56 lines
1.9 KiB
Diff
56 lines
1.9 KiB
Diff
From 8aed2a9ff09cb0d584ad0a7340fe3a596879d9b1 Mon Sep 17 00:00:00 2001
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From: Andre McCurdy <armccurdy@gmail.com>
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Date: Thu, 21 Jul 2016 19:07:02 -0700
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Subject: [PATCH] remove dhclient-script bash dependency
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Take the dash compatible IPv6 link-local address test from the Debian
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version of dhclient-script.
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Note that although "echo -e" in the OE version of dhclient-script is
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technically bash specific too, it is supported by Busybox echo when
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Busybox is configured with CONFIG_FEATURE_FANCY_ECHO enabled (which
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is the default in the OE Busybox defconfig) therefore leave as-is.
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Upstream-Status: Inappropriate [OE specific]
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Signed-off-by: Andre McCurdy <armccurdy@gmail.com>
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---
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client/scripts/linux | 7 +++----
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1 file changed, 3 insertions(+), 4 deletions(-)
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diff --git a/client/scripts/linux b/client/scripts/linux
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index 232a0aa..1383f46 100755
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--- a/client/scripts/linux
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+++ b/client/scripts/linux
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@@ -1,4 +1,4 @@
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-#!/bin/bash
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+#!/bin/sh
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# dhclient-script for Linux. Dan Halbert, March, 1997.
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# Updated for Linux 2.[12] by Brian J. Murrell, January 1999.
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# No guarantees about this. I'm a novice at the details of Linux
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@@ -47,11 +47,11 @@ make_resolv_conf() {
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if [ "x${new_dhcp6_domain_search}" != x ] ; then
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resolv_conf="search ${new_dhcp6_domain_search}\n"
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fi
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- shopt -s nocasematch
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for nameserver in ${new_dhcp6_name_servers} ; do
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# If the nameserver has a link-local address
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# add a <zone_id> (interface name) to it.
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- if [[ "$nameserver" =~ ^fe80:: ]]
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+ if [ "${nameserver##fe80::}" != "$nameserver" ] ||
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+ [ "${nameserver##FE80::}" != "$nameserver" ]
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then
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zone_id="%$interface"
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else
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@@ -59,7 +59,6 @@ make_resolv_conf() {
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fi
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resolv_conf="${resolv_conf}nameserver ${nameserver}$zone_id\n"
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done
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- shopt -u nocasematch
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echo -e "${resolv_conf}" > /etc/resolv.conf
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fi
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--
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1.9.1
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