|
Last change
on this file since 2019 was
2019,
checked in by broder, 15 years ago
|
|
Turn off transmission segmentation offloading instead of tx checksum
offloading
|
-
Property svn:executable set to
*
|
|
File size:
594 bytes
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| Line | |
|---|
| 1 | #!/bin/sh |
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| 2 | # |
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| 3 | # This script disables checksumming within the domU |
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| 4 | # |
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| 5 | |
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| 6 | prefix=$1 |
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| 7 | |
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| 8 | # |
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| 9 | # Source the common functions |
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| 10 | # |
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| 11 | if [ -e /usr/lib/xen-tools/common.sh ]; then |
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| 12 | . /usr/lib/xen-tools/common.sh |
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| 13 | else |
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| 14 | . ./hooks/common.sh |
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| 15 | fi |
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| 16 | |
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| 17 | logMessage Script $0 starting |
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| 18 | |
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| 19 | # To avoid UDP checksum problems. |
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| 20 | installDebianPackage ${prefix} ethtool |
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| 21 | |
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| 22 | if ! sed -i -e 's/^\(\s*\)#\s*post-up\s\+ethtool/\1post-up ethtool -K eth0 tso off\n\0/' ${prefix}/etc/network/interfaces; then |
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| 23 | echo "ERROR: unable to disable network segmentation offloading" |
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| 24 | exit 1 |
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| 25 | fi |
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| 26 | |
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| 27 | # |
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| 28 | # Log our finish |
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| 29 | # |
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| 30 | logMessage Script $0 finished |
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