1/*
2 * IPX protocol formats
3 *
| 1/*
2 * IPX protocol formats
3 *
|
4 * @(#) $Header: /tcpdump/master/tcpdump/ipx.h,v 1.2 2000/10/03 02:54:56 itojun Exp $
| 4 * @(#) $Header: /tcpdump/master/tcpdump/ipx.h,v 1.4 2001/01/15 03:23:59 guy 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
| 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#define IPX_SKT_NWLINK_DGM 0x0553 /* NWLink datagram, may contain SMB */
14#define IPX_SKT_EIGRP 0x85be /* Cisco EIGRP over IPX */
|
13
14/* IPX transport header */
15struct ipxHdr {
16 u_int16_t cksum; /* Checksum */
17 u_int16_t length; /* Length, in bytes, including header */
18 u_int8_t tCtl; /* Transport Control (i.e. hop count) */
19 u_int8_t pType; /* Packet Type (i.e. level 2 protocol) */
20 u_int16_t dstNet[2]; /* destination net */
21 u_int8_t dstNode[6]; /* destination node */
22 u_int16_t dstSkt; /* destination socket */
23 u_int16_t srcNet[2]; /* source net */
24 u_int8_t srcNode[6]; /* source node */
25 u_int16_t srcSkt; /* source socket */
26} ipx_hdr_t;
27
28#define ipxSize 30
29
| 15
16/* IPX transport header */
17struct ipxHdr {
18 u_int16_t cksum; /* Checksum */
19 u_int16_t length; /* Length, in bytes, including header */
20 u_int8_t tCtl; /* Transport Control (i.e. hop count) */
21 u_int8_t pType; /* Packet Type (i.e. level 2 protocol) */
22 u_int16_t dstNet[2]; /* destination net */
23 u_int8_t dstNode[6]; /* destination node */
24 u_int16_t dstSkt; /* destination socket */
25 u_int16_t srcNet[2]; /* source net */
26 u_int8_t srcNode[6]; /* source node */
27 u_int16_t srcSkt; /* source socket */
28} ipx_hdr_t;
29
30#define ipxSize 30
31
|