From 36485b168ba34974c6e812dad01e8d89117d8964 Mon Sep 17 00:00:00 2001
From: Will Eccles <william.r.eccles@bloomy.com>
Date: Wed, 11 Sep 2024 14:34:22 -0400
Subject: [PATCH] UdpMulticastDriver: DTOR

---
 src/UdpMulticastDriver.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/UdpMulticastDriver.cpp b/src/UdpMulticastDriver.cpp
index a565425..9c4a02f 100644
--- a/src/UdpMulticastDriver.cpp
+++ b/src/UdpMulticastDriver.cpp
@@ -32,6 +32,8 @@ using util::Err;
 struct UdpMcastDriver::Impl {
   Impl();
 
+  ~Impl();
+
   ErrorCode Open(std::string_view interface_ip);
 
   void Close() noexcept;
@@ -90,6 +92,8 @@ UdpMcastDriver::Impl::Impl()
   CheckDeadline();
 }
 
+UdpMcastDriver::Impl::~Impl() { Close(); }
+
 ErrorCode UdpMcastDriver::Impl::Open(std::string_view interface_ip) {
   if (socket_.is_open()) {
     return ErrorCode::kAlreadyConnected;