END_TEST
START_TEST (test_sockaddr_int_IPv4_init)
{
char addr_str[256];
uint32_t a = 2653302794UL;
uint16_t port = 4567;
struct sockaddr_storage a_addr;
struct sockaddr_storage b_addr;
sockaddr_initFromIPv4Int((struct sockaddr_in *)&a_addr, htonl(a), htons(port));
sockaddr_initFromIPv4String((struct sockaddr_in *)&b_addr, "158.38.48.10:4567");
sockaddr_toString( (struct sockaddr *)&a_addr,
addr_str,
256,
true);
fail_unless( sockaddr_alike( (struct sockaddr *)&a_addr, (struct sockaddr *)&b_addr) );
fail_if(sockaddr_initFromIPv4String((struct sockaddr_in *)&b_addr, "158.38.48.10.45"));
fail_if(sockaddr_initFromIPv4String((struct sockaddr_in *)&b_addr, "158.38.48.10.45.45.67.87:4556"));
}
static bool
StoreBindResp(STUN_TRANSACTION_DATA* trans,
StunMessage* resp)
{
STUN_CLIENT_DATA* client = trans->client;
if (resp->hasXorMappedAddress)
{
if (resp->xorMappedAddress.familyType == STUN_ADDR_IPv4Family)
{
sockaddr_initFromIPv4Int( (struct sockaddr_in*)&trans->rflxAddr,
htonl(resp->xorMappedAddress.addr.v4.addr),
htons(resp->xorMappedAddress.addr.v4.port) );
}
else if (resp->xorMappedAddress.familyType == STUN_ADDR_IPv6Family)
{
sockaddr_initFromIPv6Int( (struct sockaddr_in6*)&trans->rflxAddr,
resp->xorMappedAddress.addr.v6.addr,
htons(resp->xorMappedAddress.addr.v6.port) );
}
return true;
}
else
{
StunPrint(client->logUserData, client->Log_cb, StunInfoCategory_Error,
"<STUNCLIENT:%02d> Missing XorMappedAddress BindResp",
trans->inst);
return false;
}
}
int getRemoteTurnServerIp(struct turn_info *turnInfo, char *fqdn)
{
struct addrinfo hints, *res, *p;
int status;
char ipstr[INET6_ADDRSTRLEN];
memset(&hints, 0, sizeof hints);
hints.ai_family = AF_UNSPEC; // AF_INET or AF_INET6 to force version
hints.ai_socktype = SOCK_STREAM;
if ((status = getaddrinfo(fqdn, NULL, &hints, &res)) != 0) {
fprintf(stderr, "getaddrinfo: %s\n", gai_strerror(status));
return 2;
}
for(p = res;p != NULL; p = p->ai_next) {
void *addr;
char *ipver;
// get the pointer to the address itself,
// different fields in IPv4 and IPv6:
if (p->ai_family == AF_INET) { // IPv4
struct sockaddr_in *ipv4 = (struct sockaddr_in *)p->ai_addr;
if ( ipv4->sin_port == 0 ) {
sockaddr_initFromIPv4Int((struct sockaddr_in *)&turnInfo->remoteIp4,
ipv4->sin_addr.s_addr,
htons(3478));
}
addr = &(ipv4->sin_addr);
ipver = "IPv4";
} else { // IPv6
struct sockaddr_in6 *ipv6 = (struct sockaddr_in6 *)p->ai_addr;
if ( ipv6->sin6_port == 0 ) {
sockaddr_initFromIPv6Int((struct sockaddr_in6 *)&turnInfo->remoteIp6,
ipv6->sin6_addr.s6_addr,
htons(3478));
}
addr = &(ipv6->sin6_addr);
ipver = "IPv6";
}
// convert the IP to a string and print it:
//inet_ntop(p->ai_family, addr, ipstr, sizeof ipstr);
//printf(" %s: %s\n", ipver, ipstr);
}
freeaddrinfo(res); // free the linked list
return 0;
}
int
getSockaddrFromFqdn(struct sockaddr* addr_out,
const char* fqdn,
unsigned int port)
{
struct addrinfo hints, * res, * p;
int status;
memset(&hints, 0, sizeof hints);
hints.ai_family = AF_UNSPEC; /* AF_INET or AF_INET6 to force version */
hints.ai_socktype = SOCK_STREAM;
if ( ( status = getaddrinfo(fqdn, NULL, &hints, &res) ) != 0 )
{
fprintf( stderr, "getaddrinfo: %s\n", gai_strerror(status) );
return 2;
}
for (p = res; p != NULL; p = p->ai_next)
{
/* get the pointer to the address itself, */
/* different fields in IPv4 and IPv6: */
if (p->ai_family == AF_INET) /* IPv4 */
{
struct sockaddr_in* ipv4 = (struct sockaddr_in*)p->ai_addr;
if (ipv4->sin_port == 0)
{
sockaddr_initFromIPv4Int( (struct sockaddr_in*)addr_out,
ipv4->sin_addr.s_addr,
htons(port) );
}
}
else /* IPv6 */
{
struct sockaddr_in6* ipv6 = (struct sockaddr_in6*)p->ai_addr;
if (ipv6->sin6_port == 0)
{
sockaddr_initFromIPv6Int( (struct sockaddr_in6*)addr_out,
ipv6->sin6_addr.s6_addr,
htons(port) );
}
}
}
freeaddrinfo(res); /* free the linked list */
return 0;
}