diff options
Diffstat (limited to 'net/wireless/scan.c')
| -rw-r--r-- | net/wireless/scan.c | 35 |
1 files changed, 19 insertions, 16 deletions
diff --git a/net/wireless/scan.c b/net/wireless/scan.c index ae8c186b50d6..eeb71480f1af 100644 --- a/net/wireless/scan.c +++ b/net/wireless/scan.c @@ -465,10 +465,6 @@ static int cmp_bss(struct cfg80211_bss *a, } } - /* - * we can't use compare_ether_addr here since we need a < > operator. - * The binary return value of compare_ether_addr isn't enough - */ r = memcmp(a->bssid, b->bssid, sizeof(a->bssid)); if (r) return r; @@ -651,6 +647,8 @@ static bool cfg80211_combine_bsses(struct cfg80211_registered_device *dev, continue; if (bss->pub.channel != new->pub.channel) continue; + if (bss->pub.scan_width != new->pub.scan_width) + continue; if (rcu_access_pointer(bss->pub.beacon_ies)) continue; ies = rcu_access_pointer(bss->pub.ies); @@ -870,11 +868,12 @@ cfg80211_get_bss_channel(struct wiphy *wiphy, const u8 *ie, size_t ielen, /* Returned bss is reference counted and must be cleaned up appropriately. */ struct cfg80211_bss* -cfg80211_inform_bss(struct wiphy *wiphy, - struct ieee80211_channel *channel, - const u8 *bssid, u64 tsf, u16 capability, - u16 beacon_interval, const u8 *ie, size_t ielen, - s32 signal, gfp_t gfp) +cfg80211_inform_bss_width(struct wiphy *wiphy, + struct ieee80211_channel *channel, + enum nl80211_bss_scan_width scan_width, + const u8 *bssid, u64 tsf, u16 capability, + u16 beacon_interval, const u8 *ie, size_t ielen, + s32 signal, gfp_t gfp) { struct cfg80211_bss_ies *ies; struct cfg80211_internal_bss tmp = {}, *res; @@ -892,6 +891,7 @@ cfg80211_inform_bss(struct wiphy *wiphy, memcpy(tmp.pub.bssid, bssid, ETH_ALEN); tmp.pub.channel = channel; + tmp.pub.scan_width = scan_width; tmp.pub.signal = signal; tmp.pub.beacon_interval = beacon_interval; tmp.pub.capability = capability; @@ -924,14 +924,15 @@ cfg80211_inform_bss(struct wiphy *wiphy, /* cfg80211_bss_update gives us a referenced result */ return &res->pub; } -EXPORT_SYMBOL(cfg80211_inform_bss); +EXPORT_SYMBOL(cfg80211_inform_bss_width); /* Returned bss is reference counted and must be cleaned up appropriately. */ struct cfg80211_bss * -cfg80211_inform_bss_frame(struct wiphy *wiphy, - struct ieee80211_channel *channel, - struct ieee80211_mgmt *mgmt, size_t len, - s32 signal, gfp_t gfp) +cfg80211_inform_bss_width_frame(struct wiphy *wiphy, + struct ieee80211_channel *channel, + enum nl80211_bss_scan_width scan_width, + struct ieee80211_mgmt *mgmt, size_t len, + s32 signal, gfp_t gfp) { struct cfg80211_internal_bss tmp = {}, *res; struct cfg80211_bss_ies *ies; @@ -941,7 +942,8 @@ cfg80211_inform_bss_frame(struct wiphy *wiphy, BUILD_BUG_ON(offsetof(struct ieee80211_mgmt, u.probe_resp.variable) != offsetof(struct ieee80211_mgmt, u.beacon.variable)); - trace_cfg80211_inform_bss_frame(wiphy, channel, mgmt, len, signal); + trace_cfg80211_inform_bss_width_frame(wiphy, channel, scan_width, mgmt, + len, signal); if (WARN_ON(!mgmt)) return NULL; @@ -976,6 +978,7 @@ cfg80211_inform_bss_frame(struct wiphy *wiphy, memcpy(tmp.pub.bssid, mgmt->bssid, ETH_ALEN); tmp.pub.channel = channel; + tmp.pub.scan_width = scan_width; tmp.pub.signal = signal; tmp.pub.beacon_interval = le16_to_cpu(mgmt->u.probe_resp.beacon_int); tmp.pub.capability = le16_to_cpu(mgmt->u.probe_resp.capab_info); @@ -991,7 +994,7 @@ cfg80211_inform_bss_frame(struct wiphy *wiphy, /* cfg80211_bss_update gives us a referenced result */ return &res->pub; } -EXPORT_SYMBOL(cfg80211_inform_bss_frame); +EXPORT_SYMBOL(cfg80211_inform_bss_width_frame); void cfg80211_ref_bss(struct wiphy *wiphy, struct cfg80211_bss *pub) { |