diff options
Diffstat (limited to 'src/resolve/resolved-dns-scope.c')
| -rw-r--r-- | src/resolve/resolved-dns-scope.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/src/resolve/resolved-dns-scope.c b/src/resolve/resolved-dns-scope.c index ed0c6aa105..8dbc7f623b 100644 --- a/src/resolve/resolved-dns-scope.c +++ b/src/resolve/resolved-dns-scope.c @@ -128,9 +128,7 @@ DnsScope* dns_scope_free(DnsScope *s) { dns_zone_flush(&s->zone); LIST_REMOVE(scopes, s->manager->dns_scopes, s); - free(s); - - return NULL; + return mfree(s); } DnsServer *dns_scope_get_dns_server(DnsScope *s) { @@ -407,6 +405,7 @@ int dns_scope_socket_tcp(DnsScope *s, int family, const union in_addr_union *add DnsScopeMatch dns_scope_good_domain(DnsScope *s, int ifindex, uint64_t flags, const char *domain) { DnsSearchDomain *d; + DnsServer *dns_server; assert(s); assert(domain); @@ -447,6 +446,13 @@ DnsScopeMatch dns_scope_good_domain(DnsScope *s, int ifindex, uint64_t flags, co if (dns_name_endswith(domain, d->name) > 0) return DNS_SCOPE_YES; + /* If the DNS server has route-only domains, don't send other requests + * to it. This would be a privacy violation, will most probably fail + * anyway, and adds unnecessary load. */ + dns_server = dns_scope_get_dns_server(s); + if (dns_server && dns_server_limited_domains(dns_server)) + return DNS_SCOPE_NO; + switch (s->protocol) { case DNS_PROTOCOL_DNS: |