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wireshark
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Much cleaner tvb start code for file handle dissection. 

svn path=/trunk/; revision=2272
This commit is contained in:
Uwe Girlich 2000-08-14 13:21:15 +00:00
parent c6097bf684
commit 2452ceac2b
1 changed files with 4 additions and 12 deletions
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16
packet-nfs.c
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@ -2,7 +2,7 @@
* Routines for nfs dissection
* Copyright 1999, Uwe Girlich <Uwe.Girlich@philosys.de>
*
* $Id: packet-nfs.c,v 1.34 2000/08/08 06:19:52 girlich Exp $
* $Id: packet-nfs.c,v 1.35 2000/08/14 13:21:15 girlich Exp $
*
* Ethereal - Network traffic analyzer
* By Gerald Combs <gerald@zing.org>
@ -465,21 +465,13 @@ dissect_fhandle_data_unknown(tvbuff_t *tvb, proto_tree *tree, int fhlen)
static void
dissect_fhandle_data(const u_char *pd, int offset, frame_data* fd, proto_tree *tree, int fhlen)
{
tvbuff_t *tvb = tvb_create_from_top(offset);
packet_info *pinfo = &pi;
int fhtype = FHT_UNKNOWN;
tvbuff_t *realtvb;
tvbuff_t *tvb;
/* Make use of the new tvbuf code.
There is no way to get the packet_info here. So we have to
create a totally new tvbuf. */
realtvb = tvb_new_real_data(pd, pi.captured_len, pi.len);
tvb = tvb_new_subset(realtvb, offset,
pi.captured_len - offset,
pi.len - offset);
/* filehandle too long */
if (fhlen>64) goto type_ready;
/* Not all bytes there. Any attemtpt to decduce the type would be
/* Not all bytes there. Any attempt to deduce the type would be
senseless. */
if (!tvb_bytes_exist(tvb,0,fhlen)) goto type_ready;