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/*
* IPX protocol formats
*
* @(#) $Header: /cvs/OpenBSD/src/usr.sbin/tcpdump/ipx.h,v 1.5 1996/12/12 16:22:52 bitblt Exp $
*/
/* well-known sockets */
#define IPX_SKT_NCP 0x0451
#define IPX_SKT_SAP 0x0452
#define IPX_SKT_RIP 0x0453
#define IPX_SKT_NETBIOS 0x0455
#define IPX_SKT_DIAGNOSTICS 0x0456
/* IPX transport header */
struct ipxHdr {
u_short cksum; /* Checksum */
u_short length; /* Length, in bytes, including header */
u_char tCtl; /* Transport Control (i.e. hop count) */
u_char pType; /* Packet Type (i.e. level 2 protocol) */
u_short dstNet[2]; /* destination net */
u_char dstNode[6]; /* destination node */
u_short dstSkt; /* destination socket */
u_short srcNet[2]; /* source net */
u_char srcNode[6]; /* source node */
u_short srcSkt; /* source socket */
} ipx_hdr_t;
#define ipxSize 30
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