Windows datapath lacked support for different Netlink Family protocols.
Now that Windows supports different Netlink protocol, revert the change to
override NETLINK_NETFILTER to use NETLINK_GENERIC.
Signed-off-by: Sairam Venugopal <vsairam@vmware.com>
Acked-by: Nithin Raju <nithin@vmware.com>
Signed-off-by: Gurucharan Shetty <guru@ovn.org>
The flags and state sent by Windows datapath are currently in the
userspace format. So prevent further translation.
Signed-off-by: Sairam Venugopal <vsairam@vmware.com>
Acked-by: Nithin Raju <nithin@vmware.com>
Signed-off-by: Gurucharan Shetty <guru@ovn.org>
Modify dpif-netlink.c and netlink-conntrack.c to send down dump and flush command
to Windows datapath. Include netlink-conntrack.c and netlink-conntrack.h
in automake.mk for Windows binaries.
Windows currently supports only NETLINK_GENERIC port. In order to support
the NETLINK_NETFILTER messages, the port id is being overwritten to
NETLINK_GENERIC on Windows and datapath has been updated to support the
new message format.
Signed-off-by: Sairam Venugopal <vsairam@vmware.com>
Acked-by: Paul-Daniel Boca <pboca@cloudbasesolutions.com>
Acked-by: Nithin Raju <nithin@vmware.com>
Acked-by: Nithin Raju <nithin@vmware.com>
Signed-off-by: Gurucharan Shetty <guru@ovn.org>
This module uses the netlink interface provide by the Linux kernel
connection tracker to provide some visibility into the conntrack tables.
The module provides functions to:
* Convert a netlink representation of a connection into a
struct 'ct_dpif_entry'.
* Dump all the connections.
* Flush all the connections.
* Listen for updates by registering a netlink notifier.
It will be used by dpif-netlink to implement the interface required by
the ct-dpif module.
Based on original work by Jarno Rajahalme
Signed-off-by: Jarno Rajahalme <jrajahalme@nicira.com>
Signed-off-by: Daniele Di Proietto <diproiettod@vmware.com>
Acked-by: Joe Stringer <joe@ovn.org>
