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authorJohannes Berg <johannes.berg@intel.com>2013-05-08 13:09:08 +0200
committerJohannes Berg <johannes.berg@intel.com>2013-05-16 22:39:41 +0200
commit4325f6caad98c075b39f0eaaac6693a0dd43f646 (patch)
treefe0b8cf54b924d0206db99fca8966ff1f601325e /net/mac80211/rx.c
parent04a161f4609dfa387313456fa7ea469fff12cc0d (diff)
wireless: move crypto constants to ieee80211.h
mac80211 and the Intel drivers all define crypto constants, move them to ieee80211.h instead. Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/rx.c')
-rw-r--r--net/mac80211/rx.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c
index 22e412b0767f..6e2c8c5236c4 100644
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -1622,7 +1622,7 @@ ieee80211_rx_h_defragment(struct ieee80211_rx_data *rx)
entry->ccmp = 1;
memcpy(entry->last_pn,
rx->key->u.ccmp.rx_pn[queue],
- CCMP_PN_LEN);
+ IEEE80211_CCMP_PN_LEN);
}
return RX_QUEUED;
}
@@ -1641,21 +1641,21 @@ ieee80211_rx_h_defragment(struct ieee80211_rx_data *rx)
* (IEEE 802.11i, 8.3.3.4.5) */
if (entry->ccmp) {
int i;
- u8 pn[CCMP_PN_LEN], *rpn;
+ u8 pn[IEEE80211_CCMP_PN_LEN], *rpn;
int queue;
if (!rx->key || rx->key->conf.cipher != WLAN_CIPHER_SUITE_CCMP)
return RX_DROP_UNUSABLE;
- memcpy(pn, entry->last_pn, CCMP_PN_LEN);
- for (i = CCMP_PN_LEN - 1; i >= 0; i--) {
+ memcpy(pn, entry->last_pn, IEEE80211_CCMP_PN_LEN);
+ for (i = IEEE80211_CCMP_PN_LEN - 1; i >= 0; i--) {
pn[i]++;
if (pn[i])
break;
}
queue = rx->security_idx;
rpn = rx->key->u.ccmp.rx_pn[queue];
- if (memcmp(pn, rpn, CCMP_PN_LEN))
+ if (memcmp(pn, rpn, IEEE80211_CCMP_PN_LEN))
return RX_DROP_UNUSABLE;
- memcpy(entry->last_pn, pn, CCMP_PN_LEN);
+ memcpy(entry->last_pn, pn, IEEE80211_CCMP_PN_LEN);
}
skb_pull(rx->skb, ieee80211_hdrlen(fc));