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Commit Graph

Author	SHA1	Message	Date
Volker Lendecke	5f393deb30	libcli/dns: Add dns_lookup Wrapper function to parse resolv.conf and talk to multiple nameservers. This is the code where we might want to add a "working nameserver" cache. glibc always looks at the first configured nameserver. If that's dead, glibc runs into a timeout and only then asks the second one that might succeed. When more than one dns query is to be performed, these timeouts add up. Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org>	2019-01-15 07:53:21 +01:00

Author

SHA1

Message

Date

Volker Lendecke

5f393deb30

libcli/dns: Add dns_lookup

Wrapper function to parse resolv.conf and talk to multiple nameservers. This is
the code where we might want to add a "working nameserver" cache. glibc always
looks at the first configured nameserver. If that's dead, glibc runs into a
timeout and only then asks the second one that might succeed. When more than
one dns query is to be performed, these timeouts add up.

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>

2019-01-15 07:53:21 +01:00

1 Commits