netifd: backport vlan rewrite

Signed-off-by: John Crispin <john@phrozen.org>
This commit is contained in:
John Crispin
2023-09-16 16:55:57 +02:00
parent 7e4e221ccb
commit befac1e065

View File

@@ -0,0 +1,607 @@
From f7feafa6a88a70f96ac4bf556ff5b0665eb9735a Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@nbd.name>
Date: Fri, 15 Sep 2023 15:01:44 +0200
Subject: [PATCH] netifd: add wireless vlan/sta fix
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
.../patches/400-wireless_vlan_fix.patch | 587 ++++++++++++++++++
1 file changed, 587 insertions(+)
create mode 100644 package/network/config/netifd/patches/400-wireless_vlan_fix.patch
diff --git a/package/network/config/netifd/patches/400-wireless_vlan_fix.patch b/package/network/config/netifd/patches/400-wireless_vlan_fix.patch
new file mode 100644
index 000000000000..449121dd3d9e
--- /dev/null
+++ b/package/network/config/netifd/patches/400-wireless_vlan_fix.patch
@@ -0,0 +1,587 @@
+--- a/config.c
++++ b/config.c
+@@ -557,8 +557,8 @@ config_parse_wireless_device(struct uci_
+ wireless_device_create(drv, s->e.name, b.head);
+ }
+
+-static struct wireless_interface*
+-config_parse_wireless_interface(struct wireless_device *wdev, struct uci_section *s)
++static void
++config_parse_wireless_vlan(struct wireless_interface *vif, struct uci_section *s)
+ {
+ char *name;
+
+@@ -566,12 +566,12 @@ config_parse_wireless_interface(struct w
+ sprintf(name, "@%s[%d]", s->type, config_section_idx(s));
+
+ blob_buf_init(&b, 0);
+- uci_to_blob(&b, s, wdev->drv->interface.config);
+- return wireless_interface_create(wdev, b.head, s->anonymous ? name : s->e.name);
++ uci_to_blob(&b, s, vif->wdev->drv->vlan.config);
++ wireless_vlan_create(vif, b.head, s->anonymous ? name : s->e.name);
+ }
+
+ static void
+-config_parse_wireless_vlan(struct wireless_device *wdev, char *vif, struct uci_section *s)
++config_parse_wireless_station(struct wireless_interface *vif, struct uci_section *s)
+ {
+ char *name;
+
+@@ -579,21 +579,62 @@ config_parse_wireless_vlan(struct wirele
+ sprintf(name, "@%s[%d]", s->type, config_section_idx(s));
+
+ blob_buf_init(&b, 0);
+- uci_to_blob(&b, s, wdev->drv->vlan.config);
+- wireless_vlan_create(wdev, vif, b.head, s->anonymous ? name : s->e.name);
++ uci_to_blob(&b, s, vif->wdev->drv->station.config);
++ wireless_station_create(vif, b.head, s->anonymous ? name : s->e.name);
+ }
+
+ static void
+-config_parse_wireless_station(struct wireless_device *wdev, char *vif, struct uci_section *s)
++config_parse_wireless_interface(struct wireless_device *wdev, struct uci_section *s)
+ {
++ struct wireless_interface *vif;
++ struct uci_element *f;
+ char *name;
+
+ name = alloca(strlen(s->type) + 16);
+ sprintf(name, "@%s[%d]", s->type, config_section_idx(s));
+
+ blob_buf_init(&b, 0);
+- uci_to_blob(&b, s, wdev->drv->station.config);
+- wireless_station_create(wdev, vif, b.head, s->anonymous ? name : s->e.name);
++ uci_to_blob(&b, s, wdev->drv->interface.config);
++ vif = wireless_interface_create(wdev, b.head, s->anonymous ? name : s->e.name);
++ if (!vif)
++ return;
++
++ vif->vlan_idx = vif->sta_idx = 0;
++ vlist_update(&vif->vlans);
++ vlist_update(&vif->stations);
++
++ if (s->anonymous)
++ goto out;
++
++ uci_foreach_element(&uci_wireless->sections, f) {
++ struct uci_section *cur = uci_to_section(f);
++ const char *vif_name;
