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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-changelog] [xen-unstable] Implement new PIF-based network model, and match movement of I/O-statistics.
# HG changeset patch
# User Ewan Mellor <ewan@xxxxxxxxxxxxx>
# Node ID 8f090c551b09577d93aab5b71b30edae671bbf98
# Parent de31d79add5e591bca6c37d122d4ab060eea53bc
Implement new PIF-based network model, and match movement of I/O-statistics.
Signed-off-by: Ewan Mellor <ewan@xxxxxxxxxxxxx>
---
tools/libxen/include/xen_host.h | 9
tools/libxen/include/xen_network.h | 33 ---
tools/libxen/include/xen_pif.h | 283 ++++++++++++++++++++++++++
tools/libxen/include/xen_pif_decl.h | 30 ++
tools/libxen/include/xen_vbd.h | 34 +--
tools/libxen/include/xen_vif.h | 42 +--
tools/libxen/src/xen_host.c | 22 ++
tools/libxen/src/xen_network.c | 86 +-------
tools/libxen/src/xen_pif.c | 385 ++++++++++++++++++++++++++++++++++++
tools/libxen/src/xen_vbd.c | 42 ++-
tools/libxen/src/xen_vif.c | 64 +----
11 files changed, 828 insertions(+), 202 deletions(-)
diff -r de31d79add5e -r 8f090c551b09 tools/libxen/include/xen_host.h
--- a/tools/libxen/include/xen_host.h Thu Oct 26 15:57:29 2006 +0100
+++ b/tools/libxen/include/xen_host.h Thu Oct 26 15:59:51 2006 +0100
@@ -22,6 +22,7 @@
#include "xen_common.h"
#include "xen_host_cpu_decl.h"
#include "xen_host_decl.h"
+#include "xen_pif_decl.h"
#include "xen_string_string_map.h"
#include "xen_vm_decl.h"
@@ -69,6 +70,7 @@ typedef struct xen_host_record
char *name_description;
xen_string_string_map *software_version;
struct xen_vm_record_opt_set *resident_vms;
+ struct xen_pif_record_opt_set *pifs;
struct xen_host_cpu_record_opt_set *host_cpus;
} xen_host_record;
@@ -215,6 +217,13 @@ xen_host_get_resident_vms(xen_session *s
/**
+ * Get the PIFs field of the given host.
+ */
+extern bool
+xen_host_get_pifs(xen_session *session, xen_pif *result, xen_host host);
+
+
+/**
* Get the host_CPUs field of the given host.
*/
extern bool
diff -r de31d79add5e -r 8f090c551b09 tools/libxen/include/xen_network.h
--- a/tools/libxen/include/xen_network.h Thu Oct 26 15:57:29 2006 +0100
+++ b/tools/libxen/include/xen_network.h Thu Oct 26 15:59:51 2006 +0100
@@ -21,6 +21,7 @@
#include "xen_common.h"
#include "xen_network_decl.h"
+#include "xen_pif_decl.h"
#include "xen_vif_decl.h"
@@ -66,8 +67,7 @@ typedef struct xen_network_record
char *name_label;
char *name_description;
struct xen_vif_record_opt_set *vifs;
- char *nic;
- char *vlan;
+ struct xen_pif_record_opt_set *pifs;
char *default_gateway;
char *default_netmask;
} xen_network_record;
@@ -208,17 +208,10 @@ xen_network_get_vifs(xen_session *sessio
/**
- * Get the NIC field of the given network.
- */
-extern bool
-xen_network_get_nic(xen_session *session, char **result, xen_network network);
-
-
-/**
- * Get the VLAN field of the given network.
- */
-extern bool
-xen_network_get_vlan(xen_session *session, char **result, xen_network network);
+ * Get the PIFs field of the given network.
+ */
+extern bool
+xen_network_get_pifs(xen_session *session, xen_pif *result, xen_network
network);
/**
@@ -250,20 +243,6 @@ xen_network_set_name_description(xen_ses
/**
- * Set the NIC field of the given network.
- */
-extern bool
-xen_network_set_nic(xen_session *session, xen_network xen_network, char *nic);
-
-
-/**
- * Set the VLAN field of the given network.
- */
-extern bool
-xen_network_set_vlan(xen_session *session, xen_network xen_network, char
*vlan);
-
-
-/**
* Set the default_gateway field of the given network.
*/
extern bool
diff -r de31d79add5e -r 8f090c551b09 tools/libxen/include/xen_vbd.h
--- a/tools/libxen/include/xen_vbd.h Thu Oct 26 15:57:29 2006 +0100
+++ b/tools/libxen/include/xen_vbd.h Thu Oct 26 15:59:51 2006 +0100
@@ -71,8 +71,8 @@ typedef struct xen_vbd_record
char *device;
enum xen_vbd_mode mode;
enum xen_driver_type driver;
- double io_bandwidth_incoming_kbs;
- double io_bandwidth_outgoing_kbs;
+ double io_read_kbs;
+ double io_write_kbs;
} xen_vbd_record;
/**
@@ -218,17 +218,17 @@ xen_vbd_get_driver(xen_session *session,
/**
- * Get the IO_bandwidth/incoming_kbs field of the given VBD.
