From 3b9b6d0b8e7f798023c9d109c490449d528fde80 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 17:59:48 +0200
Subject: Adding upstream version 1:9.18.19.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 bin/tests/system/ifconfig.sh.in | 268 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 268 insertions(+)
 create mode 100755 bin/tests/system/ifconfig.sh.in

(limited to 'bin/tests/system/ifconfig.sh.in')

diff --git a/bin/tests/system/ifconfig.sh.in b/bin/tests/system/ifconfig.sh.in
new file mode 100755
index 0000000..ed84fd1
--- /dev/null
+++ b/bin/tests/system/ifconfig.sh.in
@@ -0,0 +1,268 @@
+#!/bin/sh
+#
+# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+#
+# SPDX-License-Identifier: MPL-2.0
+#
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, you can obtain one at https://mozilla.org/MPL/2.0/.
+#
+# See the COPYRIGHT file distributed with this work for additional
+# information regarding copyright ownership.
+
+#
+# Set up interface aliases for bind9 system tests.
+#
+# IPv4: 10.53.0.{1..11}				RFC 1918
+#       10.53.1.{1..2}
+#       10.53.2.{1..2}
+# IPv6: fd92:7065:b8e:ffff::{1..11}		ULA
+#       fd92:7065:b8e:99ff::{1..2}
+#       fd92:7065:b8e:ff::{1..2}
+#
+# We also set the MTU on the 1500 bytes to match the default MTU on physical
+# interfaces, so we can properly test the cases with packets bigger than
+# interface MTU.
+#
+# See also org.isc.bind.system (a version of this script for use on macOS)
+# and testsock.pl (which checks the interfaces are configured)
+#
+
+top_srcdir=@abs_top_srcdir@
+
+sys=$(@SHELL@ "$top_srcdir/config.guess")
+
+use_ip=
+case "$sys" in
+        *-*-linux*)
+                if type ip > /dev/null; then
+                        use_ip=yes
+                elif type ifconfig > /dev/null; then
+                        :
+                else
+                        echo "$0: can't find ip or ifconfig" >&2
+                        exit 1
+                fi
+                ;;
+esac
+
+up() {
+	case "$sys" in
+	    *-pc-solaris2.5.1)
+		[ "$a" ] && ifconfig lo0:$int $a netmask 0xffffffff up
+		;;
+	    *-sun-solaris2.[6-7])
+		[ "$a" ] && ifconfig lo0:$int $a netmask 0xffffffff up
+		;;
+	    *-*-solaris2.[8-9]|*-*-solaris2.10)
+		[ "$a" ] && {
+			/sbin/ifconfig lo0:$int plumb
+			/sbin/ifconfig lo0:$int $a up
+			/sbin/ifconfig lo0:$int mtu 1500
+		}
+		[ "$aaaa" ] && {
+			/sbin/ifconfig lo0:$int inet6 plumb
+			/sbin/ifconfig lo0:$int inet6 $aaaa up
+		}
+		;;
+	    *-*-solaris2.1[1-9])
+		[ "$a" ] && {
+			/sbin/ipadm create-addr -t -T static \
+				    -a $a lo0/bind9v4$int ||
+			echo failed lo0/bind9v4$int
+		}
+		[ "$aaaa" ] && {
+			/sbin/ipadm create-addr -t -T static \
+				    -a $aaaa lo0/bind9v6$int ||
+			echo failed lo0/bind9v6$int
+		}
+	       ;;
+	    *-*-linux*)
+		if [ "$use_ip" ]; then
+			ip address add $a/24 dev lo:$int
+			ip link set dev lo:$int mtu 1500
+			[ "$aaaa" ] && ip address add $aaaa/64 dev lo
+		else
+			ifconfig lo:$int $a up netmask 255.255.255.0 mtu 1500
+			[ "$aaaa" ] && ifconfig lo inet6 add $aaaa/64
+		fi
+		;;
+	    *-unknown-freebsd*)
+		[ "$a" ] && ifconfig lo0 $a alias netmask 0xffffffff mtu 1500
+		[ "$aaaa" ] && ifconfig lo0 inet6 $aaaa alias
+		;;
+	    *-unknown-dragonfly*|*-unknown-netbsd*|*-unknown-openbsd*)
+		[ "$a" ] && ifconfig lo0 $a alias netmask 255.255.255.0 mtu 1500
+		[ "$aaaa" ] && ifconfig lo0 inet6 $aaaa alias
+		;;
+	    *-*-bsdi[3-5].*)
+		[ "$a" ] && ifconfig lo0 add $a netmask 255.255.255.0
+		;;
+	    *-dec-osf[4-5].*)
+		[ "$a" ] && ifconfig lo0 alias $a
+		;;
+	    *-sgi-irix6.*)
+		[ "$a" ] && ifconfig lo0 alias $a
+		;;
+	    *-*-sysv5uw7*|*-*-sysv*UnixWare*|*-*-sysv*OpenUNIX*)
+		[ "$a" ] && ifconfig lo0 $a alias netmask 0xffffffff
+		;;
+	    *-ibm-aix4.*|*-ibm-aix5.*)
+		[ "$a" ] && ifconfig lo0 alias $a
+		[ "$aaaa" ] && ifconfig lo0 inet6 alias -dad $aaaa/64
+		;;
+	    hpux)
+		[ "$a" ] && ifconfig lo0:$int $a netmask 255.255.255.0 up
+		[ "$aaaa" ] && ifconfig lo0:$int inet6 $aaaa up
+		;;
+	    *-sco3.2v*)
+		[ "$a" ] && ifconfig lo0 alias $a
+		;;
+	    *-darwin*)
+		[ "$a" ] && ifconfig lo0 alias $a
+		[ "$aaaa" ] && ifconfig lo0 inet6 $aaaa alias
+		;;
+	    *)
+		echo "Don't know how to set up interface.  Giving up."
