diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/mac80211/wext.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/net/mac80211/wext.c b/net/mac80211/wext.c index 6106cb7..e840421 100644 --- a/net/mac80211/wext.c +++ b/net/mac80211/wext.c @@ -95,6 +95,13 @@ static int ieee80211_set_encryption(struct net_device *dev, u8 *sta_addr, } } + if (alg == ALG_WEP && + key_len != LEN_WEP40 && key_len != LEN_WEP104) { + ieee80211_key_free(key); + err = -EINVAL; + goto out_unlock; + } + ieee80211_key_link(key, sdata, sta); if (set_tx_key || (!sta && !sdata->default_key && key)) |
