| Commit message (Collapse) | Author | Age | Files | Lines |
|---|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
This patch implemented meter action, currently, meter only support drop
method and only support one band. The overall implementation is, when a
packet comes in, it will first lookup meter according to the meter id,
then get the band->rates and delta time since last access the same meter
from the meter struct. Add the multiply result(band->rates * delta_time)
to bucket, finally bucket minus the packet size, if the result larger
than zero, allow the packet go through, otherwise deny the packet go
through.
Test case:
1. Setting the size meter size 3M, then the bandwidth was limit
around 3M;
ovs-ofctl -O OpenFlow13 add-meter br-test meter=2,kbps,\
band=type=drop,rate=3000
ovs-ofctl add-flow br-test "table=0,priority=1,ip \
actions=meter:2,normal" -O OpenFlow13
2. Setting the meter size 8M, then the bandwidth was limit
around 8M;
ovs-ofctl -O OpenFlow13 add-meter br-test meter=2,\
kbps,band=type=drop,rate=8000
ovs-ofctl add-flow br-test "table=0,priority=1,ip\
actions=meter:2,normal" -O OpenFlow13
Signed-off-by: ldejing <ldejing@vmware.com>
Signed-off-by: Alin-Gabriel Serdean <aserdean@ovn.org>
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Implementation on Windows:
IPv6 conntrack ip fragment feature use a link list to store ip
fragment. When ipv6 fragment module receives a fragment packet,
it will store length of the fragment, until to the received length
equal to the packet length before fragmented, it will reassemble
fragment packet to a complete packet and send the complete packet
to conntrack module. After conntrack processed the packet, fragment
module will divide the complete packet into small fragment and send
it to destination. Currently, ipv6 was implemented in a indenpent
module, for the reason it can reduce the risk of introduce bug to
ipv4 fragmenb module.
Testing Topology:
On the Windows VM runs on the ESXi host, two hyper-v ports attached
to the ovs bridge; one hyper-v port worked as client and the
other port worked as server.
Testing Case:
1.UdpV6
a) UdpV6 fragment with multiple ipv6 extension fields.
b) UdpV6 fragment in normal scenario.
c) UdpV6 fragment in nat scenario.
2.IcmpV6
a) IcmpV6 fragment in normal scenario.
b) IcmpV6 fragment in nat scenario.
Signed-off-by: ldejing <ldejing@vmware.com>
Signed-off-by: Alin-Gabriel Serdean <aserdean@ovn.org>
|
| |
|
|
|
|
|
|
|
|
| |
This patch specifies the file digest algorithm for signtool on the package
and ovsext VS projects.
Fixes broken appveyor build.
Signed-off-by: Alin-Gabriel Serdean <aserdean@ovn.org>
Acked-by: Aaron Conole <aconole@redhat.com>
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
VStudio 16.10 adds usermode includes before including the driver kit ones.
Bug tracked at:
https://developercommunity.visualstudio.com/t/error-lnk2019-unresolved-external-symbol-stdio-com/1434674
Fixes appveyor build reported by forcing external includes.
Reported-by: Ilya Maximets <i.maximets@ovn.org>
Reported-by: Frank Wagner <frank.wagner@dbosoft.eu>
Reported-at: https://github.com/openvswitch/ovs-issues/issues/209#issuecomment-861385852
Reported-at: https://github.com/openvswitch/ovs-issues/issues/211
Signed-off-by: Alin Gabriel Serdean <aserdean@ovn.org>
Acked-by: Ilya Maximets <i.maximets@ovn.org>
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
This patch adds a new target called `Win10Analyze` to the driver solution.
It enables us to trigger static analysis over the Win10 target.
Since the location of the ruleset of drivers is somewhat random
starting from 1803:
https://www.osr.com/blog/2018/05/21/wdk-1803-ca/
Commit the ruleset inside our repository. This is the same ruleset used for
8,8.1 and 10.
Signed-off-by: Alin Gabriel Serdean <aserdean@ovn.org>
Acked-by: Anand Kumar <kumaranand@vmware.com>
|
| |
|
|
|
|
|
|
|
|
|
|
|
| |
Previously, Win8/8.1 targets would use SDK8.1. However, its
recommended to use the newer SDK as newer VS versions typically
drop support for older SDKs later on. This patch adds support
to compile all targets (Win8/8.1/10) using the 10.0 SDK.
