From ae1fd3860e26a42aafa621ecdca8d2e55ff4cc00 Mon Sep 17 00:00:00 2001 From: Eitan Eliahu Date: Thu, 16 Oct 2014 23:45:42 -0700 Subject: datapath-windows: Packet subscribe handler This change includes the following: [1] Handler for subscribe/unsubscribe to a packet queue associated with a socket pid. [2] Allocation of per socket packet queue on a packet subscription. [3] Removal of static allocated queues. [4] Freeing the packet queue (on user mode process termination). Signed-off-by: Eitan Eliahu Acked-by: Ankur Sharma Signed-off-by: Ben Pfaff --- datapath-windows/include/OvsDpInterfaceExt.h | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) (limited to 'datapath-windows/include') diff --git a/datapath-windows/include/OvsDpInterfaceExt.h b/datapath-windows/include/OvsDpInterfaceExt.h index d357a16bd..953c8ba31 100644 --- a/datapath-windows/include/OvsDpInterfaceExt.h +++ b/datapath-windows/include/OvsDpInterfaceExt.h @@ -78,6 +78,7 @@ enum ovs_win_control_cmd { OVS_CTRL_CMD_WIN_GET_PID, OVS_CTRL_CMD_WIN_PEND_REQ, OVS_CTRL_CMD_MC_SUBSCRIBE_REQ, + OVS_CTRL_CMD_PACKET_SUBSCRIBE_REQ, /* This command is logically belong to the Vport family */ OVS_CTRL_CMD_EVENT_NOTIFY, @@ -86,8 +87,10 @@ enum ovs_win_control_cmd { /* NL Attributes for joining/unjoining an MC group */ enum ovs_nl_mcast_attr { - OVS_NL_ATTR_MCAST_GRP, /* (UINT32) Join an MC group */ - OVS_NL_ATTR_MCAST_JOIN, /* (UINT8) 1/0 - Join/Unjoin */ + OVS_NL_ATTR_MCAST_GRP, /* (UINT32) Join an MC group */ + OVS_NL_ATTR_MCAST_JOIN, /* (UINT8) 1/0 - Join/Unjoin */ + OVS_NL_ATTR_PACKET_SUBSCRIBE, /* (UNINT8): 1/0 - subscribe/unsubscribe */ + OVS_NL_ATTR_PACKET_PID, /* (UNINT32) netlink PID to receive upcalls */ __OVS_NL_ATTR_CTRL_MAX }; #define OVS_WIN_CONTROL_ATTR_MAX (__OVS_NL_ATTR_CTRL_MAX - 1) -- cgit v1.2.1