}
#ifdef SUPPORTIPV6
-int LHNETADDRESS_Resolve(lhnetaddressnative_t *address, const char *name, int port)
+static int LHNETADDRESS_Resolve(lhnetaddressnative_t *address, const char *name, int port)
{
char port_buff [16];
struct addrinfo hints;
static int lhnet_active;
static lhnetsocket_t lhnet_socketlist;
static lhnetpacket_t lhnet_packetlist;
+static int lhnet_default_dscp = 0;
#ifdef WIN32
static int lhnet_didWSAStartup = 0;
static WSADATA lhnet_winsockdata;
#endif
}
+int LHNET_DefaultDSCP(int dscp)
+{
+#ifdef IP_TOS
+ int prev = lhnet_default_dscp;
+ if(dscp >= 0)
+ lhnet_default_dscp = dscp;
+ return prev;
+#else
+ return -1;
+#endif
+}
+
void LHNET_Shutdown(void)
{
lhnetpacket_t *p;
lhnetaddressnative_t *localaddress = (lhnetaddressnative_t *)&lhnetsocket->address;
SOCKLEN_T namelen;
int bindresult;
+
+#if defined(SOL_RFC1149) && defined(RFC1149_1149ONLY)
+ // we got reports of massive lags when this protocol was chosen as transport
+ // so better turn it off
+ {
+ int rfc1149only = 0;
+ int rfc1149enabled = 0;
+ if(setsockopt(lhnetsocket->inetsocket, SOL_RFC1149, RFC1149_1149ONLY, &rfc1149only))
+ Con_Printf("LHNET_OpenSocket_Connectionless: warning: setsockopt(RFC1149_1149ONLY) returned error: %s\n", LHNETPRIVATE_StrError());
+ if(setsockopt(lhnetsocket->inetsocket, SOL_RFC1149, RFC1149_ENABLED, &rfc1149enabled))
+ Con_Printf("LHNET_OpenSocket_Connectionless: warning: setsockopt(RFC1149_ENABLED) returned error: %s\n", LHNETPRIVATE_StrError());
+ }
+#endif
+
#ifdef SUPPORTIPV6
if (address->addresstype == LHNETADDRESSTYPE_INET6)
{
int i = 1;
// enable broadcast on this socket
setsockopt(lhnetsocket->inetsocket, SOL_SOCKET, SO_BROADCAST, (char *)&i, sizeof(i));
+#ifdef IP_TOS
+ {
+ // enable DSCP for ToS support
+ int tos = lhnet_default_dscp << 2;
+ setsockopt(lhnetsocket->inetsocket, IPPROTO_IP, IP_TOS, (char *) &tos, sizeof(tos));
+ }
+#endif
lhnetsocket->next = &lhnet_socketlist;
lhnetsocket->prev = lhnetsocket->next->prev;
lhnetsocket->next->prev = lhnetsocket;