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author | Lennart Poettering <lennart@poettering.net> | 2020-11-05 14:16:03 +0100 |
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committer | Lennart Poettering <lennart@poettering.net> | 2020-11-06 14:43:01 +0100 |
commit | 088648d081e9bc27f53c6471b91109569b29322f (patch) | |
tree | 57e85f9fa6966700cac548ba356fd056bb097048 /src/resolve | |
parent | dc194dce8010e2ded0e1eb0ee1d3a3d9ccc11b10 (diff) | |
download | systemd-088648d081e9bc27f53c6471b91109569b29322f.tar.gz |
resolved: don't resolve "local." via LLMNR
It's the mDNS top-level domain, hence don't consider it for LLMNR, ever.
Fixes: #16233
Diffstat (limited to 'src/resolve')
-rw-r--r-- | src/resolve/resolved-dns-scope.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/resolve/resolved-dns-scope.c b/src/resolve/resolved-dns-scope.c index 9bf52d62e5..7579f5e328 100644 --- a/src/resolve/resolved-dns-scope.c +++ b/src/resolve/resolved-dns-scope.c @@ -589,6 +589,7 @@ DnsScopeMatch dns_scope_good_domain( if ((dns_name_is_single_label(domain) && /* only resolve single label names via LLMNR */ !is_gateway_hostname(domain) && /* don't resolve "gateway" with LLMNR, let nss-myhostname handle this */ + dns_name_equal(domain, "local") == 0 && /* don't resolve "local" with LLMNR, it's the top-level domain of mDNS after all, see above */ manager_is_own_hostname(s->manager, domain) <= 0)) /* never resolve the local hostname via LLMNR */ return DNS_SCOPE_YES_BASE + 1; /* Return +1, as we consider ourselves authoritative * for single-label names, i.e. one label. This is |