diff options
| author | Adam Ierymenko <adam.ierymenko@gmail.com> | 2017-02-06 17:20:22 -0800 |
|---|---|---|
| committer | Adam Ierymenko <adam.ierymenko@gmail.com> | 2017-02-06 17:20:22 -0800 |
| commit | 723a9a6e9aa4254c7d740f9af6596ba8450924ac (patch) | |
| tree | baa22b5fdef2f686a8a244072970aeebeeaadf93 /node | |
| parent | 59ba7c8bf5788edf248771f24cd4e7e14a67e162 (diff) | |
| download | infinitytier-723a9a6e9aa4254c7d740f9af6596ba8450924ac.tar.gz infinitytier-723a9a6e9aa4254c7d740f9af6596ba8450924ac.zip | |
Small additional efficiency improvement.
Diffstat (limited to 'node')
| -rw-r--r-- | node/Membership.cpp | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/node/Membership.cpp b/node/Membership.cpp index 5bb23a1a..6307b85d 100644 --- a/node/Membership.cpp +++ b/node/Membership.cpp @@ -52,8 +52,18 @@ void Membership::pushCredentials(const RuntimeEnvironment *RR,const uint64_t now } else sendCap = (const Capability *)0; } else sendCap = (const Capability *)0; + const Tag *sendTags[ZT_MAX_NETWORK_TAGS]; + unsigned int sendTagCount = 0; + for(unsigned int t=0;t<nconf.tagCount;++t) { + if ( (_localTags[t].id != nconf.tags[t].id()) || ((now - _localTags[t].lastPushed) >= ZT_CREDENTIAL_PUSH_EVERY) || (force) ) { + _localTags[t].lastPushed = now; + _localTags[t].id = nconf.tags[t].id(); + sendTags[sendTagCount++] = &(nconf.tags[t]); + } + } + unsigned int tagPtr = 0; - while ((tagPtr < nconf.tagCount)||(sendCom)||(sendCap)) { + while ((tagPtr < sendTagCount)||(sendCom)||(sendCap)) { Packet outp(peerAddress,RR->identity.address(),Packet::VERB_NETWORK_CREDENTIALS); if (sendCom) { @@ -72,11 +82,9 @@ void Membership::pushCredentials(const RuntimeEnvironment *RR,const uint64_t now const unsigned int tagCountAt = outp.size(); outp.addSize(2); unsigned int thisPacketTagCount = 0; - while ((tagPtr < nconf.tagCount)&&((outp.size() + sizeof(Tag) + 32) < ZT_PROTO_MAX_PACKET_LENGTH)) { + while ((tagPtr < sendTagCount)&&((outp.size() + sizeof(Tag) + 32) < ZT_PROTO_MAX_PACKET_LENGTH)) { if ( (_localTags[tagPtr].id != nconf.tags[tagPtr].id()) || ((now - _localTags[tagPtr].lastPushed) >= ZT_CREDENTIAL_PUSH_EVERY) || (force) ) { - _localTags[tagPtr].lastPushed = now; - _localTags[tagPtr].id = nconf.tags[tagPtr].id(); - nconf.tags[tagPtr].serialize(outp); + sendTags[tagPtr]->serialize(outp); ++thisPacketTagCount; } ++tagPtr; |