mac80211: remove SSID driver code

Remove the SSID from the driver API since now there is no
driver that requires knowing the SSID and I think it's
unlikely that any hardware design that does require the
SSID will play well with mac80211.

This also removes support for setting the SSID in master
mode which will require a patch to hostapd to not try.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 0 insertions, 16 deletions

diff --git a/net/mac80211/wext.c b/net/mac80211/wext.c
index 231cab57351f..63f36e9d1af8 100644
--- a/net/mac80211/wext.c
+++ b/net/mac80211/wext.c
@@ -407,13 +407,6 @@ static int ieee80211_ioctl_siwessid(struct net_device *dev,
                 return 0;
         }
 
-        if (sdata->vif.type == NL80211_IFTYPE_AP) {
-                memcpy(sdata->u.ap.ssid, ssid, len);
-                memset(sdata->u.ap.ssid + len, 0,
-                       IEEE80211_MAX_SSID_LEN - len);
-                sdata->u.ap.ssid_len = len;
-                return ieee80211_if_config(sdata, IEEE80211_IFCC_SSID);
-        }
         return -EOPNOTSUPP;
 }
 
@@ -437,15 +430,6 @@ static int ieee80211_ioctl_giwessid(struct net_device *dev,
                 return res;
         }
 
-        if (sdata->vif.type == NL80211_IFTYPE_AP) {
-                len = sdata->u.ap.ssid_len;
-                if (len > IW_ESSID_MAX_SIZE)
-                        len = IW_ESSID_MAX_SIZE;
-                memcpy(ssid, sdata->u.ap.ssid, len);
-                data->length = len;
-                data->flags = 1;
-                return 0;
-        }
         return -EOPNOTSUPP;
 }