From 73a7fa134dbd699120920d1f65b3224fc6aa5e5e Mon Sep 17 00:00:00 2001
From: Kim Alvefur <zash@zash.se>
Date: Sun, 3 Jun 2018 00:40:42 +0200
Subject: net.dns: Also cache records from the 'additional' section

Could be getting A/AAAA records here when asking for SRV
---
 net/dns.lua | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/net/dns.lua b/net/dns.lua
index 93c1805b..b69ba953 100644
--- a/net/dns.lua
+++ b/net/dns.lua
@@ -892,6 +892,10 @@ function resolver:feed(sock, packet, force)
 			self:remember(rr, rr.type);
 		end
 
+		for _, rr in pairs(response.additional) do
+			self:remember(rr, rr.type);
+		end
+
 		-- retire the query
 		local queries = self.active[response.header.id];
 		queries[response.question.raw] = nil;
-- 
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