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Doc: explain in a bit more detail how we implemented STUN

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This commit is contained in:
Patric Stout
2021-07-15 19:43:01 +02:00
committed by Patric Stout
parent 8adade26ed
commit 29cceb59a5
2 changed files with 67 additions and 1 deletions
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4
src/network/network_coordinator.h
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@@ -16,6 +16,8 @@
/**
* Game Coordinator communication.
* For more detail about what the Game Coordinator does, please see
* docs/game_coordinator.md.
*
* For servers:
* - Server sends SERVER_REGISTER.
@@ -34,7 +36,7 @@
* - Send the client a GC_CONNECT with the peer address.
* - a) Client connects, client sends CLIENT_CONNECTED to Game Coordinator.
* - b) Client connect fails, client sends CLIENT_CONNECT_FAILED to Game Coordinator.
* 2) STUN? (see https://en.wikipedia.org/wiki/STUN)
* 2) STUN?
* - Game Coordinator sends GC_STUN_REQUEST to server/client (asking for both IPv4 and IPv6 STUN requests).
* - Game Coordinator collects what combination works and sends GC_STUN_CONNECT to server/client.
* - a) Server/client connect, client sends CLIENT_CONNECTED to Game Coordinator.