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The CRC is at the end of the frame, not at the end of the captured data 

in the frame.

svn path=/trunk/; revision=1544
This commit is contained in:
Guy Harris 2000-01-24 21:56:24 +00:00
parent a9ef5b8979
commit de51ae65a6
1 changed files with 3 additions and 3 deletions
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6
packet-isl.c
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@ -1,7 +1,7 @@
/* packet-isl.c
* Routines for Cisco ISL Ethernet header disassembly
*
* $Id: packet-isl.c,v 1.3 2000/01/24 21:49:39 guy Exp $
* $Id: packet-isl.c,v 1.4 2000/01/24 21:56:24 guy Exp $
*
* Ethereal - Network traffic analyzer
* By Gerald Combs <gerald@zing.org>
@ -194,8 +194,8 @@ dissect_isl(const u_char *pd, int offset, frame_data *fd, proto_tree *tree)
pntohs(&pd[offset+22]));
/* Now for the CRC, which is at the *end* of the packet. */
if (BYTES_ARE_IN_FRAME(END_OF_FRAME - 4, 4)) {
proto_tree_add_item(fh_tree, hf_isl_crc, END_OF_FRAME - 4, 4,
if (BYTES_ARE_IN_FRAME(pi.len - 4, 4)) {
proto_tree_add_item(fh_tree, hf_isl_crc, pi.len - 4, 4,
pntohl(&pd[END_OF_FRAME - 4]));
}
}