diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/meson.build | 1 | ||||
| -rw-r--r-- | net/net-hmp-cmds.c | 170 | ||||
| -rw-r--r-- | net/net.c | 28 |
3 files changed, 172 insertions, 27 deletions
diff --git a/net/meson.build b/net/meson.build index 6cd1e3dab3..87afca3e93 100644 --- a/net/meson.build +++ b/net/meson.build @@ -10,6 +10,7 @@ softmmu_ss.add(files( 'filter-rewriter.c', 'filter.c', 'hub.c', + 'net-hmp-cmds.c', 'net.c', 'queue.c', 'socket.c', diff --git a/net/net-hmp-cmds.c b/net/net-hmp-cmds.c new file mode 100644 index 0000000000..41d326bf5f --- /dev/null +++ b/net/net-hmp-cmds.c @@ -0,0 +1,170 @@ +/* + * Human Monitor Interface commands + * + * Copyright IBM, Corp. 2011 + * + * Authors: + * Anthony Liguori <aliguori@us.ibm.com> + * + * This work is licensed under the terms of the GNU GPL, version 2. See + * the COPYING file in the top-level directory. + * + * Contributions after 2012-01-13 are licensed under the terms of the + * GNU GPL, version 2 or (at your option) any later version. + */ + +#include "qemu/osdep.h" +#include "migration/misc.h" +#include "monitor/hmp.h" +#include "monitor/monitor.h" +#include "net/net.h" +#include "net/hub.h" +#include "qapi/clone-visitor.h" +#include "qapi/qapi-commands-net.h" +#include "qapi/qapi-visit-net.h" +#include "qapi/qmp/qdict.h" +#include "qemu/config-file.h" +#include "qemu/help_option.h" +#include "qemu/option.h" + +void hmp_info_network(Monitor *mon, const QDict *qdict) +{ + NetClientState *nc, *peer; + NetClientDriver type; + + net_hub_info(mon); + + QTAILQ_FOREACH(nc, &net_clients, next) { + peer = nc->peer; + type = nc->info->type; + + /* Skip if already printed in hub info */ + if (net_hub_id_for_client(nc, NULL) == 0) { + continue; + } + + if (!peer || type == NET_CLIENT_DRIVER_NIC) { + print_net_client(mon, nc); + } /* else it's a netdev connected to a NIC, printed with the NIC */ + if (peer && type == NET_CLIENT_DRIVER_NIC) { + monitor_printf(mon, " \\ "); + print_net_client(mon, peer); + } + } +} + +void hmp_set_link(Monitor *mon, const QDict *qdict) +{ + const char *name = qdict_get_str(qdict, "name"); + bool up = qdict_get_bool(qdict, "up"); + Error *err = NULL; + + qmp_set_link(name, up, &err); + hmp_handle_error(mon, err); +} + + +void hmp_announce_self(Monitor *mon, const QDict *qdict) +{ + const char *interfaces_str = qdict_get_try_str(qdict, "interfaces"); + const char *id = qdict_get_try_str(qdict, "id"); + AnnounceParameters *params = QAPI_CLONE(AnnounceParameters, + migrate_announce_params()); + + qapi_free_strList(params->interfaces); + params->interfaces = hmp_split_at_comma(interfaces_str); + params->has_interfaces = params->interfaces != NULL; + params->id = g_strdup(id); + qmp_announce_self(params, NULL); + qapi_free_AnnounceParameters(params); +} + +void hmp_netdev_add(Monitor *mon, const QDict *qdict) +{ + Error *err = NULL; + QemuOpts *opts; + const char *type = qdict_get_try_str(qdict, "type"); + + if (type && is_help_option(type)) { + show_netdevs(); + return; + } + opts = qemu_opts_from_qdict(qemu_find_opts("netdev"), qdict, &err); + if (err) { + goto out; + } + + netdev_add(opts, &err); + if (err) { + qemu_opts_del(opts); + } + +out: + hmp_handle_error(mon, err); +} + +void hmp_netdev_del(Monitor *mon, const QDict *qdict) +{ + const char *id = qdict_get_str(qdict, "id"); + Error *err = NULL; + + qmp_netdev_del(id, &err); + hmp_handle_error(mon, err); +} + + +void netdev_add_completion(ReadLineState *rs, int nb_args, const char *str) +{ + size_t len; + int i; + + if (nb_args != 2) { + return; + } + len = strlen(str); + readline_set_completion_index(rs, len); + for (i = 0; i < NET_CLIENT_DRIVER__MAX; i++) { + readline_add_completion_of(rs, str, NetClientDriver_str(i)); + } +} + +void set_link_completion(ReadLineState *rs, int nb_args, const char *str) +{ + size_t len; + + len = strlen(str); + readline_set_completion_index(rs, len); + if (nb_args == 2) { + NetClientState *ncs[MAX_QUEUE_NUM]; + int count, i; + count = qemu_find_net_clients_except(NULL, ncs, + NET_CLIENT_DRIVER_NONE, + MAX_QUEUE_NUM); + for (i = 0; i < MIN(count, MAX_QUEUE_NUM); i++) { + readline_add_completion_of(rs, str, ncs[i]->name); + } + } else if (nb_args == 3) { + readline_add_completion_of(rs, str, "on"); + readline_add_completion_of(rs, str, "off"); + } +} + +void netdev_del_completion(ReadLineState *rs, int nb_args, const char *str) +{ + int len, count, i; + NetClientState *ncs[MAX_QUEUE_NUM]; + + if (nb_args != 2) { + return; + } + + len = strlen(str); + readline_set_completion_index(rs, len); + count = qemu_find_net_clients_except(NULL, ncs, NET_CLIENT_DRIVER_NIC, + MAX_QUEUE_NUM); + for (i = 0; i < MIN(count, MAX_QUEUE_NUM); i++) { + if (ncs[i]->is_netdev) { + readline_add_completion_of(rs, str, ncs[i]->name); + } + } +} diff --git a/net/net.c b/net/net.c index 2d01472998..251fc5ab55 100644 --- a/net/net.c +++ b/net/net.c @@ -63,7 +63,7 @@ #endif static VMChangeStateEntry *net_change_state_entry; -static QTAILQ_HEAD(, NetClientState) net_clients; +NetClientStateList net_clients; typedef struct NetdevQueueEntry { Netdev *nd; @@ -1345,32 +1345,6 @@ RxFilterInfoList *qmp_query_rx_filter(const char *name, Error **errp) return filter_list; } -void hmp_info_network(Monitor *mon, const QDict *qdict) -{ - NetClientState *nc, *peer; - NetClientDriver type; - - net_hub_info(mon); - - QTAILQ_FOREACH(nc, &net_clients, next) { - peer = nc->peer; - type = nc->info->type; - - /* Skip if already printed in hub info */ - if (net_hub_id_for_client(nc, NULL) == 0) { - continue; - } - - if (!peer || type == NET_CLIENT_DRIVER_NIC) { - print_net_client(mon, nc); - } /* else it's a netdev connected to a NIC, printed with the NIC */ - if (peer && type == NET_CLIENT_DRIVER_NIC) { - monitor_printf(mon, " \\ "); - print_net_client(mon, peer); - } - } -} - void colo_notify_filters_event(int event, Error **errp) { NetClientState *nc; |