hostapd: update to 20120326
[openwrt.git] / package / hostapd / patches / 440-optional_rfkill.patch
diff --git a/package/hostapd/patches/440-optional_rfkill.patch b/package/hostapd/patches/440-optional_rfkill.patch
new file mode 100644 (file)
index 0000000..0b29cad
--- /dev/null
@@ -0,0 +1,261 @@
+--- a/src/drivers/driver_nl80211.c
++++ b/src/drivers/driver_nl80211.c
+@@ -211,7 +211,9 @@ struct wpa_driver_nl80211_data {
+       int if_removed;
+       int if_disabled;
+       int ignore_if_down_event;
++#ifdef CONFIG_RFKILL
+       struct rfkill_data *rfkill;
++#endif
+       struct wpa_driver_capa capa;
+       int has_capability;
+@@ -2755,7 +2757,7 @@ static int wpa_driver_nl80211_init_nl(st
+       return 0;
+ }
+-
++#ifdef CONFIG_RFKILL
+ static void wpa_driver_nl80211_rfkill_blocked(void *ctx)
+ {
+       wpa_printf(MSG_DEBUG, "nl80211: RFKILL blocked");
+@@ -2778,6 +2780,7 @@ static void wpa_driver_nl80211_rfkill_un
+       }
+       /* rtnetlink ifup handler will report interface as enabled */
+ }
++#endif /* CONFIG_RFKILL */
+ static void nl80211_get_phy_name(struct wpa_driver_nl80211_data *drv)
+@@ -2909,7 +2912,9 @@ static void * wpa_driver_nl80211_init(vo
+                                     void *global_priv)
+ {
+       struct wpa_driver_nl80211_data *drv;
++#ifdef CONFIG_RFKILL
+       struct rfkill_config *rcfg;
++#endif
+       struct i802_bss *bss;
+       if (global_priv == NULL)
+@@ -2943,6 +2948,7 @@ static void * wpa_driver_nl80211_init(vo
+       nl80211_get_phy_name(drv);
++#ifdef CONFIG_RFKILL
+       rcfg = os_zalloc(sizeof(*rcfg));
+       if (rcfg == NULL)
+               goto failed;
+@@ -2955,6 +2961,7 @@ static void * wpa_driver_nl80211_init(vo
+               wpa_printf(MSG_DEBUG, "nl80211: RFKILL status not available");
+               os_free(rcfg);
+       }
++#endif /* CONFIG_RFKILL */
+       if (wpa_driver_nl80211_finish_drv_init(drv))
+               goto failed;
+@@ -3241,10 +3248,12 @@ static void nl80211_mgmt_unsubscribe(str
+ }
++#ifdef CONFIG_RFKILL
+ static void wpa_driver_nl80211_send_rfkill(void *eloop_ctx, void *timeout_ctx)
+ {
+       wpa_supplicant_event(timeout_ctx, EVENT_INTERFACE_DISABLED, NULL);
+ }
++#endif /* CONFIG_RFKILL */
+ static int
+ wpa_driver_nl80211_finish_drv_init_sta(struct wpa_driver_nl80211_data *drv,
+@@ -3265,13 +3274,16 @@ wpa_driver_nl80211_finish_drv_init_sta(s
+       }
+       if (linux_set_iface_flags(drv->global->ioctl_sock, bss->ifname, 1)) {
++#ifdef CONFIG_RFKILL
+               if (rfkill_is_blocked(drv->rfkill)) {
+                       wpa_printf(MSG_DEBUG, "nl80211: Could not yet enable "
+                                  "interface '%s' due to rfkill",
+                                  bss->ifname);
+                       drv->if_disabled = 1;
+                       *send_rfkill_event = 1;
+-              } else {
++              } else
++#endif
++              {
+                       wpa_printf(MSG_ERROR, "nl80211: Could not set "
+                                  "interface '%s' UP", bss->ifname);
+                       return -1;
+@@ -3302,8 +3314,10 @@ wpa_driver_nl80211_finish_drv_init(struc
+               return -1;
+       if (send_rfkill_event) {
++#ifdef CONFIG_RFKILL
+               eloop_register_timeout(0, 0, wpa_driver_nl80211_send_rfkill,
+                                      drv, drv->ctx);
++#endif
+       }
+       return 0;
+@@ -3389,7 +3403,9 @@ static void wpa_driver_nl80211_deinit(vo
+       netlink_send_oper_ifla(drv->global->netlink, drv->ifindex, 0,
+                              IF_OPER_UP);
++#ifdef CONFIG_RFKILL
+       rfkill_deinit(drv->rfkill);
++#endif
+       eloop_cancel_timeout(wpa_driver_nl80211_scan_timeout, drv, drv->ctx);
+--- a/src/drivers/driver_wext.c
++++ b/src/drivers/driver_wext.c
+@@ -742,7 +742,7 @@ static void wpa_driver_wext_event_rtm_de
+       }
+ }
+-
++#ifdef CONFIG_RFKILL
+ static void wpa_driver_wext_rfkill_blocked(void *ctx)
+ {
+       wpa_printf(MSG_DEBUG, "WEXT: RFKILL blocked");
+@@ -764,7 +764,7 @@ static void wpa_driver_wext_rfkill_unblo
