> If key is installed without cipher scheme and the cipher is not in explicitly implemented ciphers setting non zero key->conf.iv_len, the ieee80211_key_alloc() function will set key->conf.iv_len to 0. Perhaps it makes sense to add key->conf.iv_len == 0 verification to ieee80211_crypto_cs_encrypt() before extending skb head. Does it make sense? > make sense to me, I will add it. rgds, cedric -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html