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| author | Guy Harris <guy@alum.mit.edu> | 2004-12-01 12:15:16 +0000 |
|---|---|---|
| committer | Guy Harris <guy@alum.mit.edu> | 2004-12-01 12:15:16 +0000 |
| commit | ea3aa64618496604aa5862149160a9f405d52c93 (patch) | |
| tree | b5838fa382aef8aa6d9747aa46c577d57c99b519 /epan/dissectors/packet-dhcpv6.c | |
| parent | e4ae2aa011a652faabe2bec1ba022a1fc54f05e6 (diff) | |
| download | wireshark-ea3aa64618496604aa5862149160a9f405d52c93.tar.gz | |
From Marc Poulhies: fix the handling of the authentication option when
the authentication information is missing (which it can be), and fix a
typo.
svn path=/trunk/; revision=12637
Diffstat (limited to 'epan/dissectors/packet-dhcpv6.c')
| -rw-r--r-- | epan/dissectors/packet-dhcpv6.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/epan/dissectors/packet-dhcpv6.c b/epan/dissectors/packet-dhcpv6.c index d4c9db1090..208530ec24 100644 --- a/epan/dissectors/packet-dhcpv6.c +++ b/epan/dissectors/packet-dhcpv6.c @@ -423,7 +423,7 @@ dhcpv6_option(tvbuff_t *tvb, proto_tree *bp_tree, int off, int eoff, } break; case OPTION_AUTH: - if (optlen < 15) { + if (optlen < 11) { proto_tree_add_text(subtree, tvb, off, optlen, "AUTH: malformed option"); break; @@ -438,9 +438,10 @@ dhcpv6_option(tvbuff_t *tvb, proto_tree *bp_tree, int off, int eoff, "RDM: %d", (guint32)tvb_get_guint8(tvb, off+2)); proto_tree_add_text(subtree, tvb, off+3, 8, - "Reply Detection"); - proto_tree_add_text(subtree, tvb, off+11, optlen-11, - "Authentication Information"); + "Replay Detection"); + if (optlen != 11) + proto_tree_add_text(subtree, tvb, off+11, optlen-11, + "Authentication Information"); break; case OPTION_UNICAST: if (optlen != 16) { |