rpc/xdr: Add gluster profile and brick op structures

Signed-off-by: Pranith Kumar K <pranithk@gluster.com>
Signed-off-by: Vijay Bellur <vijay@dev.gluster.com>

BUG: 1965 (need a cmd to get io-stat details)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1965

10 files changed, 292 insertions, 56 deletions

diff --git a/rpc/xdr/src/cli1-xdr.c b/rpc/xdr/src/cli1-xdr.c
index d9640f5b0..8e9395a52 100644
--- a/rpc/xdr/src/cli1-xdr.c
+++ b/rpc/xdr/src/cli1-xdr.c
@@ -23,7 +23,7 @@
  * It was generated using rpcgen.
  */
 
-#include "cli1.h"
+#include "cli1-xdr.h"
 #include "compat.h"
 
 bool_t
@@ -83,9 +83,19 @@ xdr_gf1_cli_op_flags (XDR *xdrs, gf1_cli_op_flags *objp)
 bool_t
 xdr_gf1_cli_gsync_set (XDR *xdrs, gf1_cli_gsync_set *objp)
 {
-         if (!xdr_enum (xdrs, (enum_t *) objp))
-                 return FALSE;
-        return TRUE;
+
+	 if (!xdr_enum (xdrs, (enum_t *) objp))
+		 return FALSE;
+	return TRUE;
+}
+
+bool_t
+xdr_gf1_cli_stats_op (XDR *xdrs, gf1_cli_stats_op *objp)
+{
+
+	 if (!xdr_enum (xdrs, (enum_t *) objp))
+		 return FALSE;
+	return TRUE;
 }
 
 bool_t
@@ -674,31 +684,59 @@ xdr_gf1_cli_fsm_log_rsp (XDR *xdrs, gf1_cli_fsm_log_rsp *objp)
 bool_t
 xdr_gf1_cli_gsync_set_req (XDR *xdrs, gf1_cli_gsync_set_req *objp)
 {
-         if (!xdr_bytes (xdrs, (char **)&objp->dict.dict_val, (u_int *) &objp->dict.dict_len, ~0))
-                 return FALSE;
-        return TRUE;
+
+	 if (!xdr_bytes (xdrs, (char **)&objp->dict.dict_val, (u_int *) &objp->dict.dict_len, ~0))
+		 return FALSE;
+	return TRUE;
 }
 
 bool_t
 xdr_gf1_cli_gsync_set_rsp (XDR *xdrs, gf1_cli_gsync_set_rsp *objp)
 {
-        if (!xdr_int (xdrs, &objp->op_ret))
-                return FALSE;
-        if (!xdr_int (xdrs, &objp->op_errno))
-                return FALSE;
-        if (!xdr_string (xdrs, &objp->op_errstr, ~0))
-                return FALSE;
-        if (!xdr_int (xdrs, &objp->type))
-                return FALSE;
-        if (!xdr_int (xdrs, &objp->config_type))
-                return FALSE;
-        if (!xdr_string (xdrs, &objp->op_name, ~0))
-                return FALSE;
-        if (!xdr_string (xdrs, &objp->master, ~0))
-                return FALSE;
-        if (!xdr_string (xdrs, &objp->slave, ~0))
-                return FALSE;
-        if (!xdr_string (xdrs, &objp->gsync_prefix, ~0))
-                return FALSE;
-        return TRUE;
+
+	 if (!xdr_int (xdrs, &objp->op_ret))
+		 return FALSE;
+	 if (!xdr_int (xdrs, &objp->op_errno))
+		 return FALSE;
+	 if (!xdr_string (xdrs, &objp->op_errstr, ~0))
+		 return FALSE;
+	 if (!xdr_int (xdrs, &objp->type))
+		 return FALSE;
+	 if (!xdr_int (xdrs, &objp->config_type))
+		 return FALSE;
+	 if (!xdr_string (xdrs, &objp->op_name, ~0))
+		 return FALSE;
+	 if (!xdr_string (xdrs, &objp->master, ~0))
+		 return FALSE;
+	 if (!xdr_string (xdrs, &objp->slave, ~0))
+		 return FALSE;
+	 if (!xdr_string (xdrs, &objp->gsync_prefix, ~0))
+		 return FALSE;
+	return TRUE;
+}
+
+bool_t
+xdr_gf1_cli_stats_volume_req (XDR *xdrs, gf1_cli_stats_volume_req *objp)
+{
+
+	 if (!xdr_string (xdrs, &objp->volname, ~0))
+		 return FALSE;
+	 if (!xdr_gf1_cli_stats_op (xdrs, &objp->op))
+		 return FALSE;
+	return TRUE;
+}
+
+bool_t
+xdr_gf1_cli_stats_volume_rsp (XDR *xdrs, gf1_cli_stats_volume_rsp *objp)
+{
+
+	 if (!xdr_int (xdrs, &objp->op_ret))
+		 return FALSE;
+	 if (!xdr_int (xdrs, &objp->op_errno))
+		 return FALSE;
+	 if (!xdr_string (xdrs, &objp->op_errstr, ~0))
+		 return FALSE;
+	 if (!xdr_bytes (xdrs, (char **)&objp->stats_info.stats_info_val, (u_int *) &objp->stats_info.stats_info_len, ~0))
+		 return FALSE;
+	return TRUE;
 }
diff --git a/rpc/xdr/src/cli1-xdr.h b/rpc/xdr/src/cli1-xdr.h
index 2e37e1bc2..0ca38b36b 100644
--- a/rpc/xdr/src/cli1-xdr.h
+++ b/rpc/xdr/src/cli1-xdr.h
@@ -23,8 +23,8 @@
  * It was generated using rpcgen.
  */
 
