2007-04-06 04:27:59 +00:00
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/* packet-ctdb.c
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* Routines for CTDB (Cluster TDB) dissection
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* Copyright 2007, Ronnie Sahlberg
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*
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* Wireshark - Network traffic analyzer
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* By Gerald Combs <gerald@wireshark.org>
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* Copyright 1998 Gerald Combs
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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2012-06-28 23:18:38 +00:00
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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2007-04-06 04:27:59 +00:00
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*/
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#include "config.h"
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#include <epan/packet.h>
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2013-11-10 15:59:37 +00:00
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#include <epan/exceptions.h>
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2012-08-09 22:04:46 +00:00
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#include <epan/expert.h>
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2013-03-16 08:52:09 +00:00
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void proto_register_ctdb(void);
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void proto_reg_handoff_ctdb(void);
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2007-04-06 04:27:59 +00:00
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/* Initialize the protocol and registered fields */
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static int proto_ctdb = -1;
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static int hf_ctdb_length = -1;
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static int hf_ctdb_opcode = -1;
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2007-04-06 05:02:41 +00:00
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static int hf_ctdb_magic = -1;
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static int hf_ctdb_version = -1;
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2007-04-06 04:27:59 +00:00
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static int hf_ctdb_dst = -1;
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static int hf_ctdb_src = -1;
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static int hf_ctdb_id = -1;
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static int hf_ctdb_flags_immediate = -1;
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static int hf_ctdb_dbid = -1;
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static int hf_ctdb_callid = -1;
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static int hf_ctdb_status = -1;
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2007-04-23 09:44:13 +00:00
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static int hf_ctdb_keylen = -1;
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2007-04-06 04:27:59 +00:00
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static int hf_ctdb_datalen = -1;
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2007-08-28 07:34:05 +00:00
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static int hf_ctdb_errorlen = -1;
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2007-04-23 09:44:13 +00:00
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static int hf_ctdb_key = -1;
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static int hf_ctdb_keyhash = -1;
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static int hf_ctdb_data = -1;
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2007-08-28 07:34:05 +00:00
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static int hf_ctdb_error = -1;
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2007-04-23 09:44:13 +00:00
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static int hf_ctdb_dmaster = -1;
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static int hf_ctdb_request_in = -1;
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static int hf_ctdb_response_in = -1;
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static int hf_ctdb_time = -1;
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2007-05-02 13:32:07 +00:00
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static int hf_ctdb_generation = -1;
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static int hf_ctdb_hopcount = -1;
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static int hf_ctdb_rsn = -1;
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static int hf_ctdb_ctrl_opcode = -1;
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static int hf_ctdb_srvid = -1;
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2007-06-02 22:50:31 +00:00
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static int hf_ctdb_clientid = -1;
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2007-05-02 13:32:07 +00:00
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static int hf_ctdb_ctrl_flags = -1;
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2007-08-28 07:34:05 +00:00
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static int hf_ctdb_recmaster = -1;
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static int hf_ctdb_recmode = -1;
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static int hf_ctdb_num_nodes = -1;
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static int hf_ctdb_vnn = -1;
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static int hf_ctdb_node_flags = -1;
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static int hf_ctdb_node_ip = -1;
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static int hf_ctdb_pid = -1;
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static int hf_ctdb_process_exists = -1;
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2007-04-06 04:27:59 +00:00
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/* Initialize the subtree pointers */
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static gint ett_ctdb = -1;
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2007-04-23 09:44:13 +00:00
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static gint ett_ctdb_key = -1;
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2007-04-06 04:27:59 +00:00
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2013-05-25 17:06:40 +00:00
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static expert_field ei_ctdb_too_many_nodes = EI_INIT;
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2007-04-23 09:44:13 +00:00
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/* this tree keeps track of caller/reqid for ctdb transactions */
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2013-08-31 14:32:01 +00:00
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static wmem_tree_t *ctdb_transactions=NULL;
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2007-04-23 09:44:13 +00:00
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typedef struct _ctdb_trans_t {
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guint32 key_hash;
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2008-07-15 07:08:30 +00:00
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guint32 request_in;
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guint32 response_in;
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2007-04-23 09:44:13 +00:00
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nstime_t req_time;
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} ctdb_trans_t;
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2007-04-06 04:27:59 +00:00
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2007-08-28 07:34:05 +00:00
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/* this tree keeps track of CONTROL request/responses */
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2013-08-31 14:32:01 +00:00
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static wmem_tree_t *ctdb_controls=NULL;
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2007-08-28 07:34:05 +00:00
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typedef struct _ctdb_control_t {
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guint32 opcode;
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2008-07-15 07:08:30 +00:00
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guint32 request_in;
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guint32 response_in;
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2007-08-28 07:34:05 +00:00
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nstime_t req_time;
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} ctdb_control_t;
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2007-04-06 04:27:59 +00:00
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2007-06-04 07:24:55 +00:00
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#define CTDB_REQ_CALL 0
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#define CTDB_REPLY_CALL 1
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2007-05-02 13:32:07 +00:00
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#define CTDB_REQ_DMASTER 2
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#define CTDB_REPLY_DMASTER 3
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#define CTDB_REPLY_ERROR 4
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#define CTDB_REQ_MESSAGE 5
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2007-06-04 07:35:05 +00:00
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#define CTDB_REQ_CONTROL 7
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#define CTDB_REPLY_CONTROL 8
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#define CTDB_REQ_KEEPALIVE 9
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2007-04-06 04:27:59 +00:00
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static const value_string ctdb_opcodes[] = {
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2007-08-28 07:34:05 +00:00
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{CTDB_REQ_CALL, "REQ_CALL"},
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{CTDB_REPLY_CALL, "REPLY_CALL"},
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{CTDB_REQ_DMASTER, "REQ_DMASTER"},
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{CTDB_REPLY_DMASTER, "REPLY_DMASTER"},
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{CTDB_REPLY_ERROR, "REPLY_ERROR"},
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{CTDB_REQ_MESSAGE, "REQ_MESSAGE"},
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{CTDB_REQ_CONTROL, "REQ_CONTROL"},
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{CTDB_REPLY_CONTROL, "REPLY_CONTROL"},
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{CTDB_REQ_KEEPALIVE, "REQ_KEEPALIVE"},
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2007-04-06 04:27:59 +00:00
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{0,NULL}
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};
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2007-05-02 13:32:07 +00:00
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#define CTDB_CONTROL_PROCESS_EXISTS 0
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2007-06-02 08:20:58 +00:00
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#define CTDB_CONTROL_STATISTICS 1
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2017-02-07 15:25:38 +00:00
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/* note: #2 removed upstream */
