X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;ds=sidebyside;f=Modules%2FIPStack%2Fudp.h;h=391478941fd571848b237d165cf0253c438c852b;hb=a79a695585e69376330fd6b83b32a573d7df9dc7;hp=be2ff64e150c6bb0b2c16680f42f214fb3d36cda;hpb=0f48b41ce8edd3b6d549d641b35901e4b51a5132;p=tpg%2Facess2.git

diff --git a/Modules/IPStack/udp.h b/Modules/IPStack/udp.h
index be2ff64e..39147894 100644
--- a/Modules/IPStack/udp.h
+++ b/Modules/IPStack/udp.h
@@ -9,6 +9,9 @@
 #include "ipv4.h"
 
 typedef struct sUDPHeader	tUDPHeader;
+typedef struct sUDPEndpoint	tUDPEndpoint;
+typedef struct sUDPPacket	tUDPPacket;
+typedef struct sUDPChannel	tUDPChannel;
 
 struct sUDPHeader
 {
@@ -19,4 +22,38 @@ struct sUDPHeader
 	Uint8	Data[];
 };
 
+struct sUDPEndpoint
+{
+	Uint16	Port;
+	Uint16	AddrType;
+	union {
+		tIPv4	v4;
+		tIPv6	v6;
+	}	Addr;
+};
+
+struct sUDPPacket
+{
+	struct sUDPPacket	*Next;
+	tUDPEndpoint	Remote;
+	size_t	Length;
+	Uint8	Data[];
+};
+
+struct sUDPChannel
+{
+	struct sUDPChannel	*Next;
+	tInterface	*Interface;
+	Uint16	LocalPort;
+
+	tUDPEndpoint	Remote;	// Only accept packets form this address/port pair
+	 int	RemoteMask;	// Mask on the address
+	
+	tVFS_Node	Node;
+	tShortSpinlock	lQueue;
+	tUDPPacket	* volatile Queue;
+	tUDPPacket	*QueueEnd;
+};
+
 #endif
+