| | 1 | /* |
| | 2 | * IPX protocol formats |
| | 3 | * |
| | 4 | * @(#) $Header: /tcpdump/master/tcpdump/ipx.h,v 1.8 2002-12-11 07:13:54 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 |
| | 13 | #define IPX_SKT_NWLINK_DGM 0x0553 /* NWLink datagram, may contain SMB */ |
| | 14 | #define IPX_SKT_EIGRP 0x85be /* Cisco EIGRP over IPX */ |
| | 15 | |
| | 16 | /* IPX transport header */ |
| | 17 | struct 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 | }; |
| | 29 | |
| | 30 | #define ipxSize 30 |
| | 31 | |
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