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Switch to local.conf-based config of multithreading

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This commit is contained in:
Joseph Henry 2024-08-20 13:39:15 -07:00
parent 8283a6d6d4
commit b1a30ae4ff
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GPG key ID: C45B33FF5EBC9344
6 changed files with 177 additions and 183 deletions
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133
node/IncomingPacket.cpp
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@ -794,71 +794,68 @@ bool IncomingPacket::_doFRAME(const RuntimeEnvironment *RR,void *tPtr,const Shar
{
Metrics::pkt_frame_in++;
int32_t _flowId = ZT_QOS_NO_FLOW;
//if (peer->flowHashingSupported()) {
if (size() > ZT_PROTO_VERB_EXT_FRAME_IDX_PAYLOAD) {
const unsigned int etherType = at<uint16_t>(ZT_PROTO_VERB_FRAME_IDX_ETHERTYPE);
const unsigned int frameLen = size() - ZT_PROTO_VERB_FRAME_IDX_PAYLOAD;
const uint8_t *const frameData = reinterpret_cast<const uint8_t *>(data()) + ZT_PROTO_VERB_FRAME_IDX_PAYLOAD;
if (etherType == ZT_ETHERTYPE_IPV4 && (frameLen >= 20)) {
uint16_t srcPort = 0;
uint16_t dstPort = 0;
uint8_t proto = (reinterpret_cast<const uint8_t *>(frameData)[9]);
const unsigned int headerLen = 4 * (reinterpret_cast<const uint8_t *>(frameData)[0] & 0xf);
switch(proto) {
case 0x01: // ICMP
//flowId = 0x01;
break;
// All these start with 16-bit source and destination port in that order
case 0x06: // TCP
case 0x11: // UDP
case 0x84: // SCTP
case 0x88: // UDPLite
if (frameLen > (headerLen + 4)) {
unsigned int pos = headerLen + 0;
srcPort = (reinterpret_cast<const uint8_t *>(frameData)[pos++]) << 8;
srcPort |= (reinterpret_cast<const uint8_t *>(frameData)[pos]);
pos++;
dstPort = (reinterpret_cast<const uint8_t *>(frameData)[pos++]) << 8;
dstPort |= (reinterpret_cast<const uint8_t *>(frameData)[pos]);
_flowId = dstPort ^ srcPort ^ proto;
}
break;
}
}
if (size() > ZT_PROTO_VERB_EXT_FRAME_IDX_PAYLOAD) {
const unsigned int etherType = at<uint16_t>(ZT_PROTO_VERB_FRAME_IDX_ETHERTYPE);
const unsigned int frameLen = size() - ZT_PROTO_VERB_FRAME_IDX_PAYLOAD;
const uint8_t *const frameData = reinterpret_cast<const uint8_t *>(data()) + ZT_PROTO_VERB_FRAME_IDX_PAYLOAD;
if (etherType == ZT_ETHERTYPE_IPV6 && (frameLen >= 40)) {
uint16_t srcPort = 0;
uint16_t dstPort = 0;
unsigned int pos;
unsigned int proto;
_ipv6GetPayload((const uint8_t *)frameData, frameLen, pos, proto);
switch(proto) {
case 0x3A: // ICMPv6
//flowId = 0x3A;
break;
// All these start with 16-bit source and destination port in that order
case 0x06: // TCP
case 0x11: // UDP
case 0x84: // SCTP
case 0x88: // UDPLite
if (frameLen > (pos + 4)) {
srcPort = (reinterpret_cast<const uint8_t *>(frameData)[pos++]) << 8;
srcPort |= (reinterpret_cast<const uint8_t *>(frameData)[pos]);
pos++;
dstPort = (reinterpret_cast<const uint8_t *>(frameData)[pos++]) << 8;
dstPort |= (reinterpret_cast<const uint8_t *>(frameData)[pos]);
_flowId = dstPort ^ srcPort ^ proto;
}
break;
default:
break;
}
if (etherType == ZT_ETHERTYPE_IPV4 && (frameLen >= 20)) {
uint16_t srcPort = 0;
uint16_t dstPort = 0;
uint8_t proto = (reinterpret_cast<const uint8_t *>(frameData)[9]);
const unsigned int headerLen = 4 * (reinterpret_cast<const uint8_t *>(frameData)[0] & 0xf);
