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path: root/net/openvswitch/datapath.c
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2012-04-10Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller1-1/+0
2012-04-09openvswitch: Do not send notification if ovs_vport_set_options() failedAnsis Atteka1-1/+3
There is no need to send a notification if ovs_vport_set_options() failed and ovs_vport_cmd_set() did not change anything. Signed-off-by: Ansis Atteka <[email protected]> Signed-off-by: Jesse Gross <[email protected]>
2012-04-01openvswitch: Stop using NLA_PUT*().David S. Miller1-14/+20
These macros contain a hidden goto, and are thus extremely error prone and make code hard to audit. Signed-off-by: David S. Miller <[email protected]>
2012-03-28Remove all #inclusions of asm/system.hDavid Howells1-1/+0
Remove all #inclusions of asm/system.h preparatory to splitting and killing it. Performed with the following command: perl -p -i -e 's!^#\s*include\s*<asm/system[.]h>.*\n!!' `grep -Irl '^#\s*include\s*<asm/system[.]h>' *` Signed-off-by: David Howells <[email protected]>
2012-03-06openvswitch: Honor dp_ifindex, when specified, for vport lookup by name.Ben Pfaff1-0/+3
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 <[email protected]> Signed-off-by: Jesse Gross <[email protected]>
2012-01-17openvswitch: Fix multipart datapath dumps.Ben Pfaff1-4/+3
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 <[email protected]> Signed-off-by: Ben Pfaff <[email protected]> Signed-off-by: Jesse Gross <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-01-17net: remove version.h includes in net/openvswitch/Devendra Naga1-1/+0
remove version.h includes in net/openswitch/ as reported by make versioncheck. Signed-off-by: Devendra Naga <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-12-03net: Add Open vSwitch kernel components.Jesse Gross1-0/+1912
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 <[email protected]>
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