Note that his patch does not drop support for older SDKs.
Signed-off-by: Shashank Ram <rams@vmware.com>
Acked-by: Alin Gabriel Serdean <aserdean@ovn.org>
Signed-off-by: Alin Gabriel Serdean <aserdean@ovn.org>
|
| |
|
|
|
|
|
|
|
|
|
| |
When trying to compile with WDK 10, the files under
datapath-windows/ovsext/Netlink
can't see the headers from datapath-windows/ovsext.
This patch adds the project directory under the include files.
Signed-off-by: Alin Gabriel Serdean <aserdean@ovn.org>
Acked-by: Ben Pfaff <blp@ovn.org>
|
| |
|
|
|
|
|
|
|
| |
This patch integrates NAT module with existing conntrack module. NAT
action is now supported.
Signed-off-by: Yin Lin <linyi@vmware.com>
Acked-by: Alin Gabriel Serdean <aserdean@cloudbasesolutions.com>
Signed-off-by: Gurucharan Shetty <guru@ovn.org>
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
| |
Add two new build targets: 'Win8Analyze' and 'Win8.1Analyze'.
The new build targets have the static code analyzer (built in Visual
Studio feature).
This patch also introduces a new make target ('datapath_windows_analyze')
this can be added to the CI jobs to get a list warnings/errors issued
by the code analyzer.
Signed-off-by: Alin Gabriel Serdean <aserdean@cloudbasesolutions.com>
Acked-by: Anand Kumar <kumaranand@vmware.com>
Signed-off-by: Gurucharan Shetty <guru@ovn.org>
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
- Previously, the 'Version' property passed to MSBuild
was not being passed to the RcComplile section. To
use the value of 'Version' property in the rc file,
it needs to be passed.
- Adds a macro to convert the Version to a string literal.
Previously, the Version was simply being converted
to a literal text 'Version' instead of the the version
number passed using the 'Version' property to MSBuild.
Signed-off-by: Shashank Ram <rams@vmware.com>
Acked-by: Alin Gabriel Serdean <aserdean@cloudbasesolutions.com>
Signed-off-by: Gurucharan Shetty <guru@ovn.org>
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
This patch adds functionalities to support IPv4 fragments, which will be
used by Conntrack module.
Added a new structure to hold the Ipv4 fragments and a hash table to
hold Ipv4 datagram entries. Also added a clean up thread that runs
every minute to delete the expired IPv4 datagram entries.
The individual fragments are ignored by the conntrack. Once all the
fragments are recieved, a new NBL is created out of the reassembled
fragments and conntrack executes actions on the new NBL.
Created new APIs OvsProcessIpv4Fragment() to process individual fragments,
OvsIpv4Reassemble() to reassemble Ipv4 fragments.
Signed-off-by: Anand Kumar <kumaranand@vmware.com>
Signed-off-by: Ben Pfaff <blp@ovn.org>
Acked-by: Alin Gabriel Serdean <aserdean@cloudbasesolutions.com>
|
| |
|
|
|
|
|
|
|
|
|
|
| |
This patch adds two more compiling targets:
- one for Windows 10 release
- one for Windows 10 Debug
The new targets are flagged properly to use the new Windows 10 kernel mode
driver and its toolchain.
Signed-off-by: Alin Gabriel Serdean <aserdean@cloudbasesolutions.com>
Acked-by: Sairam Venugopal <vsairam@vmware.com>
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
The following components use Windows driver information:
- System (inf file); used during device installation
- Resource file (rc file); used by applications when looking over the driver
file(sys)
Currently we have the following for the driver version number:
- (inf file) generated value from the build timestamp
- (rc file) predefined value
This patch forces both files to depend on a variable: '$(Version)'.
This is a predefined variable from Visual Studio.
To achieve the above we change the current project settings used by the
'stampinf' utility and we define a new preprocessor value named
'VersionWithCommas' (which is obtained by replacing all
'.' with ',' from $(Version) ).
Certain values from the resource file are expected to use ',' instead of '.' .
The resource file has been updated to use the new values when generating
information about the driver (sys).
