From mboxrd@z Thu Jan 1 00:00:00 1970 From: Eyal Birger Subject: [PATCH net-next v2 0/3] net: Introducing socket mark receive socket option Date: Thu, 12 Feb 2015 06:32:12 +0200 Message-ID: <1423715535-884-1-git-send-email-eyal.birger@gmail.com> Cc: netdev@vger.kernel.org, edumazet@google.com, shmulik.ladkani@gmail.com, Eyal Birger To: davem@davemloft.net Return-path: Received: from mail-we0-f180.google.com ([74.125.82.180]:50460 "EHLO mail-we0-f180.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753289AbbBLEc3 (ORCPT ); Wed, 11 Feb 2015 23:32:29 -0500 Received: by mail-we0-f180.google.com with SMTP id k11so7574510wes.11 for ; Wed, 11 Feb 2015 20:32:27 -0800 (PST) Sender: netdev-owner@vger.kernel.org List-ID: This patch set introduces a new socket option for fetching the mark of skbs passed to sockets as ancillary data. A userspace program may wish to receive the mark of packets it receives, for example for distinguishing between different TPROXY diversion rules to the same userspace proxy socket. The patch set includes a minor function renaming, as well as a change in struct sk_buff for allowing skb->mark to persist after being queued to the socket queue. --- Changes in v2: - Function parameter indentation - Commit message formatting --- Eyal Birger (3): net: Rename sock_recv_ts_and_drops() to sock_cmsg_recv() net: use skb->priority for overloading skb->dropcount and skb->reserved_tailroom instead of skb->mark net: Introducing socket mark receive socket option arch/alpha/include/uapi/asm/socket.h | 2 ++ arch/avr32/include/uapi/asm/socket.h | 2 ++ arch/cris/include/uapi/asm/socket.h | 2 ++ arch/frv/include/uapi/asm/socket.h | 2 ++ arch/ia64/include/uapi/asm/socket.h | 2 ++ arch/m32r/include/uapi/asm/socket.h | 2 ++ arch/mips/include/uapi/asm/socket.h | 2 ++ arch/mn10300/include/uapi/asm/socket.h | 2 ++ arch/parisc/include/uapi/asm/socket.h | 2 ++ arch/powerpc/include/uapi/asm/socket.h | 2 ++ arch/s390/include/uapi/asm/socket.h | 2 ++ arch/sparc/include/uapi/asm/socket.h | 2 ++ arch/xtensa/include/uapi/asm/socket.h | 2 ++ include/linux/skbuff.h | 4 ++-- include/net/sock.h | 18 ++++++++++-------- include/uapi/asm-generic/socket.h | 2 ++ net/atm/common.c | 2 +- net/bluetooth/af_bluetooth.c | 4 ++-- net/can/bcm.c | 2 +- net/can/raw.c | 2 +- net/core/sock.c | 8 ++++++++ net/ieee802154/socket.c | 4 ++-- net/ipv4/raw.c | 2 +- net/ipv4/udp.c | 2 +- net/ipv6/raw.c | 2 +- net/ipv6/udp.c | 2 +- net/key/af_key.c | 2 +- net/packet/af_packet.c | 2 +- net/rxrpc/ar-recvmsg.c | 2 +- net/sctp/socket.c | 2 +- net/socket.c | 15 ++++++++++++--- 31 files changed, 75 insertions(+), 28 deletions(-) -- 2.1.4