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2007-05-02 13:32:07 +00:00
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#define CTDB_CONTROL_CONFIG 2
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#define CTDB_CONTROL_PING 3
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2007-06-02 08:20:58 +00:00
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#define CTDB_CONTROL_GETDBPATH 4
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#define CTDB_CONTROL_GETVNNMAP 5
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#define CTDB_CONTROL_SETVNNMAP 6
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#define CTDB_CONTROL_GET_DEBUG 7
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#define CTDB_CONTROL_SET_DEBUG 8
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#define CTDB_CONTROL_GET_DBMAP 9
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2017-02-07 15:25:38 +00:00
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#define CTDB_CONTROL_GET_NODEMAPv4 10 /* obsolete */
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#define CTDB_CONTROL_SET_DMASTER 11 /* obsolete */
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/* note: #12 removed upstream */
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2007-06-02 08:20:58 +00:00
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#define CTDB_CONTROL_CLEAR_DB 12
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2007-05-02 13:32:07 +00:00
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#define CTDB_CONTROL_PULL_DB 13
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#define CTDB_CONTROL_PUSH_DB 14
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#define CTDB_CONTROL_GET_RECMODE 15
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#define CTDB_CONTROL_SET_RECMODE 16
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2007-06-02 08:20:58 +00:00
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#define CTDB_CONTROL_STATISTICS_RESET 17
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#define CTDB_CONTROL_DB_ATTACH 18
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2017-02-07 15:25:38 +00:00
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#define CTDB_CONTROL_SET_CALL 19 /* obsolete */
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2007-06-02 08:20:58 +00:00
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#define CTDB_CONTROL_TRAVERSE_START 20
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#define CTDB_CONTROL_TRAVERSE_ALL 21
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#define CTDB_CONTROL_TRAVERSE_DATA 22
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#define CTDB_CONTROL_REGISTER_SRVID 23
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#define CTDB_CONTROL_DEREGISTER_SRVID 24
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#define CTDB_CONTROL_GET_DBNAME 25
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#define CTDB_CONTROL_ENABLE_SEQNUM 26
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#define CTDB_CONTROL_UPDATE_SEQNUM 27
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2017-02-07 15:25:38 +00:00
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/* note: #28 removed upstream */
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2007-06-02 08:20:58 +00:00
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#define CTDB_CONTROL_SET_SEQNUM_FREQUENCY 28
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#define CTDB_CONTROL_DUMP_MEMORY 29
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#define CTDB_CONTROL_GET_PID 30
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#define CTDB_CONTROL_GET_RECMASTER 31
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#define CTDB_CONTROL_SET_RECMASTER 32
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#define CTDB_CONTROL_FREEZE 33
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2017-02-07 15:25:38 +00:00
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#define CTDB_CONTROL_THAW 34 /* obsolete */
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#define CTDB_CONTROL_GET_PNN 35
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2007-06-02 08:20:58 +00:00
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#define CTDB_CONTROL_SHUTDOWN 36
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#define CTDB_CONTROL_GET_MONMODE 37
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2017-02-07 15:25:38 +00:00
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/* note: #38, #39, #40 and #41 removed upstream */
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2007-06-02 08:20:58 +00:00
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#define CTDB_CONTROL_SET_MONMODE 38
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#define CTDB_CONTROL_MAX_RSN 39
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#define CTDB_CONTROL_SET_RSN_NONEMPTY 40
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#define CTDB_CONTROL_DELETE_LOW_RSN 41
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2017-02-07 15:25:38 +00:00
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#define CTDB_CONTROL_TAKEOVER_IPv4 42 /* obsolete */
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#define CTDB_CONTROL_RELEASE_IPv4 43 /* obsolete */
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2007-06-02 08:20:58 +00:00
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#define CTDB_CONTROL_TCP_CLIENT 44
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#define CTDB_CONTROL_TCP_ADD 45
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#define CTDB_CONTROL_TCP_REMOVE 46
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#define CTDB_CONTROL_STARTUP 47
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2007-08-28 07:34:05 +00:00
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#define CTDB_CONTROL_SET_TUNABLE 48
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#define CTDB_CONTROL_GET_TUNABLE 49
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#define CTDB_CONTROL_LIST_TUNABLES 50
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2017-02-07 15:25:38 +00:00
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#define CTDB_CONTROL_GET_PUBLIC_IPSv4 51 /* obsolete */
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2007-08-28 07:34:05 +00:00
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#define CTDB_CONTROL_MODIFY_FLAGS 52
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#define CTDB_CONTROL_GET_ALL_TUNABLES 53
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2017-02-07 15:25:38 +00:00
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#define CTDB_CONTROL_KILL_TCP 54 /* obsolete */
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2007-08-28 07:34:05 +00:00
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#define CTDB_CONTROL_GET_TCP_TICKLE_LIST 55
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#define CTDB_CONTROL_SET_TCP_TICKLE_LIST 56
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2017-02-07 15:25:38 +00:00
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#define CTDB_CONTROL_REGISTER_SERVER_ID 57 /* obsolete */
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#define CTDB_CONTROL_UNREGISTER_SERVER_ID 58 /* obsolete */
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#define CTDB_CONTROL_CHECK_SERVER_ID 59 /* obsolete */
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#define CTDB_CONTROL_GET_SERVER_ID_LIST 60 /* obsolete */
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#define CTDB_CONTROL_DB_ATTACH_PERSISTENT 61
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#define CTDB_CONTROL_PERSISTENT_STORE 62 /* obsolete */
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2007-09-25 03:38:28 +00:00
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#define CTDB_CONTROL_UPDATE_RECORD 63
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2017-02-07 15:25:38 +00:00
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#define CTDB_CONTROL_SEND_GRATUITOUS_ARP 64
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#define CTDB_CONTROL_TRANSACTION_START 65 /* obsolete */
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#define CTDB_CONTROL_TRANSACTION_COMMIT 66 /* obsolete */
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#define CTDB_CONTROL_WIPE_DATABASE 67
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/* #68 removed */
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#define CTDB_CONTROL_UPTIME 69
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#define CTDB_CONTROL_START_RECOVERY 70
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#define CTDB_CONTROL_END_RECOVERY 71
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#define CTDB_CONTROL_RELOAD_NODES_FILE 72
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/* #73 removed */
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#define CTDB_CONTROL_TRY_DELETE_RECORDS 74
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#define CTDB_CONTROL_ENABLE_MONITOR 75
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#define CTDB_CONTROL_DISABLE_MONITOR 76
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#define CTDB_CONTROL_ADD_PUBLIC_IP 77
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#define CTDB_CONTROL_DEL_PUBLIC_IP 78
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#define CTDB_CONTROL_RUN_EVENTSCRIPTS 79 /* obsolete */
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#define CTDB_CONTROL_GET_CAPABILITIES 80
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#define CTDB_CONTROL_START_PERSISTENT_UPDATE 81 /* obsolete */
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#define CTDB_CONTROL_CANCEL_PERSISTENT_UPDATE 82 /* obsolete */
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#define CTDB_CONTROL_TRANS2_COMMIT 83 /* obsolete */
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#define CTDB_CONTROL_TRANS2_FINISHED 84 /* obsolete */
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#define CTDB_CONTROL_TRANS2_ERROR 85 /* obsolete */
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#define CTDB_CONTROL_TRANS2_COMMIT_RETRY 86 /* obsolete */
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#define CTDB_CONTROL_RECD_PING 87
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#define CTDB_CONTROL_RELEASE_IP 88
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#define CTDB_CONTROL_TAKEOVER_IP 89
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#define CTDB_CONTROL_GET_PUBLIC_IPS 90
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#define CTDB_CONTROL_GET_NODEMAP 91
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/* missing */
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#define CTDB_CONTROL_GET_EVENT_SCRIPT_STATUS 96 /* obsolete */
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#define CTDB_CONTROL_TRAVERSE_KILL 97
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#define CTDB_CONTROL_RECD_RECLOCK_LATENCY 98
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#define CTDB_CONTROL_GET_RECLOCK_FILE 99
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#define CTDB_CONTROL_SET_RECLOCK_FILE 100 /* obsolete */
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#define CTDB_CONTROL_STOP_NODE 101
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#define CTDB_CONTROL_CONTINUE_NODE 102
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#define CTDB_CONTROL_SET_NATGWSTATE 103 /* obsolete */
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#define CTDB_CONTROL_SET_LMASTERROLE 104
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#define CTDB_CONTROL_SET_RECMASTERROLE 105
