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path: root/drivers/net/wireguard/send.c
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Diffstat (limited to 'drivers/net/wireguard/send.c')
-rw-r--r--drivers/net/wireguard/send.c12
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/net/wireguard/send.c b/drivers/net/wireguard/send.c
index 2f5119f..f74b934 100644
--- a/drivers/net/wireguard/send.c
+++ b/drivers/net/wireguard/send.c
@@ -129,7 +129,7 @@ static void keep_key_fresh(struct wg_peer *peer)
rcu_read_lock_bh();
keypair = rcu_dereference_bh(peer->keypairs.current_keypair);
send = keypair && READ_ONCE(keypair->sending.is_valid) &&
- (atomic64_read(&keypair->sending.counter.counter) > REKEY_AFTER_MESSAGES ||
+ (atomic64_read(&keypair->sending_counter) > REKEY_AFTER_MESSAGES ||
(keypair->i_am_the_initiator &&
wg_birthdate_has_expired(keypair->sending.birthdate, REKEY_AFTER_TIME)));
rcu_read_unlock_bh();
@@ -349,7 +349,6 @@ void wg_packet_purge_staged_packets(struct wg_peer *peer)
void wg_packet_send_staged_packets(struct wg_peer *peer)
{
- struct noise_symmetric_key *key;
struct noise_keypair *keypair;
struct sk_buff_head packets;
struct sk_buff *skb;
@@ -369,10 +368,9 @@ void wg_packet_send_staged_packets(struct wg_peer *peer)
rcu_read_unlock_bh();
if (unlikely(!keypair))
goto out_nokey;
- key = &keypair->sending;
- if (unlikely(!READ_ONCE(key->is_valid)))
+ if (unlikely(!READ_ONCE(keypair->sending.is_valid)))
goto out_nokey;
- if (unlikely(wg_birthdate_has_expired(key->birthdate,
+ if (unlikely(wg_birthdate_has_expired(keypair->sending.birthdate,
REJECT_AFTER_TIME)))
goto out_invalid;
@@ -387,7 +385,7 @@ void wg_packet_send_staged_packets(struct wg_peer *peer)
*/
PACKET_CB(skb)->ds = ip_tunnel_ecn_encap(0, ip_hdr(skb), skb);
PACKET_CB(skb)->nonce =
- atomic64_inc_return(&key->counter.counter) - 1;
+ atomic64_inc_return(&keypair->sending_counter) - 1;
if (unlikely(PACKET_CB(skb)->nonce >= REJECT_AFTER_MESSAGES))
goto out_invalid;
}
@@ -399,7 +397,7 @@ void wg_packet_send_staged_packets(struct wg_peer *peer)
return;
out_invalid:
- WRITE_ONCE(key->is_valid, false);
+ WRITE_ONCE(keypair->sending.is_valid, false);
out_nokey:
wg_noise_keypair_put(keypair, false);