[OpenWrt-Devel] [PATCH] hostapd: add ubus bindings for wps

[Petar Koretic]

With this patch WPS discovery can be started or canceled over ubus if
WPS is enabled in wireless configuration. This is equivalent of
'hostapd_cli wps_pbc' and 'hostapd_cli wps_cancel' commands.

Signed-off-by: Petar Koretic <petar.koretic at sartura.hr>
---
 .../hostapd/patches/600-ubus_support.patch         | 41 ++++++++++++++++++++--
 1 file changed, 38 insertions(+), 3 deletions(-)

diff --git a/package/network/services/hostapd/patches/600-ubus_support.patch b/package/network/services/hostapd/patches/600-ubus_support.patch
index 96a91db..e57c01f 100644
--- a/package/network/services/hostapd/patches/600-ubus_support.patch
+++ b/package/network/services/hostapd/patches/600-ubus_support.patch
@@ -41,7 +41,7 @@
  		HAPD_IFACE_DISABLED,
 --- /dev/null
 +++ b/src/ap/ubus.c
-@@ -0,0 +1,373 @@
+@@ -0,0 +1,408 @@
 +/*
 + * hostapd / ubus support
 + * Copyright (c) 2013, Felix Fietkau <nbd at openwrt.org>
@@ -55,6 +55,7 @@
 +#include "utils/eloop.h"
 +#include "common/ieee802_11_defs.h"
 +#include "hostapd.h"
++#include "wps_hostapd.h"
 +#include "sta_info.h"
 +#include "ubus.h"
 +
@@ -304,10 +305,44 @@
 +	return 0;
 +}
 +
++static int
++hostapd_bss_wps_start(struct ubus_context *ctx, struct ubus_object *obj,
++			struct ubus_request_data *req, const char *method,
++			struct blob_attr *msg)
++{
++	int rc;
++	struct hostapd_data *hapd = container_of(obj, struct hostapd_data, ubus.obj);
++
++	rc = hostapd_wps_button_pushed(hapd, NULL);
++
++	if (rc != 0)
++		return UBUS_STATUS_NOT_SUPPORTED;
++
++	return 0;
++}
++
++static int
++hostapd_bss_wps_cancel(struct ubus_context *ctx, struct ubus_object *obj,
++			struct ubus_request_data *req, const char *method,
++			struct blob_attr *msg)
++{
++	int rc;
++	struct hostapd_data *hapd = container_of(obj, struct hostapd_data, ubus.obj);
++
++	rc = hostapd_wps_cancel(hapd);
++
++	if (rc != 0)
++		return UBUS_STATUS_NOT_SUPPORTED;
++
++	return 0;
++}
++
 +static const struct ubus_method bss_methods[] = {
 +	UBUS_METHOD_NOARG("get_clients", hostapd_bss_get_clients),
 +	UBUS_METHOD("del_client", hostapd_bss_del_client, del_policy),
 +	UBUS_METHOD_NOARG("list_bans", hostapd_bss_list_bans),
++	UBUS_METHOD_NOARG("wps_start", hostapd_bss_wps_start),
++	UBUS_METHOD_NOARG("wps_cancel", hostapd_bss_wps_cancel),
 +};
 +
 +static struct ubus_object_type bss_object_type =
@@ -612,7 +647,7 @@
  	sta->capability = capab_info;
  	sta->listen_interval = listen_interval;
  
-@@ -1765,7 +1791,7 @@ int ieee802_11_mgmt(struct hostapd_data 
+@@ -1765,7 +1791,7 @@ int ieee802_11_mgmt(struct hostapd_data
  
  
  	if (stype == WLAN_FC_STYPE_PROBE_REQ) {
@@ -621,7 +656,7 @@
  		return 1;
  	}
  
-@@ -1780,17 +1806,17 @@ int ieee802_11_mgmt(struct hostapd_data 
+@@ -1780,17 +1806,17 @@ int ieee802_11_mgmt(struct hostapd_data
  	switch (stype) {
  	case WLAN_FC_STYPE_AUTH:
  		wpa_printf(MSG_DEBUG, "mgmt::auth");
-- 
2.1.0
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