++
++ if (strcmp(cur->type, "wifi-vlan") != 0)
++ continue;
++
++ vif_name = uci_lookup_option_string(uci_ctx, cur, "iface");
++ if (vif_name && strcmp(s->e.name, vif_name))
++ continue;
++ config_parse_wireless_vlan(vif, cur);
++ }
++
++ uci_foreach_element(&uci_wireless->sections, f) {
++ struct uci_section *cur = uci_to_section(f);
++ const char *vif_name;
++
++ if (strcmp(cur->type, "wifi-station") != 0)
++ continue;
++
++ vif_name = uci_lookup_option_string(uci_ctx, cur, "iface");
++ if (vif_name && strcmp(s->e.name, vif_name))
++ continue;
++ config_parse_wireless_station(vif, cur);
++ }
++
++out:
++ vlist_flush(&vif->vlans);
++ vlist_flush(&vif->stations);
+ }
+
+ static void
+@@ -623,16 +664,10 @@ config_init_wireless(void)
+ vlist_for_each_element(&wireless_devices, wdev, node) {
+ wdev->vif_idx = 0;
+ vlist_update(&wdev->interfaces);
+- wdev->vlan_idx = 0;
+- vlist_update(&wdev->vlans);
+- wdev->sta_idx = 0;
+- vlist_update(&wdev->stations);
+ }
+
+ uci_foreach_element(&uci_wireless->sections, e) {
+ struct uci_section *s = uci_to_section(e);
+- struct wireless_interface *vif;
+- struct uci_element *f;
+
+ if (strcmp(s->type, "wifi-iface") != 0)
+ continue;
+@@ -647,42 +682,11 @@ config_init_wireless(void)
+ continue;
+ }
+
+- vif = config_parse_wireless_interface(wdev, s);
+-
+- if (!vif || s->anonymous)
+- continue;
+- uci_foreach_element(&uci_wireless->sections, f) {
+- struct uci_section *s = uci_to_section(f);
+- const char *vif_name;
+-
+- if (strcmp(s->type, "wifi-vlan") != 0)
+- continue;
+-
+- vif_name = uci_lookup_option_string(uci_ctx, s, "iface");
+- if (vif_name && strcmp(e->name, vif_name))
+- continue;
+- config_parse_wireless_vlan(wdev, vif->name, s);
+- }
+-
+- uci_foreach_element(&uci_wireless->sections, f) {
+- struct uci_section *s = uci_to_section(f);
+- const char *vif_name;
+-
+- if (strcmp(s->type, "wifi-station") != 0)
+- continue;
+-
+- vif_name = uci_lookup_option_string(uci_ctx, s, "iface");
+- if (vif_name && strcmp(e->name, vif_name))
+- continue;
+- config_parse_wireless_station(wdev, vif->name, s);
+- }
++ config_parse_wireless_interface(wdev, s);
+ }
+
+- vlist_for_each_element(&wireless_devices, wdev, node) {
++ vlist_for_each_element(&wireless_devices, wdev, node)
+ vlist_flush(&wdev->interfaces);
+- vlist_flush(&wdev->vlans);
+- vlist_flush(&wdev->stations);
+- }
+ }
+
+
+--- a/scripts/netifd-wireless.sh
++++ b/scripts/netifd-wireless.sh
+@@ -108,14 +108,16 @@ _wdev_wrapper() {
+ }
+
+ _wdev_notify_init() {
+- local command="$1"
+- local name="$2"
+- local value="$3"
++ local command="$1"; shift;
+
+ json_init
+ json_add_int "command" "$command"
+ json_add_string "device" "$__netifd_device"
+- [ -n "$name" -a -n "$value" ] && json_add_string "$name" "$value"
++ while [ -n "$1" ]; do
++ local name="$1"; shift
++ local value="$1"; shift
++ json_add_string "$name" "$value"
++ done
+ json_add_object "data"
+ }
+
+@@ -151,7 +153,7 @@ _wireless_add_vlan() {
+ local name="$1"; shift
+ local ifname="$1"; shift
+
+- _wdev_notify_init $CMD_SET_DATA "vlan" "$name"
++ _wdev_notify_init $CMD_SET_DATA interface "$__cur_interface" "vlan" "$name"
+ json_add_string "ifname" "$ifname"
+ _wdev_add_variables "$@"
+ _wdev_notify
+@@ -333,6 +335,7 @@ for_each_interface() {
+ continue
+ }
+ fi
++ __cur_interface="$_w_iface"
+ "$@" "$_w_iface"
+ json_select ..
