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Fix: Remove dns if empty (#2057)

remove dns if empty
pull/2037/merge
Bernd Storath 5 days ago
committed by GitHub
parent
commit
b5318086d2
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  1. 11
      src/server/utils/wgHelper.ts

11
src/server/utils/wgHelper.ts

@ -85,14 +85,19 @@ PostDown = ${iptablesTemplate(hooks.postDown, wgInterface)}`;
client.postUp ? `PostUp = ${client.postUp}` : null,
client.preDown ? `PreDown = ${client.preDown}` : null,
client.postDown ? `PostDown = ${client.postDown}` : null,
].filter((v) => v !== null);
];
const dnsServers = client.dns ?? userConfig.defaultDns;
const dnsLine =
dnsServers.length > 0 ? `DNS = ${dnsServers.join(', ')}` : null;
const extraLines = [dnsLine, ...hookLines].filter((v) => v !== null);
return `[Interface]
PrivateKey = ${client.privateKey}
Address = ${address}
DNS = ${(client.dns ?? userConfig.defaultDns).join(', ')}
MTU = ${client.mtu}
${hookLines.length ? `${hookLines.join('\n')}\n` : ''}
${extraLines.length ? `${extraLines.join('\n')}\n` : ''}
[Peer]
PublicKey = ${wgInterface.publicKey}
PresharedKey = ${client.preSharedKey}

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