ipx.h revision 56893 
1/*
2 * IPX protocol formats
3 *
4 * @(#) $Header: /tcpdump/master/tcpdump/ipx.h,v 1.1.1.1 1999/10/07 23:47:10 mcr Exp $
5 */
6
7/* well-known sockets */
8#define	IPX_SKT_NCP		0x0451
9#define	IPX_SKT_SAP		0x0452
10#define	IPX_SKT_RIP		0x0453
11#define	IPX_SKT_NETBIOS		0x0455
12#define	IPX_SKT_DIAGNOSTICS	0x0456
13
14/* IPX transport header */
15struct ipxHdr {
16    u_short	cksum;		/* Checksum */
17    u_short	length;		/* Length, in bytes, including header */
18    u_char	tCtl;		/* Transport Control (i.e. hop count) */
19    u_char	pType;		/* Packet Type (i.e. level 2 protocol) */
20    u_short	dstNet[2];	/* destination net */
21    u_char	dstNode[6];	/* destination node */
22    u_short	dstSkt;		/* destination socket */
23    u_short	srcNet[2];	/* source net */
24    u_char	srcNode[6];	/* source node */
25    u_short	srcSkt;		/* source socket */
26} ipx_hdr_t;
27
28#define ipxSize	30
29
30