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| author | Guy Harris <guy@alum.mit.edu> | 2002-07-02 08:23:53 +0000 |
|---|---|---|
| committer | Guy Harris <guy@alum.mit.edu> | 2002-07-02 08:23:53 +0000 |
| commit | 946337a9b853b68d090b47ab3dcd274fefe12551 (patch) | |
| tree | c9716099e88fd041262c5ab7d5390f628b604e61 /packet-tr.c | |
| parent | 9cde3af195aa18205c07f40556b2536e34c57b3c (diff) | |
| download | wireshark-946337a9b853b68d090b47ab3dcd274fefe12551.tar.gz wireshark-946337a9b853b68d090b47ab3dcd274fefe12551.tar.bz2 wireshark-946337a9b853b68d090b47ab3dcd274fefe12551.zip | |
It appears that the annoying Linux behavior wherein the "source routed"
flag is never set on packets sent by the machine on which the capture is
being done is not a 2.0[.x]-only problem; it's in 2.4.18, and may well
be in all 2.x kernels with at least some drivers.
svn path=/trunk/; revision=5812
Diffstat (limited to 'packet-tr.c')
| -rw-r--r-- | packet-tr.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/packet-tr.c b/packet-tr.c index 8e2f39fdc2..b5f2d40f09 100644 --- a/packet-tr.c +++ b/packet-tr.c @@ -2,7 +2,7 @@ * Routines for Token-Ring packet disassembly * Gilbert Ramirez <gram@alumni.rice.edu> * - * $Id: packet-tr.c,v 1.70 2002/04/14 23:04:04 guy Exp $ + * $Id: packet-tr.c,v 1.71 2002/07/02 08:23:53 guy Exp $ * * Ethereal - Network traffic analyzer * By Gerald Combs <gerald@ethereal.com> @@ -226,6 +226,11 @@ capture_tr(const u_char *pd, int offset, int len, packet_counts *ld) { * which packets should have been SR here. I'll check to * see if there's a SNAP or IPX field right after * my RIF fields. + * + * The Linux 2.4.18 code, at least appears to do the + * same thing, from a capture I got from somebody running + * 2.4.18 (RH 7.1, so perhaps this is a Red Hat + * "improvement"). */ if (!source_routed && trn_rif_bytes > 0) { if (pd[offset + 0x0e] != pd[offset + 0x0f]) { @@ -365,6 +370,11 @@ dissect_tr(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree) * which packets should have been SR here. I'll check to * see if there's a SNAP or IPX field right after * my RIF fields. + * + * The Linux 2.4.18 code, at least appears to do the + * same thing, from a capture I got from somebody running + * 2.4.18 (RH 7.1, so perhaps this is a Red Hat + * "improvement"). */ if (frame_type == 1 && !source_routed && trn_rif_bytes > 0) { TRY { |