From 68441fb05412baebbd17f407bf984ad7a81af630 Mon Sep 17 00:00:00 2001
From: "Jason A. Donenfeld" <Jason@zx2c4.com>
Date: Sat, 23 Jun 2018 19:02:18 +0200
Subject: global: use fast boottime instead of normal boottime

Generally if we're inaccurate by a few nanoseconds, it doesn't matter.
---
 src/device.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/device.c')

diff --git a/src/device.c b/src/device.c
index 7d5df17..df9189b 100644
--- a/src/device.c
+++ b/src/device.c
@@ -105,7 +105,7 @@ static int stop(struct net_device *dev)
 		timers_stop(peer);
 		noise_handshake_clear(&peer->handshake);
 		noise_keypairs_clear(&peer->keypairs);
-		peer->last_sent_handshake = ktime_sub_ns(ktime_get_boottime(), (u64)(REKEY_TIMEOUT + 1) * NSEC_PER_SEC);
+		peer->last_sent_handshake = ktime_get_boot_fast_ns() - (u64)(REKEY_TIMEOUT + 1) * NSEC_PER_SEC;
 	}
 	mutex_unlock(&wg->device_update_lock);
 	skb_queue_purge(&wg->incoming_handshakes);
-- 
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