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Use network user ptr in lookup for Ethernet frame handling to eliminate map lookup.

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This commit is contained in:
Adam Ierymenko
2016-01-12 11:34:22 -08:00
parent 83ef98a9dc
commit d6f0f1a82a
5 changed files with 27 additions and 25 deletions
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26
service/OneService.cpp
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@ -391,12 +391,12 @@ static std::string _trimString(const std::string &s)
class OneServiceImpl;
static int SnodeVirtualNetworkConfigFunction(ZT_Node *node,void *uptr,uint64_t nwid,void *nuptr,enum ZT_VirtualNetworkConfigOperation op,const ZT_VirtualNetworkConfig *nwconf);
static int SnodeVirtualNetworkConfigFunction(ZT_Node *node,void *uptr,uint64_t nwid,void **nuptr,enum ZT_VirtualNetworkConfigOperation op,const ZT_VirtualNetworkConfig *nwconf);
static void SnodeEventCallback(ZT_Node *node,void *uptr,enum ZT_Event event,const void *metaData);
static long SnodeDataStoreGetFunction(ZT_Node *node,void *uptr,const char *name,void *buf,unsigned long bufSize,unsigned long readIndex,unsigned long *totalSize);
static int SnodeDataStorePutFunction(ZT_Node *node,void *uptr,const char *name,const void *data,unsigned long len,int secure);
static int SnodeWirePacketSendFunction(ZT_Node *node,void *uptr,const struct sockaddr_storage *localAddr,const struct sockaddr_storage *addr,const void *data,unsigned int len,unsigned int ttl);
static void SnodeVirtualNetworkFrameFunction(ZT_Node *node,void *uptr,uint64_t nwid,void *nuptr,uint64_t sourceMac,uint64_t destMac,unsigned int etherType,unsigned int vlanId,const void *data,unsigned int len);
static void SnodeVirtualNetworkFrameFunction(ZT_Node *node,void *uptr,uint64_t nwid,void **nuptr,uint64_t sourceMac,uint64_t destMac,unsigned int etherType,unsigned int vlanId,const void *data,unsigned int len);
static int SnodePathCheckFunction(ZT_Node *node,void *uptr,const struct sockaddr_storage *localAddr,const struct sockaddr_storage *remoteAddr);
#ifdef ZT_ENABLE_CLUSTER
@ -1131,7 +1131,7 @@ public:
inline void phyOnUnixData(PhySocket *sock,void **uptr,void *data,unsigned long len) {}
inline void phyOnUnixWritable(PhySocket *sock,void **uptr) {}
inline int nodeVirtualNetworkConfigFunction(uint64_t nwid,enum ZT_VirtualNetworkConfigOperation op,const ZT_VirtualNetworkConfig *nwc)
inline int nodeVirtualNetworkConfigFunction(uint64_t nwid,void **nuptr,enum ZT_VirtualNetworkConfigOperation op,const ZT_VirtualNetworkConfig *nwc)
{
Mutex::Lock _l(_taps_m);
std::map< uint64_t,EthernetTap * >::iterator t(_taps.find(nwid));
@ -1150,6 +1150,7 @@ public:
friendlyName,
StapFrameHandler,
(void *)this))).first;
*nuptr = (void *)t->second;
} catch (std::exception &exc) {
#ifdef __WINDOWS__
FILE *tapFailLog = fopen((_homePath + ZT_PATH_SEPARATOR_S"port_error_log.txt").c_str(),"a");
@ -1197,6 +1198,7 @@ public:
#ifdef __WINDOWS__
std::string winInstanceId(t->second->instanceId());
#endif
*nuptr = (void *)0;
delete t->second;
_taps.erase(t);
_tapAssignedIps.erase(nwid);
@ -1387,12 +1389,12 @@ public:
return result;
}
