tree 398115bbaa77cab58fbcc8abd5bafdc0aafb84dc
parent 70473a5f8c56d8ec2e837b9b66443dc252b24da9
author Thierry Fournier <tfournier@arpalert.org> 1455740709 +0100
committer Willy Tarreau <w@1wt.eu> 1455889066 +0100
encoding latin1

MEDIUM: dns: extract options

DNS selection preferences are actually declared inline in the
struct server. There are copied from the server struct to the
dns_resolution struct for each resolution.

Next patchs adds new preferences options, and it is not a good
way to copy all the configuration information before each dns
resolution.

This patch extract the configuration preference from the struct
server and declares a new dedicated struct. Only a pointer to this
new striuict will be copied before each dns resolution.