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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> ] /usr/share/shorewall/wait4ifup <interface> [ <seconds> ]
The program will wait for up to <seconds> seconds for the 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. 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. Problems Corrected in 3.4.0 Beta 1.
1) It is now possible to place entries in the IPSEC column of 1) It is now possible to place entries in the IPSEC column of

4
Shorewall/tcrules
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@ -10,6 +10,6 @@
# See http://shorewall.net/PacketMarking.html for a detailed description of # See http://shorewall.net/PacketMarking.html for a detailed description of
# the Netfilter/Shorewall packet marking mechanism. # the Netfilter/Shorewall packet marking mechanism.
############################################################################### ###############################################################################
#MARK SOURCE DEST PROTO PORT(S) CLIENT USER TEST LENGTH TOS #MARK SOURCE DEST PROTO DEST SOURCE USER TEST LENGTH TOS
# PORT(S) # PORT(S) PORT(S)
#LAST LINE -- ADD YOUR ENTRIES BEFORE THIS ONE -- DO NOT REMOVE #LAST LINE -- ADD YOUR ENTRIES BEFORE THIS ONE -- DO NOT REMOVE

37
Shorewall/wait4ifup
View File

@ -1,8 +1,37 @@
#!/bin/sh #!/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() { interface_is_up() {
[ -n "$(ip link ls dev $1 | grep -e '[<,]UP[,>]')" ] [ -n "$(ip link ls dev $1 | grep -e '[<,]UP[,>]')" ]
} }
@ -25,4 +54,6 @@ while [ $timeout -gt 0 ] && ! interface_is_up $1; do
timeout=$(( $timeout - 1 )) timeout=$(( $timeout - 1 ))
done done
interface_is_up $1