From: Lennart Poettering <lennart@poettering.net>
Date: Mon, 24 Oct 2016 16:49:27 +0000 (+0200)
Subject: resolved: properly check for the root domain
X-Git-Tag: v232~38^2~2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=413b05ccac40a9d53d278a3a17061286ea44e26d;p=thirdparty%2Fsystemd.git

resolved: properly check for the root domain

Fix-up for #4164
---

diff --git a/src/resolve/resolved-dns-server.c b/src/resolve/resolved-dns-server.c
index 7282848e35d..22c64e84916 100644
--- a/src/resolve/resolved-dns-server.c
+++ b/src/resolve/resolved-dns-server.c
@@ -575,8 +575,7 @@ void dns_server_warn_downgrade(DnsServer *server) {
         server->warned_downgrade = true;
 }
 
-bool dns_server_limited_domains(DnsServer *server)
-{
+bool dns_server_limited_domains(DnsServer *server) {
         DnsSearchDomain *domain;
         bool domain_restricted = false;
 
@@ -589,7 +588,7 @@ bool dns_server_limited_domains(DnsServer *server)
                 if (domain->route_only) {
                         domain_restricted = true;
                         /* ~. means "any domain", thus it is a global server */
-                        if (streq(DNS_SEARCH_DOMAIN_NAME(domain), "."))
+                        if (dns_name_is_root(DNS_SEARCH_DOMAIN_NAME(domain)))
                                 return false;
                 }