-#ifndef _CLI1_H_RPCGEN
-#define _CLI1_H_RPCGEN
+#ifndef _CLI1_XDR_H_RPCGEN
+#define _CLI1_XDR_H_RPCGEN
 
 #include <rpc/rpc.h>
 #include "xdr-common.h"
@@ -75,17 +75,25 @@ enum gf1_cli_op_flags {
 typedef enum gf1_cli_op_flags gf1_cli_op_flags;
 
 enum gf1_cli_gsync_set {
-        GF_GSYNC_OPTION_TYPE_NONE = 0,
-        GF_GSYNC_OPTION_TYPE_START = 1,
-        GF_GSYNC_OPTION_TYPE_STOP = 2,
-        GF_GSYNC_OPTION_TYPE_CONFIGURE = 3,
-        GF_GSYNC_OPTION_TYPE_CONFIG_SET = 4,
-        GF_GSYNC_OPTION_TYPE_CONFIG_DEL = 5,
-        GF_GSYNC_OPTION_TYPE_CONFIG_GET = 6,
-        GF_GSYNC_OPTION_TYPE_CONFIG_GET_ALL = 7,
+	GF_GSYNC_OPTION_TYPE_NONE = 0,
+	GF_GSYNC_OPTION_TYPE_START = 1,
+	GF_GSYNC_OPTION_TYPE_STOP = 2,
+	GF_GSYNC_OPTION_TYPE_CONFIGURE = 3,
+	GF_GSYNC_OPTION_TYPE_CONFIG_SET = 4,
+	GF_GSYNC_OPTION_TYPE_CONFIG_DEL = 5,
+	GF_GSYNC_OPTION_TYPE_CONFIG_GET = 6,
+	GF_GSYNC_OPTION_TYPE_CONFIG_GET_ALL = 7,
 };
 typedef enum gf1_cli_gsync_set gf1_cli_gsync_set;
 
+enum gf1_cli_stats_op {
+	GF_CLI_STATS_NONE = 0,
+	GF_CLI_STATS_START = 1,
+	GF_CLI_STATS_STOP = 2,
+	GF_CLI_STATS_INFO = 3,
+};
+typedef enum gf1_cli_stats_op gf1_cli_stats_op;
+
 struct gf1_cli_probe_req {
 	char *hostname;
 	int port;
@@ -415,36 +423,54 @@ struct gf1_cli_fsm_log_rsp {
 typedef struct gf1_cli_fsm_log_rsp gf1_cli_fsm_log_rsp;
 
 struct gf1_cli_gsync_set_req {
-        struct {
-                u_int dict_len;
-                char *dict_val;
-        } dict;
+	struct {
+		u_int dict_len;
+		char *dict_val;
+	} dict;
 };
 typedef struct gf1_cli_gsync_set_req gf1_cli_gsync_set_req;
 
 struct gf1_cli_gsync_set_rsp {
-        int op_ret;
-        int op_errno;
-        char *op_errstr;
-        int   type;
-        int   config_type;
-        char *op_name;
-        char *master;
-        char *slave;
-        char *gsync_prefix;
+	int op_ret;
+	int op_errno;
+	char *op_errstr;
+	int type;
+	int config_type;
+	char *op_name;
+	char *master;
+	char *slave;
+	char *gsync_prefix;
 };
 typedef struct gf1_cli_gsync_set_rsp gf1_cli_gsync_set_rsp;
 
