Apply shellcheck fixes.

Edu4rdSHL · May 4, 2023 · 290d0b1 · 290d0b1
1 parent ab272cb
commit 290d0b1
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/files/tor-router b/files/tor-router
@@ -39,21 +39,21 @@ start)
 		else
 			iptables -F
 			iptables -t nat -F
-			iptables -t nat -A OUTPUT -m owner --uid-owner $TOR_UID -j RETURN
+			iptables -t nat -A OUTPUT -m owner --uid-owner "$TOR_UID" -j RETURN
 			iptables -t nat -A OUTPUT -p udp --dport 53 -j REDIRECT --to-ports 5353
 
 			for NET in $NON_TOR 127.0.0.0/9 127.128.0.0/10; do
-				iptables -t nat -A OUTPUT -d $NET -j RETURN
+				iptables -t nat -A OUTPUT -d "$NET" -j RETURN
 			done
 
 			iptables -t nat -A OUTPUT -p tcp --syn -j REDIRECT --to-ports $TRANS_PORT
 			iptables -A OUTPUT -m state --state ESTABLISHED,RELATED -j ACCEPT
 
 			for NET in $NON_TOR 127.0.0.0/8; do
-				iptables -A OUTPUT -d $NET -j ACCEPT
+				iptables -A OUTPUT -d "$NET" -j ACCEPT
 			done
 
-			iptables -A OUTPUT -m owner --uid-owner $TOR_UID -j ACCEPT
+			iptables -A OUTPUT -m owner --uid-owner "$TOR_UID" -j ACCEPT
 			iptables -A OUTPUT -j ACCEPT
 		fi
 	fi