X-Git-Url: http://xvm.mit.edu/gitweb/invirt/packages/invirt-autoinstaller.git/blobdiff_plain/598243d4c5bd4f8e8494683a60fb454d505a54d5..7c7bfe25e6f56403f158f2b803d7a647a00f028e:/common/usr/lib/xen-tools/debian.d/98-fix-eth-checksums

diff --git a/common/usr/lib/xen-tools/debian.d/98-fix-eth-checksums b/common/usr/lib/xen-tools/debian.d/98-fix-eth-checksums
index 33d18ee..dcd4129 100755
--- a/common/usr/lib/xen-tools/debian.d/98-fix-eth-checksums
+++ b/common/usr/lib/xen-tools/debian.d/98-fix-eth-checksums
@@ -19,7 +19,10 @@ logMessage Script $0 starting
 # To avoid UDP checksum problems.
 installDebianPackage ${prefix} ethtool
 
-sed -i'' -e 's/(\s*)# post-up/$1post-up/' ${prefix}/etc/network/interfaces
+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
+    echo "ERROR: unable to disable network segmentation offloading"
+    exit 1
+fi
 
 #
 # Log our finish