Réorganisation du dépôt de première année.

bts_annee_1/tp06_proxy/fichiers_vm_admin/README.md

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+Files for the NAT replacement.

bts_annee_1/tp06_proxy/fichiers_vm_admin/dnsfwd.service

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+[Unit]
+Description=Running port forwarding script on startup thanks to a systemd unit.
+[Service]
+Type=oneshot
+ExecStart=/bin/bash /root/dnsfwd.sh
+[Install]
+WantedBy=multi-user.target

bts_annee_1/tp06_proxy/fichiers_vm_admin/dnsfwd.sh

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+#!/bin/bash
+echo "1" > /proc/sys/net/ipv4/ip_forward
+nft add table dnsfwd
+nft add chain dnsfwd prerouting {type nat hook prerouting priority 0 \; }
+nft add chain dnsfwd postrouting {type nat hook postrouting priority 0 \; }
+nft add rule dnsfwd postrouting tcp dport 53 masquerade
+nft add rule dnsfwd postrouting udp dport 53 masquerade