Eric Lee / smarc-ti-linux-kernel

06 Nov, 2014

1 commit

  • 824f1fbee   netfilter: Convert print_tuple functions to return void ... Browse Code »

    Since adding a new function to seq_file (seq_has_overflowed())
    there isn't any value for functions called from seq_show to
    return anything. Remove the int returns of the various
    print_tuple/_print_tuple functions.

    Link: http://lkml.kernel.org/p/f2e8cf8df433a197daa62cbaf124c900c708edc7.1412031505.git.joe@perches.com

    Cc: Pablo Neira Ayuso
    Cc: Patrick McHardy
    Cc: Jozsef Kadlecsik
    Cc: netfilter-devel@vger.kernel.org
    Cc: coreteam@netfilter.org
    Signed-off-by: Joe Perches
    Signed-off-by: Steven Rostedt

    Joe Perches
     

19 Apr, 2013

1 commit

  • f229f6ce4   netfilter: add my copyright statements ... Browse Code »

    Add copyright statements to all netfilter files which have had significant
    changes done by myself in the past.

    Some notes:

    - nf_conntrack_ecache.c was incorrectly attributed to Rusty and Netfilter
    Core Team when it got split out of nf_conntrack_core.c. The copyrights
    even state a date which lies six years before it was written. It was
    written in 2005 by Harald and myself.

    - net/ipv{4,6}/netfilter.c, net/netfitler/nf_queue.c were missing copyright
    statements. I've added the copyright statement from net/netfilter/core.c,
    where this code originated

    - for nf_conntrack_proto_tcp.c I've also added Jozsef, since I didn't want
    it to give the wrong impression

    Signed-off-by: Patrick McHardy
    Signed-off-by: Pablo Neira Ayuso

    Patrick McHardy
     

06 Apr, 2013

1 commit

  • 30e0c6a6b   netfilter: nf_log: prepare net namespace support for loggers ... Browse Code »
    9

    This patch adds netns support to nf_log and it prepares netns
    support for existing loggers. It is composed of four major
    changes.

    1) nf_log_register has been split to two functions: nf_log_register
    and nf_log_set. The new nf_log_register is used to globally
    register the nf_logger and nf_log_set is used for enabling
    pernet support from nf_loggers.

    Per netns is not yet complete after this patch, it comes in
    separate follow up patches.

    2) Add net as a parameter of nf_log_bind_pf. Per netns is not
    yet complete after this patch, it only allows to bind the
    nf_logger to the protocol family from init_net and it skips
    other cases.

    3) Adapt all nf_log_packet callers to pass netns as parameter.
    After this patch, this function only works for init_net.

    4) Make the sysctl net/netfilter/nf_log pernet.

    Signed-off-by: Gao feng
    Signed-off-by: Pablo Neira Ayuso

    Gao feng
     

05 Jul, 2012

1 commit

  • 08911475d   netfilter: nf_conntrack: generalize nf_ct_l4proto_net ... Browse Code »

    This patch generalizes nf_ct_l4proto_net by splitting it into chunks and
    moving the corresponding protocol part to where it really belongs to.

    To clarify, note that we follow two different approaches to support per-net
    depending if it's built-in or run-time loadable protocol tracker.

    Signed-off-by: Pablo Neira Ayuso
    Acked-by: Gao feng

    Pablo Neira Ayuso
     

28 Jun, 2012

2 commits

12 Jun, 2012

1 commit

  • 352e04b91   netfilter: nf_ct_tcp, udp: fix compilation with sysctl disabled ... Browse Code »

    This patch fixes the compilation of the TCP and UDP trackers with sysctl
    compilation disabled:

    net/netfilter/nf_conntrack_proto_udp.c: In function ‘udp_init_net_data’:
    net/netfilter/nf_conntrack_proto_udp.c:279:13: error: ‘struct nf_proto_net’ has no member named
    ‘user’
    net/netfilter/nf_conntrack_proto_tcp.c:1606:9: error: ‘struct nf_proto_net’ has no member named
    ‘user’
    net/netfilter/nf_conntrack_proto_tcp.c:1643:9: error: ‘struct nf_proto_net’ has no member named
    ‘user’

    Reported-by: Fengguang Wu
    Signed-off-by: Pablo Neira Ayuso
    Signed-off-by: David S. Miller

