/*
=============
Sys_StringToSockaddr
=============
*/
static qboolean Sys_StringToSockaddr(const char *s, struct sockaddr *sadr, int sadr_len, sa_family_t family) {
struct addrinfo hints;
struct addrinfo *res = NULL;
struct addrinfo *search = NULL;
struct addrinfo *hintsp;
int retval;
memset(sadr, '\0', sizeof (*sadr));
memset(&hints, '\0', sizeof (hints));
hintsp = &hints;
hintsp->ai_family = family;
hintsp->ai_socktype = SOCK_DGRAM;
retval = getaddrinfo(s, NULL, hintsp, &res);
if (!retval) {
if (family == AF_UNSPEC) {
// Decide here and now which protocol family to use
if (net_enabled->integer & NET_PRIOV6) {
if (net_enabled->integer & NET_ENABLEV6)
search = SearchAddrInfo(res, AF_INET6);
if (!search && (net_enabled->integer & NET_ENABLEV4))
search = SearchAddrInfo(res, AF_INET);
} else {
if (net_enabled->integer & NET_ENABLEV4)
search = SearchAddrInfo(res, AF_INET);
if (!search && (net_enabled->integer & NET_ENABLEV6))
search = SearchAddrInfo(res, AF_INET6);
}
} else
search = SearchAddrInfo(res, family);
if (search) {
if (res->ai_addrlen > sadr_len)
res->ai_addrlen = sadr_len;
memcpy(sadr, res->ai_addr, res->ai_addrlen);
freeaddrinfo(res);
return qtrue;
} else
Com_Printf("Sys_StringToSockaddr: Error resolving %s: No address of required type found.\n", s);
} else
Com_Printf("Sys_StringToSockaddr: Error resolving %s: %s\n", s, gai_strerror(retval));
if (res)
freeaddrinfo(res);
return qfalse;
}
/*
=============
Sys_StringToSockaddr
=============
*/
static qboolean Sys_StringToSockaddr(const char *s, struct sockaddr *sadr, int sadr_len, sa_family_t family)
{
#ifdef FEATURE_IPV6
struct addrinfo hints;
struct addrinfo *res = NULL;
struct addrinfo *search = NULL;
struct addrinfo *hintsp;
int retval;
memset(sadr, '\0', sizeof(*sadr));
memset(&hints, '\0', sizeof(hints));
hintsp = &hints;
hintsp->ai_family = family;
hintsp->ai_socktype = SOCK_DGRAM;
retval = getaddrinfo(s, NULL, hintsp, &res);
if (!retval)
{
if (family == AF_UNSPEC)
{
// Decide here and now which protocol family to use
if (net_enabled->integer & NET_PRIOV6)
{
if (net_enabled->integer & NET_ENABLEV6)
{
search = SearchAddrInfo(res, AF_INET6);
}
if (!search && (net_enabled->integer & NET_ENABLEV4))
{
search = SearchAddrInfo(res, AF_INET);
}
}
else
{
if (net_enabled->integer & NET_ENABLEV4)
{
search = SearchAddrInfo(res, AF_INET);
}
if (!search && (net_enabled->integer & NET_ENABLEV6))
{
search = SearchAddrInfo(res, AF_INET6);
}
}
}
else
{
search = SearchAddrInfo(res, family);
}
if (search)
{
if (res->ai_addrlen > sadr_len)
{
res->ai_addrlen = sadr_len;
}
memcpy(sadr, res->ai_addr, res->ai_addrlen);
freeaddrinfo(res);
return qtrue;
}
else
{
Com_Printf("Sys_StringToSockaddr: Error resolving %s: No address of required type found.\n", s);
}
}
else
{
Com_Printf("Sys_StringToSockaddr: Error resolving %s: %s\n", s, gai_strerror(retval));
}
if (res)
{
freeaddrinfo(res);
}
return qfalse;
#else
struct hostent *h;
memset(sadr, 0, sizeof(*sadr));
((struct sockaddr_in *)sadr)->sin_family = AF_INET;
((struct sockaddr_in *)sadr)->sin_port = 0;
if (s[0] >= '0' && s[0] <= '9')
{
*(int *)&((struct sockaddr_in *)sadr)->sin_addr = inet_addr(s);
}
else
{
if (!(h = gethostbyname(s)))
{
return qfalse;
}
*(int *)&((struct sockaddr_in *)sadr)->sin_addr = *(int *)h->h_addr_list[0];
}
return qtrue;
#endif
}
