From: Johannes Berg Date: Thu, 21 Feb 2008 10:08:33 +0000 (+0100) Subject: mac80211: fix IBSS code X-Git-Tag: v2.6.26-rc1~1138^2~530^2~12 X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=fba4a1e63723b5ef16c21a90f06520ae37c5da98;p=linux-2.6-omap-h63xx.git mac80211: fix IBSS code This patch fixes two errors introduced by commit 19d35612f3cd7f60dd9174c0100584e21f5a1025 Author: Bruno Randolf Date: Mon Feb 18 11:21:36 2008 +0900 mac80211: enable IBSS merging The first error is an endianness problem that sparse found and the second is a build failure when CONFIG_MAC80211_IBSS_DEBUG is not set. Signed-off-by: Johannes Berg Cc: Bruno Randolf Signed-off-by: John W. Linville --- diff --git a/net/mac80211/ieee80211_sta.c b/net/mac80211/ieee80211_sta.c index 64476d9e8d7..ddb5832f37c 100644 --- a/net/mac80211/ieee80211_sta.c +++ b/net/mac80211/ieee80211_sta.c @@ -2413,7 +2413,7 @@ static void ieee80211_rx_bss_info(struct net_device *dev, /* check if we need to merge IBSS */ if (sdata->vif.type == IEEE80211_IF_TYPE_IBSS && beacon && !local->sta_sw_scanning && !local->sta_hw_scanning && - mgmt->u.beacon.capab_info & WLAN_CAPABILITY_IBSS && + bss->capability & WLAN_CAPABILITY_IBSS && bss->freq == local->oper_channel->center_freq && elems.ssid_len == sdata->u.sta.ssid_len && memcmp(elems.ssid, sdata->u.sta.ssid, sdata->u.sta.ssid_len) == 0) { @@ -2453,12 +2453,12 @@ static void ieee80211_rx_bss_info(struct net_device *dev, jiffies); #endif /* CONFIG_MAC80211_IBSS_DEBUG */ if (beacon_timestamp > rx_timestamp) { -#ifdef CONFIG_MAC80211_IBSS_DEBUG +#ifndef CONFIG_MAC80211_IBSS_DEBUG if (net_ratelimit()) +#endif printk(KERN_DEBUG "%s: beacon TSF higher than " "local TSF - IBSS merge with BSSID %s\n", dev->name, print_mac(mac, mgmt->bssid)); -#endif /* CONFIG_MAC80211_IBSS_DEBUG */ ieee80211_sta_join_ibss(dev, &sdata->u.sta, bss); ieee80211_ibss_add_sta(dev, NULL, mgmt->bssid, mgmt->sa);