From nobody Sun Feb 8 05:40:58 2026 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of redhat.com designates 209.132.183.28 as permitted sender) client-ip=209.132.183.28; envelope-from=libvir-list-bounces@redhat.com; helo=mx1.redhat.com; Authentication-Results: mx.zohomail.com; spf=pass (zoho.com: domain of redhat.com designates 209.132.183.28 as permitted sender) smtp.mailfrom=libvir-list-bounces@redhat.com; dmarc=pass(p=none dis=none) header.from=redhat.com Return-Path: Received: from mx1.redhat.com (mx1.redhat.com [209.132.183.28]) by mx.zohomail.com with SMTPS id 1545663660910528.1232182098438; Mon, 24 Dec 2018 07:01:00 -0800 (PST) Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.phx2.redhat.com [10.5.11.14]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 6F11A356CA; Mon, 24 Dec 2018 15:00:58 +0000 (UTC) Received: from colo-mx.corp.redhat.com (colo-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.20]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 250F85D964; Mon, 24 Dec 2018 15:00:58 +0000 (UTC) Received: from lists01.pubmisc.prod.ext.phx2.redhat.com (lists01.pubmisc.prod.ext.phx2.redhat.com [10.5.19.33]) by colo-mx.corp.redhat.com (Postfix) with ESMTP id C2399181BA17; Mon, 24 Dec 2018 15:00:57 +0000 (UTC) Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) by lists01.pubmisc.prod.ext.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id wBOF0ujx001367 for ; Mon, 24 Dec 2018 10:00:56 -0500 Received: by smtp.corp.redhat.com (Postfix) id 8F55860C75; Mon, 24 Dec 2018 15:00:56 +0000 (UTC) Received: from localhost.localdomain.com (ovpn-112-27.ams2.redhat.com [10.36.112.27]) by smtp.corp.redhat.com (Postfix) with ESMTP id 3991D60C66; Mon, 24 Dec 2018 15:00:51 +0000 (UTC) From: =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= To: libvir-list@redhat.com Date: Mon, 24 Dec 2018 14:59:11 +0000 Message-Id: <20181224145915.8700-24-berrange@redhat.com> In-Reply-To: <20181224145915.8700-1-berrange@redhat.com> References: <20181224145915.8700-1-berrange@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.12 X-loop: libvir-list@redhat.com Subject: [libvirt] [PATCH 23/27] remote: add support for new network port APIs X-BeenThere: libvir-list@redhat.com X-Mailman-Version: 2.1.12 Precedence: junk List-Id: Development discussions about the libvirt library & tools List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Sender: libvir-list-bounces@redhat.com Errors-To: libvir-list-bounces@redhat.com X-Scanned-By: MIMEDefang 2.79 on 10.5.11.14 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.30]); Mon, 24 Dec 2018 15:00:59 +0000 (UTC) Define the wire protocol for the virNetworkPort APIs and enable the client/server RPC dispatch. Signed-off-by: Daniel P. Berrang=C3=A9 --- src/remote/remote_daemon_dispatch.c | 25 ++++++++ src/remote/remote_driver.c | 28 +++++++++ src/remote/remote_protocol.x | 89 ++++++++++++++++++++++++++++- src/remote_protocol-structs | 47 +++++++++++++++ src/rpc/gendispatch.pl | 18 ++++-- 5 files changed, 200 insertions(+), 7 deletions(-) diff --git a/src/remote/remote_daemon_dispatch.c b/src/remote/remote_daemon= _dispatch.c index fcd602304f..2620699600 100644 --- a/src/remote/remote_daemon_dispatch.c +++ b/src/remote/remote_daemon_dispatch.c @@ -83,6 +83,7 @@ struct daemonClientEventCallback { =20 static virDomainPtr get_nonnull_domain(virConnectPtr conn, remote_nonnull_= domain domain); static virNetworkPtr get_nonnull_network(virConnectPtr conn, remote_nonnul= l_network network); +static virNetworkPortPtr get_nonnull_network_port(virConnectPtr conn, remo= te_nonnull_network_port port); static virInterfacePtr get_nonnull_interface(virConnectPtr conn, remote_no= nnull_interface iface); static virStoragePoolPtr get_nonnull_storage_pool(virConnectPtr conn, remo= te_nonnull_storage_pool pool); static virStorageVolPtr get_nonnull_storage_vol(virConnectPtr conn, remote= _nonnull_storage_vol vol); @@ -93,6 +94,7 @@ static virDomainSnapshotPtr get_nonnull_domain_snapshot(v= irDomainPtr dom, remote static virNodeDevicePtr get_nonnull_node_device(virConnectPtr conn, remote= _nonnull_node_device dev); static int make_nonnull_domain(remote_nonnull_domain *dom_dst, virDomainPt= r dom_src) ATTRIBUTE_RETURN_CHECK; static int make_nonnull_network(remote_nonnull_network *net_dst, virNetwor= kPtr net_src) ATTRIBUTE_RETURN_CHECK; +static int make_nonnull_network_port(remote_nonnull_network_port *port_dst= , virNetworkPortPtr port_src) ATTRIBUTE_RETURN_CHECK; static int make_nonnull_interface(remote_nonnull_interface *interface_dst,= virInterfacePtr interface_src) ATTRIBUTE_RETURN_CHECK; static int make_nonnull_storage_pool(remote_nonnull_storage_pool *pool_dst= , virStoragePoolPtr pool_src) ATTRIBUTE_RETURN_CHECK; static int make_nonnull_storage_vol(remote_nonnull_storage_vol *vol_dst, v= irStorageVolPtr vol_src) ATTRIBUTE_RETURN_CHECK; @@ -7202,6 +7204,19 @@ get_nonnull_network(virConnectPtr conn, remote_nonnu= ll_network network) return virGetNetwork(conn, network.name, BAD_CAST network.uuid); } =20 +static virNetworkPortPtr +get_nonnull_network_port(virConnectPtr conn, remote_nonnull_network_port p= ort) +{ + virNetworkPortPtr ret; + virNetworkPtr net; + net =3D virGetNetwork(conn, port.net.name, BAD_CAST port.net.uuid); + if (!net) + return NULL; + ret =3D virGetNetworkPort(net, BAD_CAST port.uuid); + virObjectUnref(net); + return ret; +} + static virInterfacePtr get_nonnull_interface(virConnectPtr conn, remote_nonnull_interface iface) { @@ -7274,6 +7289,16 @@ make_nonnull_network(remote_nonnull_network *net_dst= , virNetworkPtr net_src) return 0; } =20 +static int +make_nonnull_network_port(remote_nonnull_network_port *port_dst, virNetwor= kPortPtr port_src) +{ + if (VIR_STRDUP(port_dst->net.name, port_src->net->name) < 0) + return -1; + memcpy(port_dst->net.uuid, port_src->net->uuid, VIR_UUID_BUFLEN); + memcpy(port_dst->uuid, port_src->uuid, VIR_UUID_BUFLEN); + return 0; +} + static int make_nonnull_interface(remote_nonnull_interface *interface_dst, virInterfacePtr interface_src) diff --git a/src/remote/remote_driver.c b/src/remote/remote_driver.c index 058e4c926b..d2e8ce2473 100644 --- a/src/remote/remote_driver.c +++ b/src/remote/remote_driver.c @@ -138,6 +138,7 @@ static int remoteAuthPolkit(virConnectPtr conn, struct = private_data *priv, =20 static virDomainPtr get_nonnull_domain(virConnectPtr conn, remote_nonnull_= domain domain); static virNetworkPtr get_nonnull_network(virConnectPtr conn, remote_nonnul= l_network network); +static virNetworkPortPtr