switch(proto) {
case 0x01: // ICMP
//flowId = 0x01;
break;
// All these start with 16-bit source and destination port in that order
case 0x06: // TCP
case 0x11: // UDP
case 0x84: // SCTP
case 0x88: // UDPLite
if (frameLen > (headerLen + 4)) {
unsigned int pos = headerLen + 0;
srcPort = (reinterpret_cast<const uint8_t *>(frameData)[pos++]) << 8;
srcPort |= (reinterpret_cast<const uint8_t *>(frameData)[pos]);
pos++;
dstPort = (reinterpret_cast<const uint8_t *>(frameData)[pos++]) << 8;
dstPort |= (reinterpret_cast<const uint8_t *>(frameData)[pos]);
_flowId = dstPort ^ srcPort ^ proto;
}
break;
}
}
//}
//fprintf(stderr, "IncomingPacket::_doFRAME: flowId=%d\n", _flowId);
if (etherType == ZT_ETHERTYPE_IPV6 && (frameLen >= 40)) {
uint16_t srcPort = 0;
uint16_t dstPort = 0;
unsigned int pos;
unsigned int proto;
_ipv6GetPayload((const uint8_t *)frameData, frameLen, pos, proto);
switch(proto) {
case 0x3A: // ICMPv6
//flowId = 0x3A;
break;
// All these start with 16-bit source and destination port in that order
case 0x06: // TCP
case 0x11: // UDP
case 0x84: // SCTP
case 0x88: // UDPLite
if (frameLen > (pos + 4)) {
srcPort = (reinterpret_cast<const uint8_t *>(frameData)[pos++]) << 8;
srcPort |= (reinterpret_cast<const uint8_t *>(frameData)[pos]);
pos++;
dstPort = (reinterpret_cast<const uint8_t *>(frameData)[pos++]) << 8;
dstPort |= (reinterpret_cast<const uint8_t *>(frameData)[pos]);
_flowId = dstPort ^ srcPort ^ proto;
}
break;
default:
break;
}
}
}
const uint64_t nwid = at<uint64_t>(ZT_PROTO_VERB_FRAME_IDX_NETWORK_ID);
const SharedPtr<Network> network(RR->node->network(nwid));
@ -872,8 +869,12 @@ bool IncomingPacket::_doFRAME(const RuntimeEnvironment *RR,void *tPtr,const Shar
const unsigned int frameLen = size() - ZT_PROTO_VERB_FRAME_IDX_PAYLOAD;
const uint8_t *const frameData = reinterpret_cast<const uint8_t *>(data()) + ZT_PROTO_VERB_FRAME_IDX_PAYLOAD;
if (network->filterIncomingPacket(tPtr,peer,RR->identity.address(),sourceMac,network->mac(),frameData,frameLen,etherType,0) > 0) {
//RR->node->putFrame(tPtr,nwid,network->userPtr(),sourceMac,network->mac(),etherType,0,(const void *)frameData,frameLen);
RR->pm->putFrame(tPtr,nwid,network->userPtr(),sourceMac,network->mac(),etherType,0,(const void *)frameData,frameLen, _flowId);
if (RR->node->getMultithreadingEnabled()) {
RR->pm->putFrame(tPtr,nwid,network->userPtr(),sourceMac,network->mac(),etherType,0,(const void *)frameData,frameLen, _flowId);
}
else {
RR->node->putFrame(tPtr,nwid,network->userPtr(),sourceMac,network->mac(),etherType,0,(const void *)frameData,frameLen);
}
}
}
} else {
@ -946,8 +947,12 @@ bool IncomingPacket::_doEXT_FRAME(const RuntimeEnvironment *RR,void *tPtr,const
}
// fall through -- 2 means accept regardless of bridging checks or other restrictions
case 2:
//RR->node->putFrame(tPtr,nwid,network->userPtr(),from,to,etherType,0,(const void *)frameData,frameLen);
RR->pm->putFrame(tPtr,nwid,network->userPtr(),from,to,etherType,0,(const void *)frameData,frameLen, flowId);
if (RR->node->getMultithreadingEnabled()) {
RR->pm->putFrame(tPtr,nwid,network->userPtr(),from,to,etherType,0,(const void *)frameData,frameLen, flowId);
}
else {
RR->node->putFrame(tPtr,nwid,network->userPtr(),from,to,etherType,0,(const void *)frameData,frameLen);
}
break;
}
}