The variable '$(Version' can be changed from the command line via the
'msbuild' utility.
Signed-off-by: Alin Gabriel Serdean <aserdean@cloudbasesolutions.com>
Acked-by: Sairam Venugopal <vsairam@vmware.com>
Signed-off-by: Gurucharan Shetty <guru@ovn.org>
|
| |
|
|
|
|
|
|
|
|
|
|
|
| |
Introduce a new table to track related connections. This table will be
used to track FTP data connections based on the control connection. There
is a new Conntrack-ftp.c to parse incoming FTP messages to determine the
related data ports. It creates a new entry in the related connections
tracker table. If there is a matching FTP data connection, then the state
for that connection is marked as RELATED.
Signed-off-by: Sairam Venugopal <vsairam@vmware.com>
Acked-by: Alin Gabriel Serdean <aserdean@cloudbasesolutions.com>
Signed-off-by: Gurucharan Shetty <guru@ovn.org>
|
| |
|
|
|
|
|
|
|
| |
Add support for tracking ICMP code and Type in the Hyper-V Conntrack
module. This code is similar to the userspace connection tracker.
Signed-off-by: Sairam Venugopal <vsairam@vmware.com>
Acked-by: Anand Kumar <kumaranand@vmware.com>
Signed-off-by: Gurucharan Shetty <guru@ovn.org>
|
| |
|
|
|
|
|
|
|
|
|
|
| |
Include netfilter-conntrack header definitions. This will be used by
Windows userspace for adding debugging support in Conntrack. Few of these
files are intentionally left blank to avoid removing #includes in
userspace. New file - OvsDpInterfaceCtExt.h has been defined similar to
OvsDpInterfaceExt.h to be reused by userspace and kernel.
Signed-off-by: Sairam Venugopal <vsairam@vmware.com>
Acked-by: Nithin Raju <nithin@vmware.com>
Signed-off-by: Gurucharan Shetty <guru@ovn.org>
|
| |
|
|
|
|
| |
Signed-off-by: Yin Lin <linyi@vmware.com>
Acked-by: Nithin Raju <nithin@vmware.com>
Signed-off-by: Gurucharan Shetty <guru@ovn.org>
|
| |
|
|
|
|
|
|
|
| |
Enable support for UDP and ICMP in the connection tracking module on
Hyper-V. Define 1s as variable and reuse it.
Signed-off-by: Sairam Venugopal <vsairam@vmware.com>
Acked-by: Alin Gabriel Serdean <aserdean@cloudbasesolutions.com>
Signed-off-by: Gurucharan Shetty <guru@ovn.org>
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Enable support for Stateful Firewall in Hyper-V by adding a Connection
Tracking module. The module has been ported over from the userspace
implementation patch of a similar name.
The current version of the module supports ct - zone, mark and label for
TCP packets. Support for other packet formats will be added in subsequent
patches.
The conntrack-tcp module is adapted from FreeBSD's pf subsystem and hence
the BSD license. It has been ported over to match OVS Hyper-V coding
style.
Signed-off-by: Sairam Venugopal <vsairam@vmware.com>
Signed-off-by: Daniele Di Proietto <diproiettod@vmware.com>
Co-Authored-by: Daniele Di Proietto <diproiettod@vmware.com>
Acked-by: Nithin Raju <nithin@vmware.com>
Signed-off-by: Ben Pfaff <blp@ovn.org>
|
| |
|
|
|
|
|
|
|
|
|
|
|
| |
Recirculation support for the OVS extension.
Tested using PING and iperf with Driver Verifier enabled.
Signed-off-by: Sorin Vinturis <svinturis@cloudbasesolutions.com>
Co-authored-by: Alin Gabriel Serdean <aserdean@cloudbasesolutions.com>
Reported-by: Sorin Vinturis <svinturis@cloudbasesolutions.com>
Reported-at: https://github.com/openvswitch/ovs-issues/issues/104
Acked-by: Nithin Raju <nithin@vmware.com>
Signed-off-by: Ben Pfaff <blp@ovn.org>
|
| |
|
|
|
|
|
|
|
|
| |
Visual Studio defines by default the maximum number of concurrent jobs.
This patch allows the parallel built of the solution.
