File bnc#579438.diff of Package dhcpcd

--- client.c.orig	2010-06-23 14:11:20.256393428 +0200
+++ client.c	2010-06-23 14:16:37.129271049 +0200
@@ -750,6 +750,10 @@
 			do_socket (state, SOCKET_OPEN);
 			_send_message (state, DHCP_REQUEST, options);
 			state->timeout = dhcp->rebindtime - dhcp->renewaltime;
+			if (state->timeout == 0) {
+				logger (LOG_INFO, "renewing lease of %s set default timeout", inet_ntoa(dhcp->address));
+				state->timeout = DEFAULT_TIMEOUT;
+			}
 			state->state = STATE_REBINDING;
 			break;
 		case STATE_REBINDING:
@@ -761,6 +765,10 @@
 			dhcp->serveraddress.s_addr = 0;
 			_send_message (state, DHCP_REQUEST, options);
 			state->timeout = dhcp->leasetime - dhcp->rebindtime;
+			if (state->timeout == 0) {
+				logger (LOG_INFO, "rebind lease of %s set default timeout", inet_ntoa(dhcp->address));
+				state->timeout = DEFAULT_TIMEOUT;
+			}
 			state->state = STATE_REQUESTING;
 			break;
 		case STATE_REQUESTING: