diff options
| author | Martin Kaiser <wireshark@kaiser.cx> | 2017-06-07 23:26:33 +0200 |
|---|---|---|
| committer | Michael Mann <mmann78@netscape.net> | 2017-06-08 02:23:57 +0000 |
| commit | bd130766438546ab64f7540597a2e3b82cbf8a3c (patch) | |
| tree | 597dd7c621b1d8dd75dbf9547e29b2bfa324988a | |
| parent | 07212bf95c2aa4f33627993c0dcd3b224d722b4b (diff) | |
| download | wireshark-bd130766438546ab64f7540597a2e3b82cbf8a3c.tar.gz | |
wsmp: read the message length as big endian
We add the message length to the tree as big endian but we interpret it
as little endian for our further calculations. This causes parsing
errors. Use big endian for both cases.
Bug: 13766
Change-Id: I4e6cdb7d4267be96ea78eb664e88c532a9a90b52
Reviewed-on: https://code.wireshark.org/review/22024
Petri-Dish: Martin Kaiser <wireshark@kaiser.cx>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Michael Mann <mmann78@netscape.net>
| -rw-r--r-- | epan/dissectors/packet-wsmp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/epan/dissectors/packet-wsmp.c b/epan/dissectors/packet-wsmp.c index 189d209819..6480fb8ca8 100644 --- a/epan/dissectors/packet-wsmp.c +++ b/epan/dissectors/packet-wsmp.c @@ -161,7 +161,7 @@ dissect_wsmp(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data _U_ hf_wsmp_WAVEid, tvb, offset, 1, ENC_BIG_ENDIAN); offset++; - wsmlength = tvb_get_letohs( tvb, offset); + wsmlength = tvb_get_ntohs( tvb, offset); proto_tree_add_item(wsmp_tree, hf_wsmp_wsmlength, tvb, offset, 2, ENC_BIG_ENDIAN); offset += 2; |