- */
-extern bool
-xen_vbd_get_io_bandwidth_incoming_kbs(xen_session *session, double *result,
xen_vbd vbd);
-
-
-/**
- * Get the IO_bandwidth/outgoing_kbs field of the given VBD.
- */
-extern bool
-xen_vbd_get_io_bandwidth_outgoing_kbs(xen_session *session, double *result,
xen_vbd vbd);
+ * Get the io/read_kbs field of the given VBD.
+ */
+extern bool
+xen_vbd_get_io_read_kbs(xen_session *session, double *result, xen_vbd vbd);
+
+
+/**
+ * Get the io/write_kbs field of the given VBD.
+ */
+extern bool
+xen_vbd_get_io_write_kbs(xen_session *session, double *result, xen_vbd vbd);
/**
@@ -266,4 +266,12 @@ xen_vbd_set_driver(xen_session *session,
xen_vbd_set_driver(xen_session *session, xen_vbd xen_vbd, enum xen_driver_type
driver);
+/**
+ * Change the media in the device for CDROM-like devices only. For
+ * other devices, detach the VBD and attach a new one
+ */
+extern bool
+xen_vbd_media_change(xen_session *session, xen_vbd vbd, xen_vdi vdi);
+
+
#endif
diff -r de31d79add5e -r 8f090c551b09 tools/libxen/include/xen_vif.h
--- a/tools/libxen/include/xen_vif.h Thu Oct 26 15:57:29 2006 +0100
+++ b/tools/libxen/include/xen_vif.h Thu Oct 26 15:59:51 2006 +0100
@@ -72,10 +72,8 @@ typedef struct xen_vif_record
struct xen_vm_record_opt *vm;
char *mac;
uint64_t mtu;
- double network_read_kbs;
- double network_write_kbs;
- double io_bandwidth_incoming_kbs;
- double io_bandwidth_outgoing_kbs;
+ double io_read_kbs;
+ double io_write_kbs;
} xen_vif_record;
/**
@@ -235,31 +233,17 @@ xen_vif_get_mtu(xen_session *session, ui
/**
- * Get the network_read_kbs field of the given VIF.
- */
-extern bool
-xen_vif_get_network_read_kbs(xen_session *session, double *result, xen_vif
vif);
-
-
-/**
- * Get the network_write_kbs field of the given VIF.
- */
-extern bool
-xen_vif_get_network_write_kbs(xen_session *session, double *result, xen_vif
vif);
-
-
-/**
- * Get the IO_bandwidth/incoming_kbs field of the given VIF.
- */
-extern bool
-xen_vif_get_io_bandwidth_incoming_kbs(xen_session *session, double *result,
xen_vif vif);
-
-
-/**
- * Get the IO_bandwidth/outgoing_kbs field of the given VIF.
- */
-extern bool
-xen_vif_get_io_bandwidth_outgoing_kbs(xen_session *session, double *result,
xen_vif vif);
+ * Get the io/read_kbs field of the given VIF.
+ */
+extern bool
+xen_vif_get_io_read_kbs(xen_session *session, double *result, xen_vif vif);
+
+
+/**
+ * Get the io/write_kbs field of the given VIF.
