reresolve-dns: use $EPOCHSECONDS instead of $(date +%s)

Signed-off-by: Jason A. Donenfeld <[email protected]>
WireGuard · Jan 4, 2022 · 1fd9570 · 1fd9570
1 parent b906ecb
commit 1fd9570
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/contrib/reresolve-dns/reresolve-dns.sh b/contrib/reresolve-dns/reresolve-dns.sh
@@ -16,7 +16,7 @@ INTERFACE="${BASH_REMATCH[1]}"
 process_peer() {
 	[[ $PEER_SECTION -ne 1 || -z $PUBLIC_KEY || -z $ENDPOINT ]] && return 0
 	[[ $(wg show "$INTERFACE" latest-handshakes) =~ ${PUBLIC_KEY//+/\\+}\	([0-9]+) ]] || return 0
-	(( ($(date +%s) - ${BASH_REMATCH[1]}) > 135 )) || return 0
+	(( ($EPOCHSECONDS - ${BASH_REMATCH[1]}) > 135 )) || return 0
 	wg set "$INTERFACE" peer "$PUBLIC_KEY" endpoint "$ENDPOINT"
 	reset_peer_section
 }