+		exit 1
+		;;
+	esac
+}
+
+down() {
+	case "$sys" in
+	    *-pc-solaris2.5.1)
+		[ "$a" ] && ifconfig lo0:$int 0.0.0.0 down
+		;;
+	    *-sun-solaris2.[6-7])
+		[ "$a" ] && ifconfig lo0:$int $a down
+		;;
+	    *-*-solaris2.[8-9]|*-*-solaris2.10)
+		[ "$a" ] && {
+			ifconfig lo0:$int $a down
+			ifconfig lo0:$int $a unplumb
+		}
+		[ "$aaaa" ] && {
+			ifconfig lo0:$int inet6 down
+			ifconfig lo0:$int inet6 unplumb
+		}
+		;;
+	    *-*-solaris2.1[1-9])
+		[ "$a" ] && {
+			ipadm delete-addr lo0/bind9v4$int ||
+			echo failed lo0/bind9v4$int
+		}
+		[ "$aaaa" ] && {
+			ipadm delete-addr lo0/bind9v6$int ||
+			echo failed lo0/bind9v6$int
+		}
+		;;
+
+	    *-*-linux*)
+		if [ "$use_ip" ]; then
+			[ "$a" ] && ip address del $a/24 dev lo:$int
+			[ "$aaaa" ] && ip address del $aaaa/64 dev lo
+		else
+			[ "$a" ] && ifconfig lo:$int $a down
+			[ "$aaaa" ] && ifconfig lo inet6 del $aaaa/64
+		fi
+		;;
+	    *-unknown-freebsd*)
+		[ "$a" ] && ifconfig lo0 $a delete
+		[ "$aaaa" ] && ifconfig lo0 inet6 $aaaa delete
+		;;
+	    *-unknown-netbsd*)
+		[ "$a" ] && ifconfig lo0 $a delete
+		[ "$aaaa" ] && ifconfig lo0 inet6 $aaaa delete
+		;;
+	    *-unknown-openbsd*)
+		[ "$a" ] && ifconfig lo0 $a delete
+		[ "$aaaa" ] && ifconfig lo0 inet6 $aaaa delete
+		;;
+	    *-*-bsdi[3-5].*)
+		[ "$a" ] && ifconfig lo0 remove $a
+		;;
+	    *-dec-osf[4-5].*)
+		[ "$a" ] && ifconfig lo0 -alias $a
+		;;
+	    *-sgi-irix6.*)
+		[ "$a" ] && ifconfig lo0 -alias $a
+		;;
+	    *-*-sysv5uw7*|*-*-sysv*UnixWare*|*-*-sysv*OpenUNIX*)
+		[ "$a" ] && ifconfig lo0 -alias $a
+		;;
+	    *-ibm-aix4.*|*-ibm-aix5.*)
+		[ "$a" ] && ifconfig lo0 delete $a
+		[ "$aaaa" ] && ifconfig lo0 delete inet6 $aaaa/64
+		;;
+	    hpux)
+		[ "$a" ] && ifconfig lo0:$int 0.0.0.0
+		[ "$aaaa" ] && ifconfig lo0:$int inet6 ::
+		;;
+	    *-sco3.2v*)
+		[ "$a" ] && ifconfig lo0 -alias $a
+		;;
+	    *darwin*)
+		[ "$a" ] && ifconfig lo0 -alias $a
+		[ "$aaaa" ] && ifconfig lo0 inet6 $aaaa delete
+		;;
+	    *)
+		echo "Don't know how to destroy interface.  Giving up."
+		exit 1
+		;;
+	esac
+}
+
+sequence() (
+	awk -v s=$1 -v e=$2 '
+		BEGIN {
+			for (i = s ; i <= e; i++) { print i; }
+			exit;
+		}'
+)
+
+#
+# 'max', 'i' and 'ns' are used to compute the interface identifier for
+# systems that need it and must be unique for each interface (e.g. lo:$int).
+#
+#	int=$((i * max + ns))
+#
+# 'max' is the number of nameservers configured in the inner loop.
+# 'i' is the outer loop counter.
+# 'ns' in the namserver being configured.
+# 'int' interface identifier.
+#
+# See also `org.isc.bind.system`.
+#
+# This `max` setting is grepped out for use by testsock.pl
+#
+max=11
+case $1 in
+    start|up|stop|down)
+	for i in $(sequence 0 2)
+	do
+		case $i in
+		  0) ipv6="ff" ;;
+		  1) ipv6="99" ;;
+		  2) ipv6="00" ;;
+		  *) ipv6="" ;;
+		esac
+		for ns in $(sequence 1 $max)
+		do
+			[ $i -gt 0 -a $ns -gt 2 ] && break
+			int=$((i * max + ns))
+			a=10.53.$i.$ns
+			aaaa=fd92:7065:b8e:${ipv6}ff::$ns
+			case "$1" in
+			    start|up) up;;
+			    stop|down) down;;
+			esac
+		done
+	done
+	;;
+    *)
+	echo "Usage: $0 { up | down }"
+	exit 1
+	;;
+esac
-- 
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