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From: Steffen Sledz <sledz@dresearch.de>
To: openembedded-devel@lists.openembedded.org
Subject: [PATCH] busybox-1.11.3/busybox-1.13.2: enable backgrounding for udhcpc
Date: Fri, 11 Jun 2010 10:54:03 +0200	[thread overview]
Message-ID: <1276246443-11931-1-git-send-email-sledz@dresearch.de> (raw)

* The former default behaviour was to exit with failure if lease is not
  immediately obtained. This results in permanent network disconnect if DHCP
  server is (accidentally) not available at boot time. :(

* Since bb 1.14 this is no longer hardcoded and can be configured.

Signed-off-by: Steffen Sledz <sledz@dresearch.de>
---
 .../busybox/busybox-1.11.3/udhcpc-background.patch |   12 ++++++++++++
 .../busybox/busybox-1.13.2/udhcpc-background.patch |   12 ++++++++++++
 recipes/busybox/busybox_1.11.3.bb                  |    1 +
 recipes/busybox/busybox_1.13.2.bb                  |    1 +
 4 files changed, 26 insertions(+), 0 deletions(-)
 create mode 100644 recipes/busybox/busybox-1.11.3/udhcpc-background.patch
 create mode 100644 recipes/busybox/busybox-1.13.2/udhcpc-background.patch

diff --git a/recipes/busybox/busybox-1.11.3/udhcpc-background.patch b/recipes/busybox/busybox-1.11.3/udhcpc-background.patch
new file mode 100644
index 0000000..2cb4ec4
--- /dev/null
+++ b/recipes/busybox/busybox-1.11.3/udhcpc-background.patch
@@ -0,0 +1,12 @@
+diff -Nurd busybox-1.13.2.orig//networking/ifupdown.c busybox-1.13.2/networking/ifupdown.c
+--- busybox-1.13.2.orig//networking/ifupdown.c	2010-06-11 09:37:55.000000000 +0200
++++ busybox-1.13.2/networking/ifupdown.c	2010-06-11 09:38:48.000000000 +0200
+@@ -487,7 +487,7 @@
+ 		"pump -i %iface% -k",
+ 	},
+ 	{ "udhcpc",
+-		"udhcpc -R -n -p /var/run/udhcpc.%iface%.pid -i %iface%[[ -H %hostname%]][[ -c %clientid%]]"
++		"udhcpc -R -b -p /var/run/udhcpc.%iface%.pid -i %iface%[[ -H %hostname%]][[ -c %clientid%]]"
+ 				"[[ -s %script%]][[ %udhcpc_opts%]]",
+ 		"kill `cat /var/run/udhcpc.%iface%.pid` 2>/dev/null",
+ 	},
diff --git a/recipes/busybox/busybox-1.13.2/udhcpc-background.patch b/recipes/busybox/busybox-1.13.2/udhcpc-background.patch
new file mode 100644
index 0000000..2cb4ec4
--- /dev/null
+++ b/recipes/busybox/busybox-1.13.2/udhcpc-background.patch
@@ -0,0 +1,12 @@
+diff -Nurd busybox-1.13.2.orig//networking/ifupdown.c busybox-1.13.2/networking/ifupdown.c
+--- busybox-1.13.2.orig//networking/ifupdown.c	2010-06-11 09:37:55.000000000 +0200
++++ busybox-1.13.2/networking/ifupdown.c	2010-06-11 09:38:48.000000000 +0200
+@@ -487,7 +487,7 @@
+ 		"pump -i %iface% -k",
+ 	},
+ 	{ "udhcpc",
+-		"udhcpc -R -n -p /var/run/udhcpc.%iface%.pid -i %iface%[[ -H %hostname%]][[ -c %clientid%]]"
++		"udhcpc -R -b -p /var/run/udhcpc.%iface%.pid -i %iface%[[ -H %hostname%]][[ -c %clientid%]]"
+ 				"[[ -s %script%]][[ %udhcpc_opts%]]",
+ 		"kill `cat /var/run/udhcpc.%iface%.pid` 2>/dev/null",
+ 	},
diff --git a/recipes/busybox/busybox_1.11.3.bb b/recipes/busybox/busybox_1.11.3.bb
index fa169ef..7ddfd9e 100644
--- a/recipes/busybox/busybox_1.11.3.bb
+++ b/recipes/busybox/busybox_1.11.3.bb
@@ -5,6 +5,7 @@ SRC_URI = "\
   http://www.busybox.net/downloads/busybox-${PV}.tar.bz2;name=tarball \
   \
   file://udhcpscript.patch \
+  file://udhcpc-background.patch \
   file://B921600.patch \
   file://fdisk_lineedit_segfault.patch \
   file://iptunnel.patch \
diff --git a/recipes/busybox/busybox_1.13.2.bb b/recipes/busybox/busybox_1.13.2.bb
index 57815f6..2b28c0b 100644
--- a/recipes/busybox/busybox_1.13.2.bb
+++ b/recipes/busybox/busybox_1.13.2.bb
@@ -18,6 +18,7 @@ SRC_URI = "\
   \
   file://udhcpscript.patch \
   file://udhcpc-fix-nfsroot.patch \
+  file://udhcpc-background.patch \
   file://B921600.patch \
   file://get_header_tar.patch \
   file://busybox-appletlib-dependency.patch \
-- 
1.6.4.2




             reply	other threads:[~2010-06-11  8:58 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-06-11  8:54 Steffen Sledz [this message]
2010-06-11 12:38 ` [PATCH] busybox-1.11.3/busybox-1.13.2: enable backgrounding for udhcpc Steffen Sledz
2010-06-14 15:00 ` Henri Bragge
2010-06-14 15:28   ` Steffen Sledz
2010-06-14 16:31     ` henri.bragge
2010-06-15  6:55       ` [PATCH v2] " Steffen Sledz
2010-06-15  7:43         ` Henri Bragge
2010-06-15 16:01           ` John Faith
2010-06-15 17:59             ` Sledz, Steffen
2010-06-15 11:53         ` Steffen Sledz
2010-06-15 12:49           ` Mike Westerhof

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