get_nonnull_network_port(virConnectPtr conn, remo= te_nonnull_network_port port); static virNWFilterPtr get_nonnull_nwfilter(virConnectPtr conn, remote_nonn= ull_nwfilter nwfilter); static virNWFilterBindingPtr get_nonnull_nwfilter_binding(virConnectPtr co= nn, remote_nonnull_nwfilter_binding binding); static virInterfacePtr get_nonnull_interface(virConnectPtr conn, remote_no= nnull_interface iface); @@ -148,6 +149,7 @@ static virSecretPtr get_nonnull_secret(virConnectPtr co= nn, remote_nonnull_secret static virDomainSnapshotPtr get_nonnull_domain_snapshot(virDomainPtr domai= n, remote_nonnull_domain_snapshot snapshot); static void make_nonnull_domain(remote_nonnull_domain *dom_dst, virDomainP= tr dom_src); static void make_nonnull_network(remote_nonnull_network *net_dst, virNetwo= rkPtr net_src); +static void make_nonnull_network_port(remote_nonnull_network_port *port_ds= t, virNetworkPortPtr port_src); static void make_nonnull_interface(remote_nonnull_interface *interface_dst= , virInterfacePtr interface_src); static void make_nonnull_storage_pool(remote_nonnull_storage_pool *pool_ds= t, virStoragePoolPtr vol_src); static void make_nonnull_storage_vol(remote_nonnull_storage_vol *vol_dst, = virStorageVolPtr vol_src); @@ -8168,6 +8170,19 @@ get_nonnull_network(virConnectPtr conn, remote_nonnu= ll_network network) return virGetNetwork(conn, network.name, BAD_CAST network.uuid); } =20 +static virNetworkPortPtr +get_nonnull_network_port(virConnectPtr conn, remote_nonnull_network_port p= ort) +{ + virNetworkPortPtr ret; + virNetworkPtr net; + net =3D virGetNetwork(conn, port.net.name, BAD_CAST port.net.uuid); + if (!net) + return NULL; + ret =3D virGetNetworkPort(net, BAD_CAST port.uuid); + virObjectUnref(net); + return ret; +} + static virInterfacePtr get_nonnull_interface(virConnectPtr conn, remote_nonnull_interface iface) { @@ -8235,6 +8250,14 @@ make_nonnull_network(remote_nonnull_network *net_dst= , virNetworkPtr net_src) memcpy(net_dst->uuid, net_src->uuid, VIR_UUID_BUFLEN); } =20 +static void +make_nonnull_network_port(remote_nonnull_network_port *port_dst, virNetwor= kPortPtr port_src) +{ + port_dst->net.name =3D port_src->net->name; + memcpy(port_dst->net.uuid, port_src->net->uuid, VIR_UUID_BUFLEN); + memcpy(port_dst->uuid, port_src->uuid, VIR_UUID_BUFLEN); +} + static void make_nonnull_interface(remote_nonnull_interface *interface_dst, virInterfacePtr interface_src) @@ -8561,6 +8584,11 @@ static virNetworkDriver network_driver =3D { .networkIsActive =3D remoteNetworkIsActive, /* 0.7.3 */ .networkIsPersistent =3D remoteNetworkIsPersistent, /* 0.7.3 */ .networkGetDHCPLeases =3D remoteNetworkGetDHCPLeases, /* 1.2.6 */ + .networkListAllPorts =3D remoteNetworkListAllPorts, /* 5.0.0 */ + .networkPortLookupByUUID =3D remoteNetworkPortLookupByUUID, /* 5.0.0 */ + .networkPortCreateXML =3D remoteNetworkPortCreateXML, /* 5.0.0 */ + .networkPortGetXMLDesc =3D remoteNetworkPortGetXMLDesc, /* 5.0.0 */ + .networkPortDelete =3D remoteNetworkPortDelete, /* 5.0.0 */ }; =20 static virInterfaceDriver interface_driver =3D { diff --git a/src/remote/remote_protocol.x b/src/remote/remote_protocol.x index b9d26b1849..d9c3bfe5f1 100644 --- a/src/remote/remote_protocol.x +++ b/src/remote/remote_protocol.x @@ -74,6 +74,9 @@ const REMOTE_MIGRATE_COOKIE_MAX =3D 4194304; /* Upper limit on lists of networks. */ const REMOTE_NETWORK_LIST_MAX =3D 16384; =20 +/* Upper limit on lists of network ports. */ +const REMOTE_NETWORK_PORT_LIST_MAX =3D 16384; + /* Upper limit on lists of interfaces. */ const REMOTE_INTERFACE_LIST_MAX =3D 16384; =20 @@ -279,6 +282,11 @@ struct remote_nonnull_network { remote_uuid uuid; }; =20 +struct remote_nonnull_network_port { + remote_nonnull_network net; + remote_uuid uuid; +}; + /* A network filter which may not be NULL. */ struct remote_nonnull_nwfilter { remote_nonnull_string name; @@ -331,6 +339,7 @@ struct remote_nonnull_domain_snapshot { /* A domain or network which may be NULL. */ typedef remote_nonnull_domain *remote_domain; typedef remote_nonnull_network *remote_network; +typedef remote_nonnull_network_port *remote_network_port; typedef remote_nonnull_nwfilter *remote_nwfilter; typedef remote_nonnull_nwfilter_binding *remote_nwfilter_binding; typedef remote_nonnull_storage_pool *remote_storage_pool; @@ -3565,6 +3574,51 @@ struct remote_connect_list_all_nwfilter_bindings_ret= { /* insert@1 */ unsigned int ret; }; =20 +struct remote_network_list_all_ports_args { + remote_nonnull_network network; + int need_results; + unsigned int flags; +}; + +struct remote_network_list_all_ports_ret { /* insert@1 */ + remote_nonnull_network_port ports; + unsigned int ret; +}; + +struct remote_network_port_lookup_by_uuid_args { + remote_nonnull_network network; + remote_uuid uuid; +}; + +struct remote_network_port_lookup_by_uuid_ret { + remote_nonnull_network_port port; +}; + +struct remote_network_port_create_xml_args { + remote_nonnull_network network; + remote_nonnull_string xml; + unsigned int flags; +}; + +struct remote_network_port_create_xml_ret { + remote_nonnull_network_port port; +}; + +struct remote_network_port_get_xml_desc_args { + remote_nonnull_network_port port; + unsigned int flags; +}; + +struct remote_network_port_get_xml_desc_ret { + remote_nonnull_string xml; +}; + +struct remote_network_port_delete_args { + remote_nonnull_network_port port; + unsigned int flags; +}; + + /*----- Protocol. -----*/ =20 /* Define the program number, protocol version and procedure numbers here.= */ @@ -6328,6 +6382,39 @@ enum remote_procedure { * @acl: domain:save:!VIR_DOMAIN_AFFECT_CONFIG|VIR_DOMAIN_AFFECT_LIVE * @acl: domain:save:VIR_DOMAIN_AFFECT_CONFIG */ - REMOTE_PROC_DOMAIN_SET_IOTHREAD_PARAMS =3D 402 + REMOTE_PROC_DOMAIN_SET_IOTHREAD_PARAMS =3D 402, + + /** + * @generate: both + * @priority: high + * @acl: network:search_ports + * @aclfilter: network_port:getattr + */ + REMOTE_PROC_NETWORK_LIST_ALL_PORTS =3D 403, + + /** + * @generate: both + * @priority: high + * @acl: network_port:getattr + */ + REMOTE_PROC_NETWORK_PORT_LOOKUP_BY_UUID =3D 404, + + /** + * @generate: both + * @acl: network_port:create + */ + REMOTE_PROC_NETWORK_PORT_CREATE_XML =3D 405, + + /** + * @generate: both + * @acl: network_port:read + */ + REMOTE_PROC_NETWORK_PORT_GET_XML_DESC =3D 406, + + /** + * @generate: both + * @acl: network_port:delete + */ + REMOTE_PROC_NETWORK_PORT_DELETE =3D 407 =20 }; diff --git a/src/remote_protocol-structs b/src/remote_protocol-structs index 7c27c63542..8f419e60f8 100644 --- a/src/remote_protocol-structs +++ b/src/remote_protocol-structs @@ -17,6 +17,10 @@ struct remote_nonnull_network { remote_nonnull_string name; remote_uuid uuid; }; +struct remote_nonnull_network_port { + remote_nonnull_network net; + remote_uuid uuid; +}; struct remote_nonnull_nwfilter { remote_nonnull_string name; remote_uuid uuid; @@ -2975,6 +2979,44 @@ struct remote_connect_list_all_nwfilter_bindings_ret= { } bindings; u_int ret; }; +struct remote_network_list_all_ports_args { + remote_nonnull_network network; + int need_results; + u_int flags; +}; +struct remote_network_list_all_ports_ret { + struct { + u_int ports_len; + remote_nonnull_network_port * ports_val; + } ports; + u_int ret; +}; +struct remote_network_port_lookup_by_uuid_args { + remote_nonnull_network network; + remote_uuid uuid; +}; +struct remote_network_port_lookup_by_uuid_ret { + remote_nonnull_network_port port; +}; +struct remote_network_port_create_xml_args { + remote_nonnull_network network; + remote_nonnull_string xml; + u_int flags; +}; +struct remote_network_port_create_xml_ret { + remote_nonnull_network_port port; +}; +struct remote_network_port_get_xml_desc_args { + remote_nonnull_network_port port; + u_int flags; +}; +struct remote_network_port_get_xml_desc_ret { + remote_nonnull_string xml; +}; +struct remote_network_port_delete_args { + remote_nonnull_network_port port; + u_int flags; +}; enum remote_procedure { REMOTE_PROC_CONNECT_OPEN =3D 1, REMOTE_PROC_CONNECT_CLOSE =3D 2, @@ -3378,4 +3420,9 @@ enum remote_procedure { REMOTE_PROC_NWFILTER_BINDING_DELETE =3D 400, REMOTE_PROC_CONNECT_LIST_ALL_NWFILTER_BINDINGS =3D 401, REMOTE_PROC_DOMAIN_SET_IOTHREAD_PARAMS =3D 402, + REMOTE_PROC_NETWORK_LIST_ALL_PORTS =3D 403, + REMOTE_PROC_NETWORK_PORT_LOOKUP_BY_UUID =3D 404, + REMOTE_PROC_NETWORK_PORT_CREATE_XML =3D 405, + REMOTE_PROC_NETWORK_PORT_GET_XML_DESC =3D 406, + REMOTE_PROC_NETWORK_PORT_DELETE =3D 407, }; diff --git a/src/rpc/gendispatch.pl b/src/rpc/gendispatch.pl index ce4db5d7b7..6b950ee839 100755 --- a/src/rpc/gendispatch.pl +++ b/src/rpc/gendispatch.pl @@ -557,7 +557,7 @@ elsif ($mode eq "server") { if ($args_member =3D~ m/^remote_nonnull_string name;/ and = $has_node_device) { # ignore the name arg for node devices next - } elsif ($args_member =3D~ m/^remote_nonnull_(domain|netwo= rk|storage_pool|storage_vol|interface|secret|nwfilter|nwfilter_binding) (\S= +);/) { + } elsif ($args_member =3D~ m/^remote_nonnull_(domain|netwo= rk|network_port|storage_pool|storage_vol|interface|secret|nwfilter|nwfilter= _binding) (\S+);/) { my $type_name =3D name_to_TypeName($1); =20 push(@vars_list, "vir${type_name}Ptr $2 =3D NULL"); @@ -722,7 +722,7 @@ elsif ($mode eq "server") { if (!$modern_ret_as_list) { push(@ret_list, "ret->$3 =3D tmp.$3;"); } - } elsif ($ret_member =3D~ m/(?:admin|remote)_nonnull_(= secret|nwfilter|nwfilter_binding|node_device|interface|network|storage_vol|= storage_pool|domain_snapshot|domain|server|client) (\S+)<(\S+)>;/) { + } elsif ($ret_member =3D~ m/(?:admin|remote)_nonnull_(= secret|nwfilter|nwfilter_binding|node_device|interface|network|network_port= |storage_vol|storage_pool|domain_snapshot|domain|server|client) (\S+)<(\S+)= >;/) { $modern_ret_struct_name =3D $1; $single_ret_list_error_msg_type =3D $1; $single_ret_list_name =3D $2; @@ -780,7 +780,7 @@ elsif ($mode eq "server") { $single_ret_var =3D $1; $single_ret_by_ref =3D 0; $single_ret_check =3D " =3D=3D NULL"; - } elsif ($ret_member =3D~ m/^remote_nonnull_(domain|networ= k|storage_pool|storage_vol|interface|node_device|secret|nwfilter|nwfilter_b= inding|domain_snapshot) (\S+);/) { + } elsif ($ret_member =3D~ m/^remote_nonnull_(domain|networ= k|network_port|storage_pool|storage_vol|interface|node_device|secret|nwfilt= er|nwfilter_binding|domain_snapshot) (\S+);/) { my $type_name =3D name_to_TypeName($1); =20 if ($call->{ProcName} eq "DomainCreateWithFlags") { @@ -1328,7 +1328,7 @@ elsif ($mode eq "client") { $priv_src =3D "dev->conn"; push(@args_list, "virNodeDevicePtr dev"); push(@setters_list, "args.name =3D dev->name;"); - } elsif ($args_member =3D~ m/^remote_nonnull_(domain|netwo= rk|storage_pool|storage_vol|interface|secret|nwfilter|nwfilter_binding|doma= in_snapshot) (\S+);/) { + } elsif ($args_member =3D~ m/^remote_nonnull_(domain|netwo= rk|network_port|storage_pool|storage_vol|interface|secret|nwfilter|nwfilter= _binding|domain_snapshot) (\S+);/) { my $name =3D $1; my $arg_name =3D $2; my $type_name =3D name_to_TypeName($name); @@ -1336,6 +1336,8 @@ elsif ($mode eq "client") { if ($is_first_arg) { if ($name eq "domain_snapshot") { $priv_src =3D "$arg_name->domain->conn"; + } elsif ($name eq "network_port") { + $priv_src =3D "$arg_name->net->conn"; } else { $priv_src =3D "$arg_name->conn"; } @@ -1521,7 +1523,7 @@ elsif ($mode eq "client") { } =20 push(@ret_list, "memcpy(result->$3, ret.$3, sizeof= (result->$3));"); - } elsif ($ret_member =3D~ m/(?:admin|remote)_nonnull_(= secret|nwfilter|nwfilter_binding|node_device|interface|network|storage_vol|= storage_pool|domain_snapshot|domain|server|client) (\S+)<(\S+)>;/) { + } elsif ($ret_member =3D~ m/(?:admin|remote)_nonnull_(= secret|nwfilter|nwfilter_binding|node_device|interface|network|network_port= |storage_vol|storage_pool|domain_snapshot|domain|server|client) (\S+)<(\S+)= >;/) { my $proc_name =3D name_to_TypeName($1); =20 if ($structprefix eq "admin") { @@ -1574,7 +1576,7 @@ elsif ($mode eq "client") { push(@ret_list, "VIR_FREE(ret.$1);"); $single_ret_var =3D "char *rv =3D NULL"; $single_ret_type =3D "char *"; - } elsif ($ret_member =3D~ m/^remote_nonnull_(domain|networ= k|storage_pool|storage_vol|node_device|interface|secret|nwfilter|nwfilter_b= inding|domain_snapshot) (\S+);/) { + } elsif ($ret_member =3D~ m/^remote_nonnull_(domain|networ= k|network_port|storage_pool|storage_vol|node_device|interface|secret|nwfilt= er|nwfilter_binding|domain_snapshot) (\S+);/) { my $name =3D $1; my $arg_name =3D $2; my $type_name =3D name_to_TypeName($name); @@ -2134,6 +2136,8 @@ elsif ($mode eq "client") { if ($object ne "Connect") { if ($object eq "StorageVol") { push @argdecls, "virStoragePoolDefPtr pool"; + } elsif ($object eq "NetworkPort") { + push @argdecls, "virNetworkDefPtr net"; } push @argdecls, "$objecttype $arg"; } @@ -2163,6 +2167,8 @@ elsif ($mode eq "client") { if ($object ne "Connect") { if ($object eq "StorageVol") { push @argvars, "pool"; + } elsif ($object eq "NetworkPort") { + push @argvars, "net"; } push @argvars, $arg; } --=20 2.19.2 -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list