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hostapd: send ubus event on BSS update
hostapd will emit a ubus event with the eventname hostapd.<ifname>.<event> when adding, removing or reloading a BSS. This way, services which install state (for example the RMM neighbor list) can on-demand reinstall this information for the BSS without polling this state. Signed-off-by: David Bauer <mail@david-bauer.net>
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parent
ec80139629
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@ -7,7 +7,7 @@
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include $(TOPDIR)/rules.mk
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PKG_NAME:=hostapd
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PKG_RELEASE:=6
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PKG_RELEASE:=7
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PKG_SOURCE_URL:=http://w1.fi/hostap.git
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PKG_SOURCE_PROTO:=git
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@ -108,6 +108,21 @@ void hostapd_ubus_free_iface(struct hostapd_iface *iface)
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return;
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}
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static void hostapd_send_ubus_event(char *bssname, char *event)
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{
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char *name;
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if (!ctx)
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return;
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if (asprintf(&name, "hostapd.%s.%s", bssname, event) < 0)
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return;
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blob_buf_init(&b, 0);
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ubus_send_event(ctx, name, b.head);
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free(name);
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}
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static void
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hostapd_bss_del_ban(void *eloop_data, void *user_ctx)
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{
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@ -152,7 +167,10 @@ hostapd_bss_reload(struct ubus_context *ctx, struct ubus_object *obj,
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struct blob_attr *msg)
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{
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struct hostapd_data *hapd = container_of(obj, struct hostapd_data, ubus.obj);
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return hostapd_reload_config(hapd->iface, 1);
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int ret = hostapd_reload_config(hapd->iface, 1);
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hostapd_send_ubus_event(hapd->conf->iface, "reload");
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return ret;
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}
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static int
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@ -1086,6 +1104,8 @@ void hostapd_ubus_add_bss(struct hostapd_data *hapd)
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obj->n_methods = bss_object_type.n_methods;
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ret = ubus_add_object(ctx, obj);
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hostapd_ubus_ref_inc();
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hostapd_send_ubus_event(hapd->conf->iface, "add");
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}
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void hostapd_ubus_free_bss(struct hostapd_data *hapd)
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@ -1096,6 +1116,8 @@ void hostapd_ubus_free_bss(struct hostapd_data *hapd)
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if (!ctx)
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return;
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hostapd_send_ubus_event(hapd->conf->iface, "remove");
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if (obj->id) {
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ubus_remove_object(ctx, obj);
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hostapd_ubus_ref_dec();
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