X-Git-Url: https://git.xonotic.org/?a=blobdiff_plain;f=lhnet.h;h=6d1d1f3f22c08f661d3c4ef40dc8da454f682e3a;hb=1e01840681f92f425aa17e1a18c7dfcf3bf80e40;hp=b9868a190bcda42ff7aef508297651f5606c70bf;hpb=0a2edb85ad96a5fe17d5c3d694e70ab8aaf65def;p=xonotic%2Fdarkplaces.git

diff --git a/lhnet.h b/lhnet.h
index b9868a19..6d1d1f3f 100644
--- a/lhnet.h
+++ b/lhnet.h
@@ -1,61 +1,34 @@
 
-// Written by Forest Hale 2003-06-15 and placed into public domain.
+// Written by Ashley Rose Hale (LadyHavoc) 2003-06-15 and placed into public domain.
 
 #ifndef LHNET_H
 #define LHNET_H
 
-#define LHNETADDRESSTYPE_NONE 0
-#define LHNETADDRESSTYPE_LOOP 1
-#define LHNETADDRESSTYPE_INET4 2
-#define LHNETADDRESSTYPE_INET6 3
+#include <stddef.h>
+#include "com_list.h"
 
-typedef struct lhnetaddress_loop_s
+typedef enum lhnetaddresstype_e
 {
-	unsigned short port;
+	LHNETADDRESSTYPE_NONE,
+	LHNETADDRESSTYPE_LOOP,
+	LHNETADDRESSTYPE_INET4,
+	LHNETADDRESSTYPE_INET6
 }
-lhnetaddress_loop_t;
-
-#define LHNETADDRESSTYPE_INET4_FAMILY 2
-#define LHNETADDRESSTYPE_INET6_FAMILY 10
-
-// compatible with sockaddr_in
-typedef struct lhnetaddress_inet4_s
-{
-	unsigned short family; // 2
-	unsigned short port;
-	unsigned char address[4];
-	unsigned char padding[8]; // to match sockaddr_in
-}
-lhnetaddress_inet4_t;
-
-// compatible with sockaddr_in6
-typedef struct lhnetaddress_inet6_s
-{
-	unsigned short family; // 10
-	unsigned short port;
-	unsigned int flowinfo;
-	unsigned short address[8];
-	unsigned int scope_id;
-}
-lhnetaddress_inet6_t;
+lhnetaddresstype_t;
 
 typedef struct lhnetaddress_s
 {
-	int addresstype;
-	union
-	{
-		lhnetaddress_loop_t loop;
-		lhnetaddress_inet4_t inet4;
-		lhnetaddress_inet6_t inet6;
-	}
-	addressdata;
+	lhnetaddresstype_t addresstype;
+	int port; // used by LHNETADDRESSTYPE_LOOP
+	unsigned char storage[256]; // sockaddr_in or sockaddr_in6
 }
 lhnetaddress_t;
 
-int LHNETADDRESS_FromPort(lhnetaddress_t *address, int addresstype, int port);
+int LHNETADDRESS_FromPort(lhnetaddress_t *address, lhnetaddresstype_t addresstype, int port);
 int LHNETADDRESS_FromString(lhnetaddress_t *address, const char *string, int defaultport);
 int LHNETADDRESS_ToString(const lhnetaddress_t *address, char *string, int stringbuffersize, int includeport);
 int LHNETADDRESS_GetAddressType(const lhnetaddress_t *address);
+const char *LHNETADDRESS_GetInterfaceName(const lhnetaddress_t *address, char *ifname, size_t ifnamelength);
 int LHNETADDRESS_GetPort(const lhnetaddress_t *address);
 int LHNETADDRESS_SetPort(lhnetaddress_t *address, int port);
 int LHNETADDRESS_Compare(const lhnetaddress_t *address1, const lhnetaddress_t *address2);
@@ -64,12 +37,14 @@ typedef struct lhnetsocket_s
 {
 	lhnetaddress_t address;
 	int inetsocket;
-	struct lhnetsocket_s *next, *prev;
+	llist_t list;
 }
 lhnetsocket_t;
 
 void LHNET_Init(void);
 void LHNET_Shutdown(void);
+int LHNET_DefaultDSCP(int dscp); // < 0: query; >= 0: set (returns previous value)
+void LHNET_SleepUntilPacket_Microseconds(int microseconds);
 lhnetsocket_t *LHNET_OpenSocket_Connectionless(lhnetaddress_t *address);
 void LHNET_CloseSocket(lhnetsocket_t *lhnetsocket);
 lhnetaddress_t *LHNET_AddressFromSocket(lhnetsocket_t *sock);