+struct gf1_cli_stats_volume_req {
+	char *volname;
+	gf1_cli_stats_op op;
+};
+typedef struct gf1_cli_stats_volume_req gf1_cli_stats_volume_req;
+
+struct gf1_cli_stats_volume_rsp {
+	int op_ret;
+	int op_errno;
+	char *op_errstr;
+	struct {
+		u_int stats_info_len;
+		char *stats_info_val;
+	} stats_info;
+};
+typedef struct gf1_cli_stats_volume_rsp gf1_cli_stats_volume_rsp;
+
 /* the xdr functions */
 
 #if defined(__STDC__) || defined(__cplusplus)
 extern  bool_t xdr_gf1_cluster_type (XDR *, gf1_cluster_type*);
 extern  bool_t xdr_gf1_cli_replace_op (XDR *, gf1_cli_replace_op*);
-extern  bool_t xdr_gf1_cli_gsync_set (XDR *, gf1_cli_gsync_set*);
 extern  bool_t xdr_gf1_cli_friends_list (XDR *, gf1_cli_friends_list*);
 extern  bool_t xdr_gf1_cli_get_volume (XDR *, gf1_cli_get_volume*);
 extern  bool_t xdr_gf1_cli_sync_volume (XDR *, gf1_cli_sync_volume*);
 extern  bool_t xdr_gf1_cli_op_flags (XDR *, gf1_cli_op_flags*);
+extern  bool_t xdr_gf1_cli_gsync_set (XDR *, gf1_cli_gsync_set*);
+extern  bool_t xdr_gf1_cli_stats_op (XDR *, gf1_cli_stats_op*);
 extern  bool_t xdr_gf1_cli_probe_req (XDR *, gf1_cli_probe_req*);
 extern  bool_t xdr_gf1_cli_probe_rsp (XDR *, gf1_cli_probe_rsp*);
 extern  bool_t xdr_gf1_cli_deprobe_req (XDR *, gf1_cli_deprobe_req*);
@@ -488,15 +514,18 @@ extern  bool_t xdr_gf1_cli_fsm_log_req (XDR *, gf1_cli_fsm_log_req*);
 extern  bool_t xdr_gf1_cli_fsm_log_rsp (XDR *, gf1_cli_fsm_log_rsp*);
 extern  bool_t xdr_gf1_cli_gsync_set_req (XDR *, gf1_cli_gsync_set_req*);
 extern  bool_t xdr_gf1_cli_gsync_set_rsp (XDR *, gf1_cli_gsync_set_rsp*);
+extern  bool_t xdr_gf1_cli_stats_volume_req (XDR *, gf1_cli_stats_volume_req*);
+extern  bool_t xdr_gf1_cli_stats_volume_rsp (XDR *, gf1_cli_stats_volume_rsp*);
 
 #else /* K&R C */
 extern bool_t xdr_gf1_cluster_type ();
 extern bool_t xdr_gf1_cli_replace_op ();
-extern bool_t xdr_gf1_cli_gsync_set ();
 extern bool_t xdr_gf1_cli_friends_list ();
 extern bool_t xdr_gf1_cli_get_volume ();
 extern bool_t xdr_gf1_cli_sync_volume ();
 extern bool_t xdr_gf1_cli_op_flags ();
+extern bool_t xdr_gf1_cli_gsync_set ();
+extern bool_t xdr_gf1_cli_stats_op ();
 extern bool_t xdr_gf1_cli_probe_req ();
 extern bool_t xdr_gf1_cli_probe_rsp ();
 extern bool_t xdr_gf1_cli_deprobe_req ();
@@ -540,10 +569,13 @@ extern bool_t xdr_gf1_cli_fsm_log_req ();
 extern bool_t xdr_gf1_cli_fsm_log_rsp ();
 extern bool_t xdr_gf1_cli_gsync_set_req ();
 extern bool_t xdr_gf1_cli_gsync_set_rsp ();
+extern bool_t xdr_gf1_cli_stats_volume_req ();
+extern bool_t xdr_gf1_cli_stats_volume_rsp ();
+
 #endif /* K&R C */
 
