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Touch up wait4ifup

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git-svn-id: https://shorewall.svn.sourceforge.net/svnroot/shorewall/trunk@5215 fbd18981-670d-0410-9b5c-8dc0c1a9a2bb
This commit is contained in:
teastep 2007-01-12 22:01:39 +00:00
parent 5460c0871a
commit 7094c04dfd
3 changed files with 41 additions and 6 deletions
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6
Shorewall/releasenotes.txt
View File

@ -628,9 +628,13 @@ New Features in Shorewall 3.4:
/usr/share/shorewall/wait4ifup <interface> [ <seconds> ]
The program will wait for up to <seconds> seconds for the
named <interface> to reach the UP state. if <seconds> is not given,
named <interface> to reach the UP state. If <seconds> is not given,
60 seconds is assumed.
The exit status is zero if <interface> comes up within <seconds>
seconds and non-zero otherwise.
Problems Corrected in 3.4.0 Beta 1.
1) It is now possible to place entries in the IPSEC column of

4
Shorewall/tcrules
View File

@ -10,6 +10,6 @@
# See http://shorewall.net/PacketMarking.html for a detailed description of
# the Netfilter/Shorewall packet marking mechanism.
###############################################################################
#MARK SOURCE DEST PROTO PORT(S) CLIENT USER TEST LENGTH TOS
# PORT(S)
#MARK SOURCE DEST PROTO DEST SOURCE USER TEST LENGTH TOS
# PORT(S) PORT(S)
#LAST LINE -- ADD YOUR ENTRIES BEFORE THIS ONE -- DO NOT REMOVE

37
Shorewall/wait4ifup
View File

@ -1,8 +1,37 @@
#!/bin/sh
#
# Shorewall interface helper utility - V3.4
#
# This program is under GPL [http://www.gnu.org/copyleft/gpl.htm]
#
# (c) 2007 - Tom Eastep (teastep@shorewall.net)
#
# This file is installed in /usr/share/shorewall/wait4ifup
#
# Shorewall documentation is available at http://www.shorewall.net
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of Version 2 of the GNU General Public License
# as published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA
#
# If an error occurs while starting or restarting the firewall, the
# firewall is automatically stopped.
#
# The firewall uses configuration files in /etc/shorewall/ - skeleton
# files is included with the firewall.
#
# wait4ifup <interface> [ <seconds to wait> ]
#
#
# Determine if Interface is up
#
interface_is_up() {
[ -n "$(ip link ls dev $1 | grep -e '[<,]UP[,>]')" ]
}
@ -25,4 +54,6 @@ while [ $timeout -gt 0 ] && ! interface_is_up $1; do
timeout=$(( $timeout - 1 ))
done
interface_is_up $1