diff options
| author | Pascal Quantin <pascal.quantin@gmail.com> | 2013-07-22 14:19:04 +0000 |
|---|---|---|
| committer | Pascal Quantin <pascal.quantin@gmail.com> | 2013-07-22 14:19:04 +0000 |
| commit | d5922fb41ff7816ed09bdd715c31e9f230ad352b (patch) | |
| tree | e83b84230f76dc25f3534a5a61396951121a2bf5 /epan/dissectors/packet-mip6.c | |
| parent | 4a84c0987e592f3be9781a5da3356a7747a49f0e (diff) | |
Fix https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=8958 :
Highlight the right number of bytes for the PadN option data field
svn path=/trunk/; revision=50787
Diffstat (limited to 'epan/dissectors/packet-mip6.c')
| -rw-r--r-- | epan/dissectors/packet-mip6.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/epan/dissectors/packet-mip6.c b/epan/dissectors/packet-mip6.c index 48d92f3a10..2d17dd0184 100644 --- a/epan/dissectors/packet-mip6.c +++ b/epan/dissectors/packet-mip6.c @@ -1855,13 +1855,18 @@ dissect_mip6_opt_padn(const mip6_opt *optp, tvbuff_t *tvb, int offset, guint optlen, packet_info *pinfo _U_, proto_tree *opt_tree, proto_item *hdr_item _U_ ) { + guint8 len; + /* offset points to tag(opt) */ offset++; + len = tvb_get_guint8(tvb, offset); proto_tree_add_item(opt_tree, hf_mip6_opt_len, tvb, offset, 1, ENC_BIG_ENDIAN); offset++; - proto_tree_add_text(opt_tree, tvb, offset, optlen, - "%s: %u bytes", optp->name, optlen); + if (len > 0) { + proto_tree_add_text(opt_tree, tvb, offset, len, + "%s: %u bytes", optp->name, len); + } } /* 2 Binding Refresh Advice */ |