From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jason Wang Subject: [PATCH 3/6] tuntap: introduce multiqueue flags Date: Mon, 25 Jun 2012 19:59:20 +0800 Message-ID: <1340625563-9300-4-git-send-email-jasowang@redhat.com> References: <20120625060830.6765.27584.stgit@amd-6168-8-1.englab.nay.redhat.com> Cc: shemminger@vyatta.com, edumazet@google.com, Jason Wang To: mst@redhat.com, akong@redhat.com, habanero@linux.vnet.ibm.com, tahm@linux.vnet.ibm.com, haixiao@juniper.net, jwhan@filewood.snu.ac.kr, ernesto.martin@viasat.com, mashirle@us.ibm.com, davem@davemloft.net, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, krkumar2@in.ibm.com Return-path: In-Reply-To: <20120625060830.6765.27584.stgit@amd-6168-8-1.englab.nay.redhat.com> Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org Add flags to be used by creating multiqueue tuntap device. Signed-off-by: Jason Wang --- include/linux/if_tun.h | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/include/linux/if_tun.h b/include/linux/if_tun.h index 06b1829..c92a291 100644 --- a/include/linux/if_tun.h +++ b/include/linux/if_tun.h @@ -34,6 +34,7 @@ #define TUN_ONE_QUEUE 0x0080 #define TUN_PERSIST 0x0100 #define TUN_VNET_HDR 0x0200 +#define TUN_TAP_MQ 0x0400 /* Ioctl defines */ #define TUNSETNOCSUM _IOW('T', 200, int) @@ -61,6 +62,7 @@ #define IFF_ONE_QUEUE 0x2000 #define IFF_VNET_HDR 0x4000 #define IFF_TUN_EXCL 0x8000 +#define IFF_MULTI_QUEUE 0x0100 /* Features for GSO (TUNSETOFFLOAD). */ #define TUN_F_CSUM 0x01 /* You can hand me unchecksummed packets. */ -- 1.7.1