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fix for bug 766 

display truncated responses as "truncated response" and not "malformed packet"



svn path=/trunk/; revision=18412
This commit is contained in:
Ronnie Sahlberg 2006-06-09 22:55:25 +00:00
parent e3bdf2986f
commit 1edbac09c0
1 changed files with 13 additions and 0 deletions
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13
epan/dissectors/packet-ipmi.c
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@ -3902,6 +3902,19 @@ dissect_ipmi(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
}
/* If ccode is non zero and there is only one more byte remaining in
* the packet this probably means that the response has been truncated
* and the single remaining byte is just the checksum field.
*/
if(ccode && response && tvb_reported_length_remaining(tvb, offset)==1){
proto_tree_add_text(ipmi_tree, tvb, offset, 0, "[Truncated response]");
/* checksum */
proto_tree_add_item(ipmi_tree, hf_ipmi_msg_csum2,
tvb, offset++, 1, TRUE);
return;
}
/* determine data length */
len = tvb_get_guint8(tvb, authtype ? 25 : 9) - 6 - (response ? 1 : 0) -1;