Signed-off-by: Alin Gabriel Serdean <aserdean@cloudbasesolutions.com>
Acked-by: Sairam Venugopal <vsairam@vmware.com>
Signed-off-by: Ben Pfaff <blp@ovn.org>
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
The purpose of this patch is to refactor the software offloads found in
the VXLAN and GRE code and also to refactor how the maximmum segment
size for a given NBL is obtained.
This patch introduces two functions OvsApplySWChecksumOnNB and OVSGetTcpMSS.
OVSGetTcpMSS - will return the mss found in a given NBL.
OvsApplySWChecksumOnNB - will compute and set software offloads for a given
NBL.
Signed-off-by: Alin Gabriel Serdean <aserdean@cloudbasesolutions.com>
Acked-by: Sorin Vinturis <svinturis at cloudbasesolutions.com>
Acked-by: Nithin Raju <nithin@vmware.com>
Signed-off-by: Ben Pfaff <blp@ovn.org>
|
| |
|
|
|
|
|
|
|
|
|
|
| |
This patch adds OVS_KEY_ATTR_MPLS to the OVS flow mechanism.
Tested using ping.
Tested using iperf (TCP and UDP).
Tested using DriverVerifier.
Signed-off-by: Sorin Vinturis <svinturis@cloudbasesolutions.com>
Acked-by: Nithin Raju <nithin@vmware.com>
Signed-off-by: Gurucharan Shetty <guru@ovn.org>
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
This patch introduces the support for GRE TEB (trasparent ethernet bridging)
for the windows datapath.
The GRE support is based on http://tools.ietf.org/html/rfc2890, without
taking into account the GRE sequence, and it supports only the GRE protocol
type 6558 (trasparent ethernet bridging) like its linux counterpart.
Util.h: define the GRE pool tag
Vport.c/h: sort the includes alphabetically
add the function OvsFindTunnelVportByPortType which searches the
tunnelVportsArray for a given port type
Actions.c : sort the includes alphabetically
call the GRE encapsulation / decapsulation functions when needed
Gre.c/h : add GRE type defines
add initialization/cleanup functions
add encapsulation / decapsulation functions with software offloads
(hardware offloads will be added in a separate patch)
support
Tested using: PSPING
(https://technet.microsoft.com/en-us/sysinternals/psping.aspx)
(ICMP, TCP, UDP) with various packet lengths
IPERF3
(https://iperf.fr/iperf-download.php)
(TCP, UDP) with various options
Signed-off-by: Alin Gabriel Serdean <aserdean@cloudbasesolutions.com>
Acked-by: Nithin Raju <nithin@vmware.com>
Acked-by: Sorin Vinturis <svinturis@cloudbasesolutions.com>
Signed-off-by: Justin Pettit <jpettit@ovn.org>
|
| |
|
|
|
|
|
|
|
| |
This patch adds the file DpInternal.h to the ovsetx.sln.
Signed-off-by: Alin Gabriel Serdean <aserdean@cloudbasesolutions.com>
Acked-by: Nithin Raju <nithin@vmware.com>
Acked-by: Sairam Venugopal <vsairam@vmware.com>
Signed-off-by: Ben Pfaff <blp@nicira.com>
|
| |
|
|
|
|
|
|
|
| |
This patch sets additional information about the driver used by various
applications.
Signed-off-by: Alin Gabriel Serdean <aserdean@cloudbasesolutions.com>
Acked-by: Eitan Eliahu <eliahue@vmware.com>
Signed-off-by: Ben Pfaff <blp@nicira.com>
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
This change include an initial implementable of STT.
The following should be added:
[1] Checksum offload (SW and HW)
[2] LSO (SW and HW)
[3] IP layer WFP callout for IP segments
Added support for multiple (per TCP port) STT ports
Testing: link layer connection through ping works. File transfer.
Signed-off-by: Eitan Eliahu <eliahue@vmware.com>
Co-authored-by: Saurabh Shah <ssaurabh@vmware.com>
Signed-off-by: Saurabh Shah <ssaurabh@vmware.com>
Acked-by: Nithin Raju <nithin@vmware.com>
Signed-off-by: Ben Pfaff <blp@nicira.com>
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Added support for creating OVS extension driver NDIS 6.40 compliant.
