13 Feb, 2014

3 commits

• 4f1e9d894   net_sched: act: move tcf_hashinfo_init() into tcf_register_action() ... Browse Code »

  Cc: Jamal Hadi Salim
  Cc: David S. Miller
  Signed-off-by: Cong Wang
  Signed-off-by: Jamal Hadi Salim
  Signed-off-by: David S. Miller

  WANG Cong

  2014-02-13 08:23:32 +0800  
• a5b5c958f   net_sched: act: refactor cleanup ops ... Browse Code »

  For bindcnt and refcnt etc., they are common for all actions,
  not need to repeat such operations for their own, they can be unified
  now. Actions just need to do its specific cleanup if needed.

  Cc: Jamal Hadi Salim
  Cc: David S. Miller
  Signed-off-by: Cong Wang
  Signed-off-by: Jamal Hadi Salim
  Signed-off-by: David S. Miller

  WANG Cong

  2014-02-13 08:23:32 +0800  
• 86062033f   net_sched: act: hide struct tcf_common from API ... Browse Code »

  Now we can totally hide it from modules. tcf_hash_*() API's
  will operate on struct tc_action, modules don't need to care about
  the details.

  Cc: Jamal Hadi Salim
  Cc: David S. Miller
  Signed-off-by: Cong Wang
  Signed-off-by: Jamal Hadi Salim
  Signed-off-by: David S. Miller

  WANG Cong

  2014-02-13 08:23:32 +0800  

22 Jan, 2014

1 commit

• c779f7af9   net_sched: act: fetch hinfo from a->ops->hinfo ... Browse Code »

  Every action ops has a pointer to hash info, so we don't need to
  hard-code it in each module.

  Cc: Jamal Hadi Salim
  Cc: David S. Miller
  Signed-off-by: Cong Wang
  Signed-off-by: Jamal Hadi Salim
  Signed-off-by: David S. Miller

  WANG Cong

  2014-01-22 06:43:16 +0800  

20 Jan, 2014

1 commit

• 671314a5a   net_sched: act: remove capab from struct tc_action_ops ... Browse Code »

  It is not actually implemented.

  Cc: Jamal Hadi Salim
  Cc: David S. Miller
  Signed-off-by: Cong Wang
  Signed-off-by: David S. Miller

  WANG Cong

  2014-01-20 11:58:07 +0800  

14 Jan, 2014

1 commit

• ddafd34f4   net_sched: act: move idx_gen into struct tcf_hashinfo ... Browse Code »

  There is no need to store the index separatedly
  since tcf_hashinfo is allocated statically too.

  Cc: Jamal Hadi Salim
  Cc: David S. Miller
  Signed-off-by: Cong Wang
  Signed-off-by: Jamal Hadi Salim
  Signed-off-by: David S. Miller

  WANG Cong

  2014-01-14 03:50:14 +0800  

07 Jan, 2014

1 commit

• 56a4342df   Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net ... Browse Code »

  Conflicts:
  drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_pf.c
  net/ipv6/ip6_tunnel.c
  net/ipv6/ip6_vti.c

  ipv6 tunnel statistic bug fixes conflicting with consolidation into
  generic sw per-cpu net stats.

  qlogic conflict between queue counting bug fix and the addition
  of multiple MAC address support.

  Signed-off-by: David S. Miller

  David S. Miller

  2014-01-07 06:37:45 +0800  

28 Dec, 2013

1 commit

• 1a29321ed   net_sched: act: Dont increment refcnt on replace ... Browse Code »

  This is a bug fix. The existing code tries to kill many
  birds with one stone: Handling binding of actions to
  filters, new actions and replacing of action
  attributes. A simple test case to illustrate:

  XXXX
  moja@fe1:~$ sudo tc actions add action drop index 12
  moja@fe1:~$ actions get action gact index 12
  action order 1: gact action drop
  random type none pass val 0
  index 12 ref 1 bind 0
  moja@fe1:~$ sudo tc actions replace action ok index 12
  moja@fe1:~$ actions get action gact index 12
  action order 1: gact action drop
  random type none pass val 0
  index 12 ref 2 bind 0
  XXXX

  The above shows the refcounf being wrongly incremented on replace.
  There are more complex scenarios with binding of actions to filters
  that i am leaving out that didnt work as well...

  Signed-off-by: Jamal Hadi Salim
  Signed-off-by: David S. Miller

  Jamal Hadi Salim

  2013-12-28 01:50:00 +0800  

21 Dec, 2013

1 commit

• 568a153a2   net_sched: fix a regression in tc actions ... Browse Code »

  This patch fixes:
  1) pass mask rather than size to tcf_hashinfo_init()
  2) the cleanup should be in reversed order in mirred_cleanup_module()

  Reported-by: Eric Dumazet
  Fixes: 369ba56787d7469c0afd ("net_sched: init struct tcf_hashinfo at register time")
  Cc: Eric Dumazet
  Cc: David S. Miller
  Signed-off-by: Cong Wang
  Signed-off-by: Jamal Hadi Salim
  Signed-off-by: David S. Miller

  WANG Cong

  2013-12-21 06:06:27 +0800  

19 Dec, 2013

1 commit

• 369ba5678   net_sched: init struct tcf_hashinfo at register time ... Browse Code »

  It looks weird to store the lock out of the struct but
  still points to a static variable. Just move them into the struct.

