From Dinesh Dutt:

- Decoders for the few remaining FC protocols not included in my first
  patch. Included in this list are decoders for FC-CT (common transport),
  Name Server (dNS), Fabric Configuration Server (FCS) and Zone Server
  (FZS).

- Decoder for MDS Debug Port Adapter. MDS Debug Port Adapter (internal
  name was   Boardwalk and this is the file name) is a piece of hardware
  that can be purchased with Cisco's MDS Fibre Channel switches that
  converts FC frames into Ethernet frames.  One end is connected to a
  port on a FC switch and the other end is connected to a FE/GE Ethernet
  port.  The decoder included here decodes the encapsulation header that
  carries information such as SOF/EOF of FC frames.

svn path=/trunk/; revision=6919

1 files changed, 126 insertions, 0 deletions

diff --git a/packet-fcct.h b/packet-fcct.h
new file mode 100644
index 0000000000..77b259161b
--- /dev/null
+++ b/packet-fcct.h
@@ -0,0 +1,126 @@
+/* packet-fcct.h
+ *
+ * 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_FCCT_H_
+#define __PACKET_FCCT_H_
+
+/* Well-known GSTYPEs */
+#define FCCT_GSTYPE_KEYSVC   0xF7
+#define FCCT_GSTYPE_ALIASSVC 0xF8
+#define FCCT_GSTYPE_MGMTSVC  0xFA
+#define FCCT_GSTYPE_TIMESVC  0xFB
+#define FCCT_GSTYPE_DIRSVC   0xFC
+
+/* Well-known GSSUBTYPES */
+/* Actual servers serving the directory service type identified by subtype */ 
+#define FCCT_GSSUBTYPE_DNS  0x02
+#define FCCT_GSSUBTYPE_IP   0x03
+#define FCCT_GSSUBTYPE_FCS  0x01
+#define FCCT_GSSUBTYPE_UNS  0x02
+#define FCCT_GSSUBTYPE_FZS  0x03
+#define FCCT_GSSUBTYPE_AS   0x01
+#define FCCT_GSSUBTYPE_TS   0x01
+
+/* Derived field: Server servicing the request */
+#define FCCT_GSRVR_DNS       0x1
+#define FCCT_GSRVR_IP        0x2
+#define FCCT_GSRVR_FCS       0x3
+#define FCCT_GSRVR_UNS       0x4
+#define FCCT_GSRVR_FZS       0x5
+#define FCCT_GSRVR_AS        0x6
+#define FCCT_GSRVR_TS        0x7
+#define FCCT_GSRVR_KS        0x8
+#define FCCT_GSRVR_UNKNOWN   0xFF
+
+/* Reject code definitions */
+#define FCCT_RJT_INVCMDCODE    0x1
+#define FCCT_RJT_INVVERSION    0x2
+#define FCCT_RJT_LOGICALERR    0x3
+#define FCCT_RJT_INVSIZE       0x4
+#define FCCT_RJT_LOGICALBSY    0x5
+#define FCCT_RJT_PROTOERR      0x7
+#define FCCT_RJT_GENFAIL       0x9
+#define FCCT_RJT_CMDNOTSUPP    0xB
+
+#define FCCT_MSG_REQ_MAX       0x8000 /* All opcodes below this are requests */
+#define FCCT_MSG_RJT           0x8001 /* Reject CT message */
+#define FCCT_MSG_ACC           0x8002 /* Accept CT message */
+
+#define FCCT_PRMBL_SIZE        16
+#define FCCT_EXTPRMBL_SIZE     88
+
+static const value_string fc_ct_rjt_code_vals [] = {
+    {FCCT_RJT_INVCMDCODE, "Invalid Cmd Code"},
+    {FCCT_RJT_INVVERSION, "Invalid Version Level"},
+    {FCCT_RJT_LOGICALERR, "Logical Error"},
+    {FCCT_RJT_INVSIZE,    "Invalid CT_IU Size"},
+    {FCCT_RJT_LOGICALBSY, "Logical Busy"},
+    {FCCT_RJT_PROTOERR,   "Protocol Error"},
+    {FCCT_RJT_GENFAIL,    "Unable to Perform Cmd"},
+    {FCCT_RJT_CMDNOTSUPP, "Cmd Not Supported"},
+    {0, NULL},
+};
+
+static const value_string fc_ct_gstype_vals[] = {
+    {FCCT_GSTYPE_KEYSVC, "Key Service"},
+    {FCCT_GSTYPE_ALIASSVC, "Alias Service"},
+    {FCCT_GSTYPE_MGMTSVC, "Management Service"},
+    {FCCT_GSTYPE_TIMESVC, "Time Service"},
+    {FCCT_GSTYPE_DIRSVC, "Directory Service"},
+    {0, NULL},
+};
+
+static const value_string fc_ct_gsserver_vals[] = {
+    {FCCT_GSRVR_DNS, "dNS"},
+    {FCCT_GSRVR_IP,  "IP"},
+    {FCCT_GSRVR_FCS, "Fabric Config Server"},
+    {FCCT_GSRVR_UNS, "Unzoned Name Server"},
+    {FCCT_GSRVR_FZS, "Fabric Zone Server"},
+    {FCCT_GSRVR_TS,  "Time Server"},
+    {FCCT_GSRVR_KS,  "Key Server"},
+    {FCCT_GSRVR_AS,  "Alias Server"},
+    {0, NULL},
+};
+
+typedef struct _fc_ct_preamble {
+    guint32 in_id:24,
+            revision:8;
+    guint8  gstype;
+    guint8  gssubtype;
+    guint8  options;
+    guint8  rsvd1;
+    guint16 opcode;
+    guint16 maxres_size;
+    guint8  rsvd2;
+    guint8  rjt_code;
+    guint8  rjt_code_det;
+    guint8  rjt_code_vendor;
+} fc_ct_preamble;
+
+typedef struct _fc_ct_ext_hdr {
+    guint32 auth_said;
+    guint32 tid;
+    guint32 req_pname[2];
+    guint32 timestamp[2];
+    guint32 auth_hashblk[15];
+} fc_ct_ext_hdr;
+
+#endif