resolved: don't follow CNAMEs in the stub anymore
authorLennart Poettering <lennart@poettering.net>
Mon, 22 Feb 2021 20:32:13 +0000 (21:32 +0100)
committerLennart Poettering <lennart@poettering.net>
Mon, 22 Feb 2021 22:55:13 +0000 (23:55 +0100)
commit2f4d8e577ca7bc51fb054b8c2c8dd57c2e188a41
treeeaff11d3d49b49d880334a61b99879676386a38a
parentdda7d0a4d69bc1a13fe26dc5124ccafa615364ac
resolved: don't follow CNAMEs in the stub anymore

CNAME following was broken by 775ae35403f8f3c01b7ac13387fe8aac1759993f
where we'd not properly collect RRs along the CNAME path. Good thing
though is that we don't have to anymore: since we nowadays propagate all
sections of the upstream replies into the cache and back to stub clients
all the information should already be available anyway, and there's no
need for us to collect it.

Fixes: #18690
src/resolve/resolved-dns-stub.c