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authorAndreas Oberritter <obi@opendreambox.org>2012-05-04 15:09:38 +0200
committerRichard Purdie <richard.purdie@linuxfoundation.org>2012-05-04 15:52:50 +0100
commit3d4ccf98b83fe662f375cd5b029fdd602824c0e8 (patch)
tree83d008f186540c6e842b6a7f121991504d120d45 /meta/recipes-core
parent3a36efc17c8504b00a7a277a67a7b10caa4d1cdc (diff)
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busybox: port improvements to simple.script from Debian (udhcpc)
* Support resolvconf * Avoid bashism $((metric++)) * Use 'domain' instead of 'search' for domain parameter Signed-off-by: Andreas Oberritter <obi@opendreambox.org> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/recipes-core')
-rw-r--r--meta/recipes-core/busybox/busybox_1.19.4.bb2
-rw-r--r--meta/recipes-core/busybox/files/simple.script27
2 files changed, 21 insertions, 8 deletions
diff --git a/meta/recipes-core/busybox/busybox_1.19.4.bb b/meta/recipes-core/busybox/busybox_1.19.4.bb
index 0b1e78746..a797ac939 100644
--- a/meta/recipes-core/busybox/busybox_1.19.4.bb
+++ b/meta/recipes-core/busybox/busybox_1.19.4.bb
@@ -1,5 +1,5 @@
require busybox.inc
-PR = "r4"
+PR = "r5"
SRC_URI = "http://www.busybox.net/downloads/busybox-${PV}.tar.bz2;name=tarball \
file://B921600.patch \
diff --git a/meta/recipes-core/busybox/files/simple.script b/meta/recipes-core/busybox/files/simple.script
index 5cc21b9de..27368f0ee 100644
--- a/meta/recipes-core/busybox/files/simple.script
+++ b/meta/recipes-core/busybox/files/simple.script
@@ -20,6 +20,9 @@ fi
case "$1" in
deconfig)
+ if [ -x /sbin/resolvconf ]; then
+ /sbin/resolvconf -d "${interface}.udhcpc"
+ fi
if ! root_is_nfs ; then
if [ $have_bin_ip -eq 1 ]; then
ip addr flush dev $interface
@@ -53,19 +56,29 @@ case "$1" in
metric=0
for i in $router ; do
if [ $have_bin_ip -eq 1 ]; then
- ip route add default via $i metric $((metric++))
+ ip route add default via $i metric $metric
else
- route add default gw $i dev $interface metric $((metric++)) 2>/dev/null
+ route add default gw $i dev $interface metric $metric 2>/dev/null
fi
+ metric=$(($metric + 1))
done
fi
- echo -n > $RESOLV_CONF
- [ -n "$domain" ] && echo search $domain >> $RESOLV_CONF
- for i in $dns ; do
- echo adding dns $i
- echo nameserver $i >> $RESOLV_CONF
+ # Update resolver configuration file
+ R=""
+ [ -n "$domain" ] && R="domain $domain
+"
+ for i in $dns; do
+ echo "$0: Adding DNS $i"
+ R="${R}nameserver $i
+"
done
+
+ if [ -x /sbin/resolvconf ]; then
+ echo -n "$R" | /sbin/resolvconf -a "${interface}.udhcpc"
+ else
+ echo -n "$R" > "$RESOLV_CONF"
+ fi
;;
esac