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wireshark/epan/dissectors/packet-glusterd.c

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/* packet-gluster_glusterd.c
* Routines for Gluster Daemon Management dissection
* Copyright 2012, Niels de Vos <ndevos@redhat.com>
* With contributions from:
* Shreedhara LG <shreedharlg@gmail.com>
*
* $Id$
*
* Wireshark - Network traffic analyzer
* By Gerald Combs <gerald@wireshark.org>
* Copyright 1998 Gerald Combs
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
*
* References to source files point in general to the glusterfs sources.
* There is currently no RFC or other document where the protocol is
* completely described. The glusterfs sources can be found at:
* - http://git.gluster.com/?p=glusterfs.git
* - https://github.com/gluster/glusterfs
*
* The coding-style is roughly the same as the one use in the Linux kernel,
* see http://www.kernel.org/doc/Documentation/CodingStyle.
*/
#include "config.h"
#include <glib.h>
#include <epan/packet.h>
#include "packet-rpc.h"
#include "packet-gluster.h"
/* Initialize the protocol and registered fields */
static gint proto_glusterd = -1;
static gint proto_gd_mgmt = -1;
static gint proto_gd_brick = -1;
static gint proto_gd_friend = -1;
/* programs and procedures */
static gint hf_gd_mgmt_proc = -1;
static gint hf_gd_mgmt_2_proc = -1;
static gint hf_gd_mgmt_brick_2_proc = -1;
static gint hf_glusterd_friend_proc = -1;
/* fields used by multiple programs/procedures */
static gint hf_glusterd_dict = -1;
static gint hf_glusterd_op = -1;
static gint hf_glusterd_op_errstr = -1;
static gint hf_glusterd_uuid = -1;
static gint hf_glusterd_hostname = -1;
static gint hf_glusterd_port = -1;
static gint hf_glusterd_vols = -1;
static gint hf_glusterd_buf = -1;
static gint hf_glusterd_name = -1;
/* Initialize the subtree pointers */
static gint ett_gd_mgmt = -1;
static gint ett_gd_brick = -1;
static gint ett_gd_friend = -1;
/* the UUID is the same as a GlusterFS GFID, except its encoded per byte */
static int
gluster_gd_mgmt_dissect_uuid(tvbuff_t *tvb, proto_tree *tree, int hfindex,
int offset)
{
if (tree) {
e_guid_t uuid;
int start_offset = offset;
uuid.data1 = (tvb_get_ntohl(tvb, offset) & 0xff) << 24 |
(tvb_get_ntohl(tvb, offset+4) & 0xff) << 16 |
(tvb_get_ntohl(tvb, offset+8) & 0xff) << 8 |
(tvb_get_ntohl(tvb, offset+12) & 0xff);
offset += 16;
uuid.data2 = (tvb_get_ntohl(tvb, offset) & 0xff) << 8 |
(tvb_get_ntohl(tvb, offset+4) & 0xff);
offset += 8;
uuid.data3 = (tvb_get_ntohl(tvb, offset) & 0xff) << 8 |
(tvb_get_ntohl(tvb, offset+4) & 0xff);
offset += 8;
uuid.data4[0] = tvb_get_ntohl(tvb, offset);
offset += 4;
uuid.data4[1] = tvb_get_ntohl(tvb, offset);
offset += 4;
uuid.data4[2] = tvb_get_ntohl(tvb, offset);
offset += 4;
uuid.data4[3] = tvb_get_ntohl(tvb, offset);
offset += 4;
uuid.data4[4] = tvb_get_ntohl(tvb, offset);
offset += 4;
uuid.data4[5] = tvb_get_ntohl(tvb, offset);
offset += 4;
uuid.data4[6] = tvb_get_ntohl(tvb, offset);
offset += 4;
uuid.data4[7] = tvb_get_ntohl(tvb, offset);
offset += 4;
proto_tree_add_guid(tree, hfindex, tvb, start_offset, 4*16, &uuid);
} else
offset += 16 * 4;
return offset;
}
static int
gluster_gd_mgmt_probe_reply(tvbuff_t *tvb, int offset, packet_info *pinfo,
proto_tree *tree)
{
offset = gluster_gd_mgmt_dissect_uuid(tvb, tree, hf_glusterd_uuid,
offset);
offset = dissect_rpc_string(tvb, tree, hf_glusterd_hostname, offset,
NULL);
offset = dissect_rpc_uint32(tvb, tree, hf_glusterd_port, offset);
offset = gluster_dissect_common_reply(tvb, offset, pinfo, tree);
return offset;
}
static int
gluster_gd_mgmt_probe_call(tvbuff_t *tvb, int offset, packet_info *pinfo _U_,
proto_tree *tree)
{
offset = gluster_gd_mgmt_dissect_uuid(tvb, tree, hf_glusterd_uuid,
offset);
offset = dissect_rpc_string(tvb, tree, hf_glusterd_hostname, offset,
NULL);
offset = dissect_rpc_uint32(tvb, tree, hf_glusterd_port, offset);
return offset;
}
static int
gluster_gd_mgmt_friend_add_reply(tvbuff_t *tvb, int offset,
packet_info *pinfo, proto_tree *tree)
{
offset = gluster_gd_mgmt_dissect_uuid(tvb, tree, hf_glusterd_uuid,
offset);
offset = dissect_rpc_string(tvb, tree, hf_glusterd_hostname, offset,
NULL);
offset = gluster_dissect_common_reply(tvb, offset, pinfo, tree);
offset = dissect_rpc_uint32(tvb, tree, hf_glusterd_port, offset);
return offset;
}
static int
gluster_gd_mgmt_friend_add_call(tvbuff_t *tvb, int offset,
packet_info *pinfo _U_, proto_tree *tree)
{
offset = gluster_gd_mgmt_dissect_uuid(tvb, tree, hf_glusterd_uuid,
offset);
offset = dissect_rpc_string(tvb, tree, hf_glusterd_hostname, offset,
NULL);
offset = dissect_rpc_uint32(tvb, tree, hf_glusterd_port, offset);
offset = gluster_rpc_dissect_dict(tree, tvb, hf_glusterd_vols, offset);
return offset;
}
/* gluster_gd_mgmt_cluster_lock_reply is used for LOCK and UNLOCK */
static int
gluster_gd_mgmt_cluster_lock_reply(tvbuff_t *tvb, int offset,
packet_info *pinfo, proto_tree *tree)
{
offset = gluster_gd_mgmt_dissect_uuid(tvb, tree, hf_glusterd_uuid,
offset);
offset = gluster_dissect_common_reply(tvb, offset, pinfo, tree);
return offset;
}
/* gluster_gd_mgmt_cluster_lock_call is used for LOCK and UNLOCK */
static int
gluster_gd_mgmt_cluster_lock_call(tvbuff_t *tvb, int offset,
packet_info *pinfo _U_, proto_tree *tree)
{
offset = gluster_gd_mgmt_dissect_uuid(tvb, tree, hf_glusterd_uuid,
offset);
return offset;
}
static int
gluster_gd_mgmt_stage_op_reply(tvbuff_t *tvb, int offset, packet_info *pinfo,
proto_tree *tree)
{
offset = gluster_gd_mgmt_dissect_uuid(tvb, tree, hf_glusterd_uuid,
offset);
offset = gluster_dissect_common_reply(tvb, offset, pinfo, tree);
offset = dissect_rpc_string(tvb, tree, hf_glusterd_op_errstr, offset,
NULL);
offset = gluster_rpc_dissect_dict(tree, tvb, hf_glusterd_dict, offset);
return offset;
}
static int
gluster_gd_mgmt_stage_op_call(tvbuff_t *tvb, int offset,
packet_info *pinfo _U_, proto_tree *tree)
{
offset = gluster_gd_mgmt_dissect_uuid(tvb, tree, hf_glusterd_uuid,
offset);
offset = dissect_rpc_uint32(tvb, tree, hf_glusterd_op, offset);
offset = gluster_rpc_dissect_dict(tree, tvb, hf_glusterd_dict, offset);
return offset;
}
static int
gluster_gd_mgmt_commit_op_reply(tvbuff_t *tvb, int offset, packet_info *pinfo,
proto_tree *tree)
{
offset = gluster_gd_mgmt_dissect_uuid(tvb, tree, hf_glusterd_uuid,
offset);
offset = gluster_dissect_common_reply(tvb, offset, pinfo, tree);
offset = gluster_rpc_dissect_dict(tree, tvb, hf_glusterd_buf, offset);
offset = dissect_rpc_string(tvb, tree, hf_glusterd_op_errstr, offset,
NULL);
return offset;
}
static int
gluster_gd_mgmt_commit_op_call(tvbuff_t *tvb, int offset,
packet_info *pinfo _U_, proto_tree *tree)
{
offset = gluster_gd_mgmt_dissect_uuid(tvb, tree, hf_glusterd_uuid,
offset);
offset = dissect_rpc_uint32(tvb, tree, hf_glusterd_op, offset);
offset = gluster_rpc_dissect_dict(tree, tvb, hf_glusterd_buf,
offset);
return offset;
}
static int
gluster_gd_mgmt_friend_update_reply(tvbuff_t *tvb, int offset,
packet_info *pinfo, proto_tree *tree)
{
offset = gluster_gd_mgmt_dissect_uuid(tvb, tree, hf_glusterd_uuid,
offset);
offset = dissect_rpc_uint32(tvb, tree, hf_glusterd_op, offset);
offset = gluster_dissect_common_reply(tvb, offset, pinfo, tree);
return offset;
}
static int
gluster_gd_mgmt_friend_update_call(tvbuff_t *tvb, int offset,
packet_info *pinfo _U_, proto_tree *tree)
{
offset = gluster_gd_mgmt_dissect_uuid(tvb, tree, hf_glusterd_uuid,
offset);
offset = gluster_rpc_dissect_dict(tree, tvb, hf_glusterd_vols,
offset);
offset = dissect_rpc_uint32(tvb, tree, hf_glusterd_port, offset);
return offset;
}
/* Below procedure is used for version 2 */
static int
glusterd_mgmt_2_cluster_lock_reply(tvbuff_t *tvb, int offset,
packet_info *pinfo, proto_tree *tree)
{
offset = gluster_gd_mgmt_dissect_uuid(tvb, tree, hf_glusterd_uuid,
offset);
offset = gluster_dissect_common_reply(tvb, offset, pinfo, tree);
return offset;
}
/* glusterd__mgmt_2_cluster_lock_call is used for LOCK and UNLOCK */
static int
glusterd_mgmt_2_cluster_lock_call(tvbuff_t *tvb, int offset,
packet_info *pinfo _U_, proto_tree *tree)
{
offset = gluster_gd_mgmt_dissect_uuid(tvb, tree, hf_glusterd_uuid,
offset);
return offset;
}
static int
glusterd_mgmt_2_stage_op_reply(tvbuff_t *tvb, int offset, packet_info *pinfo,
proto_tree *tree)
{
offset = gluster_gd_mgmt_dissect_uuid(tvb, tree, hf_glusterd_uuid,
offset);
offset = dissect_rpc_uint32(tvb, tree, hf_glusterd_op, offset);
offset = gluster_dissect_common_reply(tvb, offset, pinfo, tree);
offset = dissect_rpc_string(tvb, tree, hf_glusterd_op_errstr, offset,
NULL);
offset = gluster_rpc_dissect_dict(tree, tvb, hf_glusterd_dict, offset);
return offset;
}
static int
glusterd_mgmt_2_stage_op_call(tvbuff_t *tvb, int offset,
packet_info *pinfo _U_, proto_tree *tree)
{
offset = gluster_gd_mgmt_dissect_uuid(tvb, tree, hf_glusterd_uuid,
offset);
offset = dissect_rpc_uint32(tvb, tree, hf_glusterd_op, offset);
offset = gluster_rpc_dissect_dict(tree, tvb, hf_glusterd_dict, offset);
return offset;
}
static int
glusterd_mgmt_2_commit_op_reply(tvbuff_t *tvb, int offset, packet_info *pinfo,
proto_tree *tree)
{
offset = gluster_gd_mgmt_dissect_uuid(tvb, tree, hf_glusterd_uuid,
offset);
offset = gluster_dissect_common_reply(tvb, offset, pinfo, tree);
offset = gluster_rpc_dissect_dict(tree, tvb, hf_glusterd_buf, offset);
offset = dissect_rpc_string(tvb, tree, hf_glusterd_op_errstr, offset,
NULL);
return offset;
}
static int
glusterd_mgmt_2_commit_op_call(tvbuff_t *tvb, int offset,
packet_info *pinfo _U_, proto_tree *tree)
{
offset = gluster_gd_mgmt_dissect_uuid(tvb, tree, hf_glusterd_uuid,
offset);
offset = dissect_rpc_uint32(tvb, tree, hf_glusterd_op, offset);
offset = gluster_rpc_dissect_dict(tree, tvb, hf_glusterd_buf, offset);
return offset;
}
/* Brick management common function */
static int
glusterd_brick_2_common_reply(tvbuff_t *tvb, int offset, packet_info *pinfo,
proto_tree *tree)
{
offset = gluster_dissect_common_reply(tvb, offset, pinfo, tree);
offset = dissect_rpc_string(tvb, tree, hf_glusterd_op_errstr, offset,
NULL);
offset = gluster_rpc_dissect_dict(tree, tvb, hf_glusterd_dict, offset);
return offset;
}
static int
glusterd_brick_2_common_call(tvbuff_t *tvb, int offset,
packet_info *pinfo _U_, proto_tree *tree)
{
offset = dissect_rpc_string(tvb, tree, hf_glusterd_name, offset,
NULL);
offset = dissect_rpc_uint32(tvb, tree, hf_glusterd_op, offset);
offset = gluster_rpc_dissect_dict(tree, tvb, hf_glusterd_dict, offset);
return offset;
}
/*
* GD_MGMT_PROGRAM
* - xlators/mgmt/glusterd/src/glusterd-handler.c: "GlusterD svc mgmt"
* - xlators/mgmt/glusterd/src/glusterd-rpc-ops.c: "glusterd clnt mgmt"
*/
static const vsff gd_mgmt_proc[] = {
{ GD_MGMT_NULL, "NULL", NULL, NULL },
{
GD_MGMT_PROBE_QUERY, "PROBE_QUERY",
gluster_gd_mgmt_probe_call, gluster_gd_mgmt_probe_reply
},
{
GD_MGMT_FRIEND_ADD, "FRIEND_ADD",
gluster_gd_mgmt_friend_add_call,
gluster_gd_mgmt_friend_add_reply
},
{
GD_MGMT_CLUSTER_LOCK, "CLUSTER_LOCK",
gluster_gd_mgmt_cluster_lock_call,
gluster_gd_mgmt_cluster_lock_reply
},
{
GD_MGMT_CLUSTER_UNLOCK, "CLUSTER_UNLOCK",
/* UNLOCK seems to be the same a LOCK, re-use the function */
gluster_gd_mgmt_cluster_lock_call,
gluster_gd_mgmt_cluster_lock_reply
},
{
GD_MGMT_STAGE_OP, "STAGE_OP",
gluster_gd_mgmt_stage_op_call, gluster_gd_mgmt_stage_op_reply
},
{
GD_MGMT_COMMIT_OP, "COMMIT_OP",
gluster_gd_mgmt_commit_op_call, gluster_gd_mgmt_commit_op_reply
},
{ GD_MGMT_FRIEND_REMOVE, "FRIEND_REMOVE", NULL, NULL},
{
GD_MGMT_FRIEND_UPDATE, "FRIEND_UPDATE",
gluster_gd_mgmt_friend_update_call,
gluster_gd_mgmt_friend_update_reply
},
{ GD_MGMT_CLI_PROBE, "CLI_PROBE", NULL, NULL},
{ GD_MGMT_CLI_DEPROBE, "CLI_DEPROBE", NULL, NULL},
{ GD_MGMT_CLI_LIST_FRIENDS, "CLI_LIST_FRIENDS", NULL, NULL},
{ GD_MGMT_CLI_CREATE_VOLUME, "CLI_CREATE_VOLUME", NULL, NULL},
{ GD_MGMT_CLI_GET_VOLUME, "CLI_GET_VOLUME", NULL, NULL},
{ GD_MGMT_CLI_DELETE_VOLUME, "CLI_DELETE_VOLUME", NULL, NULL},
{ GD_MGMT_CLI_START_VOLUME, "CLI_START_VOLUME", NULL, NULL},
{ GD_MGMT_CLI_STOP_VOLUME, "CLI_STOP_VOLUME", NULL, NULL},
{ GD_MGMT_CLI_RENAME_VOLUME, "CLI_RENAME_VOLUME", NULL, NULL},
{ GD_MGMT_CLI_DEFRAG_VOLUME, "CLI_DEFRAG_VOLUME", NULL, NULL},
{ GD_MGMT_CLI_SET_VOLUME, "CLI_DEFRAG_VOLUME", NULL, NULL},
{ GD_MGMT_CLI_ADD_BRICK, "CLI_ADD_BRICK", NULL, NULL},
{ GD_MGMT_CLI_REMOVE_BRICK, "CLI_REMOVE_BRICK", NULL, NULL},
{ GD_MGMT_CLI_REPLACE_BRICK, "CLI_REPLACE_BRICK", NULL, NULL},
{ GD_MGMT_CLI_LOG_FILENAME, "CLI_LOG_FILENAME", NULL, NULL},
{ GD_MGMT_CLI_LOG_LOCATE, "CLI_LOG_LOCATE", NULL, NULL},
{ GD_MGMT_CLI_LOG_ROTATE, "CLI_LOG_ROTATE", NULL, NULL},
{ GD_MGMT_CLI_SYNC_VOLUME, "CLI_SYNC_VOLUME", NULL, NULL},
{ GD_MGMT_CLI_RESET_VOLUME, "CLI_RESET_VOLUME", NULL, NULL},
{ GD_MGMT_CLI_FSM_LOG, "CLI_FSM_LOG", NULL, NULL},
{ GD_MGMT_CLI_GSYNC_SET, "CLI_GSYNC_SET", NULL, NULL},
{ GD_MGMT_CLI_PROFILE_VOLUME, "CLI_PROFILE_VOLUME", NULL, NULL},
{ GD_MGMT_BRICK_OP, "BRICK_OP", NULL, NULL},
{ GD_MGMT_CLI_LOG_LEVEL, "CLI_LOG_LEVEL", NULL, NULL},
{ GD_MGMT_CLI_STATUS_VOLUME, "CLI_STATUS_VOLUME", NULL, NULL},
{ 0, NULL, NULL, NULL}
};
static const vsff gd_mgmt_2_proc[] = {
{ GLUSTERD_MGMT_2_NULL, "NULL", NULL, NULL},
{
GLUSTERD_MGMT_2_CLUSTER_LOCK, "CLUSTER_LOCK",
glusterd_mgmt_2_cluster_lock_call,
glusterd_mgmt_2_cluster_lock_reply
},
{
GLUSTERD_MGMT_2_CLUSTER_UNLOCK, "CLUSTER_UNLOCK",
/* UNLOCK seems to be the same a LOCK, re-use the function */
glusterd_mgmt_2_cluster_lock_call,
glusterd_mgmt_2_cluster_lock_reply
},
{
GLUSTERD_MGMT_2_STAGE_OP, "STAGE_OP",
glusterd_mgmt_2_stage_op_call, glusterd_mgmt_2_stage_op_reply
},
{
GLUSTERD_MGMT_2_COMMIT_OP, "COMMIT_OP",
glusterd_mgmt_2_commit_op_call, glusterd_mgmt_2_commit_op_reply
},
{ 0, NULL, NULL, NULL}
};
static const vsff gd_mgmt_brick_2_proc[] = {
{ GLUSTERD_2_BRICK_NULL, "NULL", NULL , NULL }, /* 0 */
{
GLUSTERD_2_BRICK_TERMINATE, "TERMINATE",
glusterd_brick_2_common_call, glusterd_brick_2_common_reply
},
{
GLUSTERD_2_BRICK_XLATOR_INFO, "XLATOR_INFO",
glusterd_brick_2_common_call, glusterd_brick_2_common_reply
},
{
GLUSTERD_2_BRICK_XLATOR_OP, "XLATOR_OP" ,
glusterd_brick_2_common_call, glusterd_brick_2_common_reply
},
{
GLUSTERD_2_BRICK_STATUS, "STATUS",
glusterd_brick_2_common_call, glusterd_brick_2_common_reply
},
{
GLUSTERD_2_BRICK_OP, "OP",
glusterd_brick_2_common_call, glusterd_brick_2_common_reply
},
{
GLUSTERD_2_BRICK_XLATOR_DEFRAG, "XLATOR_DEFRAG",
glusterd_brick_2_common_call, glusterd_brick_2_common_reply
},
{
GLUSTERD_2_NODE_PROFILE, "NODE_PROFILE",
glusterd_brick_2_common_call, glusterd_brick_2_common_reply
},
{
GLUSTERD_2_NODE_STATUS, "NODE_STATUS",
glusterd_brick_2_common_call, glusterd_brick_2_common_reply
},
{ 0, NULL, NULL, NULL }
};
static const vsff glusterd_friend_proc[] = {
{ GLUSTERD_FRIEND_NULL, "NULL" , NULL , NULL },
{ GLUSTERD_PROBE_QUERY, "PROBE_QUERY" , NULL , NULL },
{ GLUSTERD_FRIEND_ADD, "ADD" , NULL , NULL },
{ GLUSTERD_FRIEND_REMOVE, "REMOVE", NULL , NULL },
{ GLUSTERD_FRIEND_UPDATE, "UPDATE" , NULL , NULL },
{ 0, NULL, NULL, NULL }
};
static const value_string gd_mgmt_proc_vals[] = {
{ GD_MGMT_NULL, "NULL" },
{ GD_MGMT_PROBE_QUERY, "PROBE_QUERY" },
{ GD_MGMT_FRIEND_ADD, "FRIEND_ADD" },
{ GD_MGMT_CLUSTER_LOCK, "CLUSTER_LOCK" },
{ GD_MGMT_CLUSTER_UNLOCK, "CLUSTER_UNLOCK" },
{ GD_MGMT_STAGE_OP, "STAGE_OP" },
{ GD_MGMT_COMMIT_OP, "COMMIT_OP" },
{ GD_MGMT_FRIEND_REMOVE, "FRIEND_REMOVE" },
{ GD_MGMT_FRIEND_UPDATE, "FRIEND_UPDATE" },
{ GD_MGMT_CLI_PROBE, "CLI_PROBE" },
{ GD_MGMT_CLI_DEPROBE, "CLI_DEPROBE" },
{ GD_MGMT_CLI_LIST_FRIENDS, "CLI_LIST_FRIENDS" },
{ GD_MGMT_CLI_CREATE_VOLUME, "CLI_CREATE_VOLUME" },
{ GD_MGMT_CLI_GET_VOLUME, "CLI_GET_VOLUME" },
{ GD_MGMT_CLI_DELETE_VOLUME, "CLI_DELETE_VOLUME" },
{ GD_MGMT_CLI_START_VOLUME, "CLI_START_VOLUME" },
{ GD_MGMT_CLI_STOP_VOLUME, "CLI_STOP_VOLUME" },
{ GD_MGMT_CLI_RENAME_VOLUME, "CLI_RENAME_VOLUME" },
{ GD_MGMT_CLI_DEFRAG_VOLUME, "CLI_DEFRAG_VOLUME" },
{ GD_MGMT_CLI_SET_VOLUME, "CLI_DEFRAG_VOLUME" },
{ GD_MGMT_CLI_ADD_BRICK, "CLI_ADD_BRICK" },
{ GD_MGMT_CLI_REMOVE_BRICK, "CLI_REMOVE_BRICK" },
{ GD_MGMT_CLI_REPLACE_BRICK, "CLI_REPLACE_BRICK" },
{ GD_MGMT_CLI_LOG_FILENAME, "CLI_LOG_FILENAME" },
{ GD_MGMT_CLI_LOG_LOCATE, "CLI_LOG_LOCATE" },
{ GD_MGMT_CLI_LOG_ROTATE, "CLI_LOG_ROTATE" },
{ GD_MGMT_CLI_SYNC_VOLUME, "CLI_SYNC_VOLUME" },
{ GD_MGMT_CLI_RESET_VOLUME, "CLI_RESET_VOLUME" },
{ GD_MGMT_CLI_FSM_LOG, "CLI_FSM_LOG" },
{ GD_MGMT_CLI_GSYNC_SET, "CLI_GSYNC_SET" },
{ GD_MGMT_CLI_PROFILE_VOLUME, "CLI_PROFILE_VOLUME" },
{ GD_MGMT_BRICK_OP, "BRICK_OP" },
{ GD_MGMT_CLI_LOG_LEVEL, "CLI_LOG_LEVEL" },
{ GD_MGMT_CLI_STATUS_VOLUME, "CLI_STATUS_VOLUME" },
{ 0, NULL }
};
static value_string_ext gd_mgmt_proc_vals_ext = VALUE_STRING_EXT_INIT(gd_mgmt_proc_vals);
static const value_string gd_mgmt_2_proc_vals[] = {
{ GLUSTERD_MGMT_2_NULL , "NULL" },
{ GLUSTERD_MGMT_2_CLUSTER_LOCK, "CLUSTER_LOCK" },
{ GLUSTERD_MGMT_2_CLUSTER_UNLOCK, "CLUSTER_UNLOCK" },
{ GLUSTERD_MGMT_2_STAGE_OP, "STAGE_OP"},
{ GLUSTERD_MGMT_2_COMMIT_OP, " GLUSTERD_MGMT_COMMIT_OP"},
{ 0, NULL }
};
static value_string_ext gd_mgmt_2_proc_vals_ext = VALUE_STRING_EXT_INIT(gd_mgmt_2_proc_vals);
static const value_string gd_mgmt_brick_2_proc_vals[] = {
{ GLUSTERD_2_BRICK_NULL, "NULL" }, /* 0 */
{ GLUSTERD_2_BRICK_TERMINATE, "TERMINATE" },
{ GLUSTERD_2_BRICK_XLATOR_INFO, "XLATOR_INFO" },
{ GLUSTERD_2_BRICK_XLATOR_OP, "XLATOR_OP" },
{ GLUSTERD_2_BRICK_STATUS, "STATUS" },
{ GLUSTERD_2_BRICK_OP, "OP" },
{ GLUSTERD_2_BRICK_XLATOR_DEFRAG, "XLATOR_DEFRAG" },
{ GLUSTERD_2_NODE_PROFILE, "GLUSTERD_2_NODE_PROFILE" },
{ GLUSTERD_2_NODE_STATUS, "GLUSTERD_2_NODE_PROFILE" },
{ 0, NULL }
};
static value_string_ext gd_mgmt_brick_2_proc_vals_ext = VALUE_STRING_EXT_INIT(gd_mgmt_brick_2_proc_vals);
static const value_string glusterd_op_vals[] = {
{ GD_OP_NONE, "NONE" },
{ GD_OP_CREATE_VOLUME, "CREATE_VOLUME" },
{ GD_OP_START_BRICK, "START_BRICK" },
{ GD_OP_STOP_BRICK, "STOP_BRICK" },
{ GD_OP_DELETE_VOLUME, "DELETE_VOLUME" },
{ GD_OP_START_VOLUME, "START_VOLUME" },
{ GD_OP_STOP_VOLUME, "STOP_VOLUME" },
{ GD_OP_DEFRAG_VOLUME, "DEFRAG_VOLUME" },
{ GD_OP_ADD_BRICK, "ADD_BRICK" },
{ GD_OP_REMOVE_BRICK, "REMOVE_BRICK" },
{ GD_OP_REPLACE_BRICK, "REPLACE_BRICK" },
{ GD_OP_SET_VOLUME, "SET_VOLUME" },
{ GD_OP_RESET_VOLUME, "RESET_VOLUME" },
{ GD_OP_SYNC_VOLUME, "SYNC_VOLUME" },
{ GD_OP_LOG_ROTATE, "LOG_ROTATE" },
{ GD_OP_GSYNC_SET, "GSYNC_SET" },
{ GD_OP_PROFILE_VOLUME, "PROFILE_VOLUME" },
{ GD_OP_QUOTA, "QUOTA" },
{ GD_OP_STATUS_VOLUME, "STATUS_VOLUME" },
{ GD_OP_REBALANCE, "REBALANCE" },
{ GD_OP_HEAL_VOLUME, "HEAL_VOLUME" },
{ GD_OP_STATEDUMP_VOLUME, "STATEDUMP_VOLUME" },
{ GD_OP_LIST_VOLUME, "LIST_VOLUME" },
{ GD_OP_CLEARLOCKS_VOLUME, "CLEARLOCKS_VOLUME" },
{ GD_OP_DEFRAG_BRICK_VOLUME, "DEFRAG_BRICK_VOLUME" },
{ 0, NULL }
};
static value_string_ext glusterd_op_vals_ext = VALUE_STRING_EXT_INIT(glusterd_op_vals);
static const value_string glusterd_friend_proc_vals[] = {
{ GLUSTERD_FRIEND_NULL, "NULL" },
{ GLUSTERD_PROBE_QUERY, "PROBE_QUERY" },
{ GLUSTERD_FRIEND_ADD, "ADD" },
{ GLUSTERD_FRIEND_REMOVE, "REMOVE" },
{ GLUSTERD_FRIEND_UPDATE, "UPDATE" },
{ 0, NULL }
};
static value_string_ext glusterd_friend_proc_vals_ext = VALUE_STRING_EXT_INIT(glusterd_friend_proc_vals);
void
proto_register_gluster_gd_mgmt(void)
{
/* Setup list of header fields See Section 1.6.1 for details */
static hf_register_info hf[] = {
/* programs */
{ &hf_gd_mgmt_proc,
{ "Gluster Daemon Management", "glusterd.mgmt.proc",
FT_UINT32, BASE_DEC | BASE_EXT_STRING, &gd_mgmt_proc_vals_ext,
0, NULL, HFILL }
