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Cedar: implement detailed protocol info

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This commit is contained in:
dnobori
2019-11-21 23:54:18 +01:00
committed by Davide Beatrici
parent ab57ef3f54
commit 9aaa9a7f15
8 changed files with 106 additions and 13 deletions
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17
src/Cedar/Protocol.c
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@ -1479,8 +1479,8 @@ bool ServerAccept(CONNECTION *c)
{
if (IsEmptyStr(c->InProcPrefix) == false)
{
Format(c->FirstSock->UnderlayProtocol, sizeof(c->FirstSock->UnderlayProtocol),
SOCK_UNDERLAY_INPROC_EX, c->InProcPrefix);
Format(c->FirstSock->UnderlayProtocol, sizeof(c->FirstSock->UnderlayProtocol), SOCK_UNDERLAY_INPROC_EX, c->InProcPrefix);
AddProtocolDetailsStr(c->FirstSock->UnderlayProtocol, sizeof(c->FirstSock->UnderlayProtocol), c->InProcPrefix);
}
}
@ -2807,7 +2807,8 @@ bool ServerAccept(CONNECTION *c)
// R-UDP session
s->IsRUDPSession = true;
s->RUdpMss = c->FirstSock->RUDP_OptimizedMss;
Debug("Optimized MSS Value for R-UDP: %u\n", s->RUdpMss);
Debug("ServerAccept(): Optimized MSS Value for R-UDP: %u\n", s->RUdpMss);
AddProtocolDetailsKeyValueInt(s->ProtocolDetails, sizeof(s->ProtocolDetails), "RUDP_MSS", s->RUdpMss);
}
if (enable_bulk_on_rudp)
@ -2821,6 +2822,8 @@ bool ServerAccept(CONNECTION *c)
StrCpy(s->UnderlayProtocol, sizeof(s->UnderlayProtocol), c->FirstSock->UnderlayProtocol);
AddProtocolDetailsStr(s->ProtocolDetails, sizeof(s->ProtocolDetails), c->FirstSock->ProtocolDetails);
if (server != NULL)
{
s->NoSendSignature = server->NoSendSignature;
@ -2912,6 +2915,7 @@ bool ServerAccept(CONNECTION *c)
if (s->AdjustMss != 0)
{
Debug("AdjustMSS: %u\n", s->AdjustMss);
AddProtocolDetailsKeyValueInt(s->ProtocolDetails, sizeof(s->ProtocolDetails), "AdjustMSS", s->AdjustMss);
}
s->IsBridgeMode = (policy->NoBridge == false) || (policy->NoRouting == false);
@ -2957,8 +2961,7 @@ bool ServerAccept(CONNECTION *c)
{
char ip[128];
IPToStr(ip, sizeof(ip), &c->FirstSock->RemoteIP);
HLog(hub, "LH_NEW_SESSION", c->Name, s->Name, ip, c->FirstSock->RemotePort,
c->FirstSock->UnderlayProtocol);
HLog(hub, "LH_NEW_SESSION", c->Name, s->Name, ip, c->FirstSock->RemotePort, c->FirstSock->UnderlayProtocol, c->FirstSock->ProtocolDetails);
}
c->Session = s;
@ -4704,9 +4707,13 @@ REDIRECTED:
// Physical communication protocol
StrCpy(c->Session->UnderlayProtocol, sizeof(c->Session->UnderlayProtocol), s->UnderlayProtocol);
AddProtocolDetailsStr(c->Session->ProtocolDetails, sizeof(c->Session->ProtocolDetails), s->ProtocolDetails);
if (c->Session->IsAzureSession)
{
StrCpy(c->Session->UnderlayProtocol, sizeof(c->Session->UnderlayProtocol), SOCK_UNDERLAY_AZURE);
AddProtocolDetailsStr(c->Session->ProtocolDetails, sizeof(c->Session->ProtocolDetails), "VPN Azure");
}
if (c->Protocol == CONNECTION_UDP)