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authorGilbert Ramirez <gram@alumni.rice.edu>1999-10-12 06:21:15 +0000
committerGilbert Ramirez <gram@alumni.rice.edu>1999-10-12 06:21:15 +0000
commitbacb9d5bae5e1aa9d9144463cd24d8c5adb9398e (patch)
tree13a576cc1a346d2364a1b13bf493b2efc42a856f /packet-lapb.c
parent10c4bab8e129dc0012e8e341fb74fc725e66fee8 (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-lapb.c')
-rw-r--r--packet-lapb.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/packet-lapb.c b/packet-lapb.c
index d748cec1c2..c754c9f833 100644
--- a/packet-lapb.c
+++ b/packet-lapb.c
@@ -2,7 +2,7 @@
* Routines for lapb frame disassembly
* Olivier Abad <abad@daba.dhis.org>
*
- * $Id: packet-lapb.c,v 1.5 1999/09/12 18:37:01 guy Exp $
+ * $Id: packet-lapb.c,v 1.6 1999/10/12 06:20:11 gram Exp $
*
* Ethereal - Network traffic analyzer
* By Gerald Combs <gerald@zing.org>
@@ -105,9 +105,12 @@ proto_register_lapb(void)
{
static hf_register_info hf[] = {
{ &hf_lapb_address,
- { "Address Field", "lapb.address", FT_UINT8, NULL} },
+ { "Address Field", "lapb.address", FT_UINT8, BASE_DEC, NULL, 0x0,
+ "" }},
+
{ &hf_lapb_control,
- { "Control Field", "lapb.control", FT_STRING, NULL} },
+ { "Control Field", "lapb.control", FT_STRING, BASE_NONE, NULL, 0x0,
+ "" }},
};
proto_lapb = proto_register_protocol ("LAPB", "lapb");