+       }
+       /* rtnetlink ifup handler will report interface as enabled */
+ }
+-
++#endif /* CONFIG_RFKILL */
+ static void wext_get_phy_name(struct wpa_driver_wext_data *drv)
+ {
+@@ -810,7 +810,9 @@ void * wpa_driver_wext_init(void *ctx, c
+ {
+       struct wpa_driver_wext_data *drv;
+       struct netlink_config *cfg;
++#ifdef CONFIG_RFKILL
+       struct rfkill_config *rcfg;
++#endif
+       char path[128];
+       struct stat buf;
+@@ -845,6 +847,7 @@ void * wpa_driver_wext_init(void *ctx, c
+               goto err2;
+       }
++#ifdef CONFIG_RFKILL
+       rcfg = os_zalloc(sizeof(*rcfg));
+       if (rcfg == NULL)
+               goto err3;
+@@ -857,6 +860,7 @@ void * wpa_driver_wext_init(void *ctx, c
+               wpa_printf(MSG_DEBUG, "WEXT: RFKILL status not available");
+               os_free(rcfg);
+       }
++#endif /* CONFIG_RFKILL */
+       drv->mlme_sock = -1;
+@@ -874,7 +878,9 @@ void * wpa_driver_wext_init(void *ctx, c
+       return drv;
+ err3:
++#ifdef CONFIG_RFKILL
+       rfkill_deinit(drv->rfkill);
++#endif
+       netlink_deinit(drv->netlink);
+ err2:
+       close(drv->ioctl_sock);
+@@ -884,10 +890,12 @@ err1:
+ }
++#ifdef CONFIG_RFKILL
+ static void wpa_driver_wext_send_rfkill(void *eloop_ctx, void *timeout_ctx)
+ {
+       wpa_supplicant_event(timeout_ctx, EVENT_INTERFACE_DISABLED, NULL);
+ }
++#endif /* CONFIG_RFKILL */
+ static int wpa_driver_wext_finish_drv_init(struct wpa_driver_wext_data *drv)
+@@ -895,13 +903,16 @@ static int wpa_driver_wext_finish_drv_in
+       int send_rfkill_event = 0;
+       if (linux_set_iface_flags(drv->ioctl_sock, drv->ifname, 1) < 0) {
++#ifdef CONFIG_RFKILL
+               if (rfkill_is_blocked(drv->rfkill)) {
+                       wpa_printf(MSG_DEBUG, "WEXT: Could not yet enable "
+                                  "interface '%s' due to rfkill",
+                                  drv->ifname);
+                       drv->if_disabled = 1;
+                       send_rfkill_event = 1;
+-              } else {
++              } else
++#endif
++              {
+                       wpa_printf(MSG_ERROR, "WEXT: Could not set "
+                                  "interface '%s' UP", drv->ifname);
+                       return -1;
+@@ -949,8 +960,10 @@ static int wpa_driver_wext_finish_drv_in
+                              1, IF_OPER_DORMANT);
+       if (send_rfkill_event) {
++#ifdef CONFIG_RFKILL
+               eloop_register_timeout(0, 0, wpa_driver_wext_send_rfkill,
+                                      drv, drv->ctx);
++#endif
+       }
+       return 0;
+@@ -980,7 +993,9 @@ void wpa_driver_wext_deinit(void *priv)
+       netlink_send_oper_ifla(drv->netlink, drv->ifindex, 0, IF_OPER_UP);
+       netlink_deinit(drv->netlink);
++#ifdef CONFIG_RFKILL
+       rfkill_deinit(drv->rfkill);
++#endif
+       if (drv->mlme_sock >= 0)
+               eloop_unregister_read_sock(drv->mlme_sock);
+--- a/src/drivers/drivers.mak
++++ b/src/drivers/drivers.mak
+@@ -25,7 +25,6 @@ NEED_SME=y
+ NEED_AP_MLME=y
+ NEED_NETLINK=y
+ NEED_LINUX_IOCTL=y
+-NEED_RFKILL=y
+ ifdef CONFIG_LIBNL32
+   DRV_LIBS += -lnl-3
+@@ -101,7 +100,6 @@ DRV_WPA_CFLAGS += -DCONFIG_DRIVER_WEXT
+ CONFIG_WIRELESS_EXTENSION=y
+ NEED_NETLINK=y
+ NEED_LINUX_IOCTL=y
+-NEED_RFKILL=y
+ endif
+ ifdef CONFIG_DRIVER_NDIS
+@@ -127,7 +125,6 @@ endif
+ ifdef CONFIG_WIRELESS_EXTENSION
+ DRV_WPA_CFLAGS += -DCONFIG_WIRELESS_EXTENSION
+ DRV_WPA_OBJS += ../src/drivers/driver_wext.o
+-NEED_RFKILL=y
+ endif
+ ifdef NEED_NETLINK
+@@ -140,6 +137,7 @@ endif
+ ifdef NEED_RFKILL
+ DRV_OBJS += ../src/drivers/rfkill.o
++DRV_WPA_CFLAGS += -DCONFIG_RFKILL
+ endif
+--- a/src/drivers/driver_wext.h
++++ b/src/drivers/driver_wext.h
+@@ -22,7 +22,9 @@ struct wpa_driver_wext_data {
+       int ifindex2;
+       int if_removed;
+       int if_disabled;
++#ifdef CONFIG_RFKILL
+       struct rfkill_data *rfkill;
++#endif
+       u8 *assoc_req_ies;
+       size_t assoc_req_ies_len;
+       u8 *assoc_resp_ies;
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