4 commits

Author	SHA1	Message	Date
Richard van der Hoff	f65e31d22f	Do an AAAA lookup on SRV record targets (#2462) ... Support SRV records which point at AAAA records, as well as A records. Fixes https://github.com/matrix-org/synapse/issues/2405	2017-09-22 20:26:47 +01:00
Erik Johnston	11860637e1	Tests	2016-04-06 10:12:30 +01:00
Erik Johnston	f699b8f997	Read from DNS cache if within TTL	2016-03-31 10:04:28 +01:00
Erik Johnston	191070123d	Cache dns lookups, and use the cache if we fail to lookup servers later	2016-01-20 11:34:09 +00:00