From 9f9ef8764d8341149b15f96e0765a8c6febbab2d Mon Sep 17 00:00:00 2001
From: Stephen Birarda <commit@birarda.com>
Date: Mon, 22 Feb 2016 15:32:59 -0800
Subject: [PATCH] add a note about the QDataStream black box

---
 domain-server/src/DomainServer.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/domain-server/src/DomainServer.cpp b/domain-server/src/DomainServer.cpp
index dec88f8647..5e5a843fae 100644
--- a/domain-server/src/DomainServer.cpp
+++ b/domain-server/src/DomainServer.cpp
@@ -1055,6 +1055,8 @@ void DomainServer::sendHeartbeatToDataServer(const QString& networkAddress) {
 
 void DomainServer::sendHeartbeatToIceServer() {
     if (!_iceServerSocket.getAddress().isNull()) {
+        // NOTE: I'd love to specify the correct size for the packet here, but it's a little trickey with
+        // QDataStream and the possibility of IPv6 address for the sockets.
         static auto heartbeatPacket = NLPacket::create(PacketType::ICEServerHeartbeat);
 
         bool shouldRecreatePacket = false;