+ done
+--- a/wireless.c
++++ b/wireless.c
+@@ -205,9 +205,7 @@ prepare_config(struct wireless_device *w
+ blobmsg_add_blob(&b, vif->data);
+
+ j = blobmsg_open_table(&b, "vlans");
+- vlist_for_each_element(&wdev->vlans, vlan, node) {
+- if (strcmp(vlan->vif, vif->name))
+- continue;
++ vlist_for_each_element(&vif->vlans, vlan, node) {
+ k = blobmsg_open_table(&b, vlan->name);
+ vif_config_add_bridge(&b, vlan->network, up);
+ put_container(&b, vlan->config, "config");
+@@ -218,9 +216,7 @@ prepare_config(struct wireless_device *w
+ blobmsg_close_table(&b, j);
+
+ j = blobmsg_open_table(&b, "stas");
+- vlist_for_each_element(&wdev->stations, sta, node) {
+- if (strcmp(sta->vif, vif->name))
+- continue;
++ vlist_for_each_element(&vif->stations, sta, node) {
+ k = blobmsg_open_table(&b, sta->name);
+ put_container(&b, sta->config, "config");
+ if (sta->data)
+@@ -311,15 +307,15 @@ wireless_device_free_state(struct wirele
+ free(vif->data);
+ vif->data = NULL;
+ vif->ifname = NULL;
+- }
+- vlist_for_each_element(&wdev->vlans, vlan, node) {
+- free(vlan->data);
+- vlan->data = NULL;
+- vlan->ifname = NULL;
+- }
+- vlist_for_each_element(&wdev->stations, sta, node) {
+- free(sta->data);
+- sta->data = NULL;
++ vlist_for_each_element(&vif->vlans, vlan, node) {
++ free(vlan->data);
++ vlan->data = NULL;
++ vlan->ifname = NULL;
++ }
++ vlist_for_each_element(&vif->stations, sta, node) {
++ free(sta->data);
++ sta->data = NULL;
++ }
+ }
+ }
+
+@@ -510,8 +506,6 @@ wireless_device_free(struct wireless_dev
+ {
+ wireless_handler_stop(wdev);
+ vlist_flush_all(&wdev->interfaces);
+- vlist_flush_all(&wdev->vlans);
+- vlist_flush_all(&wdev->stations);
+ avl_delete(&wireless_devices.avl, &wdev->node.avl);
+ free(wdev->config);
+ free(wdev->prev_config);
+@@ -547,11 +541,12 @@ wireless_device_mark_down(struct wireles
+
+ netifd_log_message(L_NOTICE, "Wireless device '%s' is now down\n", wdev->name);
+
+- vlist_for_each_element(&wdev->vlans, vlan, node)
+- wireless_vlan_handle_link(vlan, false);
+
+- vlist_for_each_element(&wdev->interfaces, vif, node)
++ vlist_for_each_element(&wdev->interfaces, vif, node) {
+ wireless_interface_handle_link(vif, NULL, false);
++ vlist_for_each_element(&vif->vlans, vlan, node)
++ wireless_vlan_handle_link(vlan, false);
++ }
+
+ wireless_process_kill_all(wdev, SIGTERM, true);
+
+@@ -623,10 +618,11 @@ wireless_device_mark_up(struct wireless_
+ netifd_log_message(L_NOTICE, "Wireless device '%s' is now up\n", wdev->name);
+ wdev->retry = WIRELESS_SETUP_RETRY;
+ wdev->state = IFS_UP;
+- vlist_for_each_element(&wdev->interfaces, vif, node)
++ vlist_for_each_element(&wdev->interfaces, vif, node) {
+ wireless_interface_handle_link(vif, NULL, true);
+- vlist_for_each_element(&wdev->vlans, vlan, node)
+- wireless_vlan_handle_link(vlan, true);
++ vlist_for_each_element(&vif->vlans, vlan, node)
++ wireless_vlan_handle_link(vlan, true);
++ }
+ }
+
+ static void
+@@ -848,6 +844,16 @@ wireless_interface_init_config(struct wi
+ vif->multicast_to_unicast = cur ? blobmsg_get_bool(cur) : -1;
+ }
+
++static void
++vif_free(struct wireless_interface *vif)
++{
++ vlist_flush_all(&vif->vlans);
++ vlist_flush_all(&vif->stations);
++ free((void *) vif->section);
++ free(vif->config);
++ free(vif);
++}
++
+ /* vlist update call for wireless interface list */
