magic dns (#813)

This patch implements:

1. A dns server that handles .et.net. zone in local and forward all other queries to system dns server.

2. A dns server instance which is a singleton in one machine, using one specific tcp port to be exclusive with each other. this instance is responsible for config system dns and run the dns server to handle dns queries.

3. A dns client instance that all easytier instance will run one, this instance will try to connect to dns server instance, and update the dns record in the dns server instance.

this pr only implements the system config for windows. linux & mac will do later.
This commit is contained in:
Sijie.Sun
2025-05-16 09:24:24 +08:00
committed by GitHub
parent 99430983bc
commit 28fe6257be
40 changed files with 2800 additions and 229 deletions

View File

@@ -152,6 +152,9 @@ core_clap:
port_forward:
en: "forward local port to remote port in virtual network. e.g.: udp://0.0.0.0:12345/10.126.126.1:23456, means forward local udp port 12345 to 10.126.126.1:23456 in the virtual network. can specify multiple."
zh-CN: "将本地端口转发到虚拟网络中的远程端口。例如udp://0.0.0.0:12345/10.126.126.1:23456表示将本地UDP端口12345转发到虚拟网络中的10.126.126.1:23456。可以指定多个。"
accept_dns:
en: "if true, enable magic dns. with magic dns, you can access other nodes with a domain name, e.g.: <hostname>.et.net. magic dns will modify your system dns settings, enable it carefully."
zh-CN: "如果为true则启用魔法DNS。使用魔法DNS您可以使用域名访问其他节点例如<hostname>.et.net。魔法DNS将修改您的系统DNS设置请谨慎启用。"
core_app:
panic_backtrace_save: