--- a/net/connect.lua	Wed Dec 04 22:37:20 2019 +0100
+++ b/net/connect.lua	Sat Dec 07 17:05:00 2019 +0100
@@ -3,8 +3,10 @@
 local new_id = require "util.id".short;
 
 -- TODO Respect use_ipv4, use_ipv6
+-- TODO #1246 Happy Eyeballs
 -- FIXME Error propagation from resolvers doesn't work
--- TODO Try to share DNS resolver object and close it afterwards
+-- FIXME #1428 Reuse DNS resolver object between service and basic resolver
+-- FIXME #1429 Close DNS resolver object when done
 
 local pending_connection_methods = {};
 local pending_connection_mt = {

--- a/net/resolvers/basic.lua	Wed Dec 04 22:37:20 2019 +0100
+++ b/net/resolvers/basic.lua	Sat Dec 07 17:05:00 2019 +0100
@@ -7,6 +7,10 @@
 local methods = {};
 local resolver_mt = { __index = methods };
 
+-- TODO Respect use_ipv4, use_ipv6
+-- FIXME #1428 Reuse DNS resolver object (from service resolver)
+-- FIXME #1429 Close DNS resolver object when done
+
 -- Find the next target to connect to, and
 -- pass it to cb()
 function methods:next(cb)

--- a/net/resolvers/service.lua	Wed Dec 04 22:37:20 2019 +0100
+++ b/net/resolvers/service.lua	Sat Dec 07 17:05:00 2019 +0100
@@ -4,6 +4,9 @@
 local idna_to_ascii = require "util.encodings".idna.to_ascii;
 local unpack = table.unpack or unpack; -- luacheck: ignore 113
 
+-- FIXME #1428 Reuse DNS resolver object (pass to basic resorver)
+-- FIXME #1429 Close DNS resolver object when done
+
 local methods = {};
 local resolver_mt = { __index = methods };