| /* |
| * IPX protocol formats |
| * |
| * @(#) $Header: /tcpdump/master/tcpdump/ipx.h,v 1.8 2002/12/11 07:13:54 guy 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 |
| #define IPX_SKT_NWLINK_DGM 0x0553 /* NWLink datagram, may contain SMB */ |
| #define IPX_SKT_EIGRP 0x85be /* Cisco EIGRP over IPX */ |
| |
| /* IPX transport header */ |
| struct ipxHdr { |
| u_int16_t cksum; /* Checksum */ |
| u_int16_t length; /* Length, in bytes, including header */ |
| u_int8_t tCtl; /* Transport Control (i.e. hop count) */ |
| u_int8_t pType; /* Packet Type (i.e. level 2 protocol) */ |
| u_int16_t dstNet[2]; /* destination net */ |
| u_int8_t dstNode[6]; /* destination node */ |
| u_int16_t dstSkt; /* destination socket */ |
| u_int16_t srcNet[2]; /* source net */ |
| u_int8_t srcNode[6]; /* source node */ |
| u_int16_t srcSkt; /* source socket */ |
| }; |
| |
| #define ipxSize 30 |
| |
