[OpenSIPS-Devel] [opensips] resolve inet6 records for hosts and prefer them if dns_try_ipv6 is set (#474)

Bogdan Andrei IANCU notifications at github.com
Wed Apr 22 18:55:55 CEST 2015


@jarrodb , the idea is good, but isn't that a bit of a performance killer by doing 2 DNS queries (if v6 enabled) ?
Actually not sure how to read your "both address families are attempted and ipv6 is preferred" - you actually do v4 and v6 and then look into response ? or first v6 and if no response -> v4 (so sequential).

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Reply to this email directly or view it on GitHub:
https://github.com/OpenSIPS/opensips/pull/474#issuecomment-95263197
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