feat: initial etrelay UDP relay with master heartbeat

2026-09-26 15:51:43 +02:00
commit 7f715979e1
20 changed files with 904 additions and 0 deletions
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+@startuml
+skinparam shadowing false
+title Before: heartbeat leaves through the home box
+
+node "Master\netmaster.net:27950" as master
+node "Home box\nhome IP" as box
+node "Front\npublic IP" as front
+node "ET server\n<et-server>:27960" as et
+
+et --> box : heartbeat
+box --> master : heartbeat (source = home IP)
+master --> box : getChallenge\n(to home IP: dropped)
+front ..> et : players (DNAT + wg + nginx stream)
+@enduml