 #ifdef __cplusplus
 }
 #endif
 
-#endif /* !_CLI1_H_RPCGEN */
+#endif /* !_CLI1-XDR_H_RPCGEN */
diff --git a/rpc/xdr/src/cli1-xdr.x b/rpc/xdr/src/cli1-xdr.x
index c5bd82965..61d0b8425 100644
--- a/rpc/xdr/src/cli1-xdr.x
+++ b/rpc/xdr/src/cli1-xdr.x
@@ -43,6 +43,13 @@ enum gf1_cli_gsync_set {
         GF_GSYNC_OPTION_TYPE_CONFIG_GET_ALL
 };
 
+enum gf1_cli_stats_op {
+        GF_CLI_STATS_NONE  = 0,
+        GF_CLI_STATS_START = 1,
+        GF_CLI_STATS_STOP  = 2,
+        GF_CLI_STATS_INFO  = 3
+};
+
  struct gf1_cli_probe_req {
         string  hostname<>;
 	int	port;
@@ -318,3 +325,15 @@ struct gf1_cli_gsync_set_rsp {
         string  slave<>;
         string  gsync_prefix<>;
 };
+
+struct gf1_cli_stats_volume_req {
+        string           volname<>;
+        gf1_cli_stats_op op;
+};
+
+struct gf1_cli_stats_volume_rsp {
+	int    op_ret;
+	int    op_errno;
+        string op_errstr<>;
+        opaque stats_info<>;
+};
diff --git a/rpc/xdr/src/cli1.c b/rpc/xdr/src/cli1.c
index db6782678..df77c6f7a 100644
--- a/rpc/xdr/src/cli1.c
+++ b/rpc/xdr/src/cli1.c
@@ -654,3 +654,31 @@ gf_xdr_from_cli_fsm_log_rsp (struct iovec outmsg, void *args)
         return xdr_serialize_generic (outmsg, (void *)args,
                                       (xdrproc_t)xdr_gf1_cli_fsm_log_rsp);
 }
+
+ssize_t
+gf_xdr_to_cli_stats_volume_req (struct iovec inmsg, void *args)
+{
+        return xdr_to_generic (inmsg, (void *)args,
+                               (xdrproc_t)xdr_gf1_cli_stats_volume_req);
+}
+
+ssize_t
+gf_xdr_from_cli_stats_volume_req (struct iovec outmsg, void *args)
+{
+        return xdr_serialize_generic (outmsg, (void *)args,
+                                     (xdrproc_t)xdr_gf1_cli_stats_volume_req);
+}
+
+ssize_t
+gf_xdr_to_cli_stats_volume_rsp (struct iovec inmsg, void *args)
+{
+        return xdr_to_generic (inmsg, (void *)args,
+                               (xdrproc_t)xdr_gf1_cli_stats_volume_rsp);
+}
+
+ssize_t
+gf_xdr_from_cli_stats_volume_rsp (struct iovec outmsg, void *args)
+{
+        return xdr_serialize_generic (outmsg, (void *)args,
+                                      (xdrproc_t)xdr_gf1_cli_stats_volume_rsp);
+}
diff --git a/rpc/xdr/src/cli1.h b/rpc/xdr/src/cli1.h
index 96b511bfe..c22c38749 100644
--- a/rpc/xdr/src/cli1.h
+++ b/rpc/xdr/src/cli1.h
@@ -291,4 +291,16 @@ gf_xdr_to_cli_fsm_log_rsp (struct iovec inmsg, void *args);
 
 ssize_t
 gf_xdr_from_cli_fsm_log_rsp (struct iovec outmsg, void *args);
+
+ssize_t
+gf_xdr_to_cli_stats_volume_req (struct iovec inmsg, void *args);
+
+ssize_t
+gf_xdr_from_cli_stats_volume_req (struct iovec outmsg, void *args);
+
+ssize_t
+gf_xdr_to_cli_stats_volume_rsp (struct iovec inmsg, void *args);
+
+ssize_t
+gf_xdr_from_cli_stats_volume_rsp (struct iovec outmsg, void *args);
 #endif /* !_CLI1_H */
diff --git a/rpc/xdr/src/glusterd1-xdr.c b/rpc/xdr/src/glusterd1-xdr.c
index 9f7cd222a..93cdad767 100644
--- a/rpc/xdr/src/glusterd1-xdr.c
+++ b/rpc/xdr/src/glusterd1-xdr.c
@@ -22,7 +22,7 @@
  * It was generated using rpcgen.
  */
 
