Move the table of bit-swapped byte values to "epan/bitswap.c", and
declare it, and define a "BIT_SWAP" macro that uses it, in
"epan/bitswap.h".
Use that macro to bit-swap bytes in the IEEE 802.11 dissector, rather
than the macro that was used (said macro used GCCisms and didn't compile
on Windows).
Make an "init_plugin()" routine to enable a plugin and call its init
routine, and call it from "check_plugin_status()" and
"plugins_enable_cb()", rather than having very similar code in two
places; "patable" is now part of libethereal, and, at least on Windows,
attempts to refer to it from "libui" failed. Make "patable" static to
"epan/plugins.c". (This may still not work, as now "libui" is calling a
routine in "libethereal"; if that fails, perhaps it's time to get rid of
the "enable/disable plugins" stuff completely, as new-style plugins, at
least, register themselves as protocols and should be controllable from
the "Edit->Protocols" window just as built-in dissectors are.)
svn path=/trunk/; revision=2649
2000-11-15 09:37:53 +00:00
|
|
|
/* bitswap.h
|
|
|
|
* Macro to bitswap a byte by looking it up in a table
|
|
|
|
*
|
2004-07-18 00:24:25 +00:00
|
|
|
* $Id$
|
Move the table of bit-swapped byte values to "epan/bitswap.c", and
declare it, and define a "BIT_SWAP" macro that uses it, in
"epan/bitswap.h".
Use that macro to bit-swap bytes in the IEEE 802.11 dissector, rather
than the macro that was used (said macro used GCCisms and didn't compile
on Windows).
Make an "init_plugin()" routine to enable a plugin and call its init
routine, and call it from "check_plugin_status()" and
"plugins_enable_cb()", rather than having very similar code in two
places; "patable" is now part of libethereal, and, at least on Windows,
attempts to refer to it from "libui" failed. Make "patable" static to
"epan/plugins.c". (This may still not work, as now "libui" is calling a
routine in "libethereal"; if that fails, perhaps it's time to get rid of
the "enable/disable plugins" stuff completely, as new-style plugins, at
least, register themselves as protocols and should be controllable from
the "Edit->Protocols" window just as built-in dissectors are.)
svn path=/trunk/; revision=2649
2000-11-15 09:37:53 +00:00
|
|
|
*
|
2006-05-21 05:12:17 +00:00
|
|
|
* Wireshark - Network traffic analyzer
|
2007-01-18 18:43:30 +00:00
|
|
|
* By Gerald Combs <gerald@wireshark.org>
|
Move the table of bit-swapped byte values to "epan/bitswap.c", and
declare it, and define a "BIT_SWAP" macro that uses it, in
"epan/bitswap.h".
Use that macro to bit-swap bytes in the IEEE 802.11 dissector, rather
than the macro that was used (said macro used GCCisms and didn't compile
on Windows).
Make an "init_plugin()" routine to enable a plugin and call its init
routine, and call it from "check_plugin_status()" and
"plugins_enable_cb()", rather than having very similar code in two
places; "patable" is now part of libethereal, and, at least on Windows,
attempts to refer to it from "libui" failed. Make "patable" static to
"epan/plugins.c". (This may still not work, as now "libui" is calling a
routine in "libethereal"; if that fails, perhaps it's time to get rid of
the "enable/disable plugins" stuff completely, as new-style plugins, at
least, register themselves as protocols and should be controllable from
the "Edit->Protocols" window just as built-in dissectors are.)
svn path=/trunk/; revision=2649
2000-11-15 09:37:53 +00:00
|
|
|
* Copyright 1998 Gerald Combs
|
|
|
|
*
|
|
|
|
* This program is free software; you can redistribute it and/or
|
|
|
|
* modify it under the terms of the GNU General Public License
|
|
|
|
* as published by the Free Software Foundation; either version 2
|
|
|
|
* of the License, or (at your option) any later version.
|
2002-08-28 20:41:00 +00:00
|
|
|
*
|
Move the table of bit-swapped byte values to "epan/bitswap.c", and
declare it, and define a "BIT_SWAP" macro that uses it, in
"epan/bitswap.h".
