1. 29 1月, 2008 5 次提交
  2. 10 11月, 2007 1 次提交
  3. 08 11月, 2007 1 次提交
  4. 01 11月, 2007 1 次提交
  5. 17 10月, 2007 1 次提交
  6. 11 10月, 2007 7 次提交
    • S
      [SCTP]: port randomization · 06393009
      Stephen Hemminger 提交于
      Add port randomization rather than a simple fixed rover
      for use with SCTP.  This makes it act similar to TCP, UDP, DCCP
      when allocating ports.
      
      No longer need port_alloc_lock as well (suggestion by Brian Haley).
      Signed-off-by: NStephen Hemminger <shemminger@linux-foundation.org>
      Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      06393009
    • V
      [SCTP]: Implement SCTP-AUTH initializations. · a29a5bd4
      Vlad Yasevich 提交于
      The patch initializes AUTH related members of the generic SCTP
      structures and provides a way to enable/disable auth extension.
      Signed-off-by: NVlad Yasevich <vladislav.yasevich@hp.com>
      Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      a29a5bd4
    • V
      [SCTP]: Move sysctl_sctp_[rw]mem definitions to protocol.c · 007e3936
      Vlad Yasevich 提交于
      The sctp_[rw]mem definitions should really be in protocol.c
      since that is where they are initialized.  This also allows
      one to build a kernel without sysctl support.
      Signed-off-by: NVlad Yasevich <vladislav.yasevich@hp.com>
      Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      007e3936
    • E
      [NET]: Make the device list and device lookups per namespace. · 881d966b
      Eric W. Biederman 提交于
      This patch makes most of the generic device layer network
      namespace safe.  This patch makes dev_base_head a
      network namespace variable, and then it picks up
      a few associated variables.  The functions:
      dev_getbyhwaddr
      dev_getfirsthwbytype
      dev_get_by_flags
      dev_get_by_name
      __dev_get_by_name
      dev_get_by_index
      __dev_get_by_index
      dev_ioctl
      dev_ethtool
      dev_load
      wireless_process_ioctl
      
      were modified to take a network namespace argument, and
      deal with it.
      
      vlan_ioctl_set and brioctl_set were modified so their
      hooks will receive a network namespace argument.
      
      So basically anthing in the core of the network stack that was
      affected to by the change of dev_base was modified to handle
      multiple network namespaces.  The rest of the network stack was
      simply modified to explicitly use &init_net the initial network
      namespace.  This can be fixed when those components of the network
      stack are modified to handle multiple network namespaces.
      
      For now the ifindex generator is left global.
      
      Fundametally ifindex numbers are per namespace, or else
      we will have corner case problems with migration when
      we get that far.
      
      At the same time there are assumptions in the network stack
      that the ifindex of a network device won't change.  Making
      the ifindex number global seems a good compromise until
      the network stack can cope with ifindex changes when
      you change namespaces, and the like.
      Signed-off-by: NEric W. Biederman <ebiederm@xmission.com>
      Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      881d966b
    • E
      [NET]: Make socket creation namespace safe. · 1b8d7ae4
      Eric W. Biederman 提交于
      This patch passes in the namespace a new socket should be created in
      and has the socket code do the appropriate reference counting.  By
      virtue of this all socket create methods are touched.  In addition
      the socket create methods are modified so that they will fail if
      you attempt to create a socket in a non-default network namespace.
      
      Failing if we attempt to create a socket outside of the default
      network namespace ensures that as we incrementally make the network stack
      network namespace aware we will not export functionality that someone
      has not audited and made certain is network namespace safe.
      Allowing us to