linux-toradex.git/net/openvswitch, branch v3.3.5 Linux kernel for Apalis and Colibri modules openvswitch: Fix checksum update for actions on UDP packets. 2012-03-07T22:36:57+00:00 Jesse Gross jesse@nicira.com 2012-03-06T23:05:46+00:00 81e5d41d7ed4f6c61ba3d2414f4f9ddf6d934ebb When modifying IP addresses or ports on a UDP packet we don't correctly follow the rules for unchecksummed packets. This meant that packets without a checksum can be given a incorrect new checksum and packets with a checksum can become marked as being unchecksummed. This fixes it to handle those requirements. Signed-off-by: Jesse Gross <jesse@nicira.com> 
When modifying IP addresses or ports on a UDP packet we don't
correctly follow the rules for unchecksummed packets.  This meant
that packets without a checksum can be given a incorrect new checksum
and packets with a checksum can become marked as being unchecksummed.
This fixes it to handle those requirements.

Signed-off-by: Jesse Gross <jesse@nicira.com>
openvswitch: Honor dp_ifindex, when specified, for vport lookup by name. 2012-03-06T23:04:04+00:00 Ben Pfaff blp@nicira.com 2012-03-06T23:04:04+00:00 651a68ea2ce9738b84e928836053b2e0fb5db2ba When OVS_VPORT_ATTR_NAME is specified and dp_ifindex is nonzero, the logical behavior would be for the vport name lookup scope to be limited to the specified datapath, but in fact the dp_ifindex value was ignored. This commit causes the search scope to be honored. Signed-off-by: Ben Pfaff <blp@nicira.com> Signed-off-by: Jesse Gross <jesse@nicira.com> 
When OVS_VPORT_ATTR_NAME is specified and dp_ifindex is nonzero, the
logical behavior would be for the vport name lookup scope to be limited
to the specified datapath, but in fact the dp_ifindex value was ignored.
This commit causes the search scope to be honored.

Signed-off-by: Ben Pfaff <blp@nicira.com>
Signed-off-by: Jesse Gross <jesse@nicira.com>
openvswitch: Fix multipart datapath dumps. 2012-01-18T04:56:19+00:00 Ben Pfaff blp@nicira.com 2012-01-17T13:33:39+00:00 77676fdbd54f0c6fdb71d55d9758bebc69a00fc4 The logic to split up the list of datapaths into multiple Netlink messages was simply wrong, causing the list to be terminated after the first part. Only about the first 50 datapaths would be dumped. This fixes the problem. Reported-by: Paul Ingram <paul@nicira.com> Signed-off-by: Ben Pfaff <blp@nicira.com> Signed-off-by: Jesse Gross <jesse@nicira.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
The logic to split up the list of datapaths into multiple Netlink messages
was simply wrong, causing the list to be terminated after the first part.
Only about the first 50 datapaths would be dumped.  This fixes the
problem.

Reported-by: Paul Ingram <paul@nicira.com>
Signed-off-by: Ben Pfaff <blp@nicira.com>
Signed-off-by: Jesse Gross <jesse@nicira.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net: kill duplicate included header 2012-01-17T15:31:12+00:00 Shan Wei davidshan@tencent.com 2012-01-16T18:34:24+00:00 2b2d465631db59c144f537a9bef47a883c55d670 For net part, remove duplicate included header. Signed-off-by: Shan Wei <davidshan@tencent.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
For net part, remove duplicate included header.

Signed-off-by: Shan Wei <davidshan@tencent.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net: remove version.h includes in net/openvswitch/ 2012-01-17T15:07:58+00:00 Devendra Naga devendra.aaru@gmail.com 2012-01-14T08:16:21+00:00 8d9d399f14ea65aeb50c7404e986bceede93bb99 remove version.h includes in net/openswitch/ as reported by make versioncheck. Signed-off-by: Devendra Naga <devendra.aaru@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
remove version.h includes in net/openswitch/ as reported by make versioncheck.

Signed-off-by: Devendra Naga <devendra.aaru@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
openvswitch: small potential memory leak in ovs_vport_alloc() 2011-12-06T17:58:57+00:00 Dan Carpenter dan.carpenter@oracle.com 2011-12-05T20:27:07+00:00 f0a98ae8db603494d40e8ec9d7d2dfd41c9f6dc8 We're unlikely to hit this leak, but the static checkers complain if we don't take care of it. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: Jesse Gross <jesse@nicira.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
We're unlikely to hit this leak, but the static checkers complain if we
don't take care of it.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Jesse Gross <jesse@nicira.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net: Add Open vSwitch kernel components. 2011-12-03T17:35:17+00:00 Jesse Gross jesse@nicira.com 2011-10-26T02:26:31+00:00 ccb1352e76cff0524e7ccb2074826a092dd13016 Open vSwitch is a multilayer Ethernet switch targeted at virtualized environments. In addition to supporting a variety of features expected in a traditional hardware switch, it enables fine-grained programmatic extension and flow-based control of the network. This control is useful in a wide variety of applications but is particularly important in multi-server virtualization deployments, which are often characterized by highly dynamic endpoints and the need to maintain logical abstractions for multiple tenants. The Open vSwitch datapath provides an in-kernel fast path for packet forwarding. It is complemented by a userspace daemon, ovs-vswitchd, which is able to accept configuration from a variety of sources and translate it into packet processing rules. See http://openvswitch.org for more information and userspace utilities. Signed-off-by: Jesse Gross <jesse@nicira.com> 
Open vSwitch is a multilayer Ethernet switch targeted at virtualized
environments.  In addition to supporting a variety of features
expected in a traditional hardware switch, it enables fine-grained
programmatic extension and flow-based control of the network.
This control is useful in a wide variety of applications but is
particularly important in multi-server virtualization deployments,
which are often characterized by highly dynamic endpoints and the need
to maintain logical abstractions for multiple tenants.

The Open vSwitch datapath provides an in-kernel fast path for packet
forwarding.  It is complemented by a userspace daemon, ovs-vswitchd,
which is able to accept configuration from a variety of sources and
translate it into packet processing rules.

See http://openvswitch.org for more information and userspace
utilities.

Signed-off-by: Jesse Gross <jesse@nicira.com>