From 9e98f05be052d17345e915452d7863c419e965a9 Mon Sep 17 00:00:00 2001
From: Dan Albert <dan@gingerhq.net>
Date: Sat, 12 Sep 2020 12:27:03 -0700
Subject: [PATCH] Ensure that allocated channels are reserved.

This was previously mostly working because the allocator itself was
moving forward, but since each radio has its own allocator, aircraft
with different radios would often get overlapping intra-flight
frequencies.
---
 gen/radios.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/gen/radios.py b/gen/radios.py
index 62790a4c..9462cf5d 100644
--- a/gen/radios.py
+++ b/gen/radios.py
@@ -183,6 +183,7 @@ class RadioRegistry:
         try:
             while (channel := next(allocator)) in self.allocated_channels:
                 pass
+            self.reserve(channel)
             return channel
         except StopIteration:
             raise OutOfChannelsError(radio)