Currently the OVSEXT Visual Studio project has four build configurations,
'Win8 Release', 'Win8 Debug', 'Win8.1 Release' and 'Win8.1 Debug'. All of
them are creating a binary that is NDIS 6.30 compliant. I have changed the
Win8.1 build configurations in order to create a binary that is NDIS 6.40
compliant.
In this way, the OVSEXT project is able to create a release/debug binary
that is NDIS 6.30 compliant, using the 'Win8 Release' and 'Win8 Debug'
build configurations, as well as a release/debug binary that is NDIS 6.40
compliant, using the 'Win8.1 Release' and 'Win8.1 Debug' build
configurations.
Signed-off-by: Sorin Vinturis <svinturis@cloudbasesolutions.com>
Acked-by: Eitan Eliahu <eliahue@vmware.com>
Signed-off-by: Ben Pfaff <blp@nicira.com>
|
| |
|
|
|
|
| |
Signed-off-by: Nithin Raju <nithin@vmware.com>
Acked-by: Sorin Vinturis <svinturis@cloudbasesolutions.com>
Signed-off-by: Gurucharan Shetty <gshetty@nicira.com>
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Contains error codes for netlink transactional errors.
These errors are passed to the "error" field (INT) of the NL_MSG_ERR struct.
The userspace requires them to be negative values: the nl_msg_nlmsgerr userspace
function transforms them from negative to positive values.
These error codes correspond to the userspace error codes defined in:
"C:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\include\errno.h"
Signed-off-by: Samuel Ghinet <sghinet@cloudbasesolutions.com>
Acked-by: Eitan Eliahu <eliahue@vmware.com>
Acked-by: Alin Gabriel Serdean <aserdean@cloudbasesolutions.com>
Signed-off-by: Ben Pfaff <blp@nicira.com>
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
| |
In this change we have introduced buffer mgmt apis which will be
used while creating netlink messages. The basic functionality provided
by apis is on similar lines to ofpbuf in userspace with an exception
that it will not do run time buffer reallocation.
Signed-off-by: Ankur Sharma <ankursharma@vmware.com>
Tested-by: Ankur Sharma <ankursharma@vmware.com>
Reported-at: https://github.com/openvswitch/ovs-issues/issues/37
Acked-by: Eitan Eliahu <eliahue@vmware.com>
Acked-by: Alin Gabriel Serdean <aserdean at cloudbasesolutions.com>
Signed-off-by: Ben Pfaff <blp@nicira.com>
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
In this change we have created a new directory named Netlink
inside datapath-windows/ovsext/. This directory will be used to
keep all the netlink related files.
The reason we have created new directory is that for 'put' related
APIs we will be adding netlink buffer mgmt files as well. These files
will take the count of netlink related files to 5. Hence
we decided to club the netlink files in a single directory.
Signed-off-by: Ankur Sharma <ankursharma@vmware.com>
Tested-by: Ankur Sharma <ankursharma@vmware.com>
Reported-at: https://github.com/openvswitch/ovs-issues/issues/37
Acked-by: Eitan Eliahu <eliahue@vmware.com>
Acked-by: Alin Gabriel Serdean <aserdean at cloudbasesolutions.com>
Signed-off-by: Ben Pfaff <blp@nicira.com>
|
| |
|
|
|
|
|
|
|
|
|
|
| |
This patch includes the file renaming and accommodations needed for the file
renaming to build the forwarding extension for Hyper-V.
This patch is also a follow-up for the thread:
http://openvswitch.org/pipermail/dev/2014-August/044005.html
Signed-off-by: Samuel Ghinet <sghinet@cloudbasesolutions.com>
Co-authored-by: Alin Gabriel Serdean <aserdean@cloudbasesolutions.com>
Signed-off-by: Ben Pfaff <blp@nicira.com>
|
| |
|
|
|
|
|
|
|
|
| |
In this patch we incorporate the usage of netlink message
and the parsing APIs that were added in previous commit.
Signed-off-by: Ankur Sharma <ankursharma@vmware.com>
Reported-at: https://github.com/openvswitch/ovs-issues/issues/18
Acked-by: Nithin Raju <nithin@vmware.com>
Signed-off-by: Ben Pfaff <blp@nicira.com>
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
In this change, we define netlink families and commands supported
by the Windows datapath. Only the control family and one command
is supported today to get the PID.