+ */
+extern bool
+xen_vif_get_io_write_kbs(xen_session *session, double *result, xen_vif vif);
/**
diff -r de31d79add5e -r 8f090c551b09 tools/libxen/src/xen_host.c
--- a/tools/libxen/src/xen_host.c Thu Oct 26 15:57:29 2006 +0100
+++ b/tools/libxen/src/xen_host.c Thu Oct 26 15:59:51 2006 +0100
@@ -24,6 +24,7 @@
#include "xen_host.h"
#include "xen_host_cpu.h"
#include "xen_internal.h"
+#include "xen_pif.h"
#include "xen_string_string_map.h"
#include "xen_vm.h"
@@ -54,6 +55,9 @@ static const struct_member xen_host_reco
{ .key = "resident_vms",
.type = &abstract_type_ref_set,
.offset = offsetof(xen_host_record, resident_vms) },
+ { .key = "pifs",
+ .type = &abstract_type_ref_set,
+ .offset = offsetof(xen_host_record, pifs) },
{ .key = "host_cpus",
.type = &abstract_type_ref_set,
.offset = offsetof(xen_host_record, host_cpus) }
@@ -78,6 +82,7 @@ xen_host_record_free(xen_host_record *re
free(record->name_description);
xen_string_string_map_free(record->software_version);
xen_vm_record_opt_set_free(record->resident_vms);
+ xen_pif_record_opt_set_free(record->pifs);
xen_host_cpu_record_opt_set_free(record->host_cpus);
free(record);
}
@@ -226,6 +231,23 @@ xen_host_get_resident_vms(xen_session *s
bool
+xen_host_get_pifs(xen_session *session, xen_pif *result, xen_host host)
+{
+ abstract_value param_values[] =
+ {
+ { .type = &abstract_type_string,
+ .u.string_val = host }
+ };
+
+ abstract_type result_type = abstract_type_string_set;
+
+ *result = NULL;
+ XEN_CALL_("host.get_pifs");
+ return session->ok;
+}
+
+
+bool
xen_host_get_host_cpus(xen_session *session, xen_host_cpu *result, xen_host
host)
{
abstract_value param_values[] =
diff -r de31d79add5e -r 8f090c551b09 tools/libxen/src/xen_network.c
--- a/tools/libxen/src/xen_network.c Thu Oct 26 15:57:29 2006 +0100
+++ b/tools/libxen/src/xen_network.c Thu Oct 26 15:59:51 2006 +0100
@@ -23,6 +23,7 @@
#include "xen_common.h"
#include "xen_internal.h"
#include "xen_network.h"
+#include "xen_pif.h"
#include "xen_vif.h"
@@ -49,12 +50,9 @@ static const struct_member xen_network_r
{ .key = "vifs",
.type = &abstract_type_ref_set,
.offset = offsetof(xen_network_record, vifs) },
- { .key = "nic",
- .type = &abstract_type_string,
- .offset = offsetof(xen_network_record, nic) },
- { .key = "vlan",
- .type = &abstract_type_string,
- .offset = offsetof(xen_network_record, vlan) },
+ { .key = "pifs",
+ .type = &abstract_type_ref_set,
+ .offset = offsetof(xen_network_record, pifs) },
{ .key = "default_gateway",
.type = &abstract_type_string,
.offset = offsetof(xen_network_record, default_gateway) },
@@ -81,8 +79,7 @@ xen_network_record_free(xen_network_reco
free(record->name_label);
free(record->name_description);
xen_vif_record_opt_set_free(record->vifs);
- free(record->nic);
- free(record->vlan);
+ xen_pif_record_opt_set_free(record->pifs);
free(record->default_gateway);
free(record->default_netmask);
free(record);
@@ -215,35 +212,18 @@ xen_network_get_vifs(xen_session *sessio
bool
-xen_network_get_nic(xen_session *session, char **result, xen_network network)
-{
- abstract_value param_values[] =
- {
- { .type = &abstract_type_string,
- .u.string_val = network }
- };
-
- abstract_type result_type = abstract_type_string;
-
- *result = NULL;
- XEN_CALL_("network.get_nic");
- return session->ok;
-}
-
-
-bool
-xen_network_get_vlan(xen_session *session, char **result, xen_network network)
-{
- abstract_value param_values[] =
- {
- { .type = &abstract_type_string,
- .u.string_val = network }
- };
-
- abstract_type result_type = abstract_type_string;
-
- *result = NULL;
- XEN_CALL_("network.get_vlan");
+xen_network_get_pifs(xen_session *session, xen_pif *result, xen_network
network)
+{
+ abstract_value param_values[] =
+ {
+ { .type = &abstract_type_string,
+ .u.string_val = network }
+ };
+
+ abstract_type result_type = abstract_type_string_set;
+
+ *result = NULL;
+ XEN_CALL_("network.get_pifs");
return session->ok;
}
@@ -315,38 +295,6 @@ xen_network_set_name_description(xen_ses
bool
-xen_network_set_nic(xen_session *session, xen_network xen_network, char *nic)
-{
- abstract_value param_values[] =
- {
- { .type = &abstract_type_string,
- .u.string_val = xen_network },
- { .type = &abstract_type_string,
- .u.string_val = nic }
- };
-
- xen_call_(session, "network.set_nic", param_values, 2, NULL, NULL);
- return session->ok;
-}
-
-
-bool
-xen_network_set_vlan(xen_session *session, xen_network xen_network, char *vlan)
-{
- abstract_value param_values[] =
- {
- { .type = &abstract_type_string,
- .u.string_val = xen_network },
- { .type = &abstract_type_string,
- .u.string_val = vlan }
- };
-
- xen_call_(session, "network.set_vlan", param_values, 2, NULL, NULL);
- return session->ok;
-}
-
-
-bool
xen_network_set_default_gateway(xen_session *session, xen_network xen_network,
char *default_gateway)
{
abstract_value param_values[] =
diff -r de31d79add5e -r 8f090c551b09 tools/libxen/src/xen_vbd.c
--- a/tools/libxen/src/xen_vbd.c Thu Oct 26 15:57:29 2006 +0100
+++ b/tools/libxen/src/xen_vbd.c Thu Oct 26 15:59:51 2006 +0100
@@ -58,12 +58,12 @@ static const struct_member xen_vbd_recor
{ .key = "driver",
.type = &xen_driver_type_abstract_type_,
.offset = offsetof(xen_vbd_record, driver) },
- { .key = "io_bandwidth_incoming_kbs",
+ { .key = "io_read_kbs",
.type = &abstract_type_float,
- .offset = offsetof(xen_vbd_record, io_bandwidth_incoming_kbs) },
- { .key = "io_bandwidth_outgoing_kbs",
+ .offset = offsetof(xen_vbd_record, io_read_kbs) },
+ { .key = "io_write_kbs",
.type = &abstract_type_float,
- .offset = offsetof(xen_vbd_record, io_bandwidth_outgoing_kbs) }
+ .offset = offsetof(xen_vbd_record, io_write_kbs) }
};
const abstract_type xen_vbd_record_abstract_type_ =
@@ -231,7 +231,7 @@ xen_vbd_get_driver(xen_session *session,
bool
-xen_vbd_get_io_bandwidth_incoming_kbs(xen_session *session, double *result,
xen_vbd vbd)
+xen_vbd_get_io_read_kbs(xen_session *session, double *result, xen_vbd vbd)
{
abstract_value param_values[] =
{
@@ -241,13 +241,13 @@ xen_vbd_get_io_bandwidth_incoming_kbs(xe
abstract_type result_type = abstract_type_float;
- XEN_CALL_("VBD.get_io_bandwidth_incoming_kbs");
- return session->ok;
-}
-
-
-bool
-xen_vbd_get_io_bandwidth_outgoing_kbs(xen_session *session, double *result,
xen_vbd vbd)
+ XEN_CALL_("VBD.get_io_read_kbs");
+ return session->ok;
+}
+
+
+bool
+xen_vbd_get_io_write_kbs(xen_session *session, double *result, xen_vbd vbd)
{
abstract_value param_values[] =
{
@@ -257,7 +257,7 @@ xen_vbd_get_io_bandwidth_outgoing_kbs(xe
abstract_type result_type = abstract_type_float;
- XEN_CALL_("VBD.get_io_bandwidth_outgoing_kbs");
+ XEN_CALL_("VBD.get_io_write_kbs");
return session->ok;
}
@@ -343,6 +343,22 @@ xen_vbd_set_driver(xen_session *session,
bool
+xen_vbd_media_change(xen_session *session, xen_vbd vbd, xen_vdi vdi)
+{
+ abstract_value param_values[] =
+ {
+ { .type = &abstract_type_string,
+ .u.string_val = vbd },
+ { .type = &abstract_type_string,
+ .u.string_val = vdi }
+ };
+
+ xen_call_(session, "VBD.media_change", param_values, 2, NULL, NULL);
+ return session->ok;
+}
+
+
+bool
xen_vbd_get_uuid(xen_session *session, char **result, xen_vbd vbd)
{
*result = session->ok ? xen_strdup_((char *)vbd) : NULL;
diff -r de31d79add5e -r 8f090c551b09 tools/libxen/src/xen_vif.c
--- a/tools/libxen/src/xen_vif.c Thu Oct 26 15:57:29 2006 +0100
+++ b/tools/libxen/src/xen_vif.c Thu Oct 26 15:59:51 2006 +0100
@@ -63,18 +63,12 @@ static const struct_member xen_vif_recor
{ .key = "mtu",
.type = &abstract_type_int,
.offset = offsetof(xen_vif_record, mtu) },
- { .key = "network_read_kbs",
+ { .key = "io_read_kbs",
.type = &abstract_type_float,
- .offset = offsetof(xen_vif_record, network_read_kbs) },
- { .key = "network_write_kbs",
+ .offset = offsetof(xen_vif_record, io_read_kbs) },
+ { .key = "io_write_kbs",
.type = &abstract_type_float,
- .offset = offsetof(xen_vif_record, network_write_kbs) },
- { .key = "io_bandwidth_incoming_kbs",
- .type = &abstract_type_float,
- .offset = offsetof(xen_vif_record, io_bandwidth_incoming_kbs) },
- { .key = "io_bandwidth_outgoing_kbs",
- .type = &abstract_type_float,
- .offset = offsetof(xen_vif_record, io_bandwidth_outgoing_kbs) }
+ .offset = offsetof(xen_vif_record, io_write_kbs) }
};
const abstract_type xen_vif_record_abstract_type_ =
@@ -277,7 +271,7 @@ xen_vif_get_mtu(xen_session *session, ui
bool
-xen_vif_get_network_read_kbs(xen_session *session, double *result, xen_vif vif)
+xen_vif_get_io_read_kbs(xen_session *session, double *result, xen_vif vif)
{
abstract_value param_values[] =
{
@@ -287,13 +281,13 @@ xen_vif_get_network_read_kbs(xen_session
abstract_type result_type = abstract_type_float;
- XEN_CALL_("VIF.get_network_read_kbs");
- return session->ok;
-}
-
-
-bool
-xen_vif_get_network_write_kbs(xen_session *session, double *result, xen_vif
vif)
+ XEN_CALL_("VIF.get_io_read_kbs");
+ return session->ok;
+}
+
+
+bool
+xen_vif_get_io_write_kbs(xen_session *session, double *result, xen_vif vif)
{
abstract_value param_values[] =
{
@@ -303,39 +297,7 @@ xen_vif_get_network_write_kbs(xen_sessio
abstract_type result_type = abstract_type_float;
- XEN_CALL_("VIF.get_network_write_kbs");
- return session->ok;
-}
-
-
-bool
-xen_vif_get_io_bandwidth_incoming_kbs(xen_session *session, double *result,
xen_vif vif)
-{
- abstract_value param_values[] =
- {
- { .type = &abstract_type_string,
- .u.string_val = vif }
- };
-
- abstract_type result_type = abstract_type_float;
-
- XEN_CALL_("VIF.get_io_bandwidth_incoming_kbs");
- return session->ok;
-}
-
-
-bool
-xen_vif_get_io_bandwidth_outgoing_kbs(xen_session *session, double *result,
xen_vif vif)
-{
- abstract_value param_values[] =
- {
- { .type = &abstract_type_string,
- .u.string_val = vif }
- };
-
- abstract_type result_type = abstract_type_float;
-
- XEN_CALL_("VIF.get_io_bandwidth_outgoing_kbs");
+ XEN_CALL_("VIF.get_io_write_kbs");
return session->ok;
}
diff -r de31d79add5e -r 8f090c551b09 tools/libxen/include/xen_pif.h
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/tools/libxen/include/xen_pif.h Thu Oct 26 15:59:51 2006 +0100
@@ -0,0 +1,283 @@
+/*
+ * Copyright (c) 2006, XenSource Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef XEN_PIF_H
+#define XEN_PIF_H
+
+#include "xen_common.h"
+#include "xen_host_decl.h"
+#include "xen_network_decl.h"
+#include "xen_pif_decl.h"
+
+
+/*
+ * The PIF class.
+ *
+ * A physical network interface (note separate VLANs are represented as
+ * several PIFs).
+ */
+
+
+/**
+ * Free the given xen_pif. The given handle must have been allocated
+ * by this library.
+ */
+extern void
+xen_pif_free(xen_pif pif);
+
+
+typedef struct xen_pif_set
+{
+ size_t size;
+ xen_pif *contents[];
+} xen_pif_set;
+
+/**
+ * Allocate a xen_pif_set of the given size.
+ */
+extern xen_pif_set *
+xen_pif_set_alloc(size_t size);
+
+/**
+ * Free the given xen_pif_set. The given set must have been allocated
+ * by this library.
+ */
+extern void
+xen_pif_set_free(xen_pif_set *set);
+
+
+typedef struct xen_pif_record
+{
+ xen_pif handle;
+ char *uuid;
+ char *name;
+ struct xen_network_record_opt *network;
+ struct xen_host_record_opt *host;
+ char *mac;
+ uint64_t mtu;
+ char *vlan;
+ double io_read_kbs;
+ double io_write_kbs;
+} xen_pif_record;
+
+/**
+ * Allocate a xen_pif_record.
+ */
+extern xen_pif_record *
+xen_pif_record_alloc(void);
+
+/**
+ * Free the given xen_pif_record, and all referenced values. The given
+ * record must have been allocated by this library.
+ */
+extern void
+xen_pif_record_free(xen_pif_record *record);
+
+
+typedef struct xen_pif_record_opt
+{
+ bool is_record;
+ union
+ {
+ xen_pif handle;
+ xen_pif_record *record;
+ } u;
+} xen_pif_record_opt;
+
+/**
+ * Allocate a xen_pif_record_opt.
+ */
+extern xen_pif_record_opt *
+xen_pif_record_opt_alloc(void);
+
+/**
+ * Free the given xen_pif_record_opt, and all referenced values. The
+ * given record_opt must have been allocated by this library.
+ */
+extern void
+xen_pif_record_opt_free(xen_pif_record_opt *record_opt);
+
+
+typedef struct xen_pif_record_set
+{
+ size_t size;
+ xen_pif_record *contents[];
+} xen_pif_record_set;
+
+/**
+ * Allocate a xen_pif_record_set of the given size.
+ */
+extern xen_pif_record_set *
+xen_pif_record_set_alloc(size_t size);
+
+/**
+ * Free the given xen_pif_record_set, and all referenced values. The
+ * given set must have been allocated by this library.
+ */
+extern void
+xen_pif_record_set_free(xen_pif_record_set *set);
+
+
+
+typedef struct xen_pif_record_opt_set
+{
+ size_t size;
+ xen_pif_record_opt *contents[];
+} xen_pif_record_opt_set;
+
+/**
+ * Allocate a xen_pif_record_opt_set of the given size.
