# HG changeset patch
# User Pascal Bellard <pascal.bellard@slitaz.org>
# Date 1207856630 0
# Node ID 38edb0e5bd67a65ac57719a5dbc3eed7282ba422
# Parent  0b58f274eec1e10e8fe12d169f348b062f59d339
Busybox/dhcpc: do not hang on network failure

diff -r 0b58f274eec1 -r 38edb0e5bd67 busybox/receipt
--- a/busybox/receipt	Thu Apr 10 20:53:44 2008 +0200
+++ b/busybox/receipt	Thu Apr 10 19:43:50 2008 +0000
@@ -17,6 +17,7 @@
     patch -p0 < stuff/$PACKAGE-$VERSION-patch.u
     patch -p0 < stuff/$PACKAGE-$VERSION-vcsa2txt.u
     patch -p0 < stuff/$PACKAGE-$VERSION-cpio.u
+    patch -p0 < stuff/$PACKAGE-$VERSION-dhcpc.u
     cp stuff/$PACKAGE-$VERSION.config $PACKAGE-$VERSION/.config
     cd $PACKAGE-$VERSION
     make oldconfig
diff -r 0b58f274eec1 -r 38edb0e5bd67 busybox/stuff/busybox-1.10.0-dhcpc.u
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/busybox/stuff/busybox-1.10.0-dhcpc.u	Thu Apr 10 19:43:50 2008 +0000
@@ -0,0 +1,15 @@
+--- busybox-1.10.0/networking/udhcp/dhcpc.c
++++ busybox-1.10.0/networking/udhcp/dhcpc.c
+@@ -377,7 +377,11 @@
+ 						xid = random_xid();
+ 
+ 					/* send discover packet */
+-					send_discover(xid, requested_ip); /* broadcast */
++					if (send_discover(xid, requested_ip) < 0) { /* broadcast */
++						bb_info_msg("No network, failing");
++						retval = 1;
++						goto ret;
++					}
+ 
+ 					timeout = discover_timeout;
+ 					packet_num++;