diff options
| author | etxrab <etxrab@f5534014-38df-0310-8fa8-9805f1628bb7> | 2007-11-08 22:40:20 +0000 |
|---|---|---|
| committer | etxrab <etxrab@f5534014-38df-0310-8fa8-9805f1628bb7> | 2007-11-08 22:40:20 +0000 |
| commit | a40e52e2b612e7c3b62d87b42ec63ae8c4a4dd28 (patch) | |
| tree | bb928b8f8ceb64d13eb7bb1d7323c19a2feb6245 /epan/dissectors/packet-kerberos.c | |
| parent | d7d74ed5b1725cebaf4619080a0d3edf9ad9c032 (diff) | |
Apply yet another set of the optimization patches:
When offset parameter is 0 replace tvb_bytes_exist() with the faster tvb_length().
non heuristic dissectors
git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@23405 f5534014-38df-0310-8fa8-9805f1628bb7
Diffstat (limited to 'epan/dissectors/packet-kerberos.c')
| -rw-r--r-- | epan/dissectors/packet-kerberos.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/epan/dissectors/packet-kerberos.c b/epan/dissectors/packet-kerberos.c index ead7d111b8..eb6edbbeb1 100644 --- a/epan/dissectors/packet-kerberos.c +++ b/epan/dissectors/packet-kerberos.c @@ -4339,7 +4339,7 @@ dissect_kerberos_udp(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree) All krb5 commands start with an APPL tag and thus is >=0x60 so if first byte is <=16 just blindly assume it is krb4 then */ - if(tvb_bytes_exist(tvb, 0, 1) && tvb_get_guint8(tvb, 0)<=0x10){ + if(tvb_length(tvb) >= 1 && tvb_get_guint8(tvb, 0)<=0x10){ if(krb4_handle){ gboolean res; |