diff options
Diffstat (limited to 'ubus.c')
| -rw-r--r-- | ubus.c | 43 |
1 files changed, 43 insertions, 0 deletions
@@ -157,12 +157,52 @@ error: return UBUS_STATUS_UNKNOWN_ERROR; } +enum { + NETNS_UPDOWN_JAIL, + NETNS_UPDOWN_PID, + NETNS_UPDOWN_START, + __NETNS_UPDOWN_MAX +}; + +static const struct blobmsg_policy netns_updown_policy[__NETNS_UPDOWN_MAX] = { + [NETNS_UPDOWN_JAIL] = { .name = "jail", .type = BLOBMSG_TYPE_STRING }, + [NETNS_UPDOWN_PID] = { .name = "pid", .type = BLOBMSG_TYPE_INT32 }, + [NETNS_UPDOWN_START] = { .name = "start", .type = BLOBMSG_TYPE_BOOL }, +}; + +static int +netifd_netns_updown(struct ubus_context *ctx, struct ubus_object *obj, + struct ubus_request_data *req, const char *method, + struct blob_attr *msg) +{ + struct blob_attr *tb[__NETNS_UPDOWN_MAX]; + char *jail; + pid_t netns_pid; + bool start; + + blobmsg_parse(netns_updown_policy, __NETNS_UPDOWN_MAX, tb, blob_data(msg), blob_len(msg)); + if (!tb[NETNS_UPDOWN_JAIL] || !tb[NETNS_UPDOWN_PID]) + return UBUS_STATUS_INVALID_ARGUMENT; + + start = tb[NETNS_UPDOWN_START] && blobmsg_get_bool(tb[NETNS_UPDOWN_START]); + jail = blobmsg_get_string(tb[NETNS_UPDOWN_JAIL]); + netns_pid = blobmsg_get_u32(tb[NETNS_UPDOWN_PID]); + + if (start) + interface_start_jail(jail, netns_pid); + else + interface_stop_jail(jail, netns_pid); + + return UBUS_STATUS_OK; +} + static struct ubus_method main_object_methods[] = { { .name = "restart", .handler = netifd_handle_restart }, { .name = "reload", .handler = netifd_handle_reload }, UBUS_METHOD("add_host_route", netifd_add_host_route, route_policy), { .name = "get_proto_handlers", .handler = netifd_get_proto_handlers }, UBUS_METHOD("add_dynamic", netifd_add_dynamic, dynamic_policy), + UBUS_METHOD("netns_updown", netifd_netns_updown, netns_updown_policy), }; static struct ubus_object_type main_object_type = @@ -722,6 +762,9 @@ netifd_dump_status(struct interface *iface) !(iface->proto_handler->flags & PROTO_FLAG_NODEV)) blobmsg_add_string(&b, "device", dev->ifname); + if (iface->jail) + blobmsg_add_string(&b, "jail", iface->jail); + if (iface->state == IFS_UP) { if (iface->updated) { a = blobmsg_open_array(&b, "updated"); |