},
{ &hf_gd_mgmt_2_proc,
{ "Gluster Daemon Management", "glusterd.mgmt.proc",
FT_UINT32, BASE_DEC | BASE_EXT_STRING, &gd_mgmt_2_proc_vals_ext,
0, NULL, HFILL }
},
{ &hf_gd_mgmt_brick_2_proc,
{ "Gluster Daemon Brick Operations",
"glusterd.brick.proc", FT_UINT32, BASE_DEC | BASE_EXT_STRING,
&gd_mgmt_brick_2_proc_vals_ext, 0, NULL,
HFILL }
},
{ &hf_glusterd_friend_proc ,
{ "Gluster Daemon Friend Operations",
"glusterd.friend.proc", FT_UINT32, BASE_DEC | BASE_EXT_STRING,
&glusterd_friend_proc_vals_ext, 0, NULL,
HFILL }
},
{ &hf_glusterd_dict,
{ "Dict", "glusterd.dict", FT_STRING, BASE_NONE,
NULL, 0, NULL, HFILL }
},
{ &hf_glusterd_op,
{ "Operation", "glusterd.op", FT_UINT32, BASE_DEC | BASE_EXT_STRING,
&glusterd_op_vals_ext, 0, NULL, HFILL }
},
{ &hf_glusterd_op_errstr,
{ "Error", "glusterd.op_errstr", FT_STRING,
BASE_NONE, NULL, 0, NULL, HFILL }
},
{ &hf_glusterd_uuid,
{ "UUID", "glusterd.uuid", FT_GUID,
BASE_NONE, NULL, 0, NULL, HFILL }
},
{ &hf_glusterd_hostname,
{ "Hostname", "glusterd.hostname", FT_STRING,
BASE_NONE, NULL, 0, NULL, HFILL }
},
{ &hf_glusterd_port,
{ "Port", "glusterd.port", FT_INT32, BASE_DEC,
NULL, 0, NULL, HFILL }
},
{ &hf_glusterd_vols,
{ "Volumes", "glusterd.vols", FT_STRING, BASE_NONE,
NULL, 0, NULL, HFILL }
},
{ &hf_glusterd_buf,
{ "Buffer", "glusterd.buffer", FT_STRING, BASE_NONE,
NULL, 0, NULL, HFILL }
},
{ &hf_glusterd_name,
{ "Name", "glusterd.name", FT_STRING, BASE_NONE,
NULL, 0, NULL, HFILL }
}
};
/* Setup protocol subtree array */
static gint *ett[] = {
&ett_gd_mgmt,
&ett_gd_brick,
&ett_gd_friend
};
/* Register the protocol name and description */
proto_glusterd = proto_register_protocol("Gluster Daemon", "GlusterD",
"glusterd");
proto_register_subtree_array(ett, array_length(ett));
proto_register_field_array(proto_glusterd, hf, array_length(hf));
proto_gd_mgmt = proto_register_protocol("Gluster Daemon Management",
"GlusterD Management", "glusterd.mgmt");
proto_gd_brick = proto_register_protocol(
"Gluster Daemon Brick Operations",
"GlusterD Brick", "glusterd.brick");
proto_gd_friend = proto_register_protocol(
"Gluster Daemon Friend Operations",
"GlusterD Friend", "glusterd.friend");
}
void
proto_reg_handoff_gluster_gd_mgmt(void)
{
rpc_init_prog(proto_gd_mgmt, GD_MGMT_PROGRAM, ett_gd_mgmt);
rpc_init_proc_table(GD_MGMT_PROGRAM, 1, gd_mgmt_proc, hf_gd_mgmt_proc);
rpc_init_proc_table(GD_MGMT_PROGRAM, 2, gd_mgmt_2_proc,
hf_gd_mgmt_2_proc);
rpc_init_prog(proto_gd_brick, GD_BRICK_PROGRAM, ett_gd_brick);
rpc_init_proc_table(GD_BRICK_PROGRAM, 2, gd_mgmt_brick_2_proc,
hf_gd_mgmt_brick_2_proc);
rpc_init_prog(proto_gd_friend, GD_FRIEND_PROGRAM, ett_gd_friend);
rpc_init_proc_table(GD_FRIEND_PROGRAM, 2,glusterd_friend_proc,
hf_glusterd_friend_proc);
}
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