diff options
| author | Guy Harris <guy@alum.mit.edu> | 2001-02-28 19:33:49 +0000 |
|---|---|---|
| committer | Guy Harris <guy@alum.mit.edu> | 2001-02-28 19:33:49 +0000 |
| commit | 1658a51f79ecf8e46ebd65c14a12e77c26c47d0c (patch) | |
| tree | 1f5055ea09b46239e63d7cf6c567851c580041cb /packet-icmpv6.c | |
| parent | 9815f805630f14c7d53928450d7acbe35692b6e9 (diff) | |
Add hidden fields for bad checksums to various IP-family protocols.
Initialize the "hf_" value for "icmp.checksum_bad" to -1, the way all
other "hf_" values are initialized, and declare it and "ip.checksum_bad"
to have base BASE_NONE, not 4.
svn path=/trunk/; revision=3087
Diffstat (limited to 'packet-icmpv6.c')
| -rw-r--r-- | packet-icmpv6.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/packet-icmpv6.c b/packet-icmpv6.c index e617020e97..61fc196776 100644 --- a/packet-icmpv6.c +++ b/packet-icmpv6.c @@ -1,7 +1,7 @@ /* packet-icmpv6.c * Routines for ICMPv6 packet disassembly * - * $Id: packet-icmpv6.c,v 1.36 2001/01/23 02:49:55 gerald Exp $ + * $Id: packet-icmpv6.c,v 1.37 2001/02/28 19:33:49 guy Exp $ * * Ethereal - Network traffic analyzer * By Gerald Combs <gerald@ethereal.com> @@ -66,6 +66,7 @@ static int proto_icmpv6 = -1; static int hf_icmpv6_type = -1; static int hf_icmpv6_code = -1; static int hf_icmpv6_checksum = -1; +static int hf_icmpv6_checksum_bad = -1; static gint ett_icmpv6 = -1; static gint ett_icmpv6opt = -1; @@ -987,6 +988,10 @@ dissect_icmpv6(const u_char *pd, int offset, frame_data *fd, proto_tree *tree) cksum, "Checksum: 0x%04x (correct)", cksum); } else { + proto_tree_add_item_hidden(icmp6_tree, hf_icmpv6_checksum_bad, + NullTVB, + offset + offsetof(struct icmp6_hdr, icmp6_cksum), 2, + TRUE); proto_tree_add_uint_format(icmp6_tree, hf_icmpv6_checksum, NullTVB, offset + offsetof(struct icmp6_hdr, icmp6_cksum), 2, @@ -1207,7 +1212,10 @@ proto_register_icmpv6(void) "" }}, { &hf_icmpv6_checksum, { "Checksum", "icmpv6.checksum", FT_UINT16, BASE_HEX, NULL, 0x0, - "" }} + "" }}, + { &hf_icmpv6_checksum_bad, + { "Bad Checksum", "icmpv6.checksum_bad", FT_BOOLEAN, BASE_NONE, NULL, 0x0, + "" }}, }; static gint *ett[] = { &ett_icmpv6, |