diff options
| -rw-r--r-- | drivers/net/wireless/Kconfig | 13 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/init.c | 6 | ||||
| -rw-r--r-- | drivers/net/wireless/broadcom/b43/main.c | 2 | ||||
| -rw-r--r-- | drivers/net/wireless/broadcom/b43legacy/main.c | 2 | ||||
| -rw-r--r-- | drivers/net/wireless/ralink/rt2x00/rt2x00dev.c | 6 | ||||
| -rw-r--r-- | net/wireless/core.c | 10 |
6 files changed, 37 insertions, 2 deletions
diff --git a/drivers/net/wireless/Kconfig b/drivers/net/wireless/Kconfig index 8c8edaf1bba6..8f5a3f4a43f2 100644 --- a/drivers/net/wireless/Kconfig +++ b/drivers/net/wireless/Kconfig @@ -17,6 +17,19 @@ menuconfig WLAN if WLAN +config WIRELESS_WDS + bool "mac80211-based legacy WDS support" if EXPERT + help + This option enables the deprecated WDS support, the newer + mac80211-based 4-addr AP/client support supersedes it with + a much better feature set (HT, VHT, ...) + + We plan to remove this option and code, so if you find + that you have to enable it, please let us know on the + linux-wireless@vger.kernel.org mailing list, so we can + help you migrate to 4-addr AP/client (or, if it's really + necessary, give up on our plan of removing it). + source "drivers/net/wireless/admtek/Kconfig" source "drivers/net/wireless/ath/Kconfig" source "drivers/net/wireless/atmel/Kconfig" diff --git a/drivers/net/wireless/ath/ath9k/init.c b/drivers/net/wireless/ath/ath9k/init.c index cfa3fe82ade3..368d9b313823 100644 --- a/drivers/net/wireless/ath/ath9k/init.c +++ b/drivers/net/wireless/ath/ath9k/init.c @@ -734,9 +734,11 @@ static const struct ieee80211_iface_limit if_limits[] = { BIT(NL80211_IFTYPE_P2P_GO) }, }; +#ifdef CONFIG_WIRELESS_WDS static const struct ieee80211_iface_limit wds_limits[] = { { .max = 2048, .types = BIT(NL80211_IFTYPE_WDS) }, }; +#endif #ifdef CONFIG_ATH9K_CHANNEL_CONTEXT @@ -774,6 +776,7 @@ static const struct ieee80211_iface_combination if_comb[] = { BIT(NL80211_CHAN_WIDTH_40), #endif }, +#ifdef CONFIG_WIRELESS_WDS { .limits = wds_limits, .n_limits = ARRAY_SIZE(wds_limits), @@ -781,6 +784,7 @@ static const struct ieee80211_iface_combination if_comb[] = { .num_different_channels = 1, .beacon_int_infra_match = true, }, +#endif }; #ifdef CONFIG_ATH9K_CHANNEL_CONTEXT @@ -851,7 +855,9 @@ static void ath9k_set_hw_capab(struct ath_softc *sc, struct ieee80211_hw *hw) BIT(NL80211_IFTYPE_STATION) | BIT(NL80211_IFTYPE_ADHOC) | BIT(NL80211_IFTYPE_MESH_POINT) | +#ifdef CONFIG_WIRELESS_WDS BIT(NL80211_IFTYPE_WDS) | +#endif BIT(NL80211_IFTYPE_OCB); if (ath9k_is_chanctx_enabled()) diff --git a/drivers/net/wireless/broadcom/b43/main.c b/drivers/net/wireless/broadcom/b43/main.c index 6e5d9095b195..52f3541ecbcf 100644 --- a/drivers/net/wireless/broadcom/b43/main.c +++ b/drivers/net/wireless/broadcom/b43/main.c @@ -5591,7 +5591,9 @@ static struct b43_wl *b43_wireless_init(struct b43_bus_dev *dev) BIT(NL80211_IFTYPE_AP) | BIT(NL80211_IFTYPE_MESH_POINT) | BIT(NL80211_IFTYPE_STATION) | +#ifdef CONFIG_WIRELESS_WDS BIT(NL80211_IFTYPE_WDS) | +#endif BIT(NL80211_IFTYPE_ADHOC); hw->wiphy->flags |= WIPHY_FLAG_IBSS_RSN; diff --git a/drivers/net/wireless/broadcom/b43legacy/main.c b/drivers/net/wireless/broadcom/b43legacy/main.c index 83770d2ea057..e97ab2b91663 100644 --- a/drivers/net/wireless/broadcom/b43legacy/main.c +++ b/drivers/net/wireless/broadcom/b43legacy/main.c @@ -3838,7 +3838,9 @@ static int b43legacy_wireless_init(struct ssb_device *dev) hw->wiphy->interface_modes = BIT(NL80211_IFTYPE_AP) | BIT(NL80211_IFTYPE_STATION) | +#ifdef CONFIG_WIRELESS_WDS BIT(NL80211_IFTYPE_WDS) | +#endif BIT(NL80211_IFTYPE_ADHOC); hw->queues = 1; /* FIXME: hardware has more queues */ hw->max_rates = 2; diff --git a/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c b/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c index 4e0c5653054b..236f790e097a 100644 --- a/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c +++ b/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c @@ -1362,11 +1362,13 @@ int rt2x00lib_probe_dev(struct rt2x00_dev *rt2x00dev) if (rt2x00dev->bcn->limit > 0) rt2x00dev->hw->wiphy->interface_modes |= BIT(NL80211_IFTYPE_ADHOC) | - BIT(NL80211_IFTYPE_AP) | #ifdef CONFIG_MAC80211_MESH BIT(NL80211_IFTYPE_MESH_POINT) | #endif - BIT(NL80211_IFTYPE_WDS); +#ifdef CONFIG_WIRELESS_WDS + BIT(NL80211_IFTYPE_WDS) | +#endif + BIT(NL80211_IFTYPE_AP); rt2x00dev->hw->wiphy->flags |= WIPHY_FLAG_IBSS_RSN; diff --git a/net/wireless/core.c b/net/wireless/core.c index 8201e6d7449e..f433f15f9222 100644 --- a/net/wireless/core.c +++ b/net/wireless/core.c @@ -571,6 +571,11 @@ static int wiphy_verify_combinations(struct wiphy *wiphy) return -EINVAL; } +#ifndef CONFIG_WIRELESS_WDS + if (WARN_ON(all_iftypes & BIT(NL80211_IFTYPE_WDS))) + return -EINVAL; +#endif + /* You can't even choose that many! */ if (WARN_ON(cnt < c->max_interfaces)) return -EINVAL; @@ -609,6 +614,11 @@ int wiphy_register(struct wiphy *wiphy) !rdev->ops->add_nan_func || !rdev->ops->del_nan_func))) return -EINVAL; +#ifndef CONFIG_WIRELESS_WDS + if (WARN_ON(wiphy->interface_modes & BIT(NL80211_IFTYPE_WDS))) + return -EINVAL; +#endif + /* * if a wiphy has unsupported modes for regulatory channel enforcement, * opt-out of enforcement checking |