From 298a01d710f85eb56f3802e9d41657d50f5bcd6d Mon Sep 17 00:00:00 2001
From: Alex Auvolat <alex@adnab.me>
Date: Thu, 9 Mar 2023 12:11:36 +0100
Subject: also set up peers if endpoint is not known

---
 src/main.rs | 17 +++++++++++++++--
 1 file changed, 15 insertions(+), 2 deletions(-)

diff --git a/src/main.rs b/src/main.rs
index 15896a4..855cb39 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -379,8 +379,7 @@ impl State {
                 }
             }
             endpoints.sort();
-            if !endpoints.is_empty() {
-                let endpoint = endpoints[i % endpoints.len()];
+            if let Some(endpoint) = endpoints.get(i % endpoints.len()) {
                 info!("Configure {} with endpoint {}", peer.pubkey, endpoint.0);
                 Command::new("wg")
                     .args([
@@ -396,6 +395,20 @@ impl State {
                         &format!("{}/32", peer.address),
                     ])
                     .output()?;
+            } else {
+                info!("Configure {} with no known endpoint", peer.pubkey);
+                Command::new("wg")
+                    .args([
+                        "set",
+                        &daemon.config.interface,
+                        "peer",
+                        &peer.pubkey,
+                        "persistent-keepalive",
+                        "20",
+                        "allowed-ips",
+                        &format!("{}/32", peer.address),
+                    ])
+                    .output()?;
             }
         }
         Ok(())
-- 
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