  Cc: Jamal Hadi Salim
  Cc: David S. Miller
  Signed-off-by: Cong Wang
  Signed-off-by: Jamal Hadi Salim
  Signed-off-by: David S. Miller

  WANG Cong

  2013-12-19 01:52:07 +0800  

10 Dec, 2013

1 commit

• 34f9f4371   Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net ... Browse Code »

  Merge 'net' into 'net-next' to get the AF_PACKET bug fix that
  Daniel's direct transmit changes depend upon.

  Signed-off-by: David S. Miller

  David S. Miller

  2013-12-10 09:20:14 +0800  

07 Dec, 2013

1 commit

• c057b190b   net/*: Fix FSF address in file headers ... Browse Code »

  Several files refer to an old address for the Free Software Foundation
  in the file header comment. Resolve by replacing the address with
  the URL so that we do not have to keep
  updating the header comments anytime the address changes.

  CC: John Fastabend
  CC: Alex Duyck
  CC: Marcel Holtmann
  CC: Gustavo Padovan
  CC: Johan Hedberg
  CC: Jamal Hadi Salim
  Signed-off-by: Jeff Kirsher
  Signed-off-by: David S. Miller

  Jeff Kirsher

  2013-12-07 01:37:57 +0800  

06 Dec, 2013

1 commit

• 651a6493a   net_sched: Use default action walker methods ... Browse Code »

  Signed-off-by: Jamal Hadi Salim
  Signed-off-by: David S. Miller

  Jamal Hadi Salim

  2013-12-06 08:28:43 +0800  

15 Jan, 2013

1 commit

• c1b52739e   pkt_sched: namespace aware act_mirred ... Browse Code »

  Eric Dumazet pointed out that act_mirred needs to find the current net_ns,
  and struct net pointer is not provided in the call chain. His original
  patch made use of current->nsproxy->net_ns to find the network namespace,
  but this fails to work correctly for userspace code that makes use of
  netlink sockets in different network namespaces. Instead, pass the
  "struct net *" down along the call chain to where it is needed.

  This version removes the ifb changes as Eric has submitted that patch
  separately, but is otherwise identical to the previous version.

  Signed-off-by: Benjamin LaHaise
  Tested-by: Eric Dumazet
  Acked-by: Jamal Hadi Salim
  Signed-off-by: David S. Miller

  Benjamin LaHaise

  2013-01-15 04:09:36 +0800  

02 Apr, 2012

1 commit

• 1b34ec43c   pkt_sched: Stop using NLA_PUT*(). ... Browse Code »

  These macros contain a hidden goto, and are thus extremely error
  prone and make code hard to audit.

  Signed-off-by: David S. Miller

  David S. Miller

  2012-04-02 06:11:37 +0800  

06 Jul, 2011

1 commit

• dc7f9f6e8   net: sched: constify tcf_proto and tc_action ... Browse Code »

  Signed-off-by: Eric Dumazet
  Signed-off-by: David S. Miller

  Eric Dumazet

  2011-07-06 17:52:16 +0800  

20 Jan, 2011

1 commit

• cc7ec456f   net_sched: cleanups ... Browse Code »

  Cleanup net/sched code to current CodingStyle and practices.

  Reduce inline abuse

  Signed-off-by: Eric Dumazet
  Signed-off-by: David S. Miller

  Eric Dumazet

  2011-01-20 15:31:12 +0800  

11 Jan, 2011

1 commit

• bfe0d0298   net_sched: factorize qdisc stats handling ... Browse Code »

  HTB takes into account skb is segmented in stats updates.
  Generalize this to all schedulers.

  They should use qdisc_bstats_update() helper instead of manipulating
  bstats.bytes and bstats.packets

  Add bstats_update() helper too for classes that use
  gnet_stats_basic_packed fields.

  Note : Right now, TCQ_F_CAN_BYPASS shortcurt can be taken only if no
  stab is setup on qdisc.

  Signed-off-by: Eric Dumazet
  Signed-off-by: David S. Miller

  Eric Dumazet

  2011-01-11 08:07:54 +0800  

18 Aug, 2010

1 commit

• 1c40be12f   net sched: fix some kernel memory leaks ... Browse Code »

  We leak at least 32bits of kernel memory to user land in tc dump,
  because we dont init all fields (capab ?) of the dumped structure.

  Use C99 initializers so that holes and non explicit fields are zeroed.

  Signed-off-by: Eric Dumazet
  Signed-off-by: David S. Miller

  Eric Dumazet

  2010-08-18 06:12:15 +0800  

23 Oct, 2009

1 commit

• 1c55d62e7   pkt_sched: skbedit add support for setting mark ... Browse Code »

  This adds support for setting the skb mark.

  Signed-off-by: Jamal Hadi Salim
  Signed-off-by: David S. Miller

  jamal

  2009-10-23 12:56:42 +0800  

26 Nov, 2008

1 commit

• 0e991ec6a   tc: propogate errors from tcf_hash_create ... Browse Code »

  Allow tcf_hash_create to return different errors on estimator failure.

  Signed-off-by: Stephen Hemminger
  Signed-off-by: David S. Miller

  Stephen Hemminger

  2008-11-26 13:13:25 +0800  

13 Sep, 2008

1 commit

• ca9b0e27e   pkt_action: add new action skbedit ... Browse Code »

  This new action will have the ability to change the priority and/or
  queue_mapping fields on an sk_buff.

  Signed-off-by: Alexander Duyck
  Signed-off-by: Jeff Kirsher
  Signed-off-by: David S. Miller

  Alexander Duyck

  2008-09-13 07:30:20 +0800