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| author | Lennart Poettering <lennart@poettering.net> | 2015-12-09 17:38:05 +0100 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2015-12-10 11:28:02 +0100 |
| commit | 7bcffc2efa266823d9c2da1d8536e7f9c6e70a32 (patch) | |
| tree | 42eb47cbdd2eeec0da8b44fda35523c41285ce25 /src | |
| parent | aa44ee274ca0e4003c94f4d8d5f5fa9bdf911719 (diff) | |
resolved: honour RFC6761's ban on the invalid TLD
Diffstat (limited to 'src')
| -rw-r--r-- | src/resolve/resolved-dns-scope.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/resolve/resolved-dns-scope.c b/src/resolve/resolved-dns-scope.c index 4d83ac597c..ac44cf2343 100644 --- a/src/resolve/resolved-dns-scope.c +++ b/src/resolve/resolved-dns-scope.c @@ -441,6 +441,10 @@ DnsScopeMatch dns_scope_good_domain(DnsScope *s, int ifindex, uint64_t flags, co dns_name_equal(domain, "0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.ip6.arpa") > 0) return DNS_SCOPE_NO; + /* Never respond to some of the domains listed in RFC6761 */ + if (dns_name_endswith(domain, "invalid") > 0) + return DNS_SCOPE_NO; + /* Always honour search domains for routing queries. Note that * we return DNS_SCOPE_YES here, rather than just * DNS_SCOPE_MAYBE, which means wildcard scopes won't be |