From Teemu Rinta-aho: draft 20 MIPv6 support (now in a file of its own).

git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@7071 f5534014-38df-0310-8fa8-9805f1628bb7

1 files changed, 217 insertions, 0 deletions

diff --git a/packet-mip6.h b/packet-mip6.h
new file mode 100644
index 0000000000..38fda0e2b1
--- /dev/null
+++ b/packet-mip6.h
@@ -0,0 +1,217 @@
+/* packet-mip6.h
+ *
+ * $Id: packet-mip6.h,v 1.1 2003/02/04 20:16:57 guy Exp $
+ *
+ * Definitions for Mobile IPv6 dissection (draft-ietf-mobileip-ipv6-20.txt)
+ * Copyright 2003 Oy L M Ericsson Ab <teemu.rinta-aho@ericsson.fi>
+ *
+ * Ethereal - Network traffic analyzer
+ * By Gerald Combs <gerald@ethereal.com>
+ * 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.
+ *
+ * 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.
+ *
+ * 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.
+ */
+
+#ifndef __PACKET_MIP6_H_DEFINED__
+#define __PACKET_MIP6_H_DEFINED__
+
+/* Mobility Header types */
+typedef enum {
+    BRR  = 0,
+    HOTI = 1,
+    COTI = 2,
+    HOT  = 3,
+    COT  = 4,
+    BU   = 5,
+    BA   = 6,
+    BE   = 7
+} mhTypes;
+
+static const value_string mip6_mh_types[] = {
+    {BRR,  "Binding Refresh Request"},
+    {HOTI, "Home Test Init"},
+    {COTI, "Care-of Test Init"},
+    {HOT,  "Home Test"},
+    {COT,  "Care-of Test"},
+    {BU,   "Binding Update"},
+    {BA,   "Binding Acknowledgement"},
+    {BE,   "Binding Error"},
+    {0,    NULL}
+};
+
+/* Mobility Option types */
+typedef enum {
+    PAD1 = 0,
+    PADN = 1,
+    BRA  = 2,
+    ACOA = 3,
+    NI   = 4,
+    BAD  = 5
+} optTypes;
+
+static const value_string mip6_opt_types[]= {
+    {PAD1, "Pad1"},
+    {PADN, "PadN"},
+    {BRA,  "Binding Refresh Advice"},
+    {ACOA, "Alternate Care-of Address"},
+    {NI,   "Nonce Indices"},
+    {BAD,  "Binding Authorization Data"},
+    {0,    NULL}
+};
+
+/* Binding Update flag description */
+static const true_false_string mip6_bu_a_flag_value = {
+    "Binding Acknowledgement requested",
+    "Binding Acknowledgement not requested"
+};
+
+static const true_false_string mip6_bu_h_flag_value = {
+    "Home Registration",
+    "No Home Registration"
+};
+
+static const true_false_string mip6_bu_l_flag_value = {
+    "Link-Local Address Compatibility",
+    "No Link-Local Address Compatibility"
+};
+
+static const true_false_string mip6_bu_k_flag_value = {
+    "Key Management Mobility Compatibility",
+    "No Key Management Mobility Compatibility"
+};
+
+/* Binding Acknowledgement status values */
+static const value_string mip6_ba_status_value[] = {
+    {   0, "Binding Update accepted" },
+    { 128, "Reason unspecified" },
+    { 129, "Adminstratively prohibited" },
+    { 130, "Insufficient resources" },
+    { 131, "Home registration not supported" },
+    { 132, "Not home subnet" },
+    { 133, "Not home agent for this mobile node" },
+    { 134, "Duplicate address detection failed" },
+    { 135, "Sequence number out of window" },
+    { 136, "Expired home nonce index" },
+    { 137, "Expired care-of nonce index" },
+    { 138, "Expired nonces" },
