2022-09-24 14:04:47 +02:00
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# ppp-server
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2023-02-05 18:35:41 +01:00
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To test a router, we need an upstream connection. This directory
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contains a derivation to download, start and configure a RouterOS
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"Cloud Hosted Router" instance in a Qemu VM. It is currently
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set up for automated tests only, and may require some manual
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frobbing to run interactively.
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Note that you need to open some multicast ports if you're using the
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NixOS firewall (or probably, any other firewall). For iptables you can
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accomplish this by editing your configuration.nix or some module it
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calls:
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```
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networking.firewall.extraCommands = ''
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ip46tables -A nixos-fw -m pkttype --pkt-type multicast -p udp --dport 1234:1236 -j nixos-fw-accept
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'';
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```
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## Provenance
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The chr-7.x.img image is taken from https://mikrotik.com/download -
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look in the section titled "Cloud Hosted Router" for "Raw disk image".
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Note that this is proprietary software: please read the license
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information and make sure you're using it legally.
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