+ */
+extern xen_pif_record_opt_set *
+xen_pif_record_opt_set_alloc(size_t size);
+
+/**
+ * Free the given xen_pif_record_opt_set, and all referenced values.
+ * The given set must have been allocated by this library.
+ */
+extern void
+xen_pif_record_opt_set_free(xen_pif_record_opt_set *set);
+
+
+/**
+ * Get the current state of the given PIF. !!!
+ */
+extern bool
+xen_pif_get_record(xen_session *session, xen_pif_record **result, xen_pif pif);
+
+
+/**
+ * Get a reference to the object with the specified UUID. !!!
+ */
+extern bool
+xen_pif_get_by_uuid(xen_session *session, xen_pif *result, char *uuid);
+
+
+/**
+ * Create a new PIF instance, and return its handle.
+ */
+extern bool
+xen_pif_create(xen_session *session, xen_pif *result, xen_pif_record *record);
+
+
+/**
+ * Get the uuid field of the given PIF.
+ */
+extern bool
+xen_pif_get_uuid(xen_session *session, char **result, xen_pif pif);
+
+
+/**
+ * Get the name field of the given PIF.
+ */
+extern bool
+xen_pif_get_name(xen_session *session, char **result, xen_pif pif);
+
+
+/**
+ * Get the network field of the given PIF.
+ */
+extern bool
+xen_pif_get_network(xen_session *session, xen_network *result, xen_pif pif);
+
+
+/**
+ * Get the host field of the given PIF.
+ */
+extern bool
+xen_pif_get_host(xen_session *session, xen_host *result, xen_pif pif);
+
+
+/**
+ * Get the MAC field of the given PIF.
+ */
+extern bool
+xen_pif_get_mac(xen_session *session, char **result, xen_pif pif);
+
+
+/**
+ * Get the MTU field of the given PIF.
+ */
+extern bool
+xen_pif_get_mtu(xen_session *session, uint64_t *result, xen_pif pif);
+
+
+/**
+ * Get the VLAN field of the given PIF.
+ */
+extern bool
+xen_pif_get_vlan(xen_session *session, char **result, xen_pif pif);
+
+
+/**
+ * Get the io/read_kbs field of the given PIF.
+ */
+extern bool
+xen_pif_get_io_read_kbs(xen_session *session, double *result, xen_pif pif);
+
+
+/**
+ * Get the io/write_kbs field of the given PIF.
+ */
+extern bool
+xen_pif_get_io_write_kbs(xen_session *session, double *result, xen_pif pif);
+
+
+/**
+ * Set the name field of the given PIF.
+ */
+extern bool
+xen_pif_set_name(xen_session *session, xen_pif xen_pif, char *name);
+
+
+/**
+ * Set the network field of the given PIF.
+ */
+extern bool
+xen_pif_set_network(xen_session *session, xen_pif xen_pif, xen_network
network);
+
+
+/**
+ * Set the host field of the given PIF.
+ */
+extern bool
+xen_pif_set_host(xen_session *session, xen_pif xen_pif, xen_host host);
+
+
+/**
+ * Set the MAC field of the given PIF.
+ */
+extern bool
+xen_pif_set_mac(xen_session *session, xen_pif xen_pif, char *mac);
+
+
+/**
+ * Set the MTU field of the given PIF.
+ */
+extern bool
+xen_pif_set_mtu(xen_session *session, xen_pif xen_pif, uint64_t mtu);
+
+
+/**
+ * Set the VLAN field of the given PIF.
