From 765fc48c8496b35717a53405d745b154fc655955 Mon Sep 17 00:00:00 2001
From: cloudhead <cloudhead@radicle.xyz>
Date: Mon, 24 Jun 2024 14:29:00 +0200
Subject: [PATCH] node: Fix edge case in persistent peer connections

If two peers are persistent for each other and experience
disconnections, it's possible that an outbound connection is turned into
an inbound one. But if we don't set that correctly, we'll eventually run
into a crash where an already connected peer re-connects, since the
disconnection logic checks for the link direction.
---
 radicle-node/src/service.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/radicle-node/src/service.rs b/radicle-node/src/service.rs
index 0b66b3b9..1d8575a5 100644
--- a/radicle-node/src/service.rs
+++ b/radicle-node/src/service.rs
@@ -1340,6 +1340,7 @@ where
                         target: "service",
                         "Connecting peer {remote} already has a session open ({peer})"
                     );
+                    peer.link = link;
                     peer.to_connected(self.clock);
                     self.outbox.write_all(peer, msgs);
                 }