Date: Mon, 11 Sep 2006 16:11:11 GMT From: loader <loader@freebsdmall.com> To: freebsd-gnats-submit@FreeBSD.org Subject: docs/103151: Some minor update for using gif(4) Message-ID: <200609111611.k8BGBBBR004183@www.freebsd.org> Resent-Message-ID: <200609111620.k8BGKL8Y098544@freefall.freebsd.org>
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>Number: 103151
>Category: docs
>Synopsis: Some minor update for using gif(4)
>Confidential: no
>Severity: non-critical
>Priority: low
>Responsible: freebsd-doc
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: doc-bug
>Submitter-Id: current-users
>Arrival-Date: Mon Sep 11 16:20:20 GMT 2006
>Closed-Date:
>Last-Modified:
>Originator: loader
>Release: 7.0-CURRENT
>Organization:
FreeBSD Mall
>Environment:
FreeBSD gnus.unknown.com 7.0-CURRENT FreeBSD 7.0-CURRENT #5: Thu Sep 7 15:34:40 CST 2006 root@gnus.unknown.com:/usr/obj/usr/src/sys/gnus i386
>Description:
Some minor update:
o device gif0 need to be created by running "ifconfig gif0 create" first.
o the output of "ifconfig gif0" changed.
o gif_interfaces should be in /etc/rc.conf to make it take effect on booting.
>How-To-Repeat:
>Fix:
diff -ruN chapter.sgml.orig chapter.sgml
--- chapter.sgml.orig Mon Sep 11 23:26:01 2006
+++ chapter.sgml Tue Sep 12 00:09:55 2006
@@ -3410,18 +3410,20 @@
configured using &man.ifconfig.8;.</para>
<para>On the gateway machine on network #1 you would run the
- following two commands to configure the tunnel.</para>
-
- <programlisting>ifconfig gif0 A.B.C.D W.X.Y.Z
-ifconfig gif0 inet 192.168.1.1 192.168.2.1 netmask 0xffffffff
- </programlisting>
+ following commands to configure the tunnel.</para>
+ <screen>&prompt.root; <userinput>ifconfig <replaceable>gif0</replaceable> create</userinput>
+&prompt.root; <userinput>ifconfig tunnel <replaceable>gif0</replaceable> <replaceable>A.B.C.D</replaceable> <replaceable>W.X.Y.Z</replaceable></userinput>
+&prompt.root <userinput>ifconfig <replaceable>gif0</replaceable> inet <replaceable>192.168.1.1</replaceable> <replaceable>192.168.2.1</replaceable> netmask <replaceable>0xffffffff</replaceable></userinput>
+ </screen>
+
<para>On the other gateway machine you run the same commands,
but with the order of the IP addresses reversed.</para>
- <programlisting>ifconfig gif0 W.X.Y.Z A.B.C.D
-ifconfig gif0 inet 192.168.2.1 192.168.1.1 netmask 0xffffffff
- </programlisting>
+ <screen>&prompt.root; <userinput>ifconfig <replaceable>gif0</replaceable> create</userinput>
+&prompt.root; <userinput>ifconfig tunnel <replaceable>gif0</replaceable> <replaceable>W.X.Y.Z</replaceable> <replaceable>A.B.C.D</replaceable></userinput>
+&prompt.root; <userinput>ifconfig <replaceable>gif0</replaceable> inet <replaceable>192.168.2.1</replaceable> <replaceable>192.168.1.1</replaceable> netmask <replaceable>0xffffffff</replaceable></userinput>
+ </screen>
<para>You can then run:</para>
@@ -3431,9 +3433,9 @@
gateway, you would see this:</para>
<screen>&prompt.root; <userinput>ifconfig gif0</userinput>
-gif0: flags=8011<UP,POINTTOPOINT,MULTICAST> mtu 1280
-inet 192.168.1.1 --> 192.168.2.1 netmask 0xffffffff
-physical address inet A.B.C.D --> W.X.Y.Z
+gif0: flags=8051<UP,POINTOPOINT,RUNNING,MULTICAST> mtu 1280
+ tunnel inet A.B.C.D --> W.X.Y.Z
+ inet 192.168.1.1 --> 192.168.2.1 netmask 0xffffffff
</screen>
<para>As you can see, a tunnel has been created between the
@@ -3553,7 +3555,8 @@
<para>Edit <filename>/etc/rc.conf</filename> on gateway host
#1 and add the following lines (replacing IP addresses as
necessary).</para>
- <programlisting>gifconfig_gif0="A.B.C.D W.X.Y.Z"
+ <programlisting>gif_interfaces="gif0"
+gifconfig_gif0="A.B.C.D W.X.Y.Z"
ifconfig_gif0="inet 192.168.1.1 192.168.2.1 netmask 0xffffffff"
static_routes="vpn"
route_vpn="192.168.2.0 192.168.2.1 netmask 0xffffff00"
>Release-Note:
>Audit-Trail:
>Unformatted:
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