+ static void
+ vif_update(struct vlist_tree *tree, struct vlist_node *node_new,
+@@ -884,9 +890,7 @@ vif_update(struct vlist_tree *tree, stru
+ } else if (vif_old) {
+ D(WIRELESS, "Delete wireless interface %s on device %s\n", vif_old->name, wdev->name);
+ wireless_interface_handle_link(vif_old, NULL, false);
+- free((void *) vif_old->section);
+- free(vif_old->config);
+- free(vif_old);
++ vif_free(vif_old);
+ }
+
+ wdev->config_update = true;
+@@ -921,14 +925,10 @@ static void
+ vlan_update(struct vlist_tree *tree, struct vlist_node *node_new,
+ struct vlist_node *node_old)
+ {
+- struct wireless_vlan *vlan_old = container_of(node_old, struct wireless_vlan, node);
+- struct wireless_vlan *vlan_new = container_of(node_new, struct wireless_vlan, node);
+- struct wireless_device *wdev;
+-
+- if (vlan_old)
+- wdev = vlan_old->wdev;
+- else
+- wdev = vlan_new->wdev;
++ struct wireless_vlan *vlan_old = container_of_safe(node_old, struct wireless_vlan, node);
++ struct wireless_vlan *vlan_new = container_of_safe(node_new, struct wireless_vlan, node);
++ struct wireless_interface *vif = container_of(tree, struct wireless_interface, vlans);
++ struct wireless_device *wdev = vif->wdev;
+
+ if (vlan_old && vlan_new) {
+ free((void *) vlan_old->section);
+@@ -951,7 +951,7 @@ vlan_update(struct vlist_tree *tree, str
+ vlan_new->config = blob_memdup(vlan_new->config);
+ wireless_vlan_init_config(vlan_new);
+ } else if (vlan_old) {
+- D(WIRELESS, "Delete wireless interface %s on device %s\n", vlan_old->name, wdev->name);
++ D(WIRELESS, "Delete wireless vlan %s on device %s\n", vlan_old->name, wdev->name);
+ wireless_vlan_handle_link(vlan_old, false);
+ free((void *) vlan_old->section);
+ free(vlan_old->config);
+@@ -966,14 +966,10 @@ static void
+ station_update(struct vlist_tree *tree, struct vlist_node *node_new,
+ struct vlist_node *node_old)
+ {
+- struct wireless_station *sta_old = container_of(node_old, struct wireless_station, node);
+- struct wireless_station *sta_new = container_of(node_new, struct wireless_station, node);
+- struct wireless_device *wdev;
+-
+- if (sta_old)
+- wdev = sta_old->wdev;
+- else
+- wdev = sta_new->wdev;
++ struct wireless_station *sta_old = container_of_safe(node_old, struct wireless_station, node);
++ struct wireless_station *sta_new = container_of_safe(node_new, struct wireless_station, node);
++ struct wireless_interface *vif = container_of(tree, struct wireless_interface, stations);
++ struct wireless_device *wdev = vif->wdev;
+
+ if (sta_old && sta_new) {
+ free((void *) sta_old->section);
+@@ -1088,10 +1084,6 @@ wireless_device_create(struct wireless_d
+ INIT_LIST_HEAD(&wdev->script_proc);
+ vlist_init(&wdev->interfaces, avl_strcmp, vif_update);
+ wdev->interfaces.keep_old = true;
+- vlist_init(&wdev->vlans, avl_strcmp, vlan_update);
+- wdev->vlans.keep_old = true;
+- vlist_init(&wdev->stations, avl_strcmp, station_update);
+- wdev->stations.keep_old = true;
+
+ wdev->timeout.cb = wireless_device_setup_timeout;
+ wdev->script_task.cb = wireless_device_script_task_cb;
+@@ -1108,12 +1100,12 @@ wireless_device_create(struct wireless_d
+
+ /* creates a wireless station object. Called by config */
+ void
+-wireless_station_create(struct wireless_device *wdev, char *vif, struct blob_attr *data, const char *section)