    Pablo Neira Ayuso
     

07 Jun, 2012

3 commits

02 Apr, 2012

1 commit

08 Mar, 2012

3 commits

17 Dec, 2011

1 commit

16 Feb, 2010

1 commit

03 Feb, 2010

1 commit

  • 858b31330   netfilter: nf_conntrack: split up IPCT_STATUS event ... Browse Code »

    Split up the IPCT_STATUS event into an IPCT_REPLY event, which is generated
    when the IPS_SEEN_REPLY bit is set, and an IPCT_ASSURED event, which is
    generated when the IPS_ASSURED bit is set.

    In combination with a following patch to support selective event delivery,
    this can be used for "sparse" conntrack replication: start replicating the
    conntrack entry after it reached the ASSURED state and that way it's SYN-flood
    resistant.

    Signed-off-by: Patrick McHardy

    Patrick McHardy
     

12 Nov, 2009

1 commit

  • f8572d8f2   sysctl net: Remove unused binary sysctl code ... Browse Code »
    2

    Now that sys_sysctl is a compatiblity wrapper around /proc/sys
    all sysctl strategy routines, and all ctl_name and strategy
    entries in the sysctl tables are unused, and can be
    revmoed.

    In addition neigh_sysctl_register has been modified to no longer
    take a strategy argument and it's callers have been modified not
    to pass one.

    Cc: "David Miller"
    Cc: Hideaki YOSHIFUJI
    Cc: netdev@vger.kernel.org
    Signed-off-by: Eric W. Biederman

    Eric W. Biederman
     

26 Mar, 2009

1 commit

16 Mar, 2009

1 commit

04 Nov, 2008

1 commit

  • 6d9f239a1   net: '&' redux ... Browse Code »

    I want to compile out proc_* and sysctl_* handlers totally and
    stub them to NULL depending on config options, however usage of &
    will prevent this, since taking adress of NULL pointer will break
    compilation.

    So, drop & in front of every ->proc_handler and every ->strategy
    handler, it was never needed in fact.

    Signed-off-by: Alexey Dobriyan
    Signed-off-by: David S. Miller

    Alexey Dobriyan
     

08 Oct, 2008

5 commits

14 Apr, 2008

1 commit

01 Feb, 2008

2 commits

29 Jan, 2008

3 commits

19 Oct, 2007

1 commit

  • 064b5bba0   sysctl: remove broken netfilter binary sysctls ... Browse Code »

    No one has bothered to set strategy routine for the the netfilter sysctls that
    return jiffies to be sysctl_jiffies.

    So it appears the sys_sysctl path is unused and untested, so this patch
    removes the binary sysctl numbers.

    Which fixes the netfilter oops in 2.6.23-rc2-mm2 for me.

    Signed-off-by: Eric W. Biederman
    Cc: Patrick McHardy
    Cc: "David S. Miller"
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Eric W. Biederman
     

11 Oct, 2007

2 commits

25 Jul, 2007

1 commit

15 Jul, 2007

1 commit

26 Apr, 2007

1 commit

06 Mar, 2007

1 commit

15 Feb, 2007

1 commit

  • cd354f1ae   [PATCH] remove many unneeded #includes of sched.h ... Browse Code »

    After Al Viro (finally) succeeded in removing the sched.h #include in module.h
    recently, it makes sense again to remove other superfluous sched.h includes.
    There are quite a lot of files which include it but don't actually need
    anything defined in there. Presumably these includes were once needed for
    macros that used to live in sched.h, but moved to other header files in the
    course of cleaning it up.

    To ease the pain, this time I did not fiddle with any header files and only
    removed #includes from .c-files, which tend to cause less trouble.

    Compile tested against 2.6.20-rc2 and 2.6.20-rc2-mm2 (with offsets) on alpha,
    arm, i386, ia64, mips, powerpc, and x86_64 with allnoconfig, defconfig,
    allmodconfig, and allyesconfig as well as a few randconfigs on x86_64 and all
    configs in arch/arm/configs on arm. I also checked that no new warnings were
    introduced by the patch (actually, some warnings are removed that were emitted
    by unnecessarily included header files).

    Signed-off-by: Tim Schmielau
    Acked-by: Russell King
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Tim Schmielau