resolved: properly process DNAME RRs

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

diff --git a/src/resolve/resolved-dns-server.c b/src/resolve/resolved-dns-server.c
index 734441bccdf545fc17935e2717ceef2dd09c3c72..2be81ff1d828fba1e123a82ede456c5628c9d3e4 100644 (file)
--- a/src/resolve/resolved-dns-server.c
+++ b/src/resolve/resolved-dns-server.c
@@ -24,7 +24,6 @@
 int dns_server_new(
                 Manager *m,
                 DnsServer **ret,
-                DnsServerSource source,
                 Link *l,
                 int family,
                 const union in_addr_union *in_addr) {
@@ -33,28 +32,19 @@ int dns_server_new(
 
         assert(m);
         assert(in_addr);
-        assert(source < _DNS_SERVER_SOURCE_MAX);
 
         s = new0(DnsServer, 1);
         if (!s)
                 return -ENOMEM;
 
-        s->source = source;
         s->family = family;
         s->address = *in_addr;
 
-        if (source == DNS_SERVER_LINK) {
-                assert(l);
-                LIST_FIND_TAIL(servers, l->link_dns_servers, tail);
-                LIST_INSERT_AFTER(servers, l->link_dns_servers, tail, s);
-                s->link = l;
-        } else if (source == DNS_SERVER_DHCP) {
-                assert(l);
-                LIST_FIND_TAIL(servers, l->dhcp_dns_servers, tail);
-                LIST_INSERT_AFTER(servers, l->dhcp_dns_servers, tail, s);
+        if (l) {
+                LIST_FIND_TAIL(servers, l->dns_servers, tail);
+                LIST_INSERT_AFTER(servers, l->dns_servers, tail, s);
                 s->link = l;
         } else {
-                assert(!l);
                 LIST_FIND_TAIL(servers, m->dns_servers, tail);
                 LIST_INSERT_AFTER(servers, m->dns_servers, tail, s);
         }
@@ -71,18 +61,10 @@ DnsServer* dns_server_free(DnsServer *s)  {
         if (!s)
                 return NULL;
 
-        if (s->source == DNS_SERVER_LINK) {
-
-                if (s->link)
-                        LIST_REMOVE(servers, s->link->link_dns_servers, s);
-        } else if (s->source == DNS_SERVER_DHCP) {
-
+        if (s->manager) {
                 if (s->link)
-                        LIST_REMOVE(servers, s->link->dhcp_dns_servers, s);
-
-        } else if (s->source == DNS_SERVER_SYSTEM) {
-
-                if (s->manager)
+                        LIST_REMOVE(servers, s->link->dns_servers, s);
+                else
                         LIST_REMOVE(servers, s->manager->dns_servers, s);
         }