ExternalVendorCode/ZeroTierOne
1
0
Fork 0
mirror of https://github.com/zerotier/ZeroTierOne.git synced 2025-01-18 02:40:13 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

More platform-related build fixes

Browse Source
This commit is contained in:
Joseph Henry 2024-08-21 14:06:25 -07:00
parent b7d9290de9
commit e734019216
No known key found for this signature in database
GPG Key ID: C45B33FF5EBC9344
5 changed files with 20 additions and 34 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
osdep/EthernetTap.cpp
View File

@ -57,6 +57,8 @@ namespace ZeroTier {
std::shared_ptr<EthernetTap> EthernetTap::newInstance(
const char *tapDeviceType, // OS-specific, NULL for default
unsigned int concurrency,
bool pinning,
const char *homePath,
const MAC &mac,
unsigned int mtu,
@ -92,7 +94,7 @@ std::shared_ptr<EthernetTap> EthernetTap::newInstance(
#endif // __APPLE__
#ifdef __LINUX__
return std::shared_ptr<EthernetTap>(new LinuxEthernetTap(homePath,mac,mtu,metric,nwid,friendlyName,handler,arg));
return std::shared_ptr<EthernetTap>(new LinuxEthernetTap(homePath,concurrency,pinning,mac,mtu,metric,nwid,friendlyName,handler,arg));
#endif // __LINUX__
#ifdef __WINDOWS__
@ -126,15 +128,15 @@ std::shared_ptr<EthernetTap> EthernetTap::newInstance(
_comInit = true;
}
}
return std::shared_ptr<EthernetTap>(new WindowsEthernetTap(homePath,concurrency,mac,mtu,metric,nwid,friendlyName,handler,arg));
return std::shared_ptr<EthernetTap>(new WindowsEthernetTap(homePath,mac,mtu,metric,nwid,friendlyName,handler,arg));
#endif // __WINDOWS__
#ifdef __FreeBSD__
return std::shared_ptr<EthernetTap>(new BSDEthernetTap(homePath,concurrency,mac,mtu,metric,nwid,friendlyName,handler,arg));
return std::shared_ptr<EthernetTap>(new BSDEthernetTap(homePath,concurrency,pinning,mac,mtu,metric,nwid,friendlyName,handler,arg));
#endif // __FreeBSD__
#ifdef __NetBSD__
return std::shared_ptr<EthernetTap>(new NetBSDEthernetTap(homePath,concurrency,mac,mtu,metric,nwid,friendlyName,handler,arg));
return std::shared_ptr<EthernetTap>(new NetBSDEthernetTap(homePath,mac,mtu,metric,nwid,friendlyName,handler,arg));
#endif // __NetBSD__
#ifdef __OpenBSD__

2
osdep/EthernetTap.hpp
View File

@ -32,6 +32,8 @@ class EthernetTap
public:
static std::shared_ptr<EthernetTap> newInstance(
const char *tapDeviceType, // OS-specific, NULL for default
unsigned int concurrency,
bool pinning,
const char *homePath,
const MAC &mac,
unsigned int mtu,

38
osdep/LinuxEthernetTap.cpp
View File

@ -111,6 +111,8 @@ static void _base32_5_to_8(const uint8_t *in,char *out)
LinuxEthernetTap::LinuxEthernetTap(
const char *homePath,
unsigned int concurrency,
bool pinning,
const MAC &mac,
unsigned int mtu,
unsigned int metric,
@ -220,36 +222,12 @@ LinuxEthernetTap::LinuxEthernetTap(
(void)::pipe(_shutdownSignalPipe);
bool _enablePinning = false;
char* envvar = std::getenv("ZT_CORE_PINNING");
if (envvar) {
int tmp = atoi(envvar);
if (tmp > 0) {
_enablePinning = true;
}
}
for (unsigned int i = 0; i < concurrency; ++i) {
_rxThreads.push_back(std::thread([this, i, concurrency, pinning] {
int _concurrency = 1;
char* concurrencyVar = std::getenv("ZT_PACKET_PROCESSING_CONCURRENCY");
if (concurrencyVar) {
int tmp = atoi(concurrencyVar);
if (tmp > 0) {
_concurrency = tmp;
}
else {
_concurrency = std::max((unsigned int)1,std::thread::hardware_concurrency() / 2);
}
}
else {
_concurrency = std::max((unsigned int)1,std::thread::hardware_concurrency() / 2);
}
for (unsigned int i = 0; i < _concurrency; ++i) {
_rxThreads.push_back(std::thread([this, i, _concurrency, _enablePinning] {
if (_enablePinning) {
int pinCore = i % _concurrency;
fprintf(stderr, "pinning tap thread %d to core %d\n", i, pinCore);
if (pinning) {
int pinCore = i % concurrency;
fprintf(stderr, "Pinning tap thread %d to core %d\n", i, pinCore);
pthread_t self = pthread_self();
cpu_set_t cpuset;
CPU_ZERO(&cpuset);
@ -257,7 +235,7 @@ LinuxEthernetTap::LinuxEthernetTap(
int rc = pthread_setaffinity_np(self, sizeof(cpu_set_t), &cpuset);
if (rc != 0)
{
fprintf(stderr, "failed to pin tap thread %d to core %d: %s\n", i, pinCore, strerror(errno));
fprintf(stderr, "Failed to pin tap thread %d to core %d: %s\n", i, pinCore, strerror(errno));
exit(1);
}
}

2
osdep/LinuxEthernetTap.hpp
View File

@ -35,6 +35,8 @@ class LinuxEthernetTap : public EthernetTap
public:
LinuxEthernetTap(
const char *homePath,
unsigned int concurrency,
bool pinning,
const MAC &mac,
unsigned int mtu,
unsigned int metric,

2
service/OneService.cpp
View File

@ -3239,6 +3239,8 @@ public:
n.setTap(EthernetTap::newInstance(
nullptr,
_concurrency,
_cpuPinningEnabled,
_homePath.c_str(),
MAC(nwc->mac),
nwc->mtu,