X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=src%2Fnetwork%2Fnetworkd-link.c;h=248022133f475a00bc65a66d749f32aee708cf6e;hp=6497090bc03d27c9dd9519049767fd038a123930;hb=2c36be2f4ba38f9097cdcdcd1e724ffa46da12c7;hpb=9b4d1882ca46d5b2ae7d028ec2b5d0d0c3a46a76

diff --git a/src/network/networkd-link.c b/src/network/networkd-link.c
index 6497090bc..248022133 100644
--- a/src/network/networkd-link.c
+++ b/src/network/networkd-link.c
@@ -1721,9 +1721,17 @@ int link_save(Link *link) {
                 admin_state, oper_state);
 
         if (link->network) {
-                char **address;
+                char **address, **domain;
+                bool space;
 
                 fputs("DNS=", f);
+                space = false;
+                STRV_FOREACH(address, link->network->dns) {
+                        if (space)
+                                fputc(' ', f);
+                        fputs(*address, f);
+                        space = true;
+                }
 
                 if (link->network->dhcp_dns &&
                     link->dhcp_lease) {
@@ -1731,19 +1739,22 @@ int link_save(Link *link) {
 
                         r = sd_dhcp_lease_get_dns(link->dhcp_lease, &addresses);
                         if (r > 0) {
+                                if (space)
+                                        fputc(' ', f);
                                 serialize_in_addrs(f, addresses, r);
-                                if (link->network->dns)
-                                        fputs(" ", f);
                         }
                 }
 
-                STRV_FOREACH(address, link->network->dns)
-                        fprintf(f, "%s%s", *address,
-                                (address + 1 ? " " : ""));
-
                 fputs("\n", f);
 
                 fprintf(f, "NTP=");
+                space = false;
+                STRV_FOREACH(address, link->network->ntp) {
+                        if (space)
+                                fputc(' ', f);
+                        fputs(*address, f);
+                        space = true;
+                }
 
                 if (link->network->dhcp_ntp &&
                     link->dhcp_lease) {
@@ -1751,27 +1762,40 @@ int link_save(Link *link) {
 
                         r = sd_dhcp_lease_get_ntp(link->dhcp_lease, &addresses);
                         if (r > 0) {
+                                if (space)
+                                        fputc(' ', f);
                                 serialize_in_addrs(f, addresses, r);
-                                if (link->network->ntp)
-                                        fputs(" ", f);
                         }
                 }
 
-                STRV_FOREACH(address, link->network->ntp)
-                        fprintf(f, "%s%s", *address,
-                                (address + 1 ? " " : ""));
-
                 fputs("\n", f);
 
-                if (link->network->dhcp_domainname &&
+                fprintf(f, "DOMAINS=");
+                space = false;
+                STRV_FOREACH(domain, link->network->domains) {
+                        if (space)
+                                fputc(' ', f);
+                        fputs(*domain, f);
+                        space = true;
+                }
+
+                if (link->network->dhcp_domains &&
                     link->dhcp_lease) {
                         const char *domainname;
 
                         r = sd_dhcp_lease_get_domainname(link->dhcp_lease, &domainname);
-                        if (r >= 0)
-                                fprintf(f, "DOMAINS=%s\n", domainname);
+                        if (r >= 0) {
+                                if (space)
+                                        fputc(' ', f);
+                                fputs(domainname, f);
+                        }
                 }
 
+                fputs("\n", f);
+
+                fprintf(f, "WILDCARD_DOMAIN=%s\n",
+                        yes_no(link->network->wildcard_domain));
+
                 fprintf(f, "LLMNR=%s\n",
                         llmnr_support_to_string(link->network->llmnr));
         }