+ */
+extern bool
+xen_pif_set_vlan(xen_session *session, xen_pif xen_pif, char *vlan);
+
+
+#endif
diff -r de31d79add5e -r 8f090c551b09 tools/libxen/include/xen_pif_decl.h
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/tools/libxen/include/xen_pif_decl.h Thu Oct 26 15:59:51 2006 +0100
@@ -0,0 +1,30 @@
+/*
+ * Copyright (c) 2006, XenSource Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef XEN_PIF_DECL_H
+#define XEN_PIF_DECL_H
+
+typedef void *xen_pif;
+
+struct xen_pif_set;
+struct xen_pif_record;
+struct xen_pif_record_set;
+struct xen_pif_record_opt;
+struct xen_pif_record_opt_set;
+
+#endif
diff -r de31d79add5e -r 8f090c551b09 tools/libxen/src/xen_pif.c
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/tools/libxen/src/xen_pif.c Thu Oct 26 15:59:51 2006 +0100
@@ -0,0 +1,385 @@
+/*
+ * Copyright (c) 2006, XenSource Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+
+#include <stddef.h>
+#include <stdlib.h>
+
+#include "xen_common.h"
+#include "xen_host.h"
+#include "xen_internal.h"
+#include "xen_network.h"
+#include "xen_pif.h"
+
+
+XEN_FREE(xen_pif)
+XEN_SET_ALLOC_FREE(xen_pif)
+XEN_ALLOC(xen_pif_record)
+XEN_SET_ALLOC_FREE(xen_pif_record)
+XEN_ALLOC(xen_pif_record_opt)
+XEN_RECORD_OPT_FREE(xen_pif)
+XEN_SET_ALLOC_FREE(xen_pif_record_opt)
+
+
+static const struct_member xen_pif_record_struct_members[] =
+ {
+ { .key = "uuid",
+ .type = &abstract_type_string,
+ .offset = offsetof(xen_pif_record, uuid) },
+ { .key = "name",
+ .type = &abstract_type_string,
+ .offset = offsetof(xen_pif_record, name) },
+ { .key = "network",
+ .type = &abstract_type_ref,
+ .offset = offsetof(xen_pif_record, network) },
+ { .key = "host",
+ .type = &abstract_type_ref,
+ .offset = offsetof(xen_pif_record, host) },
+ { .key = "mac",
+ .type = &abstract_type_string,
+ .offset = offsetof(xen_pif_record, mac) },
+ { .key = "mtu",
+ .type = &abstract_type_int,
+ .offset = offsetof(xen_pif_record, mtu) },
+ { .key = "vlan",
+ .type = &abstract_type_string,
+ .offset = offsetof(xen_pif_record, vlan) },
+ { .key = "io_read_kbs",
+ .type = &abstract_type_float,
+ .offset = offsetof(xen_pif_record, io_read_kbs) },
+ { .key = "io_write_kbs",
+ .type = &abstract_type_float,
+ .offset = offsetof(xen_pif_record, io_write_kbs) }
+ };
+
+const abstract_type xen_pif_record_abstract_type_ =
+ {
+ .typename = STRUCT,
+ .struct_size = sizeof(xen_pif_record),
+ .member_count =
+ sizeof(xen_pif_record_struct_members) / sizeof(struct_member),
+ .members = xen_pif_record_struct_members
+ };
+
+
+void
+xen_pif_record_free(xen_pif_record *record)
+{
+ free(record->handle);
+ free(record->uuid);
+ free(record->name);
+ xen_network_record_opt_free(record->network);
+ xen_host_record_opt_free(record->host);
+ free(record->mac);
+ free(record->vlan);
+ free(record);
+}
+
+
+bool
+xen_pif_get_record(xen_session *session, xen_pif_record **result, xen_pif pif)
+{
+ abstract_value param_values[] =
+ {
+ { .type = &abstract_type_string,
+ .u.string_val = pif }
+ };
+
+ abstract_type result_type = xen_pif_record_abstract_type_;
+
+ *result = NULL;
+ XEN_CALL_("PIF.get_record");
+
+ if (session->ok)
+ {
+ (*result)->handle = xen_strdup_((*result)->uuid);
+ }
+
+ return session->ok;
+}
+
+
+bool
+xen_pif_get_by_uuid(xen_session *session, xen_pif *result, char *uuid)
+{
+ abstract_value param_values[] =
+ {
+ { .type = &abstract_type_string,
+ .u.string_val = uuid }
+ };
+
+ abstract_type result_type = abstract_type_string;
+
+ *result = NULL;
+ XEN_CALL_("PIF.get_by_uuid");
+ return session->ok;
+}
+
+
+bool
+xen_pif_create(xen_session *session, xen_pif *result, xen_pif_record *record)
+{
+ abstract_value param_values[] =
+ {
+ { .type = &xen_pif_record_abstract_type_,
+ .u.struct_val = record }
+ };
+
+ abstract_type result_type = abstract_type_string;
+
+ *result = NULL;
+ XEN_CALL_("PIF.create");
+ return session->ok;
+}
+
+
+bool
+xen_pif_get_name(xen_session *session, char **result, xen_pif pif)
+{
+ abstract_value param_values[] =
+ {
+ { .type = &abstract_type_string,
+ .u.string_val = pif }
+ };
+
+ abstract_type result_type = abstract_type_string;
+
+ *result = NULL;
+ XEN_CALL_("PIF.get_name");
+ return session->ok;
+}
+
+
+bool
+xen_pif_get_network(xen_session *session, xen_network *result, xen_pif pif)
+{
+ abstract_value param_values[] =
+ {
