diff options
| author | Gilbert Ramirez <gram@alumni.rice.edu> | 1999-10-12 06:21:15 +0000 |
|---|---|---|
| committer | Gilbert Ramirez <gram@alumni.rice.edu> | 1999-10-12 06:21:15 +0000 |
| commit | bacb9d5bae5e1aa9d9144463cd24d8c5adb9398e (patch) | |
| tree | 13a576cc1a346d2364a1b13bf493b2efc42a856f /packet-null.c | |
| parent | 10c4bab8e129dc0012e8e341fb74fc725e66fee8 (diff) | |
New proto_tree header_field_info stuff. Header_field_infos now contain
the base for numbers to be displayed in, bitmasks for bitfields, and blurbs
(which are one or two sentences describing the field).
proto_tree_add*() routines now automatically handle bitfields. You tell
it which header field you are adding, and just pass it the value of the
entire field, and the proto_tree routines will do the masking and shifting
for you.
This means that bitfields are more naturally filtered via dfilter now.
Added Phil Techau's support for signed integers in dfilters/proto_tree.
Added the beginning of the SNA dissector. It's not complete, but I'm
committing it now because it has example after example of how to use
bitfields with the new header_field_info struct and proto_tree routines.
It was the impetus to change how header_field_info works.
svn path=/trunk/; revision=815
Diffstat (limited to 'packet-null.c')
| -rw-r--r-- | packet-null.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/packet-null.c b/packet-null.c index e9cf2334d6..fb68fb40ab 100644 --- a/packet-null.c +++ b/packet-null.c @@ -1,7 +1,7 @@ /* packet-null.c * Routines for null packet disassembly * - * $Id: packet-null.c,v 1.15 1999/08/24 17:26:13 gram Exp $ + * $Id: packet-null.c,v 1.16 1999/10/12 06:20:12 gram Exp $ * * Ethereal - Network traffic analyzer * By Gerald Combs <gerald@zing.org> @@ -311,10 +311,12 @@ proto_register_null(void) /* registered here but handled in ethertype.c */ { &hf_null_etype, - { "Type", "null.type", FT_VALS_UINT16, VALS(etype_vals) }}, + { "Type", "null.type", FT_UINT16, BASE_HEX, VALS(etype_vals), 0x0, + "" }}, { &hf_null_family, - { "Family", "null.family", FT_VALS_UINT32, VALS(family_vals) }} + { "Family", "null.family", FT_UINT32, BASE_HEX, VALS(family_vals), 0x0, + "" }} }; proto_null = proto_register_protocol ("Null/Loopback", "null" ); |