Reference old DHCPv6 FQDN when processing the hostname.

diff --git a/dhcpcd-hooks/30-hostname b/dhcpcd-hooks/30-hostname
index 616fb82acfc25a1c2423cbd85311ed1e80e975f9..700899f74f650ddb1b33d84514e492f688341ef1 100644 (file)
--- a/dhcpcd-hooks/30-hostname
+++ b/dhcpcd-hooks/30-hostname
@@ -146,6 +146,7 @@ set_hostname()
 case "$reason" in
 BOUND6|RENEW6|REBIND6|REBOOT6|INFORM6)
        new_fqdn="$new_dhcp6_fqdn"
+       old_fqdn="$old_dhcp6_fqdn"
        ;;
 esac