diff options
| author | Zhu Yi <yi.zhu@intel.com> | 2005-09-12 10:48:48 -0500 |
|---|---|---|
| committer | James Ketrenos <jketreno@linux.intel.com> | 2005-11-07 17:51:44 -0600 |
| commit | f4ff497d45c7071166277a39590cc59b50dc893c (patch) | |
| tree | 1db4370e38cc2ba866dc6068fadee23f8f587590 /drivers/net/wireless | |
| parent | 29cb843e6457c45c4a257a0d2080da3fd7fb9d1e (diff) | |
[Fix bug# 771] Too many (8) bytes recieved when using AES/hwcrypto
Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/ipw2200.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/drivers/net/wireless/ipw2200.c b/drivers/net/wireless/ipw2200.c index 217b6579e90..549f582551e 100644 --- a/drivers/net/wireless/ipw2200.c +++ b/drivers/net/wireless/ipw2200.c @@ -7877,10 +7877,7 @@ static void ipw_rebuild_decrypted_skb(struct ipw_priv *priv, memmove(skb->data + IEEE80211_3ADDR_LEN, skb->data + IEEE80211_3ADDR_LEN + 8, skb->len - IEEE80211_3ADDR_LEN - 8); - if (fc & IEEE80211_FCTL_MOREFRAGS) - skb_trim(skb, skb->len - 16); /* 2*MIC */ - else - skb_trim(skb, skb->len - 8); /* MIC */ + skb_trim(skb, skb->len - 16); /* CCMP_HDR_LEN + CCMP_MIC_LEN */ break; case SEC_LEVEL_2: break; @@ -7889,10 +7886,7 @@ static void ipw_rebuild_decrypted_skb(struct ipw_priv *priv, memmove(skb->data + IEEE80211_3ADDR_LEN, skb->data + IEEE80211_3ADDR_LEN + 4, skb->len - IEEE80211_3ADDR_LEN - 4); - if (fc & IEEE80211_FCTL_MOREFRAGS) - skb_trim(skb, skb->len - 8); /* 2*ICV */ - else - skb_trim(skb, skb->len - 4); /* ICV */ + skb_trim(skb, skb->len - 8); /* IV + ICV */ break; case SEC_LEVEL_0: break; |