diff options
Diffstat (limited to 'net/mac80211/main.c')
| -rw-r--r-- | net/mac80211/main.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/net/mac80211/main.c b/net/mac80211/main.c index 06b9608a2130..0afccda42a24 100644 --- a/net/mac80211/main.c +++ b/net/mac80211/main.c @@ -536,6 +536,7 @@ int ieee80211_register_hw(struct ieee80211_hw *hw) int channels, max_bitrates; bool supp_ht; static const u32 cipher_suites[] = { + /* keep WEP first, it may be removed below */ WLAN_CIPHER_SUITE_WEP40, WLAN_CIPHER_SUITE_WEP104, WLAN_CIPHER_SUITE_TKIP, @@ -623,6 +624,10 @@ int ieee80211_register_hw(struct ieee80211_hw *hw) local->hw.wiphy->n_cipher_suites = ARRAY_SIZE(cipher_suites); if (!(local->hw.flags & IEEE80211_HW_MFP_CAPABLE)) local->hw.wiphy->n_cipher_suites--; + if (IS_ERR(local->wep_tx_tfm) || IS_ERR(local->wep_rx_tfm)) { + local->hw.wiphy->cipher_suites += 2; + local->hw.wiphy->n_cipher_suites -= 2; + } result = wiphy_register(local->hw.wiphy); if (result < 0) |