Eelco Chaudron <[email protected]> writes: > Currently, conntrack in the kernel has an undocumented feature referred > to as all-zero IP address NULL SNAT. Basically, when a source port > collision is detected during the commit, the source port will be > translated to an ephemeral port. If there is no collision, no SNAT is > performed. > > This patchset documents this behavior and adds a self-test to verify > it's not changing. > > Signed-off-by: Eelco Chaudron <[email protected]> > --- > v3: Renamed NULL SNAT to all-zero IP SNAT. > v2: Fixed NULL SNAT to only work in the -rpl state to be inline with > OpenShift-SDN's behavior. > > lib/ovs-actions.xml | 10 ++++++++ > tests/system-kmod-macros.at | 7 ++++++ > tests/system-traffic.at | 46 > ++++++++++++++++++++++++++++++++++++++ > tests/system-userspace-macros.at | 10 ++++++++ > 4 files changed, 73 insertions(+)
Acked-by: Paolo Valerio <[email protected]> _______________________________________________ dev mailing list [email protected] https://mail.openvswitch.org/mailman/listinfo/ovs-dev