-#include "glusterd1.h"
+#include "glusterd1-xdr.h"
 #include "compat.h"
 
 bool_t
@@ -377,3 +377,31 @@ xdr_gd1_mgmt_friend_update_rsp (XDR *xdrs, gd1_mgmt_friend_update_rsp *objp)
 		 return FALSE;
 	return TRUE;
 }
+
+bool_t
+xdr_gd1_mgmt_brick_op_req (XDR *xdrs, gd1_mgmt_brick_op_req *objp)
+{
+
+	 if (!xdr_string (xdrs, &objp->name, ~0))
+		 return FALSE;
+	 if (!xdr_int (xdrs, &objp->op))
+		 return FALSE;
+	 if (!xdr_bytes (xdrs, (char **)&objp->input.input_val, (u_int *) &objp->input.input_len, ~0))
+		 return FALSE;
+	return TRUE;
+}
+
+bool_t
+xdr_gd1_mgmt_brick_op_rsp (XDR *xdrs, gd1_mgmt_brick_op_rsp *objp)
+{
+
+	 if (!xdr_int (xdrs, &objp->op_ret))
+		 return FALSE;
+	 if (!xdr_int (xdrs, &objp->op_errno))
+		 return FALSE;
+	 if (!xdr_bytes (xdrs, (char **)&objp->output.output_val, (u_int *) &objp->output.output_len, ~0))
+		 return FALSE;
+	 if (!xdr_string (xdrs, &objp->op_errstr, ~0))
+		 return FALSE;
+	return TRUE;
+}
diff --git a/rpc/xdr/src/glusterd1-xdr.h b/rpc/xdr/src/glusterd1-xdr.h
index ca57059d8..45f860b86 100644
--- a/rpc/xdr/src/glusterd1-xdr.h
+++ b/rpc/xdr/src/glusterd1-xdr.h
@@ -23,8 +23,8 @@
  * It was generated using rpcgen.
  */
 
-#ifndef _GLUSTERD1_H_RPCGEN
-#define _GLUSTERD1_H_RPCGEN
+#ifndef _GLUSTERD1_XDR_H_RPCGEN
+#define _GLUSTERD1_XDR_H_RPCGEN
 
 #include <rpc/rpc.h>
 
@@ -181,6 +181,27 @@ struct gd1_mgmt_friend_update_rsp {
 };
 typedef struct gd1_mgmt_friend_update_rsp gd1_mgmt_friend_update_rsp;
 
+struct gd1_mgmt_brick_op_req {
+	char *name;
+	int op;
+	struct {
+		u_int input_len;
+		char *input_val;
+	} input;
+};
+typedef struct gd1_mgmt_brick_op_req gd1_mgmt_brick_op_req;
+
+struct gd1_mgmt_brick_op_rsp {
+	int op_ret;
+	int op_errno;
+	struct {
+		u_int output_len;
+		char *output_val;
+	} output;
+	char *op_errstr;
+};
+typedef struct gd1_mgmt_brick_op_rsp gd1_mgmt_brick_op_rsp;
+
 /* the xdr functions */
 
 #if defined(__STDC__) || defined(__cplusplus)
@@ -201,6 +222,8 @@ extern  bool_t xdr_gd1_mgmt_commit_op_req (XDR *, gd1_mgmt_commit_op_req*);
 extern  bool_t xdr_gd1_mgmt_commit_op_rsp (XDR *, gd1_mgmt_commit_op_rsp*);
 extern  bool_t xdr_gd1_mgmt_friend_update (XDR *, gd1_mgmt_friend_update*);
 extern  bool_t xdr_gd1_mgmt_friend_update_rsp (XDR *, gd1_mgmt_friend_update_rsp*);
+extern  bool_t xdr_gd1_mgmt_brick_op_req (XDR *, gd1_mgmt_brick_op_req*);
+extern  bool_t xdr_gd1_mgmt_brick_op_rsp (XDR *, gd1_mgmt_brick_op_rsp*);
 
