masquerade fix

data/dest.env

@@ -1,2 +0,0 @@
-DEST6=fc00::2
-DEST4=10.0.0.2

data/install.sh

@@ -1,6 +1,5 @@
 #!/usr/bin/bash
 set -euo pipefail
-. data/dest.env
 cat <<EOF >> /etc/sysctl.conf
 net.ipv6.conf.all.forwarding = 1
 net.ipv4.ip_forward = 1
@@ -12,7 +11,9 @@ for v in 6 ""; do
     ip${v}tables -A FORWARD -i awg0 -j ACCEPT
     ip${v}tables -t nat -A POSTROUTING -o eth0 -j MASQUERADE
 done
-for sock in tcp:25 80 443 2235=22 udp:443; do
+DEST6=fc00::2
+DEST4=10.0.0.2
+for sock in tcp:25 80 443 32831=22 udp:443; do
     if [[ "$sock" == *:* ]]; then
         PORT=${sock#*:}
         PROTO=${sock%:*}
@@ -32,6 +33,8 @@ for sock in tcp:25 80 443 2235=22 udp:443; do
         -p $PROTO --dport $PORT -j DNAT --to-destination $DEST4:$DPORT
     iptables -A FORWARD -d $DEST4 -p $PROTO --dport $DPORT -j ACCEPT
 done
+ip6tables -t nat -A POSTROUTING -s $DEST6 -d $DEST6 -j MASQUERADE
+iptables -t nat -A POSTROUTING -s $DEST4 -d $DEST4 -j MASQUERADE
 export DEBIAN_FRONTEND=noninteractive
 add-apt-repository -y ppa:amnezia/ppa
 apt-get install -y software-properties-common python3-launchpadlib gnupg2 \