[Unit]
Description=Load LisgloSIPS Server A nftables rules
Documentation=file:/etc/nftables.d/
After=network-online.target
Wants=network-online.target
Before=rtpengine-daemon.service opensips.service

[Service]
Type=oneshot
RemainAfterExit=yes
ExecStartPre=-/usr/sbin/nft delete table inet lisglosips_s19_rtpengine
ExecStartPre=-/usr/sbin/nft delete table inet lisglosips_s18_opensips
ExecStart=/usr/sbin/nft -f /etc/nftables.d/lisglosips-s18-opensips.nft
ExecStart=/usr/sbin/nft -f /etc/nftables.d/lisglosips-s19-rtpengine.nft
ExecStop=-/usr/sbin/nft delete table inet lisglosips_s19_rtpengine
ExecStop=-/usr/sbin/nft delete table inet lisglosips_s18_opensips

[Install]
WantedBy=multi-user.target