From nobody@FreeBSD.org Sat Apr 14 07:03:05 2007 Return-Path: Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 2CE5016A400 for ; Sat, 14 Apr 2007 07:03:05 +0000 (UTC) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (www.freebsd.org [69.147.83.33]) by mx1.freebsd.org (Postfix) with ESMTP id 16E7713C44B for ; Sat, 14 Apr 2007 07:03:05 +0000 (UTC) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (localhost [127.0.0.1]) by www.freebsd.org (8.13.1/8.13.1) with ESMTP id l3E734Uv059648 for ; Sat, 14 Apr 2007 07:03:04 GMT (envelope-from nobody@www.freebsd.org) Received: (from nobody@localhost) by www.freebsd.org (8.13.1/8.13.1/Submit) id l3E6w3Wa059109; Sat, 14 Apr 2007 06:58:03 GMT (envelope-from nobody) Message-Id: <200704140658.l3E6w3Wa059109@www.freebsd.org> Date: Sat, 14 Apr 2007 06:58:03 GMT From: "Eugene M. Zheganin" To: freebsd-gnats-submit@FreeBSD.org Subject: link1 flag doesn't work as intended when specified in startup scripts X-Send-Pr-Version: www-3.0 >Number: 111558 >Category: conf >Synopsis: link1 flag doesn't work as intended when specified in startup scripts >Confidential: no >Severity: serious >Priority: medium >Responsible: freebsd-bugs >State: closed >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Sat Apr 14 07:10:02 GMT 2007 >Closed-Date: Sat Apr 14 08:27:20 GMT 2007 >Last-Modified: Sat Apr 14 08:27:20 GMT 2007 >Originator: Eugene M. Zheganin >Release: 6.2-RELEASE >Organization: Norma JSC. >Environment: FreeBSD bsd.niiums.perm.ru 6.2-RELEASE FreeBSD 6.2-RELEASE #2: Thu Jan 25 16:13:06 YEKT 2007 emz@bsd.niiums.perm.ru: /usr/obj/usr/src/sys/NIIUMS i386 >Description: 'link1' flag doesn't work as intended when configured for gre tunnel using main system config files: - when configured via ifconfig_gre0="" with all appropriate parameters the interface does appear with 'LINK1' flag, but requires an additional 'ifconfig gre link1' command for the tunnel to start working; - when configured via 'start_if.gre0' script with all additional parameters, for example ===Cut=== #!/bin/sh /sbin/ifconfig gre0 192.168.1.1 192.168.1.2 netmask 255.255.255.255 10.10.10.1 10.10.10.5 mtu 1480 # even when sleep 10 sleep 10 /sbin/ifconfig gre0 link1 ===Cut== the system still requires 'ifconfig gre0 link1' for the tunnel to start working; >How-To-Repeat: Create a gre tunnel with link1 set in configuration files; in rc.conf or even in start_if.gre0. Reboot the machine. Try to ping remote. >Fix: echo gre_enable="YES" >> /etc/rc.conf echo gre_flags="greX link1" >> /etc/rc.conf (according to your configuration) and place the following script to /usr/local/etc/rc.d/: #!/bin/sh # # # gre startup script by drookie, 14/04/2007 12:38 # to avoid link1 bug when it is configured in earlier scripts :/ # # PROVIDE: gre # REQUIRE: LOGIN NETWORKING # # name=gre command=/sbin/ifconfig gre_enable=${gre_enable:-"NO"} . /etc/rc.subr rcvar=`set_rcvar` load_rc_config ${name} run_rc_command "$1" >Release-Note: >Audit-Trail: State-Changed-From-To: open->closed State-Changed-By: linimon State-Changed-When: Sat Apr 14 08:26:57 UTC 2007 State-Changed-Why: Duplicate of conf/111557. http://www.freebsd.org/cgi/query-pr.cgi?pr=111558 >Unformatted: