> How can this be correct? You have a cipher scheme, so you want to > encrypt, but now you're not doing that? Perhaps you should drop the > frame instead? > On Tx, cipher scheme is "only" available trough sta pointer and is only used in ieee80211_crypto_cs_encrypt to get security header len. Since sta pointer is NULL for bcast messages, the proposed patch get the security header length using the key->conf.iv_len instead.
If the key is installed with a cs, then key->conf.iv_len is initialized with cs->hdr_len. If the key is installed without a cs, then key->conf.iv_len is 0 (hence the early exit in ieee80211_crypto_cs_encrypt) rgds, cedric -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