++wireless_station_create(struct wireless_interface *vif, struct blob_attr *data, const char *section)
+ {
+ struct wireless_station *sta;
+ struct blob_attr *tb[__STA_ATTR_MAX];
+ struct blob_attr *cur;
+- char *name_buf, *vif_buf;
++ char *name_buf;
+ char name[8];
+
+ blobmsg_parse(sta_policy, __STA_ATTR_MAX, tb, blob_data(data), blob_len(data));
+@@ -1122,18 +1114,15 @@ wireless_station_create(struct wireless_
+ if (cur && blobmsg_get_bool(cur))
+ return;
+
+- sprintf(name, "%d", wdev->sta_idx++);
++ sprintf(name, "%d", vif->sta_idx++);
+
+ sta = calloc_a(sizeof(*sta),
+- &name_buf, strlen(name) + 1,
+- &vif_buf, strlen(vif) + 1);
++ &name_buf, strlen(name) + 1);
+ sta->name = strcpy(name_buf, name);
+- sta->vif = strcpy(vif_buf, vif);
+- sta->wdev = wdev;
+ sta->config = data;
+ sta->section = section;
+
+- vlist_add(&wdev->stations, &sta->node, sta->name);
++ vlist_add(&vif->stations, &sta->node, sta->name);
+ }
+
+ /* ubus callback network.wireless.status, runs for every interface, encode the station */
+@@ -1151,12 +1140,12 @@ wireless_station_status(struct wireless_
+
+ /* create a vlan object. Called by config */
+ void
+-wireless_vlan_create(struct wireless_device *wdev, char *vif, struct blob_attr *data, const char *section)
++wireless_vlan_create(struct wireless_interface *vif, struct blob_attr *data, const char *section)
+ {
+ struct wireless_vlan *vlan;
+ struct blob_attr *tb[__VLAN_ATTR_MAX];
+ struct blob_attr *cur;
+- char *name_buf, *vif_buf;
++ char *name_buf;
+ char name[8];
+
+ blobmsg_parse(vlan_policy, __VLAN_ATTR_MAX, tb, blob_data(data), blob_len(data));
+@@ -1165,19 +1154,14 @@ wireless_vlan_create(struct wireless_dev
+ if (cur && blobmsg_get_bool(cur))
+ return;
+
+- sprintf(name, "%d", wdev->vlan_idx++);
++ sprintf(name, "%d", vif->vlan_idx++);
+
+- vlan = calloc_a(sizeof(*vlan),
+- &name_buf, strlen(name) + 1,
+- &vif_buf, strlen(vif) + 1);
++ vlan = calloc_a(sizeof(*vlan), &name_buf, strlen(name) + 1);
+ vlan->name = strcpy(name_buf, name);
+- vlan->vif = strcpy(vif_buf, vif);
+- vlan->wdev = wdev;
+ vlan->config = data;
+ vlan->section = section;
+- vlan->isolate = false;
+
+- vlist_add(&wdev->vlans, &vlan->node, vlan->name);
++ vlist_add(&vif->vlans, &vlan->node, vlan->name);
+ }
+
+ /* ubus callback network.wireless.status, runs for every interface, encode the vlan informations */
+@@ -1220,6 +1204,12 @@ struct wireless_interface* wireless_inte
+ vif->section = section;
+ vif->isolate = false;
+
++ vlist_init(&vif->vlans, avl_strcmp, vlan_update);
++ vif->vlans.keep_old = true;
++
++ vlist_init(&vif->stations, avl_strcmp, station_update);
++ vif->stations.keep_old = true;
++
+ vlist_add(&wdev->interfaces, &vif->node, vif->name);
+
+ return vlist_find(&wdev->interfaces, name, vif, node);
+@@ -1240,14 +1230,12 @@ wireless_interface_status(struct wireles
+ blobmsg_add_string(b, "ifname", iface->ifname);
+ put_container(b, iface->config, "config");
+ j = blobmsg_open_array(b, "vlans");
+- vlist_for_each_element(&iface->wdev->vlans, vlan, node)
+- if (!strcmp(iface->name, vlan->vif))
+- wireless_vlan_status(vlan, b);
++ vlist_for_each_element(&iface->vlans, vlan, node)
++ wireless_vlan_status(vlan, b);
+ blobmsg_close_array(b, j);
+ j = blobmsg_open_array(b, "stations");
+- vlist_for_each_element(&iface->wdev->stations, sta, node)