+ { .type = &abstract_type_string,
+ .u.string_val = pif }
+ };
+
+ abstract_type result_type = abstract_type_string;
+
+ *result = NULL;
+ XEN_CALL_("PIF.get_network");
+ return session->ok;
+}
+
+
+bool
+xen_pif_get_host(xen_session *session, xen_host *result, xen_pif pif)
+{
+ abstract_value param_values[] =
+ {
+ { .type = &abstract_type_string,
+ .u.string_val = pif }
+ };
+
+ abstract_type result_type = abstract_type_string;
+
+ *result = NULL;
+ XEN_CALL_("PIF.get_host");
+ return session->ok;
+}
+
+
+bool
+xen_pif_get_mac(xen_session *session, char **result, xen_pif pif)
+{
+ abstract_value param_values[] =
+ {
+ { .type = &abstract_type_string,
+ .u.string_val = pif }
+ };
+
+ abstract_type result_type = abstract_type_string;
+
+ *result = NULL;
+ XEN_CALL_("PIF.get_mac");
+ return session->ok;
+}
+
+
+bool
+xen_pif_get_mtu(xen_session *session, uint64_t *result, xen_pif pif)
+{
+ abstract_value param_values[] =
+ {
+ { .type = &abstract_type_string,
+ .u.string_val = pif }
+ };
+
+ abstract_type result_type = abstract_type_int;
+
+ XEN_CALL_("PIF.get_mtu");
+ return session->ok;
+}
+
+
+bool
+xen_pif_get_vlan(xen_session *session, char **result, xen_pif pif)
+{
+ abstract_value param_values[] =
+ {
+ { .type = &abstract_type_string,
+ .u.string_val = pif }
+ };
+
+ abstract_type result_type = abstract_type_string;
+
+ *result = NULL;
+ XEN_CALL_("PIF.get_vlan");
+ return session->ok;
+}
+
+
+bool
+xen_pif_get_io_read_kbs(xen_session *session, double *result, xen_pif pif)
+{
+ abstract_value param_values[] =
+ {
+ { .type = &abstract_type_string,
+ .u.string_val = pif }
+ };
+
+ abstract_type result_type = abstract_type_float;
+
+ XEN_CALL_("PIF.get_io_read_kbs");
+ return session->ok;
+}
+
+
+bool
+xen_pif_get_io_write_kbs(xen_session *session, double *result, xen_pif pif)
+{
+ abstract_value param_values[] =
+ {
+ { .type = &abstract_type_string,
+ .u.string_val = pif }
+ };
+
+ abstract_type result_type = abstract_type_float;
+
+ XEN_CALL_("PIF.get_io_write_kbs");
+ return session->ok;
+}
+
+
+bool
+xen_pif_set_name(xen_session *session, xen_pif xen_pif, char *name)
+{
+ abstract_value param_values[] =
+ {
+ { .type = &abstract_type_string,
+ .u.string_val = xen_pif },
+ { .type = &abstract_type_string,
+ .u.string_val = name }
+ };
+
+ xen_call_(session, "PIF.set_name", param_values, 2, NULL, NULL);
+ return session->ok;
+}
+
+
+bool
+xen_pif_set_network(xen_session *session, xen_pif xen_pif, xen_network network)
+{
+ abstract_value param_values[] =
+ {
+ { .type = &abstract_type_string,
+ .u.string_val = xen_pif },
+ { .type = &abstract_type_string,
+ .u.string_val = network }
+ };
+
+ xen_call_(session, "PIF.set_network", param_values, 2, NULL, NULL);
+ return session->ok;
+}
+
+
+bool
+xen_pif_set_host(xen_session *session, xen_pif xen_pif, xen_host host)
+{
+ abstract_value param_values[] =
+ {
+ { .type = &abstract_type_string,
+ .u.string_val = xen_pif },
+ { .type = &abstract_type_string,
+ .u.string_val = host }
+ };
+
+ xen_call_(session, "PIF.set_host", param_values, 2, NULL, NULL);
+ return session->ok;
+}
+
+
+bool
+xen_pif_set_mac(xen_session *session, xen_pif xen_pif, char *mac)
+{
+ abstract_value param_values[] =
+ {
+ { .type = &abstract_type_string,
+ .u.string_val = xen_pif },
+ { .type = &abstract_type_string,
+ .u.string_val = mac }
+ };
+
+ xen_call_(session, "PIF.set_mac", param_values, 2, NULL, NULL);
+ return session->ok;
+}
+
+
+bool
+xen_pif_set_mtu(xen_session *session, xen_pif xen_pif, uint64_t mtu)
+{
+ abstract_value param_values[] =
+ {
+ { .type = &abstract_type_string,
+ .u.string_val = xen_pif },
+ { .type = &abstract_type_int,
+ .u.int_val = mtu }
+ };
+
+ xen_call_(session, "PIF.set_mtu", param_values, 2, NULL, NULL);
+ return session->ok;
+}
+
+
+bool
+xen_pif_set_vlan(xen_session *session, xen_pif xen_pif, char *vlan)
+{
+ abstract_value param_values[] =
+ {
+ { .type = &abstract_type_string,
+ .u.string_val = xen_pif },
+ { .type = &abstract_type_string,
+ .u.string_val = vlan }
+ };
+
+ xen_call_(session, "PIF.set_vlan", param_values, 2, NULL, NULL);
+ return session->ok;
+}
+
+
+bool
+xen_pif_get_uuid(xen_session *session, char **result, xen_pif pif)
+{
+ *result = session->ok ? xen_strdup_((char *)pif) : NULL;
+ return session->ok;
+}
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