sd-network: /_get_link_/_link_get_/

[elogind.git] / src / resolve / resolved-link.c

diff --git a/src/resolve/resolved-link.c b/src/resolve/resolved-link.c
index 53b1e3c6a0bb637a4d87b9341cd886a585180399..fea52d94b64ee966dbb2c264c9296c893f5f43dc 100644 (file)
--- a/src/resolve/resolved-link.c
+++ b/src/resolve/resolved-link.c
@@ -93,7 +93,10 @@ static void link_allocate_scopes(Link *l) {
         } else
                 l->unicast_scope = dns_scope_free(l->unicast_scope);
 
-        if (link_relevant(l, AF_INET) && l->llmnr_support != SUPPORT_NO && l->manager->llmnr_support != SUPPORT_NO) {
+        if (link_relevant(l, AF_INET) &&
+            l->llmnr_support != SUPPORT_NO &&
+            l->manager->llmnr_support != SUPPORT_NO &&
+            l->manager->llmnr_ipv4_udp_fd >= 0) {
                 if (!l->llmnr_ipv4_scope) {
                         r = dns_scope_new(l->manager, &l->llmnr_ipv4_scope, l, DNS_PROTOCOL_LLMNR, AF_INET);
                         if (r < 0)
@@ -102,7 +105,10 @@ static void link_allocate_scopes(Link *l) {
         } else
                 l->llmnr_ipv4_scope = dns_scope_free(l->llmnr_ipv4_scope);
 
-        if (link_relevant(l, AF_INET6) && l->llmnr_support != SUPPORT_NO && l->manager->llmnr_support != SUPPORT_NO) {
+        if (link_relevant(l, AF_INET6) &&
+            l->llmnr_support != SUPPORT_NO &&
+            l->manager->llmnr_support != SUPPORT_NO &&
+            l->manager->llmnr_ipv6_udp_fd >= 0) {
                 if (!l->llmnr_ipv6_scope) {
                         r = dns_scope_new(l->manager, &l->llmnr_ipv6_scope, l, DNS_PROTOCOL_LLMNR, AF_INET6);
                         if (r < 0)
@@ -151,7 +157,7 @@ static int link_update_dns_servers(Link *l) {
 
         assert(l);
 
-        r = sd_network_get_dns(l->ifindex, &nameservers);
+        r = sd_network_link_get_dns(l->ifindex, &nameservers);
         if (r < 0)
                 goto clear;
 
@@ -195,7 +201,7 @@ static int link_update_llmnr_support(Link *l) {
 
         assert(l);
 
-        r = sd_network_get_llmnr(l->ifindex, &b);
+        r = sd_network_link_get_llmnr(l->ifindex, &b);
         if (r < 0)
                 goto clear;
 
@@ -245,7 +251,7 @@ bool link_relevant(Link *l, int family) {
         if ((l->flags & (IFF_UP|IFF_LOWER_UP|IFF_MULTICAST)) != (IFF_UP|IFF_LOWER_UP|IFF_MULTICAST))
                 return false;
 
-        sd_network_get_link_operational_state(l->ifindex, &state);
+        sd_network_link_get_operational_state(l->ifindex, &state);
         if (state && !STR_IN_SET(state, "unknown", "degraded", "routable"))
                 return false;