diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2013-05-05 08:24:42 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2013-05-05 08:27:03 +0200 |
| commit | f99e44a7f3352d7131c7526207f153f13ec5acd4 (patch) | |
| tree | 0f448b21128c478053ee7f7765b865954c4eebe8 /net/wireless/util.c | |
| parent | fd29f424d458118f02e89596505c68a63dcb3007 (diff) | |
| parent | ce857229e0c3adc211944a13a5579ef84fd7b4af (diff) | |
Merge branch 'linus' into core/urgent
Update with Linus tree so fixes for the same can be applied.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'net/wireless/util.c')
| -rw-r--r-- | net/wireless/util.c | 30 |
1 files changed, 25 insertions, 5 deletions
diff --git a/net/wireless/util.c b/net/wireless/util.c index 37a56ee1e1ed..f5ad4d94ba88 100644 --- a/net/wireless/util.c +++ b/net/wireless/util.c @@ -511,7 +511,7 @@ int ieee80211_data_from_8023(struct sk_buff *skb, const u8 *addr, encaps_data = bridge_tunnel_header; encaps_len = sizeof(bridge_tunnel_header); skip_header_bytes -= 2; - } else if (ethertype > 0x600) { + } else if (ethertype >= ETH_P_802_3_MIN) { encaps_data = rfc1042_header; encaps_len = sizeof(rfc1042_header); skip_header_bytes -= 2; @@ -1155,6 +1155,26 @@ int cfg80211_get_p2p_attr(const u8 *ies, unsigned int len, } EXPORT_SYMBOL(cfg80211_get_p2p_attr); +bool ieee80211_operating_class_to_band(u8 operating_class, + enum ieee80211_band *band) +{ + switch (operating_class) { + case 112: + case 115 ... 127: + *band = IEEE80211_BAND_5GHZ; + return true; + case 81: + case 82: + case 83: + case 84: + *band = IEEE80211_BAND_2GHZ; + return true; + } + + return false; +} +EXPORT_SYMBOL(ieee80211_operating_class_to_band); + int cfg80211_validate_beacon_int(struct cfg80211_registered_device *rdev, u32 beacon_int) { @@ -1258,12 +1278,12 @@ int cfg80211_can_use_iftype_chan(struct cfg80211_registered_device *rdev, list_for_each_entry(wdev_iter, &rdev->wdev_list, list) { if (wdev_iter == wdev) continue; - if (wdev_iter->netdev) { - if (!netif_running(wdev_iter->netdev)) - continue; - } else if (wdev_iter->iftype == NL80211_IFTYPE_P2P_DEVICE) { + if (wdev_iter->iftype == NL80211_IFTYPE_P2P_DEVICE) { if (!wdev_iter->p2p_started) continue; + } else if (wdev_iter->netdev) { + if (!netif_running(wdev_iter->netdev)) + continue; } else { WARN_ON(1); } |