We also implement the 3 ioctls: read, write and transact. This is
bare minimum and can be used to implement the equivalent of a
recv, send, and send-recv in userspace netlink. This interface
is subject to change as iron out the details of the user-kernel
interface for operations around packet receive, events, dump, etc.
We also turn on OVS_USE_NL_INTERFACE to 1 in the ovsext project.
Signed-off-by: Nithin Raju <nithin@vmware.com>
Acked-by: Alin Serdean <aserdean@cloudbasesolutions.com>
Acked-by: Ankur Sharma <ankursharma@vmware.com>
Acked-by: Saurabh Shah <ssaurabh@vmware.com>
Reported-at: https://github.com/openvswitch/ovs-issues/issues/18
Signed-off-by: Ben Pfaff <blp@nicira.com>
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
In this change we create peer to OvsIoctl.[ch] that would interface
with userspace using the netlink interface. The new files are called
Datapath.[ch]. We are not deleting OvsIoctl.[ch] yet. Datapath.[ch]
provides bare minimum functionality to register a pseudo device for
communication with userspace.
We also define a CPP called OVS_USE_NL_INTERFACE in the ovsext project.
This defines if the old interface (pre-netlink based) or the new
interface (netlink- based) should be enabled in the kernel. By default,
the value is 0 since the Datapath.[ch] are minimal. In the next change,
we'll turn it to 1.
Since Datapath.[ch] containes code copied from OvsIoctl.[ch], acking
the original author as well.
Signed-off-by: Nithin Raju <nithin@vmware.com>
Co-authored-by: Guolin Yang <gyang@vmware.com>
Acked-by: Alin Serdean <aserdean@cloudbasesolutions.com>
Acked-by: Ankur Sharma <ankursharma@vmware.com>
Acked-by: Saurabh Shah <ssaurabh@vmware.com>
Signed-off-by: Ben Pfaff <blp@nicira.com>
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
The datapath interface defined in odp-netlink.h needs some extensions
that are platform dependent. Some examples are the name of the communication
device on Windows and a set of commands that are specific to Windows.
In this change we define a datapath-windows/include/OvsDpInterfaceExt.h
to include any platform specific interface extensions.
OvsDpInterfaceExt.h is in turn included in odp-netlink.h ONLY for _WIN32.
This approach was chosen to avoid including OvsDpInterfaceExt.h directly
although the latter approach is as good as the former.
Also, we define three ioctls in OvsDpInterfaceExt.h:
read: provides an output buffer (mimics a recv)
write: provides an input buffer (mimics a send)
transact: provides an input and optionally an output buffer.
(mimics a send followed by recv)
Signed-off-by: Nithin Raju <nithin@vmware.com>
Co-Authored-by: Ben Pfaff <blp@nicira.com>
Acked-by: Alin Serdean <aserdean@cloudbasesolutions.com>
Acked-by: Ankur Sharma <ankursharma@vmware.com>
Acked-by: Saurabh Shah <ssaurabh@vmware.com>
Signed-off-by: Ben Pfaff <blp@nicira.com>
|
|
|
The kernel switch extension has support for bridged back forwarding & tunneling
over VXLAN. There is no Netlink integration as it is still being worked out.
Co-Authored-By: Ankur Sharma <ankursharma@vmware.com>
Signed-off-by: Ankur Sharma <ankursharma@vmware.com>
Co-Authored-By: Eitan Eliahu <eliahue@vmware.com>
Signed-off-by: Eitan Eliahu <eliahue@vmware.com>
Co-Authored-By: Guolin Yang <gyang@vmware.com>
Signed-off-by: Guolin Yang <gyang@vmware.com>
Co-Authored-By: Linda Sun <lsun@vmware.com>
Signed-off-by: Linda Sun <lsun@vmware.com>
Co-Authored-By: Nithin Raju <nithin@vmware.com>
Signed-off-by: Nithin Raju <nithin@vmware.com>
Signed-off-by: Saurabh Shah <ssaurabh@vmware.com>
Signed-off-by: Ben Pfaff <blp@nicira.com>
|
