]> git.ipfire.org Git - thirdparty/bind9.git/commit
Reduce the number of fetches we make when looking up addresses
authorMark Andrews <marka@isc.org>
Thu, 6 Feb 2020 06:19:10 +0000 (17:19 +1100)
committerMichał Kępień <michal@isc.org>
Tue, 19 May 2020 11:57:07 +0000 (13:57 +0200)
commitb9c4f1b648488fa0fee89bf09993f21943d83a77
treea24672a747e4e58dfcce055fca3a508a80f35b28
parent0312831ace431d3e5f85ae04768258f46a0953cb
Reduce the number of fetches we make when looking up addresses

If there are more that 5 NS record for a zone only perform a
maximum of 4 address lookups for all the name servers.  This
limits the amount of remote lookup performed for server
addresses at each level for a given query.
lib/dns/adb.c
lib/dns/include/dns/adb.h
lib/dns/resolver.c