 #else /* K&R C */
 extern bool_t xdr_glusterd_volume_status ();
@@ -220,6 +243,8 @@ extern bool_t xdr_gd1_mgmt_commit_op_req ();
 extern bool_t xdr_gd1_mgmt_commit_op_rsp ();
 extern bool_t xdr_gd1_mgmt_friend_update ();
 extern bool_t xdr_gd1_mgmt_friend_update_rsp ();
+extern bool_t xdr_gd1_mgmt_brick_op_req ();
+extern bool_t xdr_gd1_mgmt_brick_op_rsp ();
 
 #endif /* K&R C */
 
@@ -227,4 +252,4 @@ extern bool_t xdr_gd1_mgmt_friend_update_rsp ();
 }
 #endif
 
-#endif /* !_GLUSTERD1_H_RPCGEN */
+#endif /* !_GLUSTERD1-XDR_H_RPCGEN */
diff --git a/rpc/xdr/src/glusterd1-xdr.x b/rpc/xdr/src/glusterd1-xdr.x
index ff436729c..c30c71e02 100644
--- a/rpc/xdr/src/glusterd1-xdr.x
+++ b/rpc/xdr/src/glusterd1-xdr.x
@@ -111,3 +111,16 @@ struct gd1_mgmt_friend_update_rsp {
         int     op_ret;
         int     op_errno;
 }  ;
+
+struct gd1_mgmt_brick_op_req {
+        string  name<>;
+        int     op;
+        opaque  input<>;
+} ;
+
+struct gd1_mgmt_brick_op_rsp {
+        int     op_ret;
+        int     op_errno;
+        opaque  output<>;
+        string  op_errstr<>;
+} ;
diff --git a/rpc/xdr/src/glusterd1.c b/rpc/xdr/src/glusterd1.c
index b71ddd16d..84cc93d1a 100644
--- a/rpc/xdr/src/glusterd1.c
+++ b/rpc/xdr/src/glusterd1.c
@@ -232,3 +232,31 @@ gd_xdr_from_mgmt_commit_op_req (struct iovec outmsg, void *req)
         return xdr_serialize_generic (outmsg, (void *)req,
                                       (xdrproc_t)xdr_gd1_mgmt_commit_op_req);
 }
+
+ssize_t
+gd_xdr_to_mgmt_brick_op_req (struct iovec inmsg, void *args)
+{
+        return xdr_to_generic (inmsg, (void *)args,
+                               (xdrproc_t)xdr_gd1_mgmt_brick_op_req);
+}
+
+ssize_t
+gd_xdr_from_mgmt_brick_op_req (struct iovec outmsg, void *req)
+{
+        return xdr_serialize_generic (outmsg, (void *)req,
+                                      (xdrproc_t)xdr_gd1_mgmt_brick_op_req);
+}
+
+ssize_t
+gd_xdr_to_mgmt_brick_op_rsp (struct iovec inmsg, void *args)
+{
+        return xdr_to_generic (inmsg, (void *)args,
+                               (xdrproc_t)xdr_gd1_mgmt_brick_op_rsp);
+}
+
+ssize_t
+gd_xdr_serialize_mgmt_brick_op_rsp (struct iovec outmsg, void *rsp)
+{
+        return xdr_serialize_generic (outmsg, (void *)rsp,
+                                (xdrproc_t)xdr_gd1_mgmt_brick_op_rsp);
+}
diff --git a/rpc/xdr/src/glusterd1.h b/rpc/xdr/src/glusterd1.h
index 39493c476..5c43e5802 100644
--- a/rpc/xdr/src/glusterd1.h
+++ b/rpc/xdr/src/glusterd1.h
@@ -109,4 +109,17 @@ gd_xdr_serialize_mgmt_friend_update_rsp (struct iovec outmsg, void *rsp);
 
 ssize_t
 gd_xdr_to_mgmt_friend_update_rsp (struct iovec inmsg, void *args);
+
+ssize_t
+gd_xdr_to_mgmt_brick_op_req (struct iovec inmsg, void *args);
+
+ssize_t
+gd_xdr_from_mgmt_brick_op_req (struct iovec outmsg, void *req);
+
+ssize_t
+gd_xdr_to_mgmt_brick_op_rsp (struct iovec inmsg, void *args);
+
+ssize_t
+gd_xdr_serialize_mgmt_brick_op_rsp (struct iovec outmsg, void *rsp);
+
 #endif /* !_MSG_GD_XDR_H */