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#define CTDB_CONTROL_ENABLE_SCRIPT 107 /* obsolete */
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#define CTDB_CONTROL_DISABLE_SCRIPT 108 /* obsolete */
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#define CTDB_CONTROL_SET_BAN_STATE 109
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#define CTDB_CONTROL_GET_BAN_STATE 110
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#define CTDB_CONTROL_SET_DB_PRIORITY 111 /* obsolete */
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#define CTDB_CONTROL_GET_DB_PRIORITY 112 /* obsolete */
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#define CTDB_CONTROL_TRANSACTION_CANCEL 113 /* obsolete */
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#define CTDB_CONTROL_REGISTER_NOTIFY 114
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#define CTDB_CONTROL_DEREGISTER_NOTIFY 115
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#define CTDB_CONTROL_TRANS2_ACTIVE 116 /* obsolete */
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#define CTDB_CONTROL_GET_LOG 117 /* obsolete */
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#define CTDB_CONTROL_CLEAR_LOG 118 /* obsolete */
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#define CTDB_CONTROL_TRANS3_COMMIT 119
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#define CTDB_CONTROL_GET_DB_SEQNUM 120
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#define CTDB_CONTROL_DB_SET_HEALTHY 121
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#define CTDB_CONTROL_DB_GET_HEALTH 122
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#define CTDB_CONTROL_GET_PUBLIC_IP_INFO 123
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#define CTDB_CONTROL_GET_IFACES 124
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#define CTDB_CONTROL_SET_IFACE_LINK_STATE 125
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#define CTDB_CONTROL_TCP_ADD_DELAYED_UPDATE 126
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#define CTDB_CONTROL_GET_STAT_HISTORY 127
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#define CTDB_CONTROL_SCHEDULE_FOR_DELETION 128
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#define CTDB_CONTROL_SET_DB_READONLY 129
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#define CTDB_CONTROL_CHECK_SRVIDS 130
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#define CTDB_CONTROL_TRAVERSE_START_EXT 131
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#define CTDB_CONTROL_GET_DB_STATISTICS 132
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#define CTDB_CONTROL_SET_DB_STICKY 133
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#define CTDB_CONTROL_RELOAD_PUBLIC_IPS 134
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#define CTDB_CONTROL_TRAVERSE_ALL_EXT 135
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#define CTDB_CONTROL_RECEIVE_RECORDS 136
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#define CTDB_CONTROL_IPREALLOCATED 137
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#define CTDB_CONTROL_GET_RUNSTATE 138
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#define CTDB_CONTROL_DB_DETACH 139
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#define CTDB_CONTROL_GET_NODES_FILE 140
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#define CTDB_CONTROL_DB_FREEZE 141
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#define CTDB_CONTROL_DB_THAW 142
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#define CTDB_CONTROL_DB_TRANSACTION_START 143
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#define CTDB_CONTROL_DB_TRANSACTION_COMMIT 144
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#define CTDB_CONTROL_DB_TRANSACTION_CANCEL 145
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#define CTDB_CONTROL_DB_PULL 146
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#define CTDB_CONTROL_DB_PUSH_START 147
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#define CTDB_CONTROL_DB_PUSH_CONFIRM 148
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2007-06-02 08:20:58 +00:00
|
|
|
|
2007-05-02 13:32:07 +00:00
|
|
|
static const value_string ctrl_opcode_vals[] = {
|
2007-06-02 08:20:58 +00:00
|
|
|
{CTDB_CONTROL_PROCESS_EXISTS, "PROCESS_EXISTS"},
|
|
|
|
{CTDB_CONTROL_STATISTICS, "STATISTICS"},
|
|
|
|
{CTDB_CONTROL_CONFIG, "CONFIG"},
|
|
|
|
{CTDB_CONTROL_PING, "PING"},
|
|
|
|
{CTDB_CONTROL_GETDBPATH, "GETDBPATH"},
|
|
|
|
{CTDB_CONTROL_GETVNNMAP, "GETVNNMAP"},
|
|
|
|
{CTDB_CONTROL_SETVNNMAP, "SETVNNMAP"},
|
|
|
|
{CTDB_CONTROL_GET_DEBUG, "GET_DEBUG"},
|
|
|
|
{CTDB_CONTROL_SET_DEBUG, "SET_DEBUG"},
|
|
|
|
{CTDB_CONTROL_GET_DBMAP, "GET_DBMAP"},
|
2017-02-07 15:25:38 +00:00
|
|
|
{CTDB_CONTROL_GET_NODEMAPv4, "GET_NODEMAPv4"},
|
2007-06-02 08:20:58 +00:00
|
|
|
{CTDB_CONTROL_SET_DMASTER, "SET_DMASTER"},
|
|
|
|
{CTDB_CONTROL_CLEAR_DB, "CLEAR_DB"},
|
|
|
|
{CTDB_CONTROL_PULL_DB, "PULL_DB"},
|
|
|
|
{CTDB_CONTROL_PUSH_DB, "PUSH_DB"},
|
|
|
|
{CTDB_CONTROL_GET_RECMODE, "GET_RECMODE"},
|
|
|
|
{CTDB_CONTROL_SET_RECMODE, "SET_RECMODE"},
|
|
|
|
{CTDB_CONTROL_STATISTICS_RESET, "STATISTICS_RESET"},
|
|
|
|
{CTDB_CONTROL_DB_ATTACH, "DB_ATTACH"},
|
|
|
|
{CTDB_CONTROL_SET_CALL, "SET_CALL"},
|
|
|
|
{CTDB_CONTROL_TRAVERSE_START, "TRAVERSE_START"},
|
|
|
|
{CTDB_CONTROL_TRAVERSE_ALL, "TRAVERSE_ALL"},
|
|
|
|
{CTDB_CONTROL_TRAVERSE_DATA, "TRAVERSE_DATA"},
|
|
|
|
{CTDB_CONTROL_REGISTER_SRVID, "REGISTER_SRVID"},
|
|
|
|
{CTDB_CONTROL_DEREGISTER_SRVID, "DEREGISTER_SRVID"},
|
|
|
|
{CTDB_CONTROL_GET_DBNAME, "GET_DBNAME"},
|
|
|
|
{CTDB_CONTROL_ENABLE_SEQNUM, "ENABLE_SEQNUM"},
|
|
|
|
{CTDB_CONTROL_UPDATE_SEQNUM, "UPDATE_SEQNUM"},
|
|
|
|
{CTDB_CONTROL_SET_SEQNUM_FREQUENCY, "SET_SEQNUM_FREQUENCY"},
|
|
|
|
{CTDB_CONTROL_DUMP_MEMORY, "DUMP_MEMORY"},
|
|
|
|
{CTDB_CONTROL_GET_PID, "GET_PID"},
|
|
|
|
{CTDB_CONTROL_GET_RECMASTER, "GET_RECMASTER"},
|
|
|
|
{CTDB_CONTROL_SET_RECMASTER, "SET_RECMASTER"},
|
|
|
|
{CTDB_CONTROL_FREEZE, "FREEZE"},
|
|
|
|
{CTDB_CONTROL_THAW, "THAW"},
|
2017-02-07 15:25:38 +00:00
|
|
|
{CTDB_CONTROL_GET_PNN, "GET_PNN"},
|
2007-06-02 08:20:58 +00:00
|
|
|
{CTDB_CONTROL_SHUTDOWN, "SHUTDOWN"},
|
|
|
|
{CTDB_CONTROL_GET_MONMODE, "GET_MONMODE"},
|
|
|
|
{CTDB_CONTROL_SET_MONMODE, "SET_MONMODE"},
|
|
|
|
{CTDB_CONTROL_MAX_RSN, "MAX_RSN"},
|
|
|
|
{CTDB_CONTROL_SET_RSN_NONEMPTY, "SET_RSN_NONEMPTY"},
|
|
|
|
{CTDB_CONTROL_DELETE_LOW_RSN, "DELETE_LOW_RSN"},
|
2017-02-07 15:25:38 +00:00
|
|
|
{CTDB_CONTROL_TAKEOVER_IPv4, "TAKEOVER_IPv4"},
|
|
|
|
{CTDB_CONTROL_RELEASE_IPv4, "RELEASE_IPv4"},
|
2007-06-02 08:20:58 +00:00
|
|
|
{CTDB_CONTROL_TCP_CLIENT, "TCP_CLIENT"},
|
|
|
|
{CTDB_CONTROL_TCP_ADD, "TCP_ADD"},
|
|
|
|
{CTDB_CONTROL_TCP_REMOVE, "TCP_REMOVE"},
|
|
|
|
{CTDB_CONTROL_STARTUP, "STARTUP"},
|
2007-08-28 07:34:05 +00:00
|
|
|
{CTDB_CONTROL_SET_TUNABLE, "SET_TUNABLE"},
|
|
|
|
{CTDB_CONTROL_GET_TUNABLE, "GET_TUNABLE"},
|
|
|
|
{CTDB_CONTROL_LIST_TUNABLES, "LIST_TUNABLES"},
|
2017-02-07 15:25:38 +00:00
|
|
|
{CTDB_CONTROL_GET_PUBLIC_IPSv4, "GET_PUBLIC_IPSv4"},
|
2007-08-28 07:34:05 +00:00
|
|
|
{CTDB_CONTROL_MODIFY_FLAGS, "MODIFY_FLAGS"},
|
|
|
|
{CTDB_CONTROL_GET_ALL_TUNABLES, "GET_ALL_TUNABLES"},
|
|
|
|
{CTDB_CONTROL_KILL_TCP, "KILL_TCP"},
|
|
|
|
{CTDB_CONTROL_GET_TCP_TICKLE_LIST, "GET_TCP_TICKLE_LIST"},
|
|
|
|
{CTDB_CONTROL_SET_TCP_TICKLE_LIST, "SET_TCP_TICKLE_LIST"},
|
2007-09-25 03:38:28 +00:00
|
|
|
{CTDB_CONTROL_REGISTER_SERVER_ID, "REGISTER_SERVER_ID"},
|
|
|
|
{CTDB_CONTROL_UNREGISTER_SERVER_ID, "UNREGISTER_SERVER_ID"},
|
|
|
|
{CTDB_CONTROL_CHECK_SERVER_ID, "CHECK_SERVER_ID"},
|
|
|
|
{CTDB_CONTROL_GET_SERVER_ID_LIST, "GET_SERVER_ID_LIST"},
|
|
|
|
{CTDB_CONTROL_DB_ATTACH_PERSISTENT, "DB_ATTACH_PERSISTENT"},
|
|
|
|
{CTDB_CONTROL_PERSISTENT_STORE, "PERSISTENT_STORE"},
|
|
|
|
{CTDB_CONTROL_UPDATE_RECORD, "UPDATE_RECORD"},
|
2017-02-07 15:25:38 +00:00
|
|
|
{CTDB_CONTROL_SEND_GRATUITOUS_ARP, "SEND_GRATUITOUS_ARP"},
|
|
|
|
{CTDB_CONTROL_TRANSACTION_START, "TRANSACTION_START"},
|
|
|
|
{CTDB_CONTROL_TRANSACTION_COMMIT, "TRANSACTION_COMMIT"},
|
|
|
|
{CTDB_CONTROL_WIPE_DATABASE, "WIPE_DATABASE"},
|
|
|
|
{CTDB_CONTROL_UPTIME, "UPTIME"},
|
|
|
|
{CTDB_CONTROL_START_RECOVERY, "START_RECOVERY"},
|
|
|
|
{CTDB_CONTROL_END_RECOVERY, "END_RECOVERY"},
|
|
|
|
{CTDB_CONTROL_RELOAD_NODES_FILE, "RELOAD_NODES_FILE"},
|
|
|
|
{CTDB_CONTROL_TRY_DELETE_RECORDS, "TRY_DELETE_RECORDS"},
|
|
|
|
{CTDB_CONTROL_ENABLE_MONITOR, "ENABLE_MONITOR"},
|
|
|
|
{CTDB_CONTROL_DISABLE_MONITOR, "DISABLE_MONITOR"},
|
|
|
|
{CTDB_CONTROL_ADD_PUBLIC_IP, "ADD_PUBLIC_IP"},
|
|
|
|
{CTDB_CONTROL_DEL_PUBLIC_IP, "DEL_PUBLIC_IP"},
|
|
|
|
{CTDB_CONTROL_RUN_EVENTSCRIPTS, "RUN_EVENTSCRIPTS"},
|
|
|
|
{CTDB_CONTROL_GET_CAPABILITIES, "GET_CAPABILITIES"},
|
|
|
|
{CTDB_CONTROL_START_PERSISTENT_UPDATE, "START_PERSISTENT_UPDATE"},
|
|
|
|
{CTDB_CONTROL_CANCEL_PERSISTENT_UPDATE, "CANCEL_PERSISTENT_UPDATE"},
|
|
|
|
{CTDB_CONTROL_TRANS2_COMMIT, "TRANS2_COMMIT"},
|
|
|
|
{CTDB_CONTROL_TRANS2_FINISHED, "TRANS2_FINISHED"},
|
|
|
|
{CTDB_CONTROL_TRANS2_ERROR, "TRANS2_ERROR"},
|
|
|
|
{CTDB_CONTROL_TRANS2_COMMIT_RETRY, "TRANS2_COMMIT_RETRY"},
|
|
|
|
{CTDB_CONTROL_RECD_PING, "RECD_PING"},
|
|
|
|
{CTDB_CONTROL_RELEASE_IP, "RELEASE_IP"},
|
|
|
|
{CTDB_CONTROL_TAKEOVER_IP, "TAKEOVER_IP"},
|
|
|
|
{CTDB_CONTROL_GET_PUBLIC_IPS, "GET_PUBLIC_IPS"},
|
|
|
|
{CTDB_CONTROL_GET_NODEMAP, "GET_NODEMAP"},
|
|
|
|
{CTDB_CONTROL_GET_EVENT_SCRIPT_STATUS, "GET_EVENT_SCRIPT_STATUS"},
|
|
|
|
{CTDB_CONTROL_TRAVERSE_KILL, "TRAVERSE_KILL"},
|
|
|
|
{CTDB_CONTROL_RECD_RECLOCK_LATENCY, "RECD_RECLOCK_LATENCY"},
|
|
|
|
{CTDB_CONTROL_GET_RECLOCK_FILE, "GET_RECLOCK_FILE"},
|
|
|
|
{CTDB_CONTROL_SET_RECLOCK_FILE, "SET_RECLOCK_FILE"},
|
|
|
|
{CTDB_CONTROL_STOP_NODE, "STOP_NODE"},
|
|
|
|
{CTDB_CONTROL_CONTINUE_NODE, "CONTINUE_NODE"},
|
|
|
|
{CTDB_CONTROL_SET_NATGWSTATE, "SET_NATGWSTATE"},
|
|
|
|
{CTDB_CONTROL_SET_LMASTERROLE, "SET_LMASTERROLE"},
|
|
|
|
{CTDB_CONTROL_SET_RECMASTERROLE, "SET_RECMASTERROLE"},
|
|
|
|
{CTDB_CONTROL_ENABLE_SCRIPT, "ENABLE_SCRIPT"},
|
|
|
|
{CTDB_CONTROL_DISABLE_SCRIPT, "DISABLE_SCRIPT"},
|
|
|
|
{CTDB_CONTROL_SET_BAN_STATE, "SET_BAN_STATE"},
|
|
|
|
{CTDB_CONTROL_GET_BAN_STATE, "GET_BAN_STATE"},
|
|
|
|
{CTDB_CONTROL_SET_DB_PRIORITY, "SET_DB_PRIORITY"},
|
|
|
|
{CTDB_CONTROL_GET_DB_PRIORITY, "GET_DB_PRIORITY"},
|
|
|
|
{CTDB_CONTROL_TRANSACTION_CANCEL, "TRANSACTION_CANCEL"},
|
|
|
|
{CTDB_CONTROL_REGISTER_NOTIFY, "REGISTER_NOTIFY"},
|
|
|
|
{CTDB_CONTROL_DEREGISTER_NOTIFY, "DEREGISTER_NOTIFY"},
|
|
|
|
{CTDB_CONTROL_TRANS2_ACTIVE, "TRANS2_ACTIVE"},
|
|
|
|
{CTDB_CONTROL_GET_LOG, "GET_LOG"},
|
|
|
|
{CTDB_CONTROL_CLEAR_LOG, "CLEAR_LOG"},
|
|
|
|
{CTDB_CONTROL_TRANS3_COMMIT, "TRANS3_COMMIT"},
|
|
|
|
{CTDB_CONTROL_GET_DB_SEQNUM, "GET_DB_SEQNUM"},
|
|
|
|
{CTDB_CONTROL_DB_SET_HEALTHY, "DB_SET_HEALTHY"},
|
|
|
|
{CTDB_CONTROL_DB_GET_HEALTH, "DB_GET_HEALTH"},
|
|
|
|
{CTDB_CONTROL_GET_PUBLIC_IP_INFO, "GET_PUBLIC_IP_INFO"},
|
|
|
|
{CTDB_CONTROL_GET_IFACES, "GET_IFACES"},
|
|
|
|
{CTDB_CONTROL_SET_IFACE_LINK_STATE, "SET_IFACE_LINK_STATE"},
|
|
|
|
{CTDB_CONTROL_TCP_ADD_DELAYED_UPDATE, "TCP_ADD_DELAYED_UPDATE"},
|
|
|
|
{CTDB_CONTROL_GET_STAT_HISTORY, "GET_STAT_HISTORY"},
|
|
|
|
{CTDB_CONTROL_SCHEDULE_FOR_DELETION, "SCHEDULE_FOR_DELETION"},
|
|
|
|
{CTDB_CONTROL_SET_DB_READONLY, "SET_DB_READONLY"},
|
|
|
|
{CTDB_CONTROL_CHECK_SRVIDS, "CHECK_SRVIDS"},
|
|
|
|
{CTDB_CONTROL_TRAVERSE_START_EXT, "TRAVERSE_START_EXT"},
|
|
|
|
{CTDB_CONTROL_GET_DB_STATISTICS, "GET_DB_STATISTICS"},
|
|
|
|
{CTDB_CONTROL_SET_DB_STICKY, "SET_DB_STICKY"},
|
|
|
|
{CTDB_CONTROL_RELOAD_PUBLIC_IPS, "RELOAD_PUBLIC_IPS"},
|
|
|
|
{CTDB_CONTROL_TRAVERSE_ALL_EXT, "TRAVERSE_ALL_EXT"},
