From 2ab658f9ce218ae93b3d2db2b3fe68bfefb81196 Mon Sep 17 00:00:00 2001 From: David Kilroy Date: Thu, 18 Jun 2009 23:21:16 +0100 Subject: [PATCH] cfg80211: set WE encoding size based on available ciphers Only set the sizes for WEP40 and WEP104. Signed-off-by: David Kilroy Acked-by: Johannes Berg Signed-off-by: John W. Linville --- net/wireless/wext-compat.c | 13 ++++++++++--- 1 file changed, 10 insertions(+), 3 deletions(-) diff --git a/net/wireless/wext-compat.c b/net/wireless/wext-compat.c index bb97061219ca..2f7e7760bc7e 100644 --- a/net/wireless/wext-compat.c +++ b/net/wireless/wext-compat.c @@ -173,9 +173,6 @@ int cfg80211_wext_giwrange(struct net_device *dev, range->min_frag = 256; range->max_frag = 2346; - range->encoding_size[0] = 5; - range->encoding_size[1] = 13; - range->num_encoding_sizes = 2; range->max_encoding_tokens = 4; range->max_qual.updated = IW_QUAL_NOISE_INVALID; @@ -215,6 +212,16 @@ int cfg80211_wext_giwrange(struct net_device *dev, case WLAN_CIPHER_SUITE_CCMP: range->enc_capa |= IW_ENC_CAPA_CIPHER_CCMP; break; + + case WLAN_CIPHER_SUITE_WEP40: + range->encoding_size[range->num_encoding_sizes++] = + WLAN_KEY_LEN_WEP40; + break; + + case WLAN_CIPHER_SUITE_WEP104: + range->encoding_size[range->num_encoding_sizes++] = + WLAN_KEY_LEN_WEP104; + break; } } -- 2.30.2