diff options
| author | gerald <gerald@f5534014-38df-0310-8fa8-9805f1628bb7> | 2002-11-17 21:47:41 +0000 |
|---|---|---|
| committer | gerald <gerald@f5534014-38df-0310-8fa8-9805f1628bb7> | 2002-11-17 21:47:41 +0000 |
| commit | 5ecf01fa661376900e8be0b91ad0bdea7ad1b815 (patch) | |
| tree | 19e7ba8314bd1dc27f3148e26f1b2c742c66d357 /randpkt.c | |
| parent | 3b306039fa04b514a6af48b63c61d94612a92c68 (diff) | |
Clean up the TDS dissector a bit. Change a lot of signed ints to
unsigned, and set their size to match the protocol data assigned to
them. Make sure the number of columns read doesn't exceed MAX_COLUMNS.
Explicitly check for integer values > 0. Switch from using memcpy with
tvb_get_ptr to tvb_memcpy. Make indentation consistent.
Add TDS support to randpkt. Most of the generated packets won't pass
the heuristic checks, but enough should make it through to adequately
test the dissector.
git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@6653 f5534014-38df-0310-8fa8-9805f1628bb7
Diffstat (limited to 'randpkt.c')
| -rw-r--r-- | randpkt.c | 25 |
1 files changed, 24 insertions, 1 deletions
@@ -4,7 +4,7 @@ * Creates random packet traces. Useful for debugging sniffers by testing * assumptions about the veracity of the data found in the packet. * - * $Id: randpkt.c,v 1.17 2002/10/16 14:45:27 gerald Exp $ + * $Id: randpkt.c,v 1.18 2002/11/17 21:47:41 gerald Exp $ * * Copyright (C) 1999 by Gilbert Ramirez <gram@alumni.rice.edu> * @@ -68,6 +68,7 @@ enum { PKT_NCP2222, PKT_GIOP, PKT_BGP, + PKT_TDS, }; typedef struct { @@ -292,7 +293,26 @@ guint8 pkt_bgp[] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, +}; + +/* Ethernet+IP+TCP, indicating TDS NetLib */ +guint8 pkt_tds[] = { + 0x00, 0x50, 0x8b, 0x0d, + 0x7a, 0xed, 0x00, 0x08, + 0xa3, 0x98, 0x39, 0x81, + 0x08, 0x00, + 0x45, 0x00, 0x03, 0x8d, + 0x90, 0xd4, 0x40, 0x00, + 0x7c, 0x06, 0xc3, 0x1b, + 0xac, 0x14, 0x02, 0x22, + 0x0a, 0xc2, 0xee, 0x82, + + 0x05, 0x99, 0x08, 0xf8, + 0xff, 0x4e, 0x85, 0x46, + 0xa2, 0xb4, 0x42, 0xaa, + 0x50, 0x18, 0x3c, 0x28, + 0x0f, 0xda, 0x00, 0x00, }; /* This little data table drives the whole program */ @@ -345,6 +365,9 @@ pkt_example examples[] = { { "bgp", "Border Gateway Protocol", PKT_BGP, pkt_bgp, WTAP_ENCAP_ETHERNET, array_length(pkt_bgp) }, + { "tds", "TDS NetLib", + PKT_TDS, pkt_tds, WTAP_ENCAP_ETHERNET, array_length(pkt_tds) }, + }; |