|
|
|
|
{CTDB_CONTROL_RECEIVE_RECORDS, "RECEIVE_RECORDS"},
|
|
|
|
{CTDB_CONTROL_IPREALLOCATED, "IPREALLOCATED"},
|
|
|
|
{CTDB_CONTROL_GET_RUNSTATE, "GET_RUNSTATE"},
|
|
|
|
{CTDB_CONTROL_DB_DETACH, "DB_DETACH"},
|
|
|
|
{CTDB_CONTROL_GET_NODES_FILE, "GET_NODES_FILE"},
|
|
|
|
{CTDB_CONTROL_DB_FREEZE, "DB_FREEZE"},
|
|
|
|
{CTDB_CONTROL_DB_THAW, "DB_THAW"},
|
|
|
|
{CTDB_CONTROL_DB_TRANSACTION_START, "DB_TRANSACTION_START"},
|
|
|
|
{CTDB_CONTROL_DB_TRANSACTION_COMMIT, "DB_TRANSACTION_COMMIT"},
|
|
|
|
{CTDB_CONTROL_DB_TRANSACTION_CANCEL, "DB_TRANSACTION_CANCEL"},
|
|
|
|
{CTDB_CONTROL_DB_PULL, "DB_PULL"},
|
|
|
|
{CTDB_CONTROL_DB_PUSH_START, "DB_PUSH_START"},
|
|
|
|
{CTDB_CONTROL_DB_PUSH_CONFIRM, "DB_PUSH_CONFIRM"},
|
2007-05-02 13:32:07 +00:00
|
|
|
{0, NULL}
|
|
|
|
};
|
|
|
|
|
2007-08-28 07:34:05 +00:00
|
|
|
|
|
|
|
|
|
|
|
static int dissect_control_get_recmaster_reply(packet_info *pinfo, proto_tree *tree, tvbuff_t *tvb, int offset, guint32 status, int endianess _U_)
|
|
|
|
{
|
|
|
|
proto_tree_add_uint(tree, hf_ctdb_recmaster, tvb, 0, 0, status);
|
|
|
|
|
2011-09-26 09:01:17 +00:00
|
|
|
col_append_fstr(pinfo->cinfo, COL_INFO, " RecMaster:%d", status);
|
2007-08-28 07:34:05 +00:00
|
|
|
|
|
|
|
return offset;
|
|
|
|
}
|
|
|
|
|
|
|
|
static const value_string recmode_vals[] = {
|
2014-10-02 21:47:19 +00:00
|
|
|
{0, "NORMAL"},
|
|
|
|
{1, "RECOVERY ACTIVE"},
|
|
|
|
{0, NULL}
|
2007-08-28 07:34:05 +00:00
|
|
|
};
|
|
|
|
|
|
|
|
static int dissect_control_get_recmode_reply(packet_info *pinfo, proto_tree *tree, tvbuff_t *tvb, int offset, guint32 status, int endianess _U_)
|
|
|
|
{
|
|
|
|
proto_tree_add_uint(tree, hf_ctdb_recmode, tvb, 0, 0, status);
|
|
|
|
|
2011-09-26 09:01:17 +00:00
|
|
|
col_append_fstr(pinfo->cinfo, COL_INFO, " RecMode:%s",
|
|
|
|
val_to_str(status, recmode_vals, "Unknown:%d"));
|
2007-08-28 07:34:05 +00:00
|
|
|
|
|
|
|
return offset;
|
|
|
|
}
|
|
|
|
|
2012-08-09 22:04:46 +00:00
|
|
|
#define CTDB_MAX_NODES 500 /* Arbitrary. */
|
|
|
|
static int dissect_control_get_nodemap_reply(packet_info *pinfo, proto_tree *tree, tvbuff_t *tvb, int offset, guint32 status _U_, int endianess)
|
2007-08-28 07:34:05 +00:00
|
|
|
{
|
|
|
|
guint32 num_nodes;
|
2012-08-09 22:04:46 +00:00
|
|
|
proto_item *item;
|
2007-08-28 07:34:05 +00:00
|
|
|
|
|
|
|
/* num nodes */
|
2012-08-09 22:04:46 +00:00
|
|
|
item = proto_tree_add_item(tree, hf_ctdb_num_nodes, tvb, offset, 4, endianess);
|
2007-08-28 07:34:05 +00:00
|
|
|
if(endianess){
|
|
|
|
num_nodes=tvb_get_letohl(tvb, offset);
|
|
|
|
} else {
|
|
|
|
num_nodes=tvb_get_ntohl(tvb, offset);
|
|
|
|
}
|
|
|
|
offset+=4;
|
|
|
|
|
2012-08-09 22:04:46 +00:00
|
|
|
if (num_nodes > CTDB_MAX_NODES) {
|
2013-09-09 00:44:09 +00:00
|
|
|
expert_add_info_format(pinfo, item, &ei_ctdb_too_many_nodes, "Too many nodes (%u). Stopping dissection.", num_nodes);
|
2015-06-25 20:24:45 +00:00
|
|
|
return offset;
|
2012-08-09 22:04:46 +00:00
|
|
|
}
|
|
|
|
|
2007-08-28 07:34:05 +00:00
|
|
|
while(num_nodes--){
|
|
|
|
/* vnn */
|
|
|
|
proto_tree_add_item(tree, hf_ctdb_vnn, tvb, offset, 4, endianess);
|
|
|
|
offset+=4;
|
|
|
|
|
|
|
|
/* node flags */
|
|
|
|
proto_tree_add_item(tree, hf_ctdb_node_flags, tvb, offset, 4, endianess);
|
|
|
|
offset+=4;
|
|
|
|
|
|
|
|
/* here comes a sockaddr_in but we only store ipv4 addresses in it */
|
2011-09-26 09:01:17 +00:00
|
|
|
proto_tree_add_item(tree, hf_ctdb_node_ip, tvb, offset+4, 4, ENC_BIG_ENDIAN);
|
2007-08-28 07:34:05 +00:00
|
|
|
offset+=16;
|
|
|
|
}
|
|
|
|
|
|
|
|
return offset;
|
|
|
|
}
|
|
|
|
|
|
|
|
static int dissect_control_process_exist_request(packet_info *pinfo, proto_tree *tree, tvbuff_t *tvb, int offset, guint32 status _U_, int endianess)
|
|
|
|
{
|
|
|
|
guint32 pid;
|
|
|
|
|
|
|
|
/* pid */
|
|
|
|
proto_tree_add_item(tree, hf_ctdb_pid, tvb, offset, 4, endianess);
|
|
|
|
if(endianess){
|
|
|
|
pid=tvb_get_letohl(tvb, offset);
|
|
|
|
} else {
|
|
|
|
pid=tvb_get_ntohl(tvb, offset);
|
|
|
|
}
|
|
|
|
offset+=4;
|
|
|
|
|
2011-09-26 09:01:17 +00:00
|
|
|
col_append_fstr(pinfo->cinfo, COL_INFO, " pid:%d", pid);
|
2007-08-28 07:34:05 +00:00
|
|
|
|
|
|
|
return offset;
|
|
|
|
}
|
|
|
|
|
|
|
|
static const true_false_string process_exists_tfs = {
|
2014-10-02 21:47:19 +00:00
|
|
|
"Process does NOT exist",
|
|
|
|
"Process Exists"
|
2007-08-28 07:34:05 +00:00
|
|
|
};
|
|
|
|
|
|
|
|
static int dissect_control_process_exist_reply(packet_info *pinfo _U_, proto_tree *tree, tvbuff_t *tvb, int offset, guint32 status, int endianess _U_)
|
|
|
|
{
|
|
|
|
proto_tree_add_boolean(tree, hf_ctdb_process_exists, tvb, offset, 4, status);
|
|
|
|
return offset;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* This defines the array of dissectors for request/reply controls */
|
|
|
|
typedef int (*control_dissector)(packet_info *pinfo, proto_tree *tree, tvbuff_t *tvb, int offset, guint32 status, int endianess);
|
|
|
|
|
|
|
|
typedef struct _control_dissector_array_t {
|
|
|
|
guint32 opcode;
|
|
|
|
control_dissector request_dissector;
|
|
|
|
control_dissector reply_dissector;
|
|
|
|
} control_dissector_array_t;
|
|
|
|
|
|
|
|
static control_dissector_array_t control_dissectors[] = {
|
|
|
|
{CTDB_CONTROL_GET_RECMASTER,
|
|
|
|
NULL,
|
|
|
|
dissect_control_get_recmaster_reply},
|
|
|
|
{CTDB_CONTROL_GET_RECMODE,
|
|
|
|
NULL,
|
|
|
|
dissect_control_get_recmode_reply},
|
|
|
|
{CTDB_CONTROL_GET_NODEMAP,
|
|
|
|
NULL,
|
|
|
|
dissect_control_get_nodemap_reply},
|
|
|
|
{CTDB_CONTROL_FREEZE,
|
|
|
|
NULL,
|
|
|
|
NULL},
|
|
|
|
{CTDB_CONTROL_THAW,
|
|
|
|
NULL,
|
|
|
|
NULL},
|
|
|
|
{CTDB_CONTROL_PROCESS_EXISTS,
|
|
|
|
dissect_control_process_exist_request,
|
|
|
|
dissect_control_process_exist_reply},
|
|
|
|
|
|
|
|
/*CTDB_CONTROL_STATISTICS*/
|
|
|
|
/*CTDB_CONTROL_CONFIG*/
|
|
|
|
/*CTDB_CONTROL_PING*/
|
|
|
|
/*CTDB_CONTROL_GETDBPATH*/
|
|
|
|
/*CTDB_CONTROL_GETVNNMAP*/
|
|
|
|
/*CTDB_CONTROL_SETVNNMAP*/
|
|
|
|
/*CTDB_CONTROL_GET_DEBUG*/
|
|
|
|
/*CTDB_CONTROL_SET_DEBUG*/
|
|
|
|
/*CTDB_CONTROL_GET_DBMAP*/
|
|
|
|
/*CTDB_CONTROL_SET_DMASTER*/
|
|
|
|
/*CTDB_CONTROL_CLEAR_DB*/
|
|
|
|
/*CTDB_CONTROL_PULL_DB*/
|
|
|
|
/*CTDB_CONTROL_PUSH_DB*/
|
|
|
|
/*CTDB_CONTROL_SET_RECMODE*/
|
|
|
|
/*CTDB_CONTROL_STATISTICS_RESET*/
|
|
|
|
/*CTDB_CONTROL_DB_ATTACH*/
|
|
|
|
/*CTDB_CONTROL_SET_CALL*/
|
|
|
|
/*CTDB_CONTROL_TRAVERSE_START*/
|
|
|
|
/*CTDB_CONTROL_TRAVERSE_ALL*/
|
|
|
|
/*CTDB_CONTROL_TRAVERSE_DATA*/
|
|
|
|
/*CTDB_CONTROL_REGISTER_SRVID*/
|
|
|
|
/*CTDB_CONTROL_DEREGISTER_SRVID*/
|
|
|
|
/*CTDB_CONTROL_GET_DBNAME*/
|
|
|
|
/*CTDB_CONTROL_ENABLE_SEQNUM*/
|
|
|
|
/*CTDB_CONTROL_UPDATE_SEQNUM*/
|
|
|
|
/*CTDB_CONTROL_SET_SEQNUM_FREQUENCY*/
|
|
|
|
/*CTDB_CONTROL_DUMP_MEMORY*/
|
|
|
|
/*CTDB_CONTROL_GET_PID*/
|
|
|
|
/*CTDB_CONTROL_SET_RECMASTER*/
|
|
|
|
/*CTDB_CONTROL_GET_VNN*/
|
|
|
|
/*CTDB_CONTROL_SHUTDOWN*/
|
|
|
|
/*CTDB_CONTROL_GET_MONMODE*/
|
|
|
|
/*CTDB_CONTROL_SET_MONMODE*/
|
|
|
|
/*CTDB_CONTROL_MAX_RSN*/
|
|
|
|
/*CTDB_CONTROL_SET_RSN_NONEMPTY*/
|
|
|
|
/*CTDB_CONTROL_DELETE_LOW_RSN*/
|
|
|
|
/*CTDB_CONTROL_TAKEOVER_IP*/
|
|
|
|
/*CTDB_CONTROL_RELEASE_IP*/
|
|
|
|
/*CTDB_CONTROL_TCP_CLIENT*/
|
|
|
|
/*CTDB_CONTROL_TCP_ADD*/
|
|
|
|
/*CTDB_CONTROL_TCP_REMOVE*/
|
|
|
|
/*CTDB_CONTROL_STARTUP*/
|
|
|
|
/*CTDB_CONTROL_SET_TUNABLE*/
|
|
|
|
/*CTDB_CONTROL_GET_TUNABLE*/
|
|
|
|
/*CTDB_CONTROL_LIST_TUNABLES*/
|
|
|
|
/*CTDB_CONTROL_GET_PUBLIC_IPS*/
|
|
|
|
/*CTDB_CONTROL_MODIFY_FLAGS*/
|
|
|
|
/*CTDB_CONTROL_GET_ALL_TUNABLES*/
|
|
|
|
/*CTDB_CONTROL_KILL_TCP*/
|
|
|
|
/*CTDB_CONTROL_GET_TCP_TICKLE_LIST*/
|
|
|
|
/*CTDB_CONTROL_SET_TCP_TICKLE_LIST*/
|
|
|
|
{0, NULL, NULL}
|
|
|
|
};
|
|
|
|
|
|
|
|
static control_dissector find_control_dissector(guint32 opcode, gboolean is_request)
|
|
|
|
{
|
|
|
|
control_dissector_array_t *cd=control_dissectors;
|
|
|
|
|
|
|
|
while(cd){
|
|
|
|
if((!cd->opcode)&&(!cd->request_dissector)&&(!cd->reply_dissector)){
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
if(opcode==cd->opcode){
|
|
|
|
if(is_request){
|
|
|
|
return cd->request_dissector;
|
|
|
|
} else {
|
|
|
|
return cd->reply_dissector;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
cd++;
|
|
|
|
}
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
|
2007-06-02 22:31:12 +00:00
|
|
|
static const value_string ctdb_dbid_vals[] = {
|
|
|
|
{0x435d3410, "notify.tdb"},
|
|
|
|
{0x42fe72c5, "locking.tdb"},
|
|
|
|
{0x1421fb78, "brlock.tdb"},
|
|
|
|
{0x17055d90, "connections.tdb"},
|
|
|
|
{0xc0bdde6a, "sessionid.tdb"},
|
|
|
|
{0, NULL}
|
|
|
|
};
|
|
|
|
|
2007-04-23 09:44:13 +00:00
|
|
|
static void
|
|
|
|
ctdb_display_trans(packet_info *pinfo, proto_tree *tree, tvbuff_t *tvb, ctdb_trans_t *ctdb_trans)
|
|
|
|
{
|
|
|
|
proto_item *item;
|
|
|
|
|
2016-01-24 03:40:51 +00:00
|
|
|
if(ctdb_trans->request_in!=pinfo->num){
|
2007-04-23 09:44:13 +00:00
|
|
|
item=proto_tree_add_uint(tree, hf_ctdb_request_in, tvb, 0, 0, ctdb_trans->request_in);
|
|
|
|
PROTO_ITEM_SET_GENERATED(item);
|
|
|
|
}
|
|
|
|
|
2008-07-15 07:08:30 +00:00
|
|
|
if( (ctdb_trans->response_in!=0)
|
2016-01-24 03:40:51 +00:00
|
|
|
&&(ctdb_trans->response_in!=pinfo->num) ){
|
2007-04-23 09:44:13 +00:00
|
|
|
item=proto_tree_add_uint(tree, hf_ctdb_response_in, tvb, 0, 0, ctdb_trans->response_in);
|
|
|
|
PROTO_ITEM_SET_GENERATED(item);
|
|
|
|
}
|
|
|
|
|
2016-01-24 03:40:51 +00:00
|
|
|
if(pinfo->num==ctdb_trans->response_in){
|
2007-04-23 09:44:13 +00:00
|
|
|
nstime_t ns;
|
|
|
|
|
2016-01-23 03:50:21 +00:00
|
|
|
nstime_delta(&ns, &pinfo->abs_ts, &ctdb_trans->req_time);
|
2007-04-23 09:44:13 +00:00
|
|
|
item=proto_tree_add_time(tree, hf_ctdb_time, tvb, 0, 0, &ns);
|
|
|
|
PROTO_ITEM_SET_GENERATED(item);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2007-08-28 07:34:05 +00:00
|
|
|
static void
|
|
|
|
ctdb_display_control(packet_info *pinfo, proto_tree *tree, tvbuff_t *tvb, ctdb_control_t *ctdb_control)
|
|
|
|
{
|
|
|
|
proto_item *item;
|
|
|
|
|
2016-01-24 03:40:51 +00:00
|
|
|
if(ctdb_control->request_in!=pinfo->num){
|
2007-08-28 07:34:05 +00:00
|
|
|
item=proto_tree_add_uint(tree, hf_ctdb_request_in, tvb, 0, 0, ctdb_control->request_in);
|
|
|
|
PROTO_ITEM_SET_GENERATED(item);
|
|
|
|
}
|
|
|
|
|
2008-07-15 07:08:30 +00:00
|
|
|
if( (ctdb_control->response_in!=0)
|
2016-01-24 03:40:51 +00:00
|
|
|
&&(ctdb_control->response_in!=pinfo->num) ){
|
2007-08-28 07:34:05 +00:00
|
|
|
item=proto_tree_add_uint(tree, hf_ctdb_response_in, tvb, 0, 0, ctdb_control->response_in);
|
|
|
|
PROTO_ITEM_SET_GENERATED(item);
|
|
|
|
}
|
|
|
|
|
2016-01-24 03:40:51 +00:00
|
|
|
if(pinfo->num==ctdb_control->response_in){
|
2007-08-28 07:34:05 +00:00
|
|
|
nstime_t ns;
|
|
|
|
|
2016-01-23 03:50:21 +00:00
|
|
|
nstime_delta(&ns, &pinfo->abs_ts, &ctdb_control->req_time);
|
2007-08-28 07:34:05 +00:00
|
|
|
item=proto_tree_add_time(tree, hf_ctdb_time, tvb, 0, 0, &ns);
|
|
|
|
PROTO_ITEM_SET_GENERATED(item);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2007-04-23 09:44:13 +00:00
|
|
|
static guint32
|
|
|
|
ctdb_hash(tvbuff_t *tvb, int offset, guint32 len)
|
|
|
|
{
|
|
|
|
guint32 value;
|
|
|
|
guint32 i;
|
|
|
|
|
|
|
|
for(value=0x238F13AF*len, i=0; i < len; i++)
|
|
|
|
value=(value+(tvb_get_guint8(tvb, offset+i) << (i*5 % 24)));
|
|
|
|
|
2010-09-23 21:46:31 +00:00
|
|
|
return (1103515243 * value + 12345);
|
2007-04-23 09:44:13 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
static int
|
|
|
|
dissect_ctdb_key(proto_tree *tree, tvbuff_t *tvb, int offset, guint32 keylen, guint32 *key_hash, int endianess)
|
|
|
|
{
|
|
|
|
guint32 keyhash;
|
|
|
|
proto_item *key_item=NULL;
|
|
|
|
proto_item *key_tree=NULL;
|
|
|
|
|
|
|
|
if(tree){
|
|
|
|
