network: dhcp6: logs only new address

Closes #16731.
2020-08-27 21:24:07 +02:00
parent 40af1088b5
commit 876dc2b014
1 changed files with 2 additions and 1 deletions
@@ -992,7 +992,8 @@ static int dhcp6_update_address(
        addr->cinfo.ifa_valid = lifetime_valid;

        (void) in_addr_to_string(addr->family, &addr->in_addr, &buffer);
-        log_link_info(link, "DHCPv6 address %s/%u timeout preferred %d valid %d",
+        log_link_full(link, set_contains(link->dhcp6_addresses, addr) ? LOG_DEBUG : LOG_INFO, 0,
+                      "DHCPv6 address %s/%u timeout preferred %d valid %d",
                      strna(buffer), addr->prefixlen, lifetime_preferred, lifetime_valid);

        r = address_configure(addr, link, dhcp6_address_handler, true, &ret);