epan/dissectors/packet-pw-common.h

   1 /* packet-pw-common.h
   2  * Interface of pw-common module
   3  * Copyright 2009, Artem Tamazov <artem.tamazov@tellabs.com>
   4  *
   5  * $Id$
   6  *
   7  * Wireshark - Network traffic analyzer
   8  * By Gerald Combs <gerald@wireshark.org>
   9  * Copyright 1998 Gerald Combs
  10  *
  11  * This program is free software; you can redistribute it and/or
  12  * modify it under the terms of the GNU General Public License
  13  * as published by the Free Software Foundation; either version 2
  14  * of the License, or (at your option) any later version.
  15  *
  16  * This program is distributed in the hope that it will be useful,
  17  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  18  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  19  * GNU General Public License for more details.
  20  *
  21  * You should have received a copy of the GNU General Public License
  22  * along with this program; if not, write to the Free Software
  23  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  24  */
  25
  26 #ifndef PACKET_PW_COMMON_H
  27 #define PACKET_PW_COMMON_H
  28
  29 #include <glib.h>
  30 #include <epan/packet.h>
  31
  32 #define PWC_SIZEOF_CW 4
  33
  34 extern const char pwc_longname_pw_satop[];
  35 extern const char pwc_longname_pw_cesopsn[];
  36 extern const char pwc_longname_pw_atm_n1_cw[];
  37 extern const char pwc_longname_pw_atm_n1_nocw[];
  38 extern const char pwc_longname_pw_atm_11_or_aal5_pdu[];
  39 extern const char pwc_longname_pw_atm_aal5_sdu[];
  40
  41 extern const value_string pwc_vals_cw_l_bit[];
  42 extern const value_string pwc_vals_cw_r_bit[];
  43 extern const value_string pwc_vals_cw_frag[];
  44
  45 typedef enum {
  46         PWC_CW_BAD_BITS03               = 1 << 0
  47         ,PWC_CW_BAD_PAYLEN_LT_0         = 1 << 1
  48         ,PWC_CW_BAD_PAYLEN_GT_PACKET    = 1 << 2
  49         ,PWC_CW_BAD_LEN_MUST_BE_0       = 1 << 3
  50         ,PWC_CW_BAD_FRAG                = 1 << 4
  51         ,PWC_CW_BAD_RSV                 = 1 << 5
  52         ,PWC_CW_BAD_FLAGS               = 1 << 8
  53         ,PWC_CW_BAD_PAYLEN_LE_0         = 1 << 9
  54         ,PWC_CW_BAD_PADDING_NE_0        = 1 << 10
  55         ,PWC_ANYOF_CW_BAD       = PWC_CW_BAD_BITS03
  56                                 + PWC_CW_BAD_PAYLEN_LT_0
  57                                 + PWC_CW_BAD_PAYLEN_GT_PACKET
  58                                 + PWC_CW_BAD_LEN_MUST_BE_0
  59                                 + PWC_CW_BAD_FRAG
  60                                 + PWC_CW_BAD_RSV
  61                                 + PWC_CW_BAD_FLAGS
  62                                 + PWC_CW_BAD_PAYLEN_LE_0
  63                                 + PWC_CW_BAD_PADDING_NE_0
  64         ,PWC_CW_SUSPECT_LM              = 1 << 6
  65         ,PWC_ANYOF_CW_SUSPECT   = PWC_CW_SUSPECT_LM
  66         ,PWC_PAY_SIZE_BAD               = 1 << 7
  67 }
  68 pwc_packet_properties_t;
  69 #define PWC_PACKET_PROPERTIES_T_INITIALIZER 0
  70
  71 typedef enum {
  72         PWC_DEMUX_MPLS = 0
  73         ,PWC_DEMUX_UDP          /*IPv4/IPv6 and UDP as demultiplexing layer*/
  74         ,PWC_DEMUX_L2TP         /*IPv4/IPv6 and L2TPv3 as demultiplexing layer*/
  75 }
  76 pwc_demux_type_t;
  77
  78 extern void pwc_item_append_cw(proto_item* item, const guint32 cw, const gboolean append_text);
  79 extern void pwc_item_append_text_n_items(proto_item* item, const int n, const char * const item_text);
  80
  81 #endif