key_item=proto_tree_add_item(tree, hf_ctdb_key, tvb, offset, keylen, endianess);
|
|
|
|
key_tree=proto_item_add_subtree(key_item, ett_ctdb_key);
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
keyhash=ctdb_hash(tvb, offset, keylen);
|
|
|
|
proto_item_append_text(key_item, " (Hash:0x%08x)", keyhash);
|
|
|
|
key_item=proto_tree_add_uint(key_tree, hf_ctdb_keyhash, tvb, 0, 0, keyhash);
|
|
|
|
PROTO_ITEM_SET_GENERATED(key_item);
|
|
|
|
|
|
|
|
offset+=keylen;
|
|
|
|
|
|
|
|
if(key_hash){
|
|
|
|
*key_hash=keyhash;
|
|
|
|
}
|
|
|
|
|
|
|
|
return offset;
|
|
|
|
}
|
|
|
|
|
2007-04-06 04:27:59 +00:00
|
|
|
static int
|
2007-04-06 05:02:41 +00:00
|
|
|
dissect_ctdb_reply_call(tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree, int endianess)
|
2007-04-06 04:27:59 +00:00
|
|
|
{
|
2007-05-02 18:42:53 +00:00
|
|
|
guint32 datalen;
|
2007-05-02 13:32:07 +00:00
|
|
|
|
2007-04-06 04:27:59 +00:00
|
|
|
/* status */
|
2007-04-06 05:02:41 +00:00
|
|
|
proto_tree_add_item(tree, hf_ctdb_status, tvb, offset, 4, endianess);
|
2007-04-06 04:27:59 +00:00
|
|
|
offset+=4;
|
|
|
|
|
|
|
|
/* datalen */
|
2007-04-06 05:02:41 +00:00
|
|
|
proto_tree_add_item(tree, hf_ctdb_datalen, tvb, offset, 4, endianess);
|
2007-05-02 13:32:07 +00:00
|
|
|
if(endianess){
|
|
|
|
datalen=tvb_get_letohl(tvb, offset);
|
|
|
|
} else {
|
|
|
|
datalen=tvb_get_ntohl(tvb, offset);
|
|
|
|
}
|
2007-04-06 04:27:59 +00:00
|
|
|
offset+=4;
|
|
|
|
|
|
|
|
/* data */
|
2007-05-02 13:32:07 +00:00
|
|
|
proto_tree_add_item(tree, hf_ctdb_data, tvb, offset, datalen, endianess);
|
|
|
|
offset+=datalen;
|
2010-09-23 21:46:31 +00:00
|
|
|
|
2007-05-02 13:32:07 +00:00
|
|
|
|
2007-04-06 04:27:59 +00:00
|
|
|
return offset;
|
|
|
|
}
|
|
|
|
|
|
|
|
static int
|
2016-03-28 19:02:17 +00:00
|
|
|
dissect_ctdb_reply_dmaster(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, guint32 reqid, guint32 dst, int endianess)
|
2007-04-06 04:27:59 +00:00
|
|
|
{
|
2007-05-02 13:32:07 +00:00
|
|
|
guint32 datalen, keylen;
|
2013-08-31 14:32:01 +00:00
|
|
|
wmem_tree_key_t tkey[3];
|
2007-04-23 09:44:13 +00:00
|
|
|
ctdb_trans_t *ctdb_trans;
|
|
|
|
|
2007-05-02 13:32:07 +00:00
|
|
|
/* dbid */
|
|
|
|
proto_tree_add_item(tree, hf_ctdb_dbid, tvb, offset, 4, endianess);
|
|
|
|
offset+=4;
|
|
|
|
|
2007-06-02 22:50:31 +00:00
|
|
|
|
2007-05-02 13:32:07 +00:00
|
|
|
/* rsn */
|
2007-06-02 22:50:31 +00:00
|
|
|
offset=(offset+7)&0xfffff8; /* fixup alignment*/
|
2007-05-02 13:32:07 +00:00
|
|
|
proto_tree_add_item(tree, hf_ctdb_rsn, tvb, offset, 8, endianess);
|
|
|
|
offset+=8;
|
|
|
|
|
|
|
|
/* keylen */
|
|
|
|
proto_tree_add_item(tree, hf_ctdb_keylen, tvb, offset, 4, endianess);
|
|
|
|
if(endianess){
|
|
|
|
keylen=tvb_get_letohl(tvb, offset);
|
|
|
|
} else {
|
|
|
|
keylen=tvb_get_ntohl(tvb, offset);
|
|
|
|
}
|
|
|
|
offset+=4;
|
|
|
|
|
2007-04-06 04:27:59 +00:00
|
|
|
/* datalen */
|
2007-04-06 05:02:41 +00:00
|
|
|
proto_tree_add_item(tree, hf_ctdb_datalen, tvb, offset, 4, endianess);
|
2007-04-23 09:44:13 +00:00
|
|
|
if(endianess){
|
|
|
|
datalen=tvb_get_letohl(tvb, offset);
|
|
|
|
} else {
|
|
|
|
datalen=tvb_get_ntohl(tvb, offset);
|
|
|
|
}
|
2007-04-06 04:27:59 +00:00
|
|
|
offset+=4;
|
|
|
|
|
2007-05-02 13:32:07 +00:00
|
|
|
/* key */
|
|
|
|
offset=dissect_ctdb_key(tree, tvb, offset, keylen, NULL, endianess);
|
|
|
|
|
2007-04-06 04:27:59 +00:00
|
|
|
/* data */
|
2007-04-23 09:44:13 +00:00
|
|
|
proto_tree_add_item(tree, hf_ctdb_data, tvb, offset, datalen, endianess);
|
|
|
|
offset+=datalen;
|
2010-09-23 21:46:31 +00:00
|
|
|
|
2007-04-23 09:44:13 +00:00
|
|
|
tkey[0].length=1;
|
|
|
|
tkey[0].key=&reqid;
|
|
|
|
tkey[1].length=1;
|
|
|
|
tkey[1].key=&dst;
|
|
|
|
tkey[2].length=0;
|
2013-08-31 14:32:01 +00:00
|
|
|
ctdb_trans=(ctdb_trans_t *)wmem_tree_lookup32_array(ctdb_transactions, &tkey[0]);
|
2007-04-23 09:44:13 +00:00
|
|
|
|
|
|
|
if(ctdb_trans){
|
2016-01-24 03:40:51 +00:00
|
|
|
ctdb_trans->response_in=pinfo->num;
|
2007-04-23 09:44:13 +00:00
|
|
|
ctdb_display_trans(pinfo, tree, tvb, ctdb_trans);
|
|
|
|
}
|
|
|
|
|
|
|
|
return offset;
|
|
|
|
}
|
|
|
|
|
|
|
|
static int
|
2016-03-28 19:02:17 +00:00
|
|
|
dissect_ctdb_req_dmaster(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, guint32 reqid, int endianess)
|
2007-04-23 09:44:13 +00:00
|
|
|
{
|
|
|
|
guint32 keylen, datalen, dmaster;
|
2013-08-31 14:32:01 +00:00
|
|
|
wmem_tree_key_t tkey[3];
|
2007-04-23 09:44:13 +00:00
|
|
|
ctdb_trans_t *ctdb_trans;
|
|
|
|
|
|
|
|
/* dbid */
|
|
|
|
proto_tree_add_item(tree, hf_ctdb_dbid, tvb, offset, 4, endianess);
|
|
|
|
offset+=4;
|
|
|
|
|
2007-05-02 13:32:07 +00:00
|
|
|
/* rsn */
|
2007-06-02 22:50:31 +00:00
|
|
|
offset=(offset+7)&0xfffff8; /* fixup alignment*/
|
2007-05-02 13:32:07 +00:00
|
|
|
proto_tree_add_item(tree, hf_ctdb_rsn, tvb, offset, 8, endianess);
|
|
|
|
offset+=8;
|
|
|
|
|
2007-04-23 09:44:13 +00:00
|
|
|
/* dmaster */
|
|
|
|
proto_tree_add_item(tree, hf_ctdb_dmaster, tvb, offset, 4, endianess);
|
|
|
|
if(endianess){
|
|
|
|
dmaster=tvb_get_letohl(tvb, offset);
|
|
|
|
} else {
|
|
|
|
dmaster=tvb_get_ntohl(tvb, offset);
|
|
|
|
}
|
|
|
|
offset += 4;
|
|
|
|
|
|
|
|
/* keylen */
|
|
|
|
proto_tree_add_item(tree, hf_ctdb_keylen, tvb, offset, 4, endianess);
|
|
|
|
if(endianess){
|
|
|
|
keylen=tvb_get_letohl(tvb, offset);
|
|
|
|
} else {
|
|
|
|
keylen=tvb_get_ntohl(tvb, offset);
|
|
|
|
}
|
|
|
|
offset+=4;
|
|
|
|
|
|
|
|
/* datalen */
|
|
|
|
proto_tree_add_item(tree, hf_ctdb_datalen, tvb, offset, 4, endianess);
|
|
|
|
if(endianess){
|
|
|
|
datalen=tvb_get_letohl(tvb, offset);
|
|
|
|
} else {
|
|
|
|
datalen=tvb_get_ntohl(tvb, offset);
|
|
|
|
}
|
|
|
|
offset+=4;
|
|
|
|
|
|
|
|
/* key */
|
|
|
|
offset=dissect_ctdb_key(tree, tvb, offset, keylen, NULL, endianess);
|
|
|
|
|
|
|
|
/* data */
|
|
|
|
proto_tree_add_item(tree, hf_ctdb_data, tvb, offset, datalen, endianess);
|
|
|
|
offset+=datalen;
|
|
|
|
|
|
|
|
|
|
|
|
tkey[0].length=1;
|
|
|
|
tkey[0].key=&reqid;
|
|
|
|
tkey[1].length=1;
|
|
|
|
tkey[1].key=&dmaster;
|
|
|
|
tkey[2].length=0;
|
2013-08-31 14:32:01 +00:00
|
|
|
ctdb_trans=(ctdb_trans_t *)wmem_tree_lookup32_array(ctdb_transactions, &tkey[0]);
|
2007-04-23 09:44:13 +00:00
|
|
|
|
|
|
|
if(ctdb_trans){
|
|
|
|
ctdb_display_trans(pinfo, tree, tvb, ctdb_trans);
|
|
|
|
}
|
|
|
|
|
2007-04-06 04:27:59 +00:00
|
|
|
return offset;
|
|
|
|
}
|
|
|
|
|
2007-06-02 22:50:31 +00:00
|
|
|
|
|
|
|
|
2007-05-02 13:32:07 +00:00
|
|
|
static int
|
2016-03-28 19:02:17 +00:00
|
|
|
dissect_ctdb_req_control(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, guint32 reqid, guint32 src, guint32 dst, int endianess)
|
2007-05-02 13:32:07 +00:00
|
|
|
{
|
2007-05-02 18:42:53 +00:00
|
|
|
guint32 datalen;
|
2007-06-02 08:20:58 +00:00
|
|
|
guint32 opcode;
|
2007-08-28 07:34:05 +00:00
|
|
|
ctdb_control_t *ctdb_control;
|
|
|
|
control_dissector cd;
|
|
|
|
int data_offset;
|
2007-05-02 13:32:07 +00:00
|
|
|
|
|
|
|
/* ctrl opcode */
|
|
|
|
proto_tree_add_item(tree, hf_ctdb_ctrl_opcode, tvb, offset, 4, endianess);
|
2007-06-02 08:20:58 +00:00
|
|
|
if(endianess){
|
|
|
|
opcode=tvb_get_letohl(tvb, offset);
|
|
|
|
} else {
|
|
|
|
opcode=tvb_get_ntohl(tvb, offset);
|
|
|
|
}
|
2007-05-02 13:32:07 +00:00
|
|
|
offset+=4;
|
|
|
|
|
2011-09-26 09:01:17 +00:00
|
|
|
col_add_fstr(pinfo->cinfo, COL_INFO, "%s Request %d->%d",
|
|
|
|
val_to_str(opcode, ctrl_opcode_vals, "Unknown:%d"),
|
|
|
|
src, dst);
|
2007-06-02 08:20:58 +00:00
|
|
|
|
2007-05-02 13:32:07 +00:00
|
|
|
/* srvid */
|
2007-06-02 23:08:21 +00:00
|
|
|
offset=(offset+7)&0xfffff8; /* fixup alignment*/
|
2007-05-02 13:32:07 +00:00
|
|
|
proto_tree_add_item(tree, hf_ctdb_srvid, tvb, offset, 8, endianess);
|
|
|
|
offset+=8;
|
|
|
|
|
2007-06-02 22:50:31 +00:00
|
|
|
/* client id */
|
|
|
|
proto_tree_add_item(tree, hf_ctdb_clientid, tvb, offset, 4, endianess);
|
|
|
|
offset+=4;
|
2007-05-02 13:32:07 +00:00
|
|
|
|
|
|
|
/* ctrl flags */
|
|
|
|
proto_tree_add_item(tree, hf_ctdb_ctrl_flags, tvb, offset, 4, endianess);
|
|
|
|
offset+=4;
|
|
|
|
|
|
|
|
/* datalen */
|
|
|
|
proto_tree_add_item(tree, hf_ctdb_datalen, tvb, offset, 4, endianess);
|
|
|
|
if(endianess){
|
|
|
|
datalen=tvb_get_letohl(tvb, offset);
|
|
|
|
} else {
|
|
|
|
datalen=tvb_get_ntohl(tvb, offset);
|
|
|
|
}
|
|
|
|
offset+=4;
|
|
|
|
|
|
|
|
/* data */
|
2007-08-28 07:34:05 +00:00
|
|
|
data_offset=offset;
|
|
|
|
if (datalen) {
|
|
|
|
proto_tree_add_item(tree, hf_ctdb_data, tvb, offset, datalen, endianess);
|
|
|
|
offset+=datalen;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* setup request/response matching */
|
|
|
|
if(!pinfo->fd->flags.visited){
|
2013-08-31 14:32:01 +00:00
|
|
|
wmem_tree_key_t tkey[4];
|
2007-08-28 07:34:05 +00:00
|
|
|
|
2013-08-31 14:32:01 +00:00
|
|
|
ctdb_control=wmem_new(wmem_file_scope(), ctdb_control_t);
|
2007-08-28 07:34:05 +00:00
|
|
|
ctdb_control->opcode=opcode;
|
2016-01-24 03:40:51 +00:00
|
|
|
ctdb_control->request_in=pinfo->num;
|
2008-07-15 07:08:30 +00:00
|
|
|
ctdb_control->response_in=0;
|
2016-01-23 03:50:21 +00:00
|
|
|
ctdb_control->req_time=pinfo->abs_ts;
|
2007-08-28 07:34:05 +00:00
|
|
|
tkey[0].length=1;
|
|
|
|
tkey[0].key=&reqid;
|
|
|
|
tkey[1].length=1;
|
|
|
|
tkey[1].key=&src;
|
|
|
|
tkey[2].length=1;
|
|
|
|
tkey[2].key=&dst;
|
|
|
|
tkey[3].length=0;
|
|
|
|
|
2013-08-31 14:32:01 +00:00
|
|
|
wmem_tree_insert32_array(ctdb_controls, &tkey[0], ctdb_control);
|
2007-08-28 07:34:05 +00:00
|
|
|
} else {
|
2013-08-31 14:32:01 +00:00
|
|
|
wmem_tree_key_t tkey[4];
|
2007-08-28 07:34:05 +00:00
|
|
|
|
|
|
|
tkey[0].length=1;
|
|
|
|
tkey[0].key=&reqid;
|
|
|
|
tkey[1].length=1;
|
|
|
|
tkey[1].key=&src;
|
|
|
|
tkey[2].length=1;
|
|
|
|
tkey[2].key=&dst;
|
|
|
|
tkey[3].length=0;
|
2013-08-31 14:32:01 +00:00
|
|
|
ctdb_control=(ctdb_control_t *)wmem_tree_lookup32_array(ctdb_controls, &tkey[0]);
|
2007-08-28 07:34:05 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
cd=find_control_dissector(ctdb_control->opcode, TRUE);
|
|
|
|
if (cd) {
|
|
|
|
cd(pinfo, tree, tvb, data_offset, 0, endianess);
|
|
|
|
}
|
|
|
|
|
2007-10-02 08:21:25 +00:00
|
|
|
ctdb_display_control(pinfo, tree, tvb, ctdb_control);
|
2010-09-23 21:46:31 +00:00
|
|
|
|
2007-05-02 13:32:07 +00:00
|
|
|
return offset;
|
|
|
|
}
|
|
|
|
|
2007-08-28 07:34:05 +00:00
|
|
|
static int
|
2016-03-28 19:02:17 +00:00
|
|
|
dissect_ctdb_reply_control(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, guint32 reqid, guint32 src, guint32 dst, int endianess)
|
2007-08-28 07:34:05 +00:00
|
|
|
{
|
|
|
|
ctdb_control_t *ctdb_control;
|
2013-08-31 14:32:01 +00:00
|
|
|
wmem_tree_key_t tkey[4];
|
2007-08-28 07:34:05 +00:00
|
|
|
proto_item *item;
|
|
|
|
guint32 datalen, errorlen, status;
|
|
|
|
int data_offset;
|
|
|
|
control_dissector cd;
|
|
|
|
|
|
|
|
tkey[0].length=1;
|
|
|
|
tkey[0].key=&reqid;
|
|
|
|
tkey[1].length=1;
|
|
|
|
tkey[1].key=&dst;
|
|
|
|
tkey[2].length=1;
|
|
|
|
tkey[2].key=&src;
|
|
|
|
tkey[3].length=0;
|
2013-08-31 14:32:01 +00:00
|
|
|
ctdb_control=(ctdb_control_t *)wmem_tree_lookup32_array(ctdb_controls, &tkey[0]);
|
2007-08-28 07:34:05 +00:00
|
|
|
|
|
|
|
if(!ctdb_control){
|
|
|
|
return offset;
|
|
|
|
}
|
|
|
|
|
|
|
|
if(!pinfo->fd->flags.visited){
|
2016-01-24 03:40:51 +00:00
|
|
|
ctdb_control->response_in = pinfo->num;
|
2007-08-28 07:34:05 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
/* ctrl opcode */
|
|
|
|
item=proto_tree_add_uint(tree, hf_ctdb_ctrl_opcode, tvb, 0, 0, ctdb_control->opcode);
|
|
|
|
PROTO_ITEM_SET_GENERATED(item);
|
|
|
|
|
2011-09-26 09:01:17 +00:00
|
|
|
col_add_fstr(pinfo->cinfo, COL_INFO, "%s Reply %d->%d",
|
|
|
|
val_to_str(ctdb_control->opcode, ctrl_opcode_vals, "Unknown:%d"),
