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-arp.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-arp.c')
| -rw-r--r-- | packet-arp.c | 37 |
1 files changed, 27 insertions, 10 deletions
diff --git a/packet-arp.c b/packet-arp.c index 201b7b9915..c2c8116a09 100644 --- a/packet-arp.c +++ b/packet-arp.c @@ -1,7 +1,7 @@ /* packet-arp.c * Routines for ARP packet disassembly * - * $Id: packet-arp.c,v 1.18 1999/10/03 17:12:15 deniel Exp $ + * $Id: packet-arp.c,v 1.19 1999/10/12 06:20:01 gram Exp $ * * Ethereal - Network traffic analyzer * By Gerald Combs <gerald@zing.org> @@ -297,23 +297,40 @@ proto_register_arp(void) { static hf_register_info hf[] = { { &hf_arp_hard_type, - { "Hardware type", "arp.hw.type", FT_UINT16, NULL }}, + { "Hardware type", "arp.hw.type", FT_UINT16, BASE_HEX, NULL, 0x0, + "" }}, + { &hf_arp_proto_type, - { "Protocol type", "arp.proto.type",FT_UINT16, NULL }}, + { "Protocol type", "arp.proto.type",FT_UINT16, BASE_HEX, NULL, 0x0, + "" }}, + { &hf_arp_hard_size, - { "Hardware size", "arp.hw.size", FT_UINT8, NULL }}, + { "Hardware size", "arp.hw.size", FT_UINT8, BASE_DEC, NULL, 0x0, + "" }}, + { &hf_arp_proto_size, - { "Protocol size", "arp.proto.size",FT_UINT8, NULL }}, + { "Protocol size", "arp.proto.size",FT_UINT8, BASE_DEC, NULL, 0x0, + "" }}, + { &hf_arp_opcode, - { "Opcode", "arp.opcode", FT_UINT16, NULL }}, + { "Opcode", "arp.opcode", FT_UINT16, BASE_HEX, NULL, 0x0, + "" }}, + { &hf_arp_src_ether, - { "Sender hardware address", "arp.src.hw", FT_BYTES, NULL }}, + { "Sender hardware address", "arp.src.hw", FT_BYTES, BASE_NONE, NULL, 0x0, + "" }}, + { &hf_arp_src_proto, - { "Sender protocol address", "arp.src.proto", FT_BYTES, NULL }}, + { "Sender protocol address", "arp.src.proto", FT_BYTES, BASE_NONE, NULL, 0x0, + "" }}, + { &hf_arp_dst_ether, - { "Target hardware address", "arp.dst.hw", FT_BYTES, NULL }}, + { "Target hardware address", "arp.dst.hw", FT_BYTES, BASE_NONE, NULL, 0x0, + "" }}, + { &hf_arp_dst_proto, - { "Target protocol address", "arp.dst.proto", FT_BYTES, NULL }} + { "Target protocol address", "arp.dst.proto", FT_BYTES, BASE_NONE, NULL, 0x0, + "" }} }; proto_arp = proto_register_protocol("Address Resolution Protocol", "arp"); |