[ovs-git] Open vSwitch: datapath: Correct GRE checksum offset. (master)

dev at openvswitch.org dev at openvswitch.org
Fri Jan 20 23:32:55 UTC 2012

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- Log -----------------------------------------------------------------
commit 69feaa6f1b37d6c6787f815b92a0ab65f5d8bbb4
Diffs: http://openvswitch.org/cgi-bin/gitweb.cgi?p=openvswitch;a=commitdiff;h=69feaa6f1b37d6c6787f815b92a0ab65f5d8bbb4
Author: Jesse Gross <jesse at nicira.com>
datapath: Correct GRE checksum offset.
If a statically defined GRE key is used with checksums then the
checksum will overwrite the key.  This is because the key is set
at header caching time and the checksum is set at packet processing
time and we don't update the offset on packet processing because
we don't do anything with the key.

Reported-by: Christos Argyropoulos <cargious at netmode.ntua.gr>
Signed-off-by: Jesse Gross <jesse at nicira.com>


Summary of changes:
 datapath/vport-gre.c |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)

Open vSwitch

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