inline void nodeVirtualNetworkFrameFunction(uint64_t nwid,uint64_t sourceMac,uint64_t destMac,unsigned int etherType,unsigned int vlanId,const void *data,unsigned int len)
inline void nodeVirtualNetworkFrameFunction(uint64_t nwid,void **nuptr,uint64_t sourceMac,uint64_t destMac,unsigned int etherType,unsigned int vlanId,const void *data,unsigned int len)
{
Mutex::Lock _l(_taps_m);
std::map< uint64_t,EthernetTap * >::const_iterator t(_taps.find(nwid));
if (t != _taps.end())
t->second->put(MAC(sourceMac),MAC(destMac),etherType,data,len);
EthernetTap *tap = reinterpret_cast<EthernetTap *>(*nuptr);
if (!tap)
return;
tap->put(MAC(sourceMac),MAC(destMac),etherType,data,len);
}
inline int nodePathCheckFunction(const struct sockaddr_storage *localAddr,const struct sockaddr_storage *remoteAddr)
@ -1533,8 +1535,8 @@ public:
Mutex _run_m;
};
static int SnodeVirtualNetworkConfigFunction(ZT_Node *node,void *uptr,uint64_t nwid,void *nuptr,enum ZT_VirtualNetworkConfigOperation op,const ZT_VirtualNetworkConfig *nwconf)
{ return reinterpret_cast<OneServiceImpl *>(uptr)->nodeVirtualNetworkConfigFunction(nwid,op,nwconf); }
static int SnodeVirtualNetworkConfigFunction(ZT_Node *node,void *uptr,uint64_t nwid,void **nuptr,enum ZT_VirtualNetworkConfigOperation op,const ZT_VirtualNetworkConfig *nwconf)
{ return reinterpret_cast<OneServiceImpl *>(uptr)->nodeVirtualNetworkConfigFunction(nwid,nuptr,op,nwconf); }
static void SnodeEventCallback(ZT_Node *node,void *uptr,enum ZT_Event event,const void *metaData)
{ reinterpret_cast<OneServiceImpl *>(uptr)->nodeEventCallback(event,metaData); }
static long SnodeDataStoreGetFunction(ZT_Node *node,void *uptr,const char *name,void *buf,unsigned long bufSize,unsigned long readIndex,unsigned long *totalSize)
@ -1543,8 +1545,8 @@ static int SnodeDataStorePutFunction(ZT_Node *node,void *uptr,const char *name,c
{ return reinterpret_cast<OneServiceImpl *>(uptr)->nodeDataStorePutFunction(name,data,len,secure); }
static int SnodeWirePacketSendFunction(ZT_Node *node,void *uptr,const struct sockaddr_storage *localAddr,const struct sockaddr_storage *addr,const void *data,unsigned int len,unsigned int ttl)
{ return reinterpret_cast<OneServiceImpl *>(uptr)->nodeWirePacketSendFunction(localAddr,addr,data,len,ttl); }
static void SnodeVirtualNetworkFrameFunction(ZT_Node *node,void *uptr,uint64_t nwid,void *nuptr,uint64_t sourceMac,uint64_t destMac,unsigned int etherType,unsigned int vlanId,const void *data,unsigned int len)
{ reinterpret_cast<OneServiceImpl *>(uptr)->nodeVirtualNetworkFrameFunction(nwid,sourceMac,destMac,etherType,vlanId,data,len); }
static void SnodeVirtualNetworkFrameFunction(ZT_Node *node,void *uptr,uint64_t nwid,void **nuptr,uint64_t sourceMac,uint64_t destMac,unsigned int etherType,unsigned int vlanId,const void *data,unsigned int len)
{ reinterpret_cast<OneServiceImpl *>(uptr)->nodeVirtualNetworkFrameFunction(nwid,nuptr,sourceMac,destMac,etherType,vlanId,data,len); }
static int SnodePathCheckFunction(ZT_Node *node,void *uptr,const struct sockaddr_storage *localAddr,const struct sockaddr_storage *remoteAddr)
{ return reinterpret_cast<OneServiceImpl *>(uptr)->nodePathCheckFunction(localAddr,remoteAddr); }