* Merge ioq3-r1423

  + IPv6
  + VoIP
  + Stereo rendering
  + Other minor stuff

1 files changed, 48 insertions, 91 deletions

diff --git a/src/qcommon/net_chan.c b/src/qcommon/net_chan.c
index aba3b96d..246cd0b0 100644
--- a/src/qcommon/net_chan.c
+++ b/src/qcommon/net_chan.c
@@ -461,71 +461,6 @@ qboolean Netchan_Process( netchan_t *chan, msg_t *msg ) {
 
 //==============================================================================
 
-/*
-===================
-NET_CompareBaseAdr
-
-Compares without the port
-===================
-*/
-qboolean	NET_CompareBaseAdr (netadr_t a, netadr_t b)
-{
-	if (a.type != b.type)
-		return qfalse;
-
-	if (a.type == NA_LOOPBACK)
-		return qtrue;
-
-	if (a.type == NA_IP)
-	{
-		if (a.ip[0] == b.ip[0] && a.ip[1] == b.ip[1] && a.ip[2] == b.ip[2] && a.ip[3] == b.ip[3])
-			return qtrue;
-		return qfalse;
-	}
-
-	Com_Printf ("NET_CompareBaseAdr: bad address type\n");
-	return qfalse;
-}
-
-const char	*NET_AdrToString (netadr_t a)
-{
-	static	char	s[64];
-
-	if (a.type == NA_LOOPBACK) {
-		Com_sprintf (s, sizeof(s), "loopback");
-	} else if (a.type == NA_IP) {
-		Com_sprintf (s, sizeof(s), "%i.%i.%i.%i:%hu",
-			a.ip[0], a.ip[1], a.ip[2], a.ip[3], BigShort(a.port));
-	}
-
-	return s;
-}
-
-
-qboolean	NET_CompareAdr (netadr_t a, netadr_t b)
-{
-	if (a.type != b.type)
-		return qfalse;
-
-	if (a.type == NA_LOOPBACK)
-		return qtrue;
-
-	if (a.type == NA_IP)
-	{
-		if (a.ip[0] == b.ip[0] && a.ip[1] == b.ip[1] && a.ip[2] == b.ip[2] && a.ip[3] == b.ip[3] && a.port == b.port)
-			return qtrue;
-		return qfalse;
-	}
-
-	Com_Printf ("NET_CompareAdr: bad address type\n");
-	return qfalse;
-}
-
-
-qboolean	NET_IsLocalAddress( netadr_t adr ) {
-	return adr.type == NA_LOOPBACK;
-}
-
 
 
 /*
@@ -737,46 +672,68 @@ void QDECL NET_OutOfBandData( netsrc_t sock, netadr_t adr, byte *format, int len
 NET_StringToAdr
 
 Traps "localhost" for loopback, passes everything else to system
+return 0 on address not found, 1 on address found with port, 2 on address found without port.
 =============
 */
-qboolean	NET_StringToAdr( const char *s, netadr_t *a ) {
-	qboolean	r;
-	char	base[MAX_STRING_CHARS];
-	char	*port;
+int NET_StringToAdr( const char *s, netadr_t *a, netadrtype_t family )
+{
+	char	base[MAX_STRING_CHARS], *search;
+	char	*port = NULL;
 
 	if (!strcmp (s, "localhost")) {
 		Com_Memset (a, 0, sizeof(*a));
 		a->type = NA_LOOPBACK;
-		return qtrue;
+// as NA_LOOPBACK doesn't require ports report port was given.
+		return 1;
 	}
 
-	// look for a port number
 	Q_strncpyz( base, s, sizeof( base ) );
-	port = strstr( base, ":" );
-	if ( port ) {
-		*port = 0;
-		port++;
+	
+	if(*base == '[' || Q_CountChar(base, ':') > 1)
+	{
+		// This is an ipv6 address, handle it specially.
+		search = strchr(base, ']');
+		if(search)
+		{
+			*search = '\0';
+			search++;
+
+			if(*search == ':')
+				port = search + 1;
+		}
+		
+		if(*base == '[')
+			search = base + 1;
+		else
+			search = base;
 	}
-
-	r = Sys_StringToAdr( base, a );
-
-	if ( !r ) {
-		a->type = NA_BAD;
-		return qfalse;
+	else
+	{
+		// look for a port number
+		port = strchr( base, ':' );
+		
+		if ( port ) {
+			*port = '\0';
+			port++;
+		}
+		
+		search = base;
 	}
 
-	// inet_addr returns this if out of range
-	if ( a->ip[0] == 255 && a->ip[1] == 255 && a->ip[2] == 255 && a->ip[3] == 255 ) {
+	if(!Sys_StringToAdr(search, a, family))
+	{
 		a->type = NA_BAD;
-		return qfalse;
+		return 0;
 	}
 
-	if ( port ) {
-		a->port = BigShort( (short)atoi( port ) );
-	} else {
-		a->port = BigShort( PORT_SERVER );
+	if(port)
+	{
+		a->port = BigShort((short) atoi(port));
+		return 1;
+	}
+	else
+	{
+		a->port = BigShort(PORT_SERVER);
+		return 2;
 	}
-
-	return qtrue;
 }
-