Clarify IPv4LL defence failure.

diff --git a/ipv4ll.c b/ipv4ll.c
index 27adc3a32776ef34d173e17a863e719b66e918c5..b00732c5e36be38713d8bef83852450d6c3c77e8 100644 (file)
--- a/ipv4ll.c
+++ b/ipv4ll.c
@@ -134,9 +134,10 @@ ipv4ll_handle_failure(void *arg)
        time_t up;
 
        if (state->fail.s_addr == state->addr.s_addr) {
+               /* RFC 3927 Section 2.5 */
                up = uptime();
                if (state->defend + DEFEND_INTERVAL > up) {
-                       syslog(LOG_DEBUG,
+                       syslog(LOG_WARNING,
                            "%s: IPv4LL %d second defence failed",
                            ifp->name, DEFEND_INTERVAL);
                        dhcp_drop(ifp, "EXPIRE");