diff options
| author |   Johannes Berg <johannes.berg@intel.com> | 2010-08-10 09:46:38 +0200 |
|---|---|---|
| committer |   John W. Linville <linville@tuxdriver.com> | 2010-08-16 16:45:11 -0400 |
| commit | 97359d1235eaf634fe706c9faa6e40181cc95fb8 (patch) | |
| tree | 5799455c94622eaa6a4fb065bd3b5c350bb705e0 /net/mac80211/tx.c | |
| parent | libertas: [spi] use common firmware request helper and new firmware locations (diff) | |
| download | linux-dev-97359d1235eaf634fe706c9faa6e40181cc95fb8.tar.xz linux-dev-97359d1235eaf634fe706c9faa6e40181cc95fb8.zip | |
mac80211: use cipher suite selectors
Currently, mac80211 translates the cfg80211
cipher suite selectors into ALG_* values.
That isn't all too useful, and some drivers
benefit from the distinction between WEP40
and WEP104 as well. Therefore, convert it
all to use the cipher suite selectors.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Acked-by: Gertjan van Wingerde <gwingerde@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/mac80211/tx.c')
| -rw-r--r-- | net/mac80211/tx.c | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c index c54db966926b..bc4fefc91663 100644 --- a/net/mac80211/tx.c +++ b/net/mac80211/tx.c @@ -543,15 +543,16 @@ ieee80211_tx_h_select_key(struct ieee80211_tx_data *tx) tx->key->tx_rx_count++; /* TODO: add threshold stuff again */ - switch (tx->key->conf.alg) { - case ALG_WEP: + switch (tx->key->conf.cipher) { + case WLAN_CIPHER_SUITE_WEP40: + case WLAN_CIPHER_SUITE_WEP104: if (ieee80211_is_auth(hdr->frame_control)) break; - case ALG_TKIP: + case WLAN_CIPHER_SUITE_TKIP: if (!ieee80211_is_data_present(hdr->frame_control)) tx->key = NULL; break; - case ALG_CCMP: + case WLAN_CIPHER_SUITE_CCMP: if (!ieee80211_is_data_present(hdr->frame_control) && !ieee80211_use_mfp(hdr->frame_control, tx->sta, tx->skb)) @@ -561,7 +562,7 @@ ieee80211_tx_h_select_key(struct ieee80211_tx_data *tx) IEEE80211_KEY_FLAG_SW_MGMT) && ieee80211_is_mgmt(hdr->frame_control); break; - case ALG_AES_CMAC: + case WLAN_CIPHER_SUITE_AES_CMAC: if (!ieee80211_is_mgmt(hdr->frame_control)) tx->key = NULL; break; @@ -949,14 +950,15 @@ ieee80211_tx_h_encrypt(struct ieee80211_tx_data *tx) if (!tx->key) return TX_CONTINUE; - switch (tx->key->conf.alg) { - case ALG_WEP: + switch (tx->key->conf.cipher) { + case WLAN_CIPHER_SUITE_WEP40: + case WLAN_CIPHER_SUITE_WEP104: return ieee80211_crypto_wep_encrypt(tx); - case ALG_TKIP: + case WLAN_CIPHER_SUITE_TKIP: return ieee80211_crypto_tkip_encrypt(tx); - case ALG_CCMP: + case WLAN_CIPHER_SUITE_CCMP: return ieee80211_crypto_ccmp_encrypt(tx); - case ALG_AES_CMAC: + case WLAN_CIPHER_SUITE_AES_CMAC: return ieee80211_crypto_aes_cmac_encrypt(tx); } |