sd-rtnl: improve detection of broadcast messages

[elogind.git] / src / resolve / resolved-dns-scope.c

diff --git a/src/resolve/resolved-dns-scope.c b/src/resolve/resolved-dns-scope.c
index a43359f8c59c0d28939135565c5dddb79df7e2cb..1039a5a84606b764c29feb73c9ff37ea024faf6f 100644 (file)
--- a/src/resolve/resolved-dns-scope.c
+++ b/src/resolve/resolved-dns-scope.c
@@ -144,7 +144,7 @@ int dns_scope_emit(DnsScope *s, DnsPacket *p) {
                 DnsServer *srv;
 
                 if (DNS_PACKET_QDCOUNT(p) > 1)
-                        return -ENOTSUP;
+                        return -EOPNOTSUPP;
 
                 srv = dns_scope_get_dns_server(s);
                 if (!srv)
@@ -172,7 +172,7 @@ int dns_scope_emit(DnsScope *s, DnsPacket *p) {
         } else if (s->protocol == DNS_PROTOCOL_LLMNR) {
 
                 if (DNS_PACKET_QDCOUNT(p) > 1)
-                        return -ENOTSUP;
+                        return -EOPNOTSUPP;
 
                 if (!ratelimit_test(&s->ratelimit))
                         return -EBUSY;
@@ -529,7 +529,7 @@ void dns_scope_process_query(DnsScope *s, DnsStream *stream, DnsPacket *p) {
         if (p->ipproto == IPPROTO_UDP) {
                 /* Don't accept UDP queries directed to anything but
                  * the LLMNR multicast addresses. See RFC 4795,
-                 * section 2.5.*/
+                 * section 2.5. */
 
                 if (p->family == AF_INET && !in_addr_equal(AF_INET, &p->destination, (union in_addr_union*) &LLMNR_MULTICAST_IPV4_ADDRESS))
                         return;