diff options
| author |   Helmut Schaa <hschaa@suse.de> | 2007-11-09 16:26:09 +0100 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2008-01-28 14:54:37 -0800 |
| commit | 48933dea47c947f1d44631ce2292736e6a48eef1 (patch) | |
| tree | 76d9dbaaeb3c967dd4fa08432937167b922e8af9 /net | |
| parent | mac80211: provide interface iterator for drivers (diff) | |
| download | linux-dev-48933dea47c947f1d44631ce2292736e6a48eef1.tar.xz linux-dev-48933dea47c947f1d44631ce2292736e6a48eef1.zip | |
mac80211: Remove local->scan_flags
This patch removes all references to local->scan_flags as these are not
used anymore since the removal of prism2 ioctls.
Signed-off-by: Helmut Schaa <hschaa@suse.de>
Signed-off-by: Jiri Benc <jbenc@suse.cz>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
| -rw-r--r-- | net/mac80211/ieee80211_i.h | 4 | ||||
| -rw-r--r-- | net/mac80211/ieee80211_ioctl.c | 19 | ||||
| -rw-r--r-- | net/mac80211/ieee80211_sta.c | 12 |
3 files changed, 3 insertions, 32 deletions
diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h index 72e1c93dd87e..2be7fcebac48 100644 --- a/net/mac80211/ieee80211_i.h +++ b/net/mac80211/ieee80211_i.h @@ -483,10 +483,6 @@ struct ieee80211_local { struct list_head sta_bss_list; struct ieee80211_sta_bss *sta_bss_hash[STA_HASH_SIZE]; spinlock_t sta_bss_lock; -#define IEEE80211_SCAN_MATCH_SSID BIT(0) -#define IEEE80211_SCAN_WPA_ONLY BIT(1) -#define IEEE80211_SCAN_EXTRA_INFO BIT(2) - int scan_flags; /* SNMP counters */ /* dot11CountersTable */ diff --git a/net/mac80211/ieee80211_ioctl.c b/net/mac80211/ieee80211_ioctl.c index da3350d44da1..bbd9bc572a54 100644 --- a/net/mac80211/ieee80211_ioctl.c +++ b/net/mac80211/ieee80211_ioctl.c @@ -513,7 +513,6 @@ static int ieee80211_ioctl_siwscan(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { - struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr); struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); struct iw_scan_req *req = NULL; u8 *ssid = NULL; @@ -522,21 +521,9 @@ static int ieee80211_ioctl_siwscan(struct net_device *dev, if (!netif_running(dev)) return -ENETDOWN; - switch (sdata->type) { - case IEEE80211_IF_TYPE_STA: - case IEEE80211_IF_TYPE_IBSS: - if (local->scan_flags & IEEE80211_SCAN_MATCH_SSID) { - ssid = sdata->u.sta.ssid; - ssid_len = sdata->u.sta.ssid_len; - } - break; - case IEEE80211_IF_TYPE_AP: - if (local->scan_flags & IEEE80211_SCAN_MATCH_SSID) { - ssid = sdata->u.ap.ssid; - ssid_len = sdata->u.ap.ssid_len; - } - break; - default: + if (sdata->type != IEEE80211_IF_TYPE_STA && + sdata->type != IEEE80211_IF_TYPE_IBSS && + sdata->type != IEEE80211_IF_TYPE_AP) { return -EOPNOTSUPP; } diff --git a/net/mac80211/ieee80211_sta.c b/net/mac80211/ieee80211_sta.c index bee8080f2249..4f9be2fb2bfc 100644 --- a/net/mac80211/ieee80211_sta.c +++ b/net/mac80211/ieee80211_sta.c @@ -2894,15 +2894,6 @@ ieee80211_sta_scan_result(struct net_device *dev, if (!(local->enabled_modes & (1 << bss->hw_mode))) return current_ev; - if (local->scan_flags & IEEE80211_SCAN_WPA_ONLY && - !bss->wpa_ie && !bss->rsn_ie) - return current_ev; - - if (local->scan_flags & IEEE80211_SCAN_MATCH_SSID && - (local->scan_ssid_len != bss->ssid_len || - memcmp(local->scan_ssid, bss->ssid, bss->ssid_len) != 0)) - return current_ev; - memset(&iwe, 0, sizeof(iwe)); iwe.cmd = SIOCGIWAP; iwe.u.ap_addr.sa_family = ARPHRD_ETHER; @@ -3009,9 +3000,6 @@ ieee80211_sta_scan_result(struct net_device *dev, do { char *buf; - if (!(local->scan_flags & IEEE80211_SCAN_EXTRA_INFO)) - break; - buf = kmalloc(100, GFP_ATOMIC); if (!buf) break; |