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Add more TLS negotiation info in logging and UI

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This commit is contained in:
Yihong Wu
2021-12-26 12:31:53 +08:00
parent f94ac6351e
commit 0a4455ac40
16 changed files with 173 additions and 12 deletions
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26
src/Cedar/Protocol.c
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@ -1573,6 +1573,12 @@ bool ServerAccept(CONNECTION *c)
c->CipherName = NULL;
if (c->SslVersion != NULL)
{
Free(c->SslVersion);
}
c->SslVersion = NULL;
if (IsEmptyStr(tmp) == false)
{
c->CipherName = CopyStr(tmp);
@ -1592,11 +1598,22 @@ bool ServerAccept(CONNECTION *c)
}
c->CipherName = NULL;
if (c->SslVersion != NULL)
{
Free(c->SslVersion);
}
c->SslVersion = NULL;
if (c->FirstSock != NULL && IsEmptyStr(c->FirstSock->CipherName) == false)
{
c->CipherName = CopyStr(c->FirstSock->CipherName);
}
if (c->FirstSock != NULL && IsEmptyStr(c->FirstSock->SslVersion) == false)
{
c->SslVersion = CopyStr(c->FirstSock->SslVersion);
}
Format(radius_login_opt.In_VpnProtocolState, sizeof(radius_login_opt.In_VpnProtocolState),
"L%u:%s", IPC_LAYER_2, "SEVPN");
}
@ -4975,6 +4992,13 @@ REDIRECTED:
}
c->CipherName = CopyStr(c->FirstSock->CipherName);
if (c->SslVersion != NULL)
{
Free(c->SslVersion);
}
c->SslVersion = CopyStr(c->FirstSock->SslVersion);
}
Unlock(c->lock);
@ -6183,6 +6207,8 @@ SOCK *ClientConnectToServer(CONNECTION *c)
return NULL;
}
CLog(c->Cedar->Client, "LC_SSL_CONNECTED", c->Session->ClientOption->AccountName, s->SslVersion, s->CipherName);
return s;
}