Use that macro to bit-swap bytes in the IEEE 802.11 dissector, rather
than the macro that was used (said macro used GCCisms and didn't compile
on Windows).
Make an "init_plugin()" routine to enable a plugin and call its init
routine, and call it from "check_plugin_status()" and
"plugins_enable_cb()", rather than having very similar code in two
places; "patable" is now part of libethereal, and, at least on Windows,
attempts to refer to it from "libui" failed. Make "patable" static to
"epan/plugins.c". (This may still not work, as now "libui" is calling a
routine in "libethereal"; if that fails, perhaps it's time to get rid of
the "enable/disable plugins" stuff completely, as new-style plugins, at
least, register themselves as protocols and should be controllable from
the "Edit->Protocols" window just as built-in dissectors are.)
svn path=/trunk/; revision=2649
2000-11-15 09:37:53 +00:00
|
|
|
* This program is distributed in the hope that it will be useful,
|
|
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
|
|
* GNU General Public License for more details.
|
2002-08-28 20:41:00 +00:00
|
|
|
*
|
Move the table of bit-swapped byte values to "epan/bitswap.c", and
declare it, and define a "BIT_SWAP" macro that uses it, in
"epan/bitswap.h".
Use that macro to bit-swap bytes in the IEEE 802.11 dissector, rather
than the macro that was used (said macro used GCCisms and didn't compile
on Windows).
Make an "init_plugin()" routine to enable a plugin and call its init
routine, and call it from "check_plugin_status()" and
"plugins_enable_cb()", rather than having very similar code in two
places; "patable" is now part of libethereal, and, at least on Windows,
attempts to refer to it from "libui" failed. Make "patable" static to
"epan/plugins.c". (This may still not work, as now "libui" is calling a
routine in "libethereal"; if that fails, perhaps it's time to get rid of
the "enable/disable plugins" stuff completely, as new-style plugins, at
least, register themselves as protocols and should be controllable from
the "Edit->Protocols" window just as built-in dissectors are.)
svn path=/trunk/; revision=2649
2000-11-15 09:37:53 +00:00
|
|
|
* You should have received a copy of the GNU General Public License
|
|
|
|
* along with this program; if not, write to the Free Software
|
|
|
|
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
|
|
|
*/
|
|
|
|
|
2007-01-18 18:43:30 +00:00
|
|
|
#ifndef __BITSWAP_H__
|
|
|
|
#define __BITSWAP_H__
|
|
|
|
|
|
|
|
#ifdef __cplusplus
|
|
|
|
extern "C" {
|
|
|
|
#endif /* __cplusplus */
|
|
|
|
|
Move the table of bit-swapped byte values to "epan/bitswap.c", and
declare it, and define a "BIT_SWAP" macro that uses it, in
"epan/bitswap.h".
Use that macro to bit-swap bytes in the IEEE 802.11 dissector, rather
than the macro that was used (said macro used GCCisms and didn't compile
on Windows).
Make an "init_plugin()" routine to enable a plugin and call its init
routine, and call it from "check_plugin_status()" and
"plugins_enable_cb()", rather than having very similar code in two
places; "patable" is now part of libethereal, and, at least on Windows,
attempts to refer to it from "libui" failed. Make "patable" static to
"epan/plugins.c". (This may still not work, as now "libui" is calling a
routine in "libethereal"; if that fails, perhaps it's time to get rid of
the "enable/disable plugins" stuff completely, as new-style plugins, at
least, register themselves as protocols and should be controllable from
the "Edit->Protocols" window just as built-in dissectors are.)
svn path=/trunk/; revision=2649
2000-11-15 09:37:53 +00:00
|
|
|
extern guint8 swaptab[256];
|
|
|
|
|
|
|
|
#define BIT_SWAP(b) (swaptab[b])
|
2007-01-18 18:43:30 +00:00
|
|
|
|
|
|
|
#ifdef __cplusplus
|
|
|
|
}
|
|
|
|
#endif /* __cplusplus */
|
|
|
|
|
|
|
|
#endif /* bitswap.h */
|