|
|
|
|
src, dst);
|
2007-08-28 07:34:05 +00:00
|
|
|
|
|
|
|
|
|
|
|
/* status */
|
|
|
|
proto_tree_add_item(tree, hf_ctdb_status, tvb, offset, 4, endianess);
|
|
|
|
if(endianess){
|
|
|
|
status=tvb_get_letohl(tvb, offset);
|
|
|
|
} else {
|
|
|
|
status=tvb_get_ntohl(tvb, offset);
|
|
|
|
}
|
|
|
|
offset+=4;
|
|
|
|
|
|
|
|
/* datalen */
|
|
|
|
proto_tree_add_item(tree, hf_ctdb_datalen, tvb, offset, 4, endianess);
|
|
|
|
if(endianess){
|
|
|
|
datalen=tvb_get_letohl(tvb, offset);
|
|
|
|
} else {
|
|
|
|
datalen=tvb_get_ntohl(tvb, offset);
|
|
|
|
}
|
|
|
|
offset+=4;
|
|
|
|
|
|
|
|
/* errorlen */
|
|
|
|
proto_tree_add_item(tree, hf_ctdb_errorlen, tvb, offset, 4, endianess);
|
|
|
|
if(endianess){
|
|
|
|
errorlen=tvb_get_letohl(tvb, offset);
|
|
|
|
} else {
|
|
|
|
errorlen=tvb_get_ntohl(tvb, offset);
|
|
|
|
}
|
|
|
|
offset+=4;
|
|
|
|
|
|
|
|
/* data */
|
|
|
|
data_offset=offset;
|
|
|
|
if (datalen) {
|
|
|
|
proto_tree_add_item(tree, hf_ctdb_data, tvb, offset, datalen, endianess);
|
|
|
|
offset+=datalen;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* error */
|
|
|
|
if (errorlen) {
|
|
|
|
proto_tree_add_item(tree, hf_ctdb_error, tvb, offset, errorlen, endianess);
|
2015-01-10 15:11:41 +00:00
|
|
|
offset+=errorlen;
|
2007-08-28 07:34:05 +00:00
|
|
|
}
|
2010-09-23 21:46:31 +00:00
|
|
|
|
2007-08-28 07:34:05 +00:00
|
|
|
|
|
|
|
cd=find_control_dissector(ctdb_control->opcode, FALSE);
|
|
|
|
if (cd) {
|
|
|
|
cd(pinfo, tree, tvb, data_offset, status, endianess);
|
|
|
|
}
|
|
|
|
|
|
|
|
ctdb_display_control(pinfo, tree, tvb, ctdb_control);
|
|
|
|
return offset;
|
|
|
|
}
|
|
|
|
|
2007-04-06 04:27:59 +00:00
|
|
|
static const true_false_string flags_immediate_tfs={
|
|
|
|
"DMASTER for the record must IMMEDIATELY be migrated to the caller",
|
|
|
|
"Dmaster migration is not required"
|
|
|
|
};
|
|
|
|
|
|
|
|
static int
|
2007-04-23 09:44:13 +00:00
|
|
|
dissect_ctdb_req_call(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, guint32 reqid, guint32 caller, int endianess)
|
2007-04-06 04:27:59 +00:00
|
|
|
{
|
2007-04-23 09:44:13 +00:00
|
|
|
guint32 flags, keyhash;
|
|
|
|
guint32 keylen, datalen;
|
|
|
|
ctdb_trans_t *ctdb_trans=NULL;
|
2007-04-06 04:27:59 +00:00
|
|
|
|
|
|
|
/* flags */
|
2007-04-06 05:02:41 +00:00
|
|
|
proto_tree_add_item(tree, hf_ctdb_flags_immediate, tvb, offset, 4, endianess);
|
|
|
|
if(endianess){
|
|
|
|
flags=tvb_get_letohl(tvb, offset);
|
|
|
|
} else {
|
|
|
|
flags=tvb_get_ntohl(tvb, offset);
|
|
|
|
}
|
2007-04-06 04:27:59 +00:00
|
|
|
if(flags&0x00000001){
|
2009-09-24 20:00:21 +00:00
|
|
|
col_append_str(pinfo->cinfo, COL_INFO, " IMMEDIATE");
|
2010-09-23 21:46:31 +00:00
|
|
|
}
|
2007-04-06 04:27:59 +00:00
|
|
|
offset+=4;
|
|
|
|
|
|
|
|
/* dbid */
|
2007-04-06 05:02:41 +00:00
|
|
|
proto_tree_add_item(tree, hf_ctdb_dbid, tvb, offset, 4, endianess);
|
2007-04-06 04:27:59 +00:00
|
|
|
offset+=4;
|
|
|
|
|
|
|
|
/* callid */
|
2007-04-06 05:02:41 +00:00
|
|
|
proto_tree_add_item(tree, hf_ctdb_callid, tvb, offset, 4, endianess);
|
2007-04-06 04:27:59 +00:00
|
|
|
offset+=4;
|
|
|
|
|
2007-05-02 13:32:07 +00:00
|
|
|
/* hopcount */
|
|
|
|
proto_tree_add_item(tree, hf_ctdb_hopcount, tvb, offset, 4, endianess);
|
|
|
|
offset+=4;
|
|
|
|
|
2007-04-06 04:27:59 +00:00
|
|
|
/* keylen */
|
2007-04-23 09:44:13 +00:00
|
|
|
proto_tree_add_item(tree, hf_ctdb_keylen, tvb, offset, 4, endianess);
|
|
|
|
if(endianess){
|
|
|
|
keylen=tvb_get_letohl(tvb, offset);
|
|
|
|
} else {
|
|
|
|
keylen=tvb_get_ntohl(tvb, offset);
|
|
|
|
}
|
|
|
|
offset+=4;
|
|
|
|
|
|
|
|
/* datalen */
|
|
|
|
proto_tree_add_item(tree, hf_ctdb_datalen, tvb, offset, 4, endianess);
|
|
|
|
if(endianess){
|
|
|
|
datalen=tvb_get_letohl(tvb, offset);
|
|
|
|
} else {
|
|
|
|
datalen=tvb_get_ntohl(tvb, offset);
|
|
|
|
}
|
|
|
|
offset+=4;
|
|
|
|
|
|
|
|
/* key */
|
|
|
|
offset=dissect_ctdb_key(tree, tvb, offset, keylen, &keyhash, endianess);
|
|
|
|
|
2007-04-06 04:27:59 +00:00
|
|
|
/* data */
|
2007-04-23 09:44:13 +00:00
|
|
|
proto_tree_add_item(tree, hf_ctdb_data, tvb, offset, datalen, endianess);
|
|
|
|
offset+=datalen;
|
|
|
|
|
|
|
|
/* setup request/response matching */
|
|
|
|
if(!pinfo->fd->flags.visited){
|
2013-08-31 14:32:01 +00:00
|
|
|
wmem_tree_key_t tkey[3];
|
2007-04-23 09:44:13 +00:00
|
|
|
|
2013-08-31 14:32:01 +00:00
|
|
|
ctdb_trans=wmem_new(wmem_file_scope(), ctdb_trans_t);
|
2007-04-23 09:44:13 +00:00
|
|
|
ctdb_trans->key_hash=keyhash;
|
2016-01-24 03:40:51 +00:00
|
|
|
ctdb_trans->request_in=pinfo->num;
|
2008-07-15 07:08:30 +00:00
|
|
|
ctdb_trans->response_in=0;
|
2016-01-23 03:50:21 +00:00
|
|
|
ctdb_trans->req_time=pinfo->abs_ts;
|
2007-04-23 09:44:13 +00:00
|
|
|
tkey[0].length=1;
|
|
|
|
tkey[0].key=&reqid;
|
|
|
|
tkey[1].length=1;
|
|
|
|
tkey[1].key=&caller;
|
|
|
|
tkey[2].length=0;
|
|
|
|
|
2013-08-31 14:32:01 +00:00
|
|
|
wmem_tree_insert32_array(ctdb_transactions, &tkey[0], ctdb_trans);
|
2007-04-23 09:44:13 +00:00
|
|
|
} else {
|
2013-08-31 14:32:01 +00:00
|
|
|
wmem_tree_key_t tkey[3];
|
2007-04-23 09:44:13 +00:00
|
|
|
|
|
|
|
tkey[0].length=1;
|
|
|
|
tkey[0].key=&reqid;
|
|
|
|
tkey[1].length=1;
|
|
|
|
tkey[1].key=&caller;
|
|
|
|
tkey[2].length=0;
|
2013-08-31 14:32:01 +00:00
|
|
|
ctdb_trans=(ctdb_trans_t *)wmem_tree_lookup32_array(ctdb_transactions, &tkey[0]);
|
2007-04-23 09:44:13 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
if(ctdb_trans){
|
|
|
|
ctdb_display_trans(pinfo, tree, tvb, ctdb_trans);
|
|
|
|
}
|
|
|
|
|
2007-04-06 04:27:59 +00:00
|
|
|
return offset;
|
|
|
|
}
|
|
|
|
|
|
|
|
static gboolean
|
2012-09-10 21:40:21 +00:00
|
|
|
dissect_ctdb(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, void *data _U_)
|
2007-04-06 04:27:59 +00:00
|
|
|
{
|
|
|
|
proto_tree *tree=NULL;
|
|
|
|
proto_item *item=NULL;
|
|
|
|
int offset=0;
|
2007-04-23 09:44:13 +00:00
|
|
|
guint32 opcode, src, dst, reqid;
|
2007-04-06 05:02:41 +00:00
|
|
|
int endianess;
|
|
|
|
|
|
|
|
/* does this look like CTDB? */
|
2015-04-16 11:31:57 +00:00
|
|
|
if(tvb_captured_length(tvb)<8){
|
2007-04-06 05:02:41 +00:00
|
|
|
return FALSE;
|
|
|
|
}
|
|
|
|
switch(tvb_get_letohl(tvb, offset+4)){
|
|
|
|
case 0x42445443:
|
|
|
|
endianess=FALSE;
|
|
|
|
break;
|
|
|
|
case 0x43544442:
|
|
|
|
endianess=TRUE;
|
|
|
|
break;
|
|
|
|
default:
|
|
|
|
return FALSE;
|
|
|
|
}
|
2010-09-23 21:46:31 +00:00
|
|
|
|
2007-04-06 04:27:59 +00:00
|
|
|
|
2009-08-09 07:59:51 +00:00
|
|
|
col_set_str(pinfo->cinfo, COL_PROTOCOL, "CTDB");
|
2009-08-09 08:14:59 +00:00
|
|
|
col_clear(pinfo->cinfo, COL_INFO);
|
2007-04-06 04:27:59 +00:00
|
|
|
|
|
|
|
if(parent_tree){
|
|
|
|
item=proto_tree_add_item(parent_tree, proto_ctdb, tvb, offset,
|
2007-04-06 05:02:41 +00:00
|
|
|
-1, endianess);
|
2007-04-06 04:27:59 +00:00
|
|
|
tree=proto_item_add_subtree(item, ett_ctdb);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* header*/
|
|
|
|
/* length */
|
2007-04-06 05:02:41 +00:00
|
|
|
proto_tree_add_item(tree, hf_ctdb_length, tvb, offset, 4, endianess);
|
|
|
|
offset+=4;
|
|
|
|
|
|
|
|
/* magic */
|
|
|
|
proto_tree_add_item(tree, hf_ctdb_magic, tvb, offset, 4, endianess);
|
|
|
|
offset+=4;
|
|
|
|
|
|
|
|
/* version */
|
|
|
|
proto_tree_add_item(tree, hf_ctdb_version, tvb, offset, 4, endianess);
|
2007-04-06 04:27:59 +00:00
|
|
|
offset+=4;
|
|
|
|
|
2007-05-02 13:32:07 +00:00
|
|
|
/* generation */
|
|
|
|
proto_tree_add_item(tree, hf_ctdb_generation, tvb, offset, 4, endianess);
|
|
|
|
offset+=4;
|
|
|
|
|
2007-04-06 04:27:59 +00:00
|
|
|
/* opcode */
|
2007-04-06 05:02:41 +00:00
|
|
|
proto_tree_add_item(tree, hf_ctdb_opcode, tvb, offset, 4, endianess);
|
|
|
|
if(endianess){
|
|
|
|
opcode=tvb_get_letohl(tvb, offset);
|
|
|
|
} else {
|
|
|
|
opcode=tvb_get_ntohl(tvb, offset);
|
|
|
|
}
|
2007-04-06 04:27:59 +00:00
|
|
|
offset+=4;
|
|
|
|
|
|
|
|
/* dst */
|
2007-04-06 05:02:41 +00:00
|
|
|
proto_tree_add_item(tree, hf_ctdb_dst, tvb, offset, 4, endianess);
|
|
|
|
if(endianess){
|
|
|
|
dst=tvb_get_letohl(tvb, offset);
|
|
|
|
} else {
|
|
|
|
dst=tvb_get_ntohl(tvb, offset);
|
|
|
|
}
|
2007-04-06 04:27:59 +00:00
|
|
|
offset+=4;
|
|
|
|
|
|
|
|
/* src */
|
2007-04-06 05:02:41 +00:00
|
|
|
proto_tree_add_item(tree, hf_ctdb_src, tvb, offset, 4, endianess);
|
|
|
|
if(endianess){
|
|
|
|
src=tvb_get_letohl(tvb, offset);
|
|
|
|
} else {
|
|
|
|
src=tvb_get_ntohl(tvb, offset);
|
|
|
|
}
|
2007-04-06 04:27:59 +00:00
|
|
|
offset+=4;
|
|
|
|
|
|
|
|
/* id */
|
2007-04-06 05:02:41 +00:00
|
|
|
proto_tree_add_item(tree, hf_ctdb_id, tvb, offset, 4, endianess);
|
2007-04-23 09:44:13 +00:00
|
|
|
if(endianess){
|
|
|
|
reqid=tvb_get_letohl(tvb, offset);
|
|
|
|
} else {
|
|
|
|
reqid=tvb_get_ntohl(tvb, offset);
|
|
|
|
}
|
2007-04-06 04:27:59 +00:00
|
|
|
offset+=4;
|
|
|
|
|
2011-09-26 09:01:17 +00:00
|
|
|
col_append_fstr(pinfo->cinfo, COL_INFO, "%s %d->%d",
|
|
|
|
val_to_str(opcode, ctdb_opcodes, "Unknown:%d"),
|
|
|
|
src, dst);
|
2007-04-06 04:27:59 +00:00
|
|
|
|
|
|
|
switch(opcode){
|
|
|
|
case CTDB_REQ_CALL:
|
2011-10-26 18:01:12 +00:00
|
|
|
dissect_ctdb_req_call(tvb, offset, pinfo, tree, reqid, src, endianess);
|
2007-04-06 04:27:59 +00:00
|
|
|
break;
|
|
|
|
case CTDB_REPLY_CALL:
|
2011-10-26 18:01:12 +00:00
|
|
|
dissect_ctdb_reply_call(tvb, offset, pinfo, tree, endianess);
|
2007-04-06 04:27:59 +00:00
|
|
|
break;
|
|
|
|
case CTDB_REPLY_DMASTER:
|
2011-10-26 18:01:12 +00:00
|
|
|
dissect_ctdb_reply_dmaster(tvb, offset, pinfo, tree, reqid, dst, endianess);
|
2007-04-06 04:27:59 +00:00
|
|
|
break;
|
|
|
|
case CTDB_REQ_DMASTER:
|
2011-10-26 18:01:12 +00:00
|
|
|
dissect_ctdb_req_dmaster(tvb, offset, pinfo, tree, reqid, endianess);
|
2007-04-06 04:27:59 +00:00
|
|
|
break;
|
|
|
|
case CTDB_REPLY_ERROR:
|
|
|
|
break;
|
|
|
|
case CTDB_REQ_MESSAGE:
|
|
|
|
break;
|
2007-05-02 13:32:07 +00:00
|
|
|
case CTDB_REQ_CONTROL:
|
2011-10-26 18:01:12 +00:00
|
|
|
dissect_ctdb_req_control(tvb, offset, pinfo, tree, reqid, src, dst, endianess);
|
2007-05-02 13:32:07 +00:00
|
|
|
break;
|
|
|
|
case CTDB_REPLY_CONTROL:
|
2011-10-26 18:01:12 +00:00
|
|
|
dissect_ctdb_reply_control(tvb, offset, pinfo, tree, reqid, src, dst, endianess);
|
2007-05-02 13:32:07 +00:00
|
|
|
break;
|
2007-04-06 04:27:59 +00:00
|
|
|
};
|
|
|
|
|
|
|
|
return TRUE;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Register the protocol with Wireshark
|
|
|
|
*/
|
|
|
|
void
|
|
|
|
proto_register_ctdb(void)
|
|
|
|
{
|
|
|
|
static hf_register_info hf[] = {
|
2010-09-23 21:46:31 +00:00
|
|
|
{ &hf_ctdb_length, {
|
|
|
|
"Length", "ctdb.len", FT_UINT32, BASE_DEC,
|
2007-04-06 04:27:59 +00:00
|
|
|
NULL, 0x0, "Size of CTDB PDU", HFILL }},
|
2010-09-23 21:46:31 +00:00
|
|
|
{ &hf_ctdb_dst, {
|
|
|
|
"Destination", "ctdb.dst", FT_UINT32, BASE_DEC,
|
From Kovarththanan Rajaratnam via bug 3548:
(1) Trailing/leading spaces are removed from 'name's/'blurb's
(2) Duplicate 'blurb's are replaced with NULL
(3) Empty ("") 'blurb's are replaced with NULL
(4) BASE_NONE, NULL, 0x0 are used for 'display', 'strings' and 'bitmask' fields
for FT_NONE, FT_BYTES, FT_IPv4, FT_IPv6, FT_ABSOLUTE_TIME, FT_RELATIVE_TIME,
FT_PROTOCOL, FT_STRING and FT_STRINGZ field types
(5) Only allow non-zero value for 'display' if 'bitmask' is non-zero
svn path=/trunk/; revision=28770
2009-06-18 21:30:42 +00:00
|
|
|
NULL, 0x0, NULL, HFILL }},
|
2010-09-23 21:46:31 +00:00
|
|
|
{ &hf_ctdb_src, {
|
|
|
|
"Source", "ctdb.src", FT_UINT32, BASE_DEC,
|
From Kovarththanan Rajaratnam via bug 3548:
(1) Trailing/leading spaces are removed from 'name's/'blurb's
(2) Duplicate 'blurb's are replaced with NULL
(3) Empty ("") 'blurb's are replaced with NULL
