domenico/openwrt-R7800-nss
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hostapd: add ubus notifications for adding/removing vlan interfaces

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This can be used to handle network configuration of dynamically created vlan
interfaces in a more flexible way

Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Felix Fietkau
2021-05-18 12:16:11 +02:00
parent 04d21604fd
commit 2d89d7c748
4 changed files with 78 additions and 1 deletions
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37
package/network/services/hostapd/src/src/ap/ubus.c
View File

@@ -1364,6 +1364,43 @@ void hostapd_ubus_free_bss(struct hostapd_data *hapd)
free(name);
}
static void
hostapd_ubus_vlan_action(struct hostapd_data *hapd, struct hostapd_vlan *vlan,
const char *action)
{
struct vlan_description *desc = &vlan->vlan_desc;
void *c;
int i;
if (!hapd->ubus.obj.has_subscribers)
return;
blob_buf_init(&b, 0);
blobmsg_add_string(&b, "ifname", vlan->ifname);
blobmsg_add_string(&b, "bridge", vlan->bridge);
blobmsg_add_u32(&b, "vlan_id", vlan->vlan_id);
if (desc->notempty) {
blobmsg_add_u32(&b, "untagged", desc->untagged);
c = blobmsg_open_array(&b, "tagged");
for (i = 0; i < ARRAY_SIZE(desc->tagged) && desc->tagged[i]; i++)
blobmsg_add_u32(&b, "", desc->tagged[i]);
blobmsg_close_array(&b, c);
}
ubus_notify(ctx, &hapd->ubus.obj, action, b.head, -1);
}
void hostapd_ubus_add_vlan(struct hostapd_data *hapd, struct hostapd_vlan *vlan)
{
hostapd_ubus_vlan_action(hapd, vlan, "vlan_add");
}
void hostapd_ubus_remove_vlan(struct hostapd_data *hapd, struct hostapd_vlan *vlan)
{
hostapd_ubus_vlan_action(hapd, vlan, "vlan_remove");
}
static const struct ubus_method daemon_methods[] = {
UBUS_METHOD("config_add", hostapd_config_add, config_add_policy),
UBUS_METHOD("config_remove", hostapd_config_remove, config_remove_policy),

2
package/network/services/hostapd/src/src/ap/ubus.h
View File

@@ -43,6 +43,8 @@ void hostapd_ubus_add_iface(struct hostapd_iface *iface);
void hostapd_ubus_free_iface(struct hostapd_iface *iface);
void hostapd_ubus_add_bss(struct hostapd_data *hapd);
void hostapd_ubus_free_bss(struct hostapd_data *hapd);
void hostapd_ubus_add_vlan(struct hostapd_data *hapd, struct hostapd_vlan *vlan);
void hostapd_ubus_remove_vlan(struct hostapd_data *hapd, struct hostapd_vlan *vlan);
int hostapd_ubus_handle_event(struct hostapd_data *hapd, struct hostapd_ubus_request *req);
void hostapd_ubus_notify(struct hostapd_data *hapd, const char *type, const u8 *mac);