From 1ff48aef60e81d0f3445ff2fdeff79126e967640 Mon Sep 17 00:00:00 2001
From: Steven Siloti <ssiloti@gmail.com>
Date: Sat, 8 Aug 2015 19:42:21 -0700
Subject: [PATCH] add comment

---
 src/session_impl.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/session_impl.cpp b/src/session_impl.cpp
index 188aea0c0..8ef41e8bb 100644
--- a/src/session_impl.cpp
+++ b/src/session_impl.cpp
@@ -895,6 +895,9 @@ namespace aux {
 		m_alerts.add_extension(ext);
 		ext->added(session_handle(this));
 
+		// get any DHT queries the plugin would like to handle
+		// and record them in m_extension_dht_queries for lookup
+		// later
 		dht_extensions_t dht_ext;
 		ext->register_dht_extensions(dht_ext);
 		for (dht_extensions_t::iterator e = dht_ext.begin();