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This commit is contained in:
Adam Ierymenko 2019-03-19 16:43:43 -07:00
parent 087c75d5ee
commit 63ec19674c
14 changed files with 96 additions and 169 deletions
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34
node/Membership.cpp
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@ -35,61 +35,41 @@
#include "Node.hpp"
#include "Trace.hpp"
#define ZT_CREDENTIAL_PUSH_EVERY (ZT_NETWORK_AUTOCONF_DELAY / 3)
namespace ZeroTier {
Membership::Membership() :
_lastUpdatedMulticast(0),
_lastPushedCom(0),
_comRevocationThreshold(0),
_revocations(4),
_remoteTags(4),
_remoteCaps(4),
_remoteCoos(4)
{
resetPushState();
}
void Membership::pushCredentials(const RuntimeEnvironment *RR,void *tPtr,const int64_t now,const Address &peerAddress,const NetworkConfig &nconf,int localCapabilityIndex,const bool force)
void Membership::pushCredentials(const RuntimeEnvironment *RR,void *tPtr,const int64_t now,const Address &peerAddress,const NetworkConfig &nconf,int localCapabilityIndex)
{
bool sendCom = ( (nconf.com) && ( ((now - _lastPushedCom) >= ZT_CREDENTIAL_PUSH_EVERY) || (force) ) );
const Capability *sendCap;
if (localCapabilityIndex >= 0) {
sendCap = &(nconf.capabilities[localCapabilityIndex]);
if ( ((now - _localCredLastPushed.cap[localCapabilityIndex]) >= ZT_CREDENTIAL_PUSH_EVERY) || (force) )
_localCredLastPushed.cap[localCapabilityIndex] = now;
else sendCap = (const Capability *)0;
} else sendCap = (const Capability *)0;
const Capability *sendCap = (localCapabilityIndex >= 0) ? &(nconf.capabilities[localCapabilityIndex]) : (const Capability *)0;
const Tag *sendTags[ZT_MAX_NETWORK_TAGS];
unsigned int sendTagCount = 0;
for(unsigned int t=0;t<nconf.tagCount;++t) {
if ( ((now - _localCredLastPushed.tag[t]) >= ZT_CREDENTIAL_PUSH_EVERY) || (force) ) {
_localCredLastPushed.tag[t] = now;
sendTags[sendTagCount++] = &(nconf.tags[t]);
}
}
for(unsigned int t=0;t<nconf.tagCount;++t)
sendTags[sendTagCount++] = &(nconf.tags[t]);
const CertificateOfOwnership *sendCoos[ZT_MAX_CERTIFICATES_OF_OWNERSHIP];
unsigned int sendCooCount = 0;
for(unsigned int c=0;c<nconf.certificateOfOwnershipCount;++c) {
if ( ((now - _localCredLastPushed.coo[c]) >= ZT_CREDENTIAL_PUSH_EVERY) || (force) ) {
_localCredLastPushed.coo[c] = now;
sendCoos[sendCooCount++] = &(nconf.certificatesOfOwnership[c]);
}
}
for(unsigned int c=0;c<nconf.certificateOfOwnershipCount;++c)
sendCoos[sendCooCount++] = &(nconf.certificatesOfOwnership[c]);
unsigned int tagPtr = 0;
unsigned int cooPtr = 0;
bool sendCom = (bool)(nconf.com);
while ((tagPtr < sendTagCount)||(cooPtr < sendCooCount)||(sendCom)||(sendCap)) {
Packet outp(peerAddress,RR->identity.address(),Packet::VERB_NETWORK_CREDENTIALS);
if (sendCom) {
sendCom = false;
nconf.com.serialize(outp);
_lastPushedCom = now;
}
outp.append((uint8_t)0x00);