return link_update_flags(link, m);
}
-static void serialize_addresses(FILE *f, const char *key, Address *address) {
- Address *ad;
-
- assert(f);
- assert(key);
-
- if (!address)
- return;
-
- fprintf(f, "%s=", key);
-
- LIST_FOREACH(addresses, ad, address) {
- char buf[INET6_ADDRSTRLEN];
-
- if (inet_ntop(ad->family, &ad->in_addr, buf, INET6_ADDRSTRLEN))
- fprintf(f, "%s%s", buf, (ad->addresses_next) ? " ": "");
- }
-
- fputs("\n", f);
-}
-
static void link_update_operstate(Link *link) {
assert(link);
admin_state, oper_state);
if (link->network) {
- serialize_addresses(f, "DNS", link->network->dns);
- serialize_addresses(f, "NTP", link->network->ntp);
+ char **address;
+
+ fputs("DNS=", f);
+
+ if (link->network->dhcp_dns &&
+ link->dhcp_lease) {
+ const struct in_addr *addresses;
+
+ r = sd_dhcp_lease_get_dns(link->dhcp_lease, &addresses);
+ if (r > 0) {
+ 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=");
+
+ if (link->network->dhcp_ntp &&
+ link->dhcp_lease) {
+ const struct in_addr *addresses;
+
+ r = sd_dhcp_lease_get_ntp(link->dhcp_lease, &addresses);
+ if (r > 0) {
+ 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->dhcp_lease) {
goto finish;
fprintf(f,
- "DHCP_LEASE=%s\n"
- "DHCP_USE_DNS=%s\n"
- "DHCP_USE_NTP=%s\n",
- link->lease_file,
- yes_no(link->network->dhcp_dns),
- yes_no(link->network->dhcp_ntp));
+ "DHCP_LEASE=%s\n",
+ link->lease_file);
} else
unlink(link->lease_file);