source: trunk/packages/invirt-autoinstaller/common/usr/lib/xen-tools/debian.d/95-fix-eth-checksums @ 2216

Last change on this file since 2216 was 2171, checked in by price, 16 years ago

renumber our 9x-* xen-tools hooks to make some room

  • Property svn:executable set to *
File size: 594 bytes
Line 
1#!/bin/sh
2#
3#  This script disables checksumming within the domU
4#
5
6prefix=$1
7
8#
9#  Source the common functions
10#
11if [ -e /usr/lib/xen-tools/common.sh ]; then
12    . /usr/lib/xen-tools/common.sh
13else
14    . ./hooks/common.sh
15fi
16
17logMessage Script $0 starting
18
19# To avoid UDP checksum problems.
20installDebianPackage ${prefix} ethtool
21
22if ! sed -i -e 's/^\(\s*\)#\s*post-up\s\+ethtool/\1post-up ethtool -K eth0 tso off\n\0/' ${prefix}/etc/network/interfaces; then
23    echo "ERROR: unable to disable network segmentation offloading"
24    exit 1
25fi
26
27#
28# Log our finish
29#
30logMessage Script $0 finished
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