mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-12-18 02:46:28 +00:00
fd78ff23f7
reason: after the upgrade of iputils from 20151218 to 20161105 functionality of ping6 and tracepath6 was merged into ping and tracepath. Ping is now mostly a drop-in replacment for ping6, except that selecting a specific interface is done by encoding it into the address (ex.: fe80::1%eth0) rather then specifing it with the `-I` flag.
126 lines
3.6 KiB
Nix
126 lines
3.6 KiB
Nix
let
|
|
carolKey = "2d2a338b46f8e4a8c462f0c385b481292a05f678e19a2b82755258cf0f0af7e2";
|
|
carolPubKey = "n932l3pjvmhtxxcdrqq2qpw5zc58f01vvjx01h4dtd1bb0nnu2h0.k";
|
|
carolPassword = "678287829ce4c67bc8b227e56d94422ee1b85fa11618157b2f591de6c6322b52";
|
|
carolIp4 = "192.168.0.9";
|
|
|
|
basicConfig =
|
|
{ config, pkgs, ... }:
|
|
{ services.cjdns.enable = true;
|
|
|
|
# Turning off DHCP isn't very realistic but makes
|
|
# the sequence of address assignment less stochastic.
|
|
networking.useDHCP = false;
|
|
|
|
networking.interfaces.eth1.prefixLength = 24;
|
|
# CJDNS output is incompatible with the XML log.
|
|
systemd.services.cjdns.serviceConfig.StandardOutput = "null";
|
|
#networking.firewall.enable = true;
|
|
networking.firewall.allowPing = true;
|
|
#networking.firewall.rejectPackets = true;
|
|
};
|
|
|
|
in
|
|
|
|
import ./make-test.nix ({ pkgs, ...} : {
|
|
name = "cjdns";
|
|
meta = with pkgs.stdenv.lib.maintainers; {
|
|
maintainers = [ ehmry ];
|
|
};
|
|
|
|
nodes = rec
|
|
{ # Alice finds peers over over ETHInterface.
|
|
alice =
|
|
{ config, ... }:
|
|
{ imports = [ basicConfig ];
|
|
|
|
services.cjdns.ETHInterface.bind = "eth1";
|
|
|
|
services.httpd.enable = true;
|
|
services.httpd.adminAddr = "foo@example.org";
|
|
networking.firewall.allowedTCPPorts = [ 80 ];
|
|
};
|
|
|
|
# Bob explicitly connects to Carol over UDPInterface.
|
|
bob =
|
|
{ config, lib, nodes, ... }:
|
|
|
|
let carolIp4 = lib.mkForce nodes.carol.config.networking.interfaces.eth1; in
|
|
|
|
{ imports = [ basicConfig ];
|
|
|
|
networking.interfaces.eth1.ipAddress = "192.168.0.2";
|
|
|
|
services.cjdns =
|
|
{ UDPInterface =
|
|
{ bind = "0.0.0.0:1024";
|
|
connectTo."192.168.0.1:1024" =
|
|
{ password = carolPassword;
|
|
publicKey = carolPubKey;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
# Carol listens on ETHInterface and UDPInterface,
|
|
# but knows neither Alice or Bob.
|
|
carol =
|
|
{ config, lib, nodes, ... }:
|
|
let
|
|
carolIp4 = (lib.mkForce nodes.carol.config.networking.interfaces.eth1);
|
|
in
|
|
{ imports = [ basicConfig ];
|
|
|
|
environment.etc."cjdns.keys".text = ''
|
|
CJDNS_PRIVATE_KEY=${carolKey}
|
|
CJDNS_ADMIN_PASSWORD=FOOBAR
|
|
'';
|
|
|
|
networking.interfaces.eth1.ipAddress = "192.168.0.1";
|
|
|
|
services.cjdns =
|
|
{ authorizedPasswords = [ carolPassword ];
|
|
ETHInterface.bind = "eth1";
|
|
UDPInterface.bind = "192.168.0.1:1024";
|
|
};
|
|
networking.firewall.allowedUDPPorts = [ 1024 ];
|
|
};
|
|
|
|
};
|
|
|
|
testScript =
|
|
''
|
|
startAll;
|
|
|
|
$alice->waitForUnit("cjdns.service");
|
|
$bob->waitForUnit("cjdns.service");
|
|
$carol->waitForUnit("cjdns.service");
|
|
|
|
sub cjdnsIp {
|
|
my ($machine) = @_;
|
|
my $ip = (split /[ \/]+/, $machine->succeed("ip -o -6 addr show dev tun0"))[3];
|
|
$machine->log("has ip $ip");
|
|
return $ip;
|
|
}
|
|
|
|
my $aliceIp6 = cjdnsIp $alice;
|
|
my $bobIp6 = cjdnsIp $bob;
|
|
my $carolIp6 = cjdnsIp $carol;
|
|
|
|
# ping a few times each to let the routing table establish itself
|
|
|
|
$alice->succeed("ping -c 4 $carolIp6");
|
|
$bob->succeed("ping -c 4 $carolIp6");
|
|
|
|
$carol->succeed("ping -c 4 $aliceIp6");
|
|
$carol->succeed("ping -c 4 $bobIp6");
|
|
|
|
$alice->succeed("ping -c 4 $bobIp6");
|
|
$bob->succeed("ping -c 4 $aliceIp6");
|
|
|
|
$alice->waitForUnit("httpd.service");
|
|
|
|
$bob->succeed("curl --fail -g http://[$aliceIp6]");
|
|
'';
|
|
})
|