diff options
| author |   James Ketrenos <jketreno@linux.intel.com> | 2005-09-21 11:54:36 -0500 |
|---|---|---|
| committer |   Jeff Garzik <jgarzik@pobox.com> | 2005-09-21 23:02:30 -0400 |
| commit | ee34af37c095482b9dba254b9cd7cb5e65e9a25e (patch) | |
| tree | eed75aee11663053e658d839fb91bc8dfae56ecb /net/ieee80211/ieee80211_crypt_ccmp.c | |
| parent | [PATCH] ieee82011: Added WE-18 support to default wireless extension handler (diff) | |
| download | linux-dev-ee34af37c095482b9dba254b9cd7cb5e65e9a25e.tar.xz linux-dev-ee34af37c095482b9dba254b9cd7cb5e65e9a25e.zip | |
[PATCH] ieee80211: Renamed ieee80211_hdr to ieee80211_hdr_3addr
tree e9c18b2c8e5ad446a4d213243c2dcf9fd1652a7b
parent 4e97ad6ae7084a4f741e94e76c41c68bc7c5a76a
author James Ketrenos <jketreno@linux.intel.com> 1124444315 -0500
committer James Ketrenos <jketreno@linux.intel.com> 1127312922 -0500
Renamed ieee80211_hdr to ieee80211_hdr_3addr and modified ieee80211_hdr
to just contain the frame_ctrl and duration_id.
Changed uses of ieee80211_hdr to ieee80211_hdr_4addr or
ieee80211_hdr_3addr based on what was expected for that portion of code.
NOTE: This requires changes to ipw2100, ipw2200, hostap, and atmel
drivers.
Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Diffstat (limited to 'net/ieee80211/ieee80211_crypt_ccmp.c')
| -rw-r--r-- | net/ieee80211/ieee80211_crypt_ccmp.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/net/ieee80211/ieee80211_crypt_ccmp.c b/net/ieee80211/ieee80211_crypt_ccmp.c index 1e6644b133dc..d3b5cdee69ef 100644 --- a/net/ieee80211/ieee80211_crypt_ccmp.c +++ b/net/ieee80211/ieee80211_crypt_ccmp.c @@ -119,7 +119,7 @@ static inline void xor_block(u8 * b, u8 * a, size_t len) } static void ccmp_init_blocks(struct crypto_tfm *tfm, - struct ieee80211_hdr *hdr, + struct ieee80211_hdr_4addr *hdr, u8 * pn, size_t dlen, u8 * b0, u8 * auth, u8 * s0) { u8 *pos, qc = 0; @@ -196,7 +196,7 @@ static int ieee80211_ccmp_encrypt(struct sk_buff *skb, int hdr_len, void *priv) struct ieee80211_ccmp_data *key = priv; int data_len, i, blocks, last, len; u8 *pos, *mic; - struct ieee80211_hdr *hdr; + struct ieee80211_hdr_4addr *hdr; u8 *b0 = key->tx_b0; u8 *b = key->tx_b; u8 *e = key->tx_e; @@ -229,7 +229,7 @@ static int ieee80211_ccmp_encrypt(struct sk_buff *skb, int hdr_len, void *priv) *pos++ = key->tx_pn[1]; *pos++ = key->tx_pn[0]; - hdr = (struct ieee80211_hdr *)skb->data; + hdr = (struct ieee80211_hdr_4addr *)skb->data; ccmp_init_blocks(key->tfm, hdr, key->tx_pn, data_len, b0, b, s0); blocks = (data_len + AES_BLOCK_LEN - 1) / AES_BLOCK_LEN; @@ -258,7 +258,7 @@ static int ieee80211_ccmp_decrypt(struct sk_buff *skb, int hdr_len, void *priv) { struct ieee80211_ccmp_data *key = priv; u8 keyidx, *pos; - struct ieee80211_hdr *hdr; + struct ieee80211_hdr_4addr *hdr; u8 *b0 = key->rx_b0; u8 *b = key->rx_b; u8 *a = key->rx_a; @@ -272,7 +272,7 @@ static int ieee80211_ccmp_decrypt(struct sk_buff *skb, int hdr_len, void *priv) return -1; } - hdr = (struct ieee80211_hdr *)skb->data; + hdr = (struct ieee80211_hdr_4addr *)skb->data; pos = skb->data + hdr_len; keyidx = pos[3]; if (!(keyidx & (1 << 5))) { |