(4) BASE_NONE, NULL, 0x0 are used for 'display', 'strings' and 'bitmask' fields
for FT_NONE, FT_BYTES, FT_IPv4, FT_IPv6, FT_ABSOLUTE_TIME, FT_RELATIVE_TIME,
FT_PROTOCOL, FT_STRING and FT_STRINGZ field types
(5) Only allow non-zero value for 'display' if 'bitmask' is non-zero
svn path=/trunk/; revision=28770
2009-06-18 21:30:42 +00:00
|
|
|
NULL, 0x0, NULL, HFILL }},
|
2010-09-23 21:46:31 +00:00
|
|
|
{ &hf_ctdb_id, {
|
|
|
|
"Id", "ctdb.id", FT_UINT32, BASE_DEC,
|
2007-04-06 04:27:59 +00:00
|
|
|
NULL, 0x0, "Transaction ID", HFILL }},
|
2010-09-23 21:46:31 +00:00
|
|
|
{ &hf_ctdb_opcode, {
|
|
|
|
"Opcode", "ctdb.opcode", FT_UINT32, BASE_DEC,
|
2007-04-06 04:27:59 +00:00
|
|
|
VALS(ctdb_opcodes), 0x0, "CTDB command opcode", HFILL }},
|
2010-09-23 21:46:31 +00:00
|
|
|
{ &hf_ctdb_flags_immediate, {
|
|
|
|
"Immediate", "ctdb.immediate", FT_BOOLEAN, 32,
|
2007-04-06 04:27:59 +00:00
|
|
|
TFS(&flags_immediate_tfs), 0x00000001, "Force migration of DMASTER?", HFILL }},
|
2010-09-23 21:46:31 +00:00
|
|
|
{ &hf_ctdb_dbid, {
|
|
|
|
"DB Id", "ctdb.dbid", FT_UINT32, BASE_HEX,
|
2007-06-02 22:31:12 +00:00
|
|
|
VALS(ctdb_dbid_vals), 0x0, "Database ID", HFILL }},
|
2010-09-23 21:46:31 +00:00
|
|
|
{ &hf_ctdb_callid, {
|
|
|
|
"Call Id", "ctdb.callid", FT_UINT32, BASE_DEC,
|
|
|
|
NULL, 0x0, NULL, HFILL }},
|
|
|
|
{ &hf_ctdb_status, {
|
|
|
|
"Status", "ctdb.status", FT_UINT32, BASE_DEC,
|
From Kovarththanan Rajaratnam via bug 3548:
(1) Trailing/leading spaces are removed from 'name's/'blurb's
(2) Duplicate 'blurb's are replaced with NULL
(3) Empty ("") 'blurb's are replaced with NULL
(4) BASE_NONE, NULL, 0x0 are used for 'display', 'strings' and 'bitmask' fields
for FT_NONE, FT_BYTES, FT_IPv4, FT_IPv6, FT_ABSOLUTE_TIME, FT_RELATIVE_TIME,
FT_PROTOCOL, FT_STRING and FT_STRINGZ field types
(5) Only allow non-zero value for 'display' if 'bitmask' is non-zero
svn path=/trunk/; revision=28770
2009-06-18 21:30:42 +00:00
|
|
|
NULL, 0x0, NULL, HFILL }},
|
2010-09-23 21:46:31 +00:00
|
|
|
{ &hf_ctdb_datalen, {
|
|
|
|
"Data Length", "ctdb.datalen", FT_UINT32, BASE_DEC,
|
From Kovarththanan Rajaratnam via bug 3548:
(1) Trailing/leading spaces are removed from 'name's/'blurb's
(2) Duplicate 'blurb's are replaced with NULL
(3) Empty ("") 'blurb's are replaced with NULL
(4) BASE_NONE, NULL, 0x0 are used for 'display', 'strings' and 'bitmask' fields
for FT_NONE, FT_BYTES, FT_IPv4, FT_IPv6, FT_ABSOLUTE_TIME, FT_RELATIVE_TIME,
FT_PROTOCOL, FT_STRING and FT_STRINGZ field types
(5) Only allow non-zero value for 'display' if 'bitmask' is non-zero
svn path=/trunk/; revision=28770
2009-06-18 21:30:42 +00:00
|
|
|
NULL, 0x0, NULL, HFILL }},
|
2010-09-23 21:46:31 +00:00
|
|
|
{ &hf_ctdb_errorlen, {
|
|
|
|
"Error Length", "ctdb.errorlen", FT_UINT32, BASE_DEC,
|
From Kovarththanan Rajaratnam via bug 3548:
(1) Trailing/leading spaces are removed from 'name's/'blurb's
(2) Duplicate 'blurb's are replaced with NULL
(3) Empty ("") 'blurb's are replaced with NULL
(4) BASE_NONE, NULL, 0x0 are used for 'display', 'strings' and 'bitmask' fields
for FT_NONE, FT_BYTES, FT_IPv4, FT_IPv6, FT_ABSOLUTE_TIME, FT_RELATIVE_TIME,
FT_PROTOCOL, FT_STRING and FT_STRINGZ field types
(5) Only allow non-zero value for 'display' if 'bitmask' is non-zero
svn path=/trunk/; revision=28770
2009-06-18 21:30:42 +00:00
|
|
|
NULL, 0x0, NULL, HFILL }},
|
2010-09-23 21:46:31 +00:00
|
|
|
{ &hf_ctdb_keylen, {
|
|
|
|
"Key Length", "ctdb.keylen", FT_UINT32, BASE_DEC,
|
From Kovarththanan Rajaratnam via bug 3548:
(1) Trailing/leading spaces are removed from 'name's/'blurb's
(2) Duplicate 'blurb's are replaced with NULL
(3) Empty ("") 'blurb's are replaced with NULL
(4) BASE_NONE, NULL, 0x0 are used for 'display', 'strings' and 'bitmask' fields
for FT_NONE, FT_BYTES, FT_IPv4, FT_IPv6, FT_ABSOLUTE_TIME, FT_RELATIVE_TIME,
FT_PROTOCOL, FT_STRING and FT_STRINGZ field types
(5) Only allow non-zero value for 'display' if 'bitmask' is non-zero
svn path=/trunk/; revision=28770
2009-06-18 21:30:42 +00:00
|
|
|
NULL, 0x0, NULL, HFILL }},
|
2010-09-23 21:46:31 +00:00
|
|
|
{ &hf_ctdb_magic, {
|
|
|
|
"Magic", "ctdb.magic", FT_UINT32, BASE_HEX,
|
From Kovarththanan Rajaratnam via bug 3548:
(1) Trailing/leading spaces are removed from 'name's/'blurb's
(2) Duplicate 'blurb's are replaced with NULL
(3) Empty ("") 'blurb's are replaced with NULL
(4) BASE_NONE, NULL, 0x0 are used for 'display', 'strings' and 'bitmask' fields
for FT_NONE, FT_BYTES, FT_IPv4, FT_IPv6, FT_ABSOLUTE_TIME, FT_RELATIVE_TIME,
FT_PROTOCOL, FT_STRING and FT_STRINGZ field types
(5) Only allow non-zero value for 'display' if 'bitmask' is non-zero
svn path=/trunk/; revision=28770
2009-06-18 21:30:42 +00:00
|
|
|
NULL, 0x0, NULL, HFILL }},
|
2010-09-23 21:46:31 +00:00
|
|
|
{ &hf_ctdb_version, {
|
|
|
|
"Version", "ctdb.version", FT_UINT32, BASE_DEC,
|
From Kovarththanan Rajaratnam via bug 3548:
(1) Trailing/leading spaces are removed from 'name's/'blurb's
(2) Duplicate 'blurb's are replaced with NULL
(3) Empty ("") 'blurb's are replaced with NULL
(4) BASE_NONE, NULL, 0x0 are used for 'display', 'strings' and 'bitmask' fields
for FT_NONE, FT_BYTES, FT_IPv4, FT_IPv6, FT_ABSOLUTE_TIME, FT_RELATIVE_TIME,
FT_PROTOCOL, FT_STRING and FT_STRINGZ field types
(5) Only allow non-zero value for 'display' if 'bitmask' is non-zero
svn path=/trunk/; revision=28770
2009-06-18 21:30:42 +00:00
|
|
|
NULL, 0x0, NULL, HFILL }},
|
2010-09-23 21:46:31 +00:00
|
|
|
{ &hf_ctdb_dmaster, {
|
|
|
|
"Dmaster", "ctdb.dmaster", FT_UINT32, BASE_DEC,
|
From Kovarththanan Rajaratnam via bug 3548:
(1) Trailing/leading spaces are removed from 'name's/'blurb's
(2) Duplicate 'blurb's are replaced with NULL
(3) Empty ("") 'blurb's are replaced with NULL
(4) BASE_NONE, NULL, 0x0 are used for 'display', 'strings' and 'bitmask' fields
for FT_NONE, FT_BYTES, FT_IPv4, FT_IPv6, FT_ABSOLUTE_TIME, FT_RELATIVE_TIME,
FT_PROTOCOL, FT_STRING and FT_STRINGZ field types
(5) Only allow non-zero value for 'display' if 'bitmask' is non-zero
svn path=/trunk/; revision=28770
2009-06-18 21:30:42 +00:00
|
|
|
NULL, 0x0, NULL, HFILL }},
|
2010-09-23 21:46:31 +00:00
|
|
|
{ &hf_ctdb_generation, {
|
|
|
|
"Generation", "ctdb.generation", FT_UINT32, BASE_DEC,
|
From Kovarththanan Rajaratnam via bug 3548:
(1) Trailing/leading spaces are removed from 'name's/'blurb's
(2) Duplicate 'blurb's are replaced with NULL
(3) Empty ("") 'blurb's are replaced with NULL
(4) BASE_NONE, NULL, 0x0 are used for 'display', 'strings' and 'bitmask' fields
for FT_NONE, FT_BYTES, FT_IPv4, FT_IPv6, FT_ABSOLUTE_TIME, FT_RELATIVE_TIME,
FT_PROTOCOL, FT_STRING and FT_STRINGZ field types
(5) Only allow non-zero value for 'display' if 'bitmask' is non-zero
svn path=/trunk/; revision=28770
2009-06-18 21:30:42 +00:00
|
|
|
NULL, 0x0, NULL, HFILL }},
|
2010-09-23 21:46:31 +00:00
|
|
|
{ &hf_ctdb_key, {
|
|
|
|
"Key", "ctdb.key", FT_BYTES, BASE_NONE,
|
From Kovarththanan Rajaratnam via bug 3548:
(1) Trailing/leading spaces are removed from 'name's/'blurb's
(2) Duplicate 'blurb's are replaced with NULL
(3) Empty ("") 'blurb's are replaced with NULL
(4) BASE_NONE, NULL, 0x0 are used for 'display', 'strings' and 'bitmask' fields
for FT_NONE, FT_BYTES, FT_IPv4, FT_IPv6, FT_ABSOLUTE_TIME, FT_RELATIVE_TIME,
FT_PROTOCOL, FT_STRING and FT_STRINGZ field types
(5) Only allow non-zero value for 'display' if 'bitmask' is non-zero
svn path=/trunk/; revision=28770
2009-06-18 21:30:42 +00:00
|
|
|
NULL, 0x0, NULL, HFILL }},
|
2010-09-23 21:46:31 +00:00
|
|
|
{ &hf_ctdb_keyhash, {
|
|
|
|
"KeyHash", "ctdb.keyhash", FT_UINT32, BASE_HEX,
|
From Kovarththanan Rajaratnam via bug 3548:
(1) Trailing/leading spaces are removed from 'name's/'blurb's
(2) Duplicate 'blurb's are replaced with NULL
(3) Empty ("") 'blurb's are replaced with NULL
(4) BASE_NONE, NULL, 0x0 are used for 'display', 'strings' and 'bitmask' fields
for FT_NONE, FT_BYTES, FT_IPv4, FT_IPv6, FT_ABSOLUTE_TIME, FT_RELATIVE_TIME,
FT_PROTOCOL, FT_STRING and FT_STRINGZ field types
(5) Only allow non-zero value for 'display' if 'bitmask' is non-zero
svn path=/trunk/; revision=28770
2009-06-18 21:30:42 +00:00
|
|
|
NULL, 0x0, NULL, HFILL }},
|
2010-09-23 21:46:31 +00:00
|
|
|
{ &hf_ctdb_data, {
|
|
|
|
"Data", "ctdb.data", FT_BYTES, BASE_NONE,
|
From Kovarththanan Rajaratnam via bug 3548:
(1) Trailing/leading spaces are removed from 'name's/'blurb's
(2) Duplicate 'blurb's are replaced with NULL
(3) Empty ("") 'blurb's are replaced with NULL
(4) BASE_NONE, NULL, 0x0 are used for 'display', 'strings' and 'bitmask' fields
for FT_NONE, FT_BYTES, FT_IPv4, FT_IPv6, FT_ABSOLUTE_TIME, FT_RELATIVE_TIME,
FT_PROTOCOL, FT_STRING and FT_STRINGZ field types
(5) Only allow non-zero value for 'display' if 'bitmask' is non-zero
svn path=/trunk/; revision=28770
2009-06-18 21:30:42 +00:00
|
|
|
NULL, 0x0, NULL, HFILL }},
|
2010-09-23 21:46:31 +00:00
|
|
|
{ &hf_ctdb_error, {
|
|
|
|
"Error", "ctdb.error", FT_BYTES, BASE_NONE,
|
From Kovarththanan Rajaratnam via bug 3548:
(1) Trailing/leading spaces are removed from 'name's/'blurb's
(2) Duplicate 'blurb's are replaced with NULL
(3) Empty ("") 'blurb's are replaced with NULL
(4) BASE_NONE, NULL, 0x0 are used for 'display', 'strings' and 'bitmask' fields
for FT_NONE, FT_BYTES, FT_IPv4, FT_IPv6, FT_ABSOLUTE_TIME, FT_RELATIVE_TIME,
FT_PROTOCOL, FT_STRING and FT_STRINGZ field types
(5) Only allow non-zero value for 'display' if 'bitmask' is non-zero
svn path=/trunk/; revision=28770
2009-06-18 21:30:42 +00:00
|
|
|
NULL, 0x0, NULL, HFILL }},
|
2010-09-23 21:46:31 +00:00
|
|
|
{ &hf_ctdb_request_in, {
|
|
|
|
"Request In", "ctdb.request_in", FT_FRAMENUM, BASE_NONE,
|
From Kovarththanan Rajaratnam via bug 3548:
(1) Trailing/leading spaces are removed from 'name's/'blurb's
(2) Duplicate 'blurb's are replaced with NULL
(3) Empty ("") 'blurb's are replaced with NULL
(4) BASE_NONE, NULL, 0x0 are used for 'display', 'strings' and 'bitmask' fields
for FT_NONE, FT_BYTES, FT_IPv4, FT_IPv6, FT_ABSOLUTE_TIME, FT_RELATIVE_TIME,
FT_PROTOCOL, FT_STRING and FT_STRINGZ field types
(5) Only allow non-zero value for 'display' if 'bitmask' is non-zero
svn path=/trunk/; revision=28770
2009-06-18 21:30:42 +00:00
|
|
|
NULL, 0x0, NULL, HFILL }},
|
2010-09-23 21:46:31 +00:00
|
|
|
{ &hf_ctdb_response_in, {
|
|
|
|
"Response In", "ctdb.response_in", FT_FRAMENUM, BASE_NONE,
|
From Kovarththanan Rajaratnam via bug 3548:
(1) Trailing/leading spaces are removed from 'name's/'blurb's
(2) Duplicate 'blurb's are replaced with NULL
(3) Empty ("") 'blurb's are replaced with NULL
(4) BASE_NONE, NULL, 0x0 are used for 'display', 'strings' and 'bitmask' fields
for FT_NONE, FT_BYTES, FT_IPv4, FT_IPv6, FT_ABSOLUTE_TIME, FT_RELATIVE_TIME,
FT_PROTOCOL, FT_STRING and FT_STRINGZ field types
(5) Only allow non-zero value for 'display' if 'bitmask' is non-zero
svn path=/trunk/; revision=28770
2009-06-18 21:30:42 +00:00
|
|
|
NULL, 0x0, NULL, HFILL }},
|
2010-09-23 21:46:31 +00:00
|
|
|
{ &hf_ctdb_time, {
|
|
|
|
"Time since request", "ctdb.time", FT_RELATIVE_TIME, BASE_NONE,
|
From Kovarththanan Rajaratnam via bug 3548:
(1) Trailing/leading spaces are removed from 'name's/'blurb's
(2) Duplicate 'blurb's are replaced with NULL
(3) Empty ("") 'blurb's are replaced with NULL
(4) BASE_NONE, NULL, 0x0 are used for 'display', 'strings' and 'bitmask' fields
for FT_NONE, FT_BYTES, FT_IPv4, FT_IPv6, FT_ABSOLUTE_TIME, FT_RELATIVE_TIME,
FT_PROTOCOL, FT_STRING and FT_STRINGZ field types
(5) Only allow non-zero value for 'display' if 'bitmask' is non-zero
svn path=/trunk/; revision=28770
2009-06-18 21:30:42 +00:00
|
|
|
NULL, 0x0, NULL, HFILL }},
|
2010-09-23 21:46:31 +00:00
|
|
|
{ &hf_ctdb_hopcount, {
|
|
|
|
"Hopcount", "ctdb.hopcount", FT_UINT32, BASE_DEC,
|
From Kovarththanan Rajaratnam via bug 3548:
(1) Trailing/leading spaces are removed from 'name's/'blurb's
(2) Duplicate 'blurb's are replaced with NULL
(3) Empty ("") 'blurb's are replaced with NULL
(4) BASE_NONE, NULL, 0x0 are used for 'display', 'strings' and 'bitmask' fields
for FT_NONE, FT_BYTES, FT_IPv4, FT_IPv6, FT_ABSOLUTE_TIME, FT_RELATIVE_TIME,
FT_PROTOCOL, FT_STRING and FT_STRINGZ field types
(5) Only allow non-zero value for 'display' if 'bitmask' is non-zero
svn path=/trunk/; revision=28770
2009-06-18 21:30:42 +00:00
|
|
|
NULL, 0x0, NULL, HFILL }},
|
2010-09-23 21:46:31 +00:00
|
|
|
{ &hf_ctdb_rsn, {
|
|
|
|
"RSN", "ctdb.rsn", FT_UINT64, BASE_HEX,
|
From Kovarththanan Rajaratnam via bug 3548:
(1) Trailing/leading spaces are removed from 'name's/'blurb's
(2) Duplicate 'blurb's are replaced with NULL
(3) Empty ("") 'blurb's are replaced with NULL
(4) BASE_NONE, NULL, 0x0 are used for 'display', 'strings' and 'bitmask' fields
for FT_NONE, FT_BYTES, FT_IPv4, FT_IPv6, FT_ABSOLUTE_TIME, FT_RELATIVE_TIME,
FT_PROTOCOL, FT_STRING and FT_STRINGZ field types
(5) Only allow non-zero value for 'display' if 'bitmask' is non-zero
svn path=/trunk/; revision=28770
2009-06-18 21:30:42 +00:00
|
|
|
NULL, 0x0, NULL, HFILL }},
|
2010-09-23 21:46:31 +00:00
|
|
|
{ &hf_ctdb_ctrl_opcode, {
|
|
|
|
"CTRL Opcode", "ctdb.ctrl_opcode", FT_UINT32, BASE_DEC,
|
From Kovarththanan Rajaratnam via bug 3548:
(1) Trailing/leading spaces are removed from 'name's/'blurb's
(2) Duplicate 'blurb's are replaced with NULL
(3) Empty ("") 'blurb's are replaced with NULL
(4) BASE_NONE, NULL, 0x0 are used for 'display', 'strings' and 'bitmask' fields
for FT_NONE, FT_BYTES, FT_IPv4, FT_IPv6, FT_ABSOLUTE_TIME, FT_RELATIVE_TIME,
FT_PROTOCOL, FT_STRING and FT_STRINGZ field types
(5) Only allow non-zero value for 'display' if 'bitmask' is non-zero
svn path=/trunk/; revision=28770
2009-06-18 21:30:42 +00:00
|
|
|
VALS(ctrl_opcode_vals), 0x0, NULL, HFILL }},
|
2010-09-23 21:46:31 +00:00
|
|
|
{ &hf_ctdb_srvid, {
|
|
|
|
"SrvId", "ctdb.srvid", FT_UINT64, BASE_HEX,
|
From Kovarththanan Rajaratnam via bug 3548:
(1) Trailing/leading spaces are removed from 'name's/'blurb's
(2) Duplicate 'blurb's are replaced with NULL
(3) Empty ("") 'blurb's are replaced with NULL
(4) BASE_NONE, NULL, 0x0 are used for 'display', 'strings' and 'bitmask' fields
for FT_NONE, FT_BYTES, FT_IPv4, FT_IPv6, FT_ABSOLUTE_TIME, FT_RELATIVE_TIME,
FT_PROTOCOL, FT_STRING and FT_STRINGZ field types
(5) Only allow non-zero value for 'display' if 'bitmask' is non-zero
svn path=/trunk/; revision=28770
2009-06-18 21:30:42 +00:00
|
|
|
NULL, 0x0, NULL, HFILL }},
|
2010-09-23 21:46:31 +00:00
|
|
|
{ &hf_ctdb_clientid, {
|
|
|
|
"ClientId", "ctdb.clientid", FT_UINT32, BASE_HEX,
|
From Kovarththanan Rajaratnam via bug 3548:
(1) Trailing/leading spaces are removed from 'name's/'blurb's
(2) Duplicate 'blurb's are replaced with NULL
(3) Empty ("") 'blurb's are replaced with NULL
(4) BASE_NONE, NULL, 0x0 are used for 'display', 'strings' and 'bitmask' fields
for FT_NONE, FT_BYTES, FT_IPv4, FT_IPv6, FT_ABSOLUTE_TIME, FT_RELATIVE_TIME,
FT_PROTOCOL, FT_STRING and FT_STRINGZ field types
(5) Only allow non-zero value for 'display' if 'bitmask' is non-zero
svn path=/trunk/; revision=28770
2009-06-18 21:30:42 +00:00
|
|
|
NULL, 0x0, NULL, HFILL }},
|
2010-09-23 21:46:31 +00:00
|
|
|
{ &hf_ctdb_ctrl_flags, {
|
|
|
|
"CTRL Flags", "ctdb.ctrl_flags", FT_UINT32, BASE_HEX,
|
From Kovarththanan Rajaratnam via bug 3548:
(1) Trailing/leading spaces are removed from 'name's/'blurb's
(2) Duplicate 'blurb's are replaced with NULL
(3) Empty ("") 'blurb's are replaced with NULL
(4) BASE_NONE, NULL, 0x0 are used for 'display', 'strings' and 'bitmask' fields
for FT_NONE, FT_BYTES, FT_IPv4, FT_IPv6, FT_ABSOLUTE_TIME, FT_RELATIVE_TIME,
FT_PROTOCOL, FT_STRING and FT_STRINGZ field types
(5) Only allow non-zero value for 'display' if 'bitmask' is non-zero
svn path=/trunk/; revision=28770
2009-06-18 21:30:42 +00:00
|
|
|
NULL, 0x0, NULL, HFILL }},
|
2010-09-23 21:46:31 +00:00
|
|
|
{ &hf_ctdb_recmaster, {
|
|
|
|
"Recovery Master", "ctdb.recmaster", FT_UINT32, BASE_DEC,
|
From Kovarththanan Rajaratnam via bug 3548:
(1) Trailing/leading spaces are removed from 'name's/'blurb's
(2) Duplicate 'blurb's are replaced with NULL
(3) Empty ("") 'blurb's are replaced with NULL
(4) BASE_NONE, NULL, 0x0 are used for 'display', 'strings' and 'bitmask' fields
for FT_NONE, FT_BYTES, FT_IPv4, FT_IPv6, FT_ABSOLUTE_TIME, FT_RELATIVE_TIME,
FT_PROTOCOL, FT_STRING and FT_STRINGZ field types
(5) Only allow non-zero value for 'display' if 'bitmask' is non-zero
svn path=/trunk/; revision=28770
2009-06-18 21:30:42 +00:00
|
|
|
NULL, 0x0, NULL, HFILL }},
|
2010-09-23 21:46:31 +00:00
|
|
|
{ &hf_ctdb_recmode, {
|
|
|
|
"Recovery Mode", "ctdb.recmode", FT_UINT32, BASE_DEC,
|
From Kovarththanan Rajaratnam via bug 3548:
(1) Trailing/leading spaces are removed from 'name's/'blurb's
(2) Duplicate 'blurb's are replaced with NULL
(3) Empty ("") 'blurb's are replaced with NULL
(4) BASE_NONE, NULL, 0x0 are used for 'display', 'strings' and 'bitmask' fields
for FT_NONE, FT_BYTES, FT_IPv4, FT_IPv6, FT_ABSOLUTE_TIME, FT_RELATIVE_TIME,
FT_PROTOCOL, FT_STRING and FT_STRINGZ field types
(5) Only allow non-zero value for 'display' if 'bitmask' is non-zero
svn path=/trunk/; revision=28770
2009-06-18 21:30:42 +00:00
|
|
|
VALS(recmode_vals), 0x0, NULL, HFILL }},
|
2010-09-23 21:46:31 +00:00
|
|
|
{ &hf_ctdb_num_nodes, {
|
|
|
|
"Num Nodes", "ctdb.num_nodes", FT_UINT32, BASE_DEC,
|
From Kovarththanan Rajaratnam via bug 3548:
(1) Trailing/leading spaces are removed from 'name's/'blurb's
(2) Duplicate 'blurb's are replaced with NULL
(3) Empty ("") 'blurb's are replaced with NULL
(4) BASE_NONE, NULL, 0x0 are used for 'display', 'strings' and 'bitmask' fields
for FT_NONE, FT_BYTES, FT_IPv4, FT_IPv6, FT_ABSOLUTE_TIME, FT_RELATIVE_TIME,
FT_PROTOCOL, FT_STRING and FT_STRINGZ field types
(5) Only allow non-zero value for 'display' if 'bitmask' is non-zero
svn path=/trunk/; revision=28770
2009-06-18 21:30:42 +00:00
|
|
|
NULL, 0x0, NULL, HFILL }},
|
2010-09-23 21:46:31 +00:00
|
|
|
{ &hf_ctdb_vnn, {
|
|
|
|
"VNN", "ctdb.vnn", FT_UINT32, BASE_DEC,
|
From Kovarththanan Rajaratnam via bug 3548:
(1) Trailing/leading spaces are removed from 'name's/'blurb's
(2) Duplicate 'blurb's are replaced with NULL
(3) Empty ("") 'blurb's are replaced with NULL
(4) BASE_NONE, NULL, 0x0 are used for 'display', 'strings' and 'bitmask' fields
for FT_NONE, FT_BYTES, FT_IPv4, FT_IPv6, FT_ABSOLUTE_TIME, FT_RELATIVE_TIME,
FT_PROTOCOL, FT_STRING and FT_STRINGZ field types
(5) Only allow non-zero value for 'display' if 'bitmask' is non-zero
svn path=/trunk/; revision=28770
2009-06-18 21:30:42 +00:00
|
|
|
NULL, 0x0, NULL, HFILL }},
|
2010-09-23 21:46:31 +00:00
|
|
|
{ &hf_ctdb_node_flags, {
|
|
|
|
"Node Flags", "ctdb.node_flags", FT_UINT32, BASE_HEX,
|
From Kovarththanan Rajaratnam via bug 3548:
(1) Trailing/leading spaces are removed from 'name's/'blurb's
(2) Duplicate 'blurb's are replaced with NULL
(3) Empty ("") 'blurb's are replaced with NULL
(4) BASE_NONE, NULL, 0x0 are used for 'display', 'strings' and 'bitmask' fields
for FT_NONE, FT_BYTES, FT_IPv4, FT_IPv6, FT_ABSOLUTE_TIME, FT_RELATIVE_TIME,
FT_PROTOCOL, FT_STRING and FT_STRINGZ field types
(5) Only allow non-zero value for 'display' if 'bitmask' is non-zero
svn path=/trunk/; revision=28770
2009-06-18 21:30:42 +00:00
|
|
|
NULL, 0x0, NULL, HFILL }},
|
2010-09-23 21:46:31 +00:00
|
|
|
{ &hf_ctdb_node_ip, {
|
|
|
|
"Node IP", "ctdb.node_ip", FT_IPv4, BASE_NONE,
|
From Kovarththanan Rajaratnam via bug 3548:
(1) Trailing/leading spaces are removed from 'name's/'blurb's
(2) Duplicate 'blurb's are replaced with NULL
(3) Empty ("") 'blurb's are replaced with NULL
(4) BASE_NONE, NULL, 0x0 are used for 'display', 'strings' and 'bitmask' fields
for FT_NONE, FT_BYTES, FT_IPv4, FT_IPv6, FT_ABSOLUTE_TIME, FT_RELATIVE_TIME,
FT_PROTOCOL, FT_STRING and FT_STRINGZ field types
(5) Only allow non-zero value for 'display' if 'bitmask' is non-zero
svn path=/trunk/; revision=28770
2009-06-18 21:30:42 +00:00
|
|
|
NULL, 0x0, NULL, HFILL }},
|
2010-09-23 21:46:31 +00:00
|
|
|
{ &hf_ctdb_pid, {
|
|
|
|
"PID", "ctdb.pid", FT_UINT32, BASE_DEC,
|
From Kovarththanan Rajaratnam via bug 3548:
(1) Trailing/leading spaces are removed from 'name's/'blurb's
(2) Duplicate 'blurb's are replaced with NULL
(3) Empty ("") 'blurb's are replaced with NULL
(4) BASE_NONE, NULL, 0x0 are used for 'display', 'strings' and 'bitmask' fields
for FT_NONE, FT_BYTES, FT_IPv4, FT_IPv6, FT_ABSOLUTE_TIME, FT_RELATIVE_TIME,
FT_PROTOCOL, FT_STRING and FT_STRINGZ field types
(5) Only allow non-zero value for 'display' if 'bitmask' is non-zero
svn path=/trunk/; revision=28770
2009-06-18 21:30:42 +00:00
|
|
|
NULL, 0x0, NULL, HFILL }},
|
2010-09-23 21:46:31 +00:00
|
|
|
{ &hf_ctdb_process_exists, {
|
|
|
|
"Process Exists", "ctdb.process_exists", FT_BOOLEAN, 32,
|
From Kovarththanan Rajaratnam via bug 3548:
(1) Trailing/leading spaces are removed from 'name's/'blurb's
(2) Duplicate 'blurb's are replaced with NULL
(3) Empty ("") 'blurb's are replaced with NULL
(4) BASE_NONE, NULL, 0x0 are used for 'display', 'strings' and 'bitmask' fields
for FT_NONE, FT_BYTES, FT_IPv4, FT_IPv6, FT_ABSOLUTE_TIME, FT_RELATIVE_TIME,
FT_PROTOCOL, FT_STRING and FT_STRINGZ field types
(5) Only allow non-zero value for 'display' if 'bitmask' is non-zero
svn path=/trunk/; revision=28770
2009-06-18 21:30:42 +00:00
|
|
|
TFS(&process_exists_tfs), 0x01, NULL, HFILL }},
|
2007-04-06 04:27:59 +00:00
|
|
|
};
|
|
|
|
|
|
|
|
/* Setup protocol subtree array */
|
|
|
|
static gint *ett[] = {
|
|
|
|
&ett_ctdb,
|
2007-04-23 09:44:13 +00:00
|
|
|
&ett_ctdb_key,
|
2007-04-06 04:27:59 +00:00
|
|
|
};
|
|
|
|
|
2013-05-25 17:06:40 +00:00
|
|
|
static ei_register_info ei[] = {
|
|
|
|
{ &ei_ctdb_too_many_nodes, { "ctdb.too_many_nodes", PI_UNDECODED, PI_WARN, "Too many nodes", EXPFILL }},
|
|
|
|
};
|
|
|
|
|
|
|
|
expert_module_t* expert_ctdb;
|
|
|
|
|
|
|
|
|
2007-04-06 04:27:59 +00:00
|
|
|
/* Register the protocol name and description */
|
|
|
|
proto_ctdb = proto_register_protocol("Cluster TDB", "CTDB", "ctdb");
|
|
|
|
|
|
|
|
/* Required function calls to register the header fields and subtrees used */
|
|
|
|
proto_register_field_array(proto_ctdb, hf, array_length(hf));
|
|
|
|
proto_register_subtree_array(ett, array_length(ett));
|
2013-05-25 17:06:40 +00:00
|
|
|
expert_ctdb = expert_register_protocol(proto_ctdb);
|
|
|
|
expert_register_field_array(expert_ctdb, ei, array_length(ei));
|
2013-08-31 14:32:01 +00:00
|
|
|
|
|
|
|
ctdb_transactions = wmem_tree_new_autoreset(wmem_epan_scope(), wmem_file_scope());
|
|
|
|
ctdb_controls = wmem_tree_new_autoreset(wmem_epan_scope(), wmem_file_scope());
|
2007-04-06 04:27:59 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
void
|
|
|
|
proto_reg_handoff_ctdb(void)
|
|
|
|
{
|
|
|
|
dissector_handle_t ctdb_handle;
|
|
|
|
|
2015-12-09 03:49:44 +00:00
|
|
|
ctdb_handle = create_dissector_handle(dissect_ctdb, proto_ctdb);
|
2016-10-07 20:25:01 +00:00
|
|
|
dissector_add_for_decode_as_with_preference("tcp.port", ctdb_handle);
|
2007-04-06 05:02:41 +00:00
|
|
|
|
2015-07-13 00:40:31 +00:00
|
|
|
heur_dissector_add("tcp", dissect_ctdb, "Cluster TDB over TCP", "ctdb_tcp", proto_ctdb, HEURISTIC_ENABLE);
|
2007-04-06 04:27:59 +00:00
|
|
|
}
|
2014-10-02 21:47:19 +00:00
|
|
|
|
|
|
|
/*
|
|
|
|
* Editor modelines - http://www.wireshark.org/tools/modelines.html
|
|
|
|
*
|
|
|
|
* Local variables:
|
|
|
|
* c-basic-offset: 8
|
|
|
|
* tab-width: 8
|
|
|
|
* indent-tabs-mode: t
|
|
|
|
* End:
|
|
|
|
*
|
|
|
|
* vi: set shiftwidth=8 tabstop=8 noexpandtab:
|
|
|
|
* :indentSize=8:tabSize=8:noTabs=false:
|
|
|
|
*/
|