAcceptWorldUpdateFrom(peer->address())) {
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const unsigned int endOfWorlds = ptr + worldsLen;
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while (ptr < endOfWorlds) {
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World w;
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ptr += w.deserialize(*this,ptr);
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RR->topology->addWorld(tPtr,w,false);
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}
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} else {
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ptr += worldsLen;
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}
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}
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if (!hops()) {
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_path->updateLatency((unsigned int)latency,RR->node->now());
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}
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@ -575,8 +515,9 @@ bool IncomingPacket::_doOK(const RuntimeEnvironment *RR,void *tPtr,const SharedP
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bool IncomingPacket::_doWHOIS(const RuntimeEnvironment *RR,void *tPtr,const SharedPtr<Peer> &peer)
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{
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if ((!RR->topology->amUpstream())&&(!peer->rateGateInboundWhoisRequest(RR->node->now())))
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return true;
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// TODO
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//if ((!RR->topology->amUpstream())&&(!peer->rateGateInboundWhoisRequest(RR->node->now())))
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// return true;
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Packet outp(peer->address(),RR->identity.address(),Packet::VERB_OK);
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outp.append((unsigned char)Packet::VERB_WHOIS);
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@ -772,8 +713,8 @@ bool IncomingPacket::_doMULTICAST_LIKE(const RuntimeEnvironment *RR,void *tPtr,c
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SharedPtr<Network> network(RR->node->network(nwid));
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if (network)
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authorized = network->gate(tPtr,peer);
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if (!authorized)
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authorized = ((RR->topology->amUpstream())||(RR->node->localControllerHasAuthorized(now,nwid,peer->address())));
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//if (!authorized)
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// authorized = ((RR->topology->amUpstream())||(RR->node->localControllerHasAuthorized(now,nwid,peer->address())));
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}
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if (authorized)
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RR->mc->add(tPtr,now,nwid,MulticastGroup(MAC(field(ptr + 8,6),6),at<uint32_t>(ptr + 14)),peer->address());
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@ -982,7 +923,8 @@ bool IncomingPacket::_doMULTICAST_GATHER(const RuntimeEnvironment *RR,void *tPtr
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}
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const int64_t now = RR->node->now();
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if ((gatherLimit > 0)&&((trustEstablished)||(RR->topology->amUpstream())||(RR->node->localControllerHasAuthorized(now,nwid,peer->address())))) {
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//if ((gatherLimit > 0)&&((trustEstablished)||(RR->topology->amUpstream())||(RR->node->localControllerHasAuthorized(now,nwid,peer->address())))) {
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if (gatherLimit) {
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Packet outp(peer->address(),RR->identity.address(),Packet::VERB_OK);
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outp.append((unsigned char)Packet::VERB_MULTICAST_GATHER);
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outp.append(packetId());
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