1. 21 9月, 2012 3 次提交
  2. 19 9月, 2012 2 次提交
  3. 30 6月, 2012 1 次提交
    • P
      netlink: add netlink_kernel_cfg parameter to netlink_kernel_create · a31f2d17
      Pablo Neira Ayuso 提交于
      This patch adds the following structure:
      
      struct netlink_kernel_cfg {
              unsigned int    groups;
              void            (*input)(struct sk_buff *skb);
              struct mutex    *cb_mutex;
      };
      
      That can be passed to netlink_kernel_create to set optional configurations
      for netlink kernel sockets.
      
      I've populated this structure by looking for NULL and zero parameters at the
      existing code. The remaining parameters that always need to be set are still
      left in the original interface.
      
      That includes optional parameters for the netlink socket creation. This allows
      easy extensibility of this interface in the future.
      
      This patch also adapts all callers to use this new interface.
      Signed-off-by: NPablo Neira Ayuso <pablo@netfilter.org>
      Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      a31f2d17
  4. 28 6月, 2012 1 次提交
  5. 02 4月, 2012 1 次提交
  6. 27 2月, 2012 1 次提交
  7. 13 1月, 2012 1 次提交
  8. 06 1月, 2012 1 次提交
  9. 12 12月, 2011 1 次提交
  10. 02 8月, 2011 1 次提交
  11. 10 6月, 2011 1 次提交
    • G
      rtnetlink: Compute and store minimum ifinfo dump size · c7ac8679
      Greg Rose 提交于
      The message size allocated for rtnl ifinfo dumps was limited to
      a single page.  This is not enough for additional interface info
      available with devices that support SR-IOV and caused a bug in
      which VF info would not be displayed if more than approximately
      40 VFs were created per interface.
      
      Implement a new function pointer for the rtnl_register service that will
      calculate the amount of data required for the ifinfo dump and allocate
      enough data to satisfy the request.
      Signed-off-by: NGreg Rose <gregory.v.rose@intel.com>
      Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
      c7ac8679
  12. 27 4月, 2011 1 次提交
  13. 31 3月, 2011 1 次提交
  14. 29 3月, 2011 2 次提交
  15. 22 3月, 2011 1 次提交
    • W
      xfrm: Fix initialize repl field of struct xfrm_state · a454f0cc
      Wei Yongjun 提交于
      Commit 'xfrm: Move IPsec replay detection functions to a separate file'
        (9fdc4883)
      introduce repl field to struct xfrm_state, and only initialize it
      under SA's netlink create path, the other path, such as pf_key,
      ipcomp/ipcomp6 etc, the repl field remaining uninitialize. So if
      the SA is created by pf_key, any input packet with SA's encryption
      algorithm will cause panic.
      
          int xfrm_input()
          {
              ...
              x->repl->advance(x, seq);
              ...
          }
      
      This patch fixed it by introduce new function __xfrm_init_state().
      
      Pid: 0, comm: swapper Not tainted 2.6.38-next+ #14 Bochs Bochs
      EIP: 0060:[<c078e5d5>] EFLAGS: 00010206 CPU: 0
      EIP is at xfrm_input+0x31c/0x4cc
      EAX: dd839c00 EBX: 00000084 ECX: 00000000 EDX: 01000000
      ESI: dd839c00 EDI: de3a0780 EBP: dec1de88 ESP: dec1de64
       DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
      Process swapper (pid: 0, ti=dec1c000 task=c09c0f20 task.ti=c0992000)
      Stack:
       00000000 00000000 00000002 c0ba27c0 00100000 01000000 de3a0798 c0ba27c0
       00000033 dec1de98 c0786848 00000000 de3a0780 dec1dea4 c0786868 00000000
       dec1debc c074ee56 e1da6b8c de3a0780 c074ed44 de3a07a8 dec1decc c074ef32
      Call Trace:
       [<c0786848>] xfrm4_rcv_encap+0x22/0x27
       [<c0786868>] xfrm4_rcv+0x1b/0x1d
       [<c074ee56>] ip_local_deliver_finish+0x112/0x1b1
       [<c074ed44>] ? ip_local_deliver_finish+0x0/0x1b1
       [<c074ef32>] NF_HOOK.clone.1+0x3d/0x44
       [<c074ef77>] ip_local_deliver+0x3e/0x44
       [<c074ed44>] ? ip_local_deliver_finish+0x0/0x1b1
       [<c074ec03>] ip_rcv_finish+0x30a/0x332
       [<c074e8f9>] ? ip_rcv_finish+0x0/0x332
       [<c074ef32>] NF_HOOK.clone.1+0x3d/0x44
       [<c074f188>] ip_rcv+0x20b/0x247
       [<c074e8f9>] ? ip_rcv_finish+0x0/0x332
       [<c072797d>] __netif_receive_skb+0x373/0x399
       [<c0727bc1>] netif_receive_skb+0x4b/0x51
       [<e0817e2a>] cp_rx_poll+0x210/0x2c4 [8139cp]
       [<c072818f>] net_rx_action+0x9a/0x17d
       [<c0445b5c>] __do_softirq+0xa1/0x149
       [<c0445abb>] ? __do_softirq+0x0/0x149
      Signed-off-by: NWei Yongjun <yjwei@cn.fujitsu.com>
      Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      a454f0cc
  16. 14 3月, 2011 2 次提交
  17. 04 3月, 2011 1 次提交
  18. 28 2月, 2011 1 次提交
  19. 24 2月, 2011 2 次提交
  20. 20 1月, 2011 1 次提交
  21. 12 1月, 2011 1 次提交
  22. 10 1月, 2011 1 次提交
  23. 11 12月, 2010 1 次提交
  24. 02 9月, 2010 1 次提交
  25. 15 8月, 2010 1 次提交
  26. 18 5月, 2010 1 次提交
  27. 02 4月, 2010 2 次提交
  28. 23 2月, 2010 4 次提交
  29. 20 2月, 2010 2 次提交