+    {   0, NULL }
+};
+
+/* Binding Error status values */
+static const value_string mip6_be_status_value[] = {
+    { 1, "Unknown binding for Home Address destination option" },
+    { 2, "Unrecognized MH type value" },
+    { 0, NULL }
+};
+
+/* Message lengths */
+#define MIP6_BRR_LEN          2
+#define MIP6_HOTI_LEN        10
+#define MIP6_COTI_LEN        10
+#define MIP6_HOT_LEN         18
+#define MIP6_COT_LEN         18
+#define MIP6_BU_LEN           6
+#define MIP6_BA_LEN           6
+#define MIP6_BE_LEN          18
+
+/* Field offsets & lengths for mobility headers */
+#define MIP6_PROTO_OFF        0
+#define MIP6_HLEN_OFF         1
+#define MIP6_TYPE_OFF         2
+#define MIP6_RES_OFF          3
+#define MIP6_CSUM_OFF         4
+#define MIP6_DATA_OFF         6
+#define MIP6_PROTO_LEN        1
+#define MIP6_HLEN_LEN         1
+#define MIP6_TYPE_LEN         1
+#define MIP6_RES_LEN          1
+#define MIP6_CSUM_LEN         2
+
+#define MIP6_BRR_RES_OFF      6
+#define MIP6_BRR_OPTS_OFF     8
+#define MIP6_BRR_RES_LEN      2
+
+#define MIP6_HOTI_RES_OFF     6
+#define MIP6_HOTI_COOKIE_OFF  8
+#define MIP6_HOTI_OPTS_OFF   16
+#define MIP6_HOTI_RES_LEN     2
+#define MIP6_HOTI_COOKIE_LEN  8
+
+#define MIP6_COTI_RES_OFF     6
+#define MIP6_COTI_COOKIE_OFF  8
+#define MIP6_COTI_OPTS_OFF   16
+#define MIP6_COTI_RES_LEN     2
+#define MIP6_COTI_COOKIE_LEN  8
+
+#define MIP6_HOT_INDEX_OFF    6
+#define MIP6_HOT_COOKIE_OFF   8
+#define MIP6_HOT_TOKEN_OFF   16
+#define MIP6_HOT_OPTS_OFF    24
+#define MIP6_HOT_INDEX_LEN    2
+#define MIP6_HOT_COOKIE_LEN   8
+#define MIP6_HOT_TOKEN_LEN    8
+
+#define MIP6_COT_INDEX_OFF    6
+#define MIP6_COT_COOKIE_OFF   8
+#define MIP6_COT_TOKEN_OFF   16
+#define MIP6_COT_OPTS_OFF    24
+#define MIP6_COT_INDEX_LEN    2
+#define MIP6_COT_COOKIE_LEN   8
+#define MIP6_COT_TOKEN_LEN    8
+
+#define MIP6_BU_SEQNR_OFF     6
+#define MIP6_BU_FLAGS_OFF     8
+#define MIP6_BU_RES_OFF       9
+#define MIP6_BU_LIFETIME_OFF 10
+#define MIP6_BU_OPTS_OFF     12
+#define MIP6_BU_SEQNR_LEN     2
+#define MIP6_BU_FLAGS_LEN     1
+#define MIP6_BU_RES_LEN       1
+#define MIP6_BU_LIFETIME_LEN  2
+
+#define MIP6_BA_STATUS_OFF    6
+#define MIP6_BA_FLAGS_OFF     7
+#define MIP6_BA_SEQNR_OFF     8
+#define MIP6_BA_LIFETIME_OFF 10
+#define MIP6_BA_OPTS_OFF     12
+#define MIP6_BA_STATUS_LEN    1
+#define MIP6_BA_FLAGS_LEN     1
+#define MIP6_BA_SEQNR_LEN     2
+#define MIP6_BA_LIFETIME_LEN  2
+
+#define MIP6_BE_STATUS_OFF    6
+#define MIP6_BE_RES_OFF       7
+#define MIP6_BE_HOA_OFF       8
+#define MIP6_BE_OPTS_OFF     24
+#define MIP6_BE_STATUS_LEN    1
+#define MIP6_BE_RES_LEN       1
+#define MIP6_BE_HOA_LEN      16
+
+/* Field offsets & lengths for mobility options */
+#define MIP6_BRA_RI_OFF       2
+#define MIP6_BRA_RI_LEN       2
+
+#define MIP6_ACOA_ACOA_OFF    2
+#define MIP6_ACOA_ACOA_LEN   16
+
+#define MIP6_NI_HNI_OFF       2
+#define MIP6_NI_CNI_OFF       4
+#define MIP6_NI_HNI_LEN       2
+#define MIP6_NI_CNI_LEN       2
+
+#define MIP6_BAD_AUTH_OFF     2
+#define MIP6_BAD_AUTH_LEN    12
+
+#endif /* __PACKET_MIP6_H_DEFINED__ */