+- if (!strcmp(iface->name, sta->vif))
+- wireless_station_status(sta, b);
++ vlist_for_each_element(&iface->stations, sta, node)
++ wireless_station_status(sta, b);
+ blobmsg_close_array(b, j);
+ blobmsg_close_table(b, i);
+ }
+@@ -1496,7 +1484,9 @@ wireless_device_notify(struct wireless_d
+ }
+
+ if ((cur = tb[NOTIFY_ATTR_VLAN]) != NULL) {
+- vlan = vlist_find(&wdev->vlans, blobmsg_data(cur), vlan, node);
++ if (!vif)
++ return UBUS_STATUS_NOT_FOUND;
++ vlan = vlist_find(&vif->vlans, blobmsg_data(cur), vlan, node);
+ if (!vlan)
+ return UBUS_STATUS_NOT_FOUND;
+ }
+@@ -1516,19 +1506,19 @@ wireless_device_notify(struct wireless_d
+ wireless_device_mark_up(wdev);
+ break;
+ case NOTIFY_CMD_SET_DATA:
+- if (vif)
+- pdata = &vif->data;
+- else if (vlan)
++ if (vlan)
+ pdata = &vlan->data;
++ else if (vif)
++ pdata = &vif->data;
+ else
+ pdata = &wdev->data;
+
+ free(*pdata);
+ *pdata = blob_memdup(cur);
+- if (vif)
+- wireless_interface_set_data(vif);
+- else if (vlan)
++ if (vlan)
+ wireless_vlan_set_data(vlan);
++ else if (vif)
++ wireless_interface_set_data(vif);
+ break;
+ case NOTIFY_CMD_PROCESS_ADD:
+ return wireless_device_add_process(wdev, cur);
+--- a/wireless.h
++++ b/wireless.h
+@@ -44,8 +44,6 @@ struct wireless_device {
+
+ struct wireless_driver *drv;
+ struct vlist_tree interfaces;
+- struct vlist_tree vlans;
+- struct vlist_tree stations;
+ char *name;
+
+ struct netifd_process script_task;
+@@ -73,8 +71,6 @@ struct wireless_device {
+ int retry;
+
+ int vif_idx;
+- int vlan_idx;
+- int sta_idx;
+ };
+
+ struct wireless_interface {
+@@ -82,6 +78,8 @@ struct wireless_interface {
+ const char *section;
+ char *name;
+
++ struct vlist_tree vlans;
++ struct vlist_tree stations;
+ struct wireless_device *wdev;
+
+ struct blob_attr *config;
+@@ -94,6 +92,8 @@ struct wireless_interface {
+ bool isolate;
+ bool ap_mode;
+ int multicast_to_unicast;
++ int vlan_idx;
++ int sta_idx;
+ };
+
+ struct wireless_vlan {
+@@ -101,9 +101,6 @@ struct wireless_vlan {
+ const char *section;
+ char *name;
+
+- struct wireless_device *wdev;
+- char *vif;
+-
+ struct blob_attr *config;
+ struct blob_attr *data;
+
+@@ -119,9 +116,6 @@ struct wireless_station {
+ const char *section;
+ char *name;
+
+- struct wireless_device *wdev;
+- char *vif;
+-
+ struct blob_attr *config;
+ struct blob_attr *data;
+ };
+@@ -143,8 +137,8 @@ void wireless_device_reconf(struct wirel
+ void wireless_device_status(struct wireless_device *wdev, struct blob_buf *b);
+ void wireless_device_get_validate(struct wireless_device *wdev, struct blob_buf *b);
+ struct wireless_interface* wireless_interface_create(struct wireless_device *wdev, struct blob_attr *data, const char *section);
+-void wireless_vlan_create(struct wireless_device *wdev, char *vif, struct blob_attr *data, const char *section);
+-void wireless_station_create(struct wireless_device *wdev, char *vif, struct blob_attr *data, const char *section);
++void wireless_vlan_create(struct wireless_interface *vif, struct blob_attr *data, const char *section);
++void wireless_station_create(struct wireless_interface *vif, struct blob_attr *data, const char *section);
+ int wireless_device_notify(struct wireless_device *wdev, struct blob_attr *data,
+ struct ubus_request_data *req);
+
--
2.39.2