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authorDedy Lansky <dlansky@codeaurora.org>2015-02-08 16:52:03 +0300
committerJohannes Berg <johannes.berg@intel.com>2015-03-03 17:56:01 +0300
commit6eb18137643fee5f182d85c818062b4feddfb76b (patch)
tree6c9712c947498fd2291a53acfe2be48711a881ac /net/wireless/mlme.c
parent76a70e9c4b45fc1dbcbff6f7ae88ac7e1ddfb677 (diff)
downloadlinux-6eb18137643fee5f182d85c818062b4feddfb76b.tar.xz
cfg80211: add bss_type and privacy arguments in cfg80211_get_bss()
802.11ad adds new a network type (PBSS) and changes the capability field interpretation for the DMG (60G) band. The same 2 bits that were interpreted as "ESS" and "IBSS" before are re-used as a 2-bit field with 3 valid values (and 1 reserved). Valid values are: "IBSS", "PBSS" (new) and "AP". In order to get the BSS struct for the new PBSS networks, change the cfg80211_get_bss() function to take a new enum ieee80211_bss_type argument with the valid network types, as "capa_mask" and "capa_val" no longer work correctly (the search must be band-aware now.) The remaining bits in "capa_mask" and "capa_val" are used only for privacy matching so replace those two with a privacy enum as well. Signed-off-by: Dedy Lansky <dlansky@codeaurora.org> [rewrite commit log, tiny fixes] Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/wireless/mlme.c')
-rw-r--r--net/wireless/mlme.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/net/wireless/mlme.c b/net/wireless/mlme.c
index 2c52b59e43f3..7aae329e2b4e 100644
--- a/net/wireless/mlme.c
+++ b/net/wireless/mlme.c
@@ -229,7 +229,8 @@ int cfg80211_mlme_auth(struct cfg80211_registered_device *rdev,
return -EALREADY;
req.bss = cfg80211_get_bss(&rdev->wiphy, chan, bssid, ssid, ssid_len,
- WLAN_CAPABILITY_ESS, WLAN_CAPABILITY_ESS);
+ IEEE80211_BSS_TYPE_ESS,
+ IEEE80211_PRIVACY_ANY);
if (!req.bss)
return -ENOENT;
@@ -296,7 +297,8 @@ int cfg80211_mlme_assoc(struct cfg80211_registered_device *rdev,
rdev->wiphy.vht_capa_mod_mask);
req->bss = cfg80211_get_bss(&rdev->wiphy, chan, bssid, ssid, ssid_len,
- WLAN_CAPABILITY_ESS, WLAN_CAPABILITY_ESS);
+ IEEE80211_BSS_TYPE_ESS,
+ IEEE80211_PRIVACY_ANY);
if (!req->bss)
return -ENOENT;