static void SimBindSuccessResp(int ctx, bool IPv6, bool success)
{
StunMessage m;
memset(&m, 0, sizeof(m));
memcpy(&m.msgHdr.id, &LastTransId, STUN_MSG_ID_SIZE);
memcpy(&m.msgHdr.cookie, StunCookie, sizeof(m.msgHdr.cookie));
if (success)
m.msgHdr.msgType = STUN_MSG_BindResponseMsg;
else
m.msgHdr.msgType = STUN_MSG_BindErrorResponseMsg;
m.hasXorMappedAddress = true;
if(IPv6){
stunlib_setIP6Address(&m.xorMappedAddress, test_addr_ipv6, 0x4200);
}else{
m.xorMappedAddress.familyType = STUN_ADDR_IPv4Family;
m.xorMappedAddress.addr.v4.addr = test_addr_ipv4;
m.xorMappedAddress.addr.v4.port = test_port_ipv4;
}
StunClient_HandleIncResp(stunInstance, &m, NULL);
}
CTEST(stuntrace, run_IPv4_Stunresp_max_ttl)
{
int someData = 3;
STUN_CLIENT_DATA* clientData;
struct sockaddr_storage localAddr, remoteAddr, hop1Addr;
int sockfd = 4;
sockaddr_initFromString( (struct sockaddr*)&remoteAddr,
"193.200.93.152:45674" );
sockaddr_initFromString( (struct sockaddr*)&localAddr,
"192.168.1.34:45674" );
StunClient_Alloc(&clientData);
int len = StunTrace_startTrace(clientData,
&someData,
(const struct sockaddr*)&remoteAddr,
(const struct sockaddr*)&localAddr,
sockfd,
"test",
"tset",
1,
StunTraceCallBack,
sendPacket);
/* First alive probe */
ASSERT_TRUE(len != 0);
ASSERT_TRUE(LastTTL == 40);
StunMessage m;
memset( &m, 0, sizeof(m) );
memcpy( &m.msgHdr.id, &LastTransId, STUN_MSG_ID_SIZE);
memcpy( &m.msgHdr.cookie, StunCookie, sizeof(m.msgHdr.cookie) );
m.msgHdr.msgType = STUN_MSG_BindResponseMsg;
m.hasXorMappedAddress = true;
m.xorMappedAddress.familyType = STUN_ADDR_IPv4Family;
m.xorMappedAddress.addr.v4.addr = test_addr_ipv4;
m.xorMappedAddress.addr.v4.port = test_port_ipv4;
StunClient_HandleIncResp(clientData,
&m,
NULL);
/*Timeout is roughtly 160*50 ms*/
for (int i = 0; i < 160 * 38; i++)
{
StunClient_HandleTick(clientData, 50);
}
/* First hop.. */
ASSERT_TRUE(LastTTL == 39);
sockaddr_initFromString( (struct sockaddr*)&hop1Addr,
"192.168.1.1:45674" );
StunClient_HandleICMP(clientData,
(struct sockaddr*)&hop1Addr,
11);
ASSERT_TRUE( sockaddr_alike( (struct sockaddr*)&LastHopAddr,
(struct sockaddr*)&hop1Addr ) );
ASSERT_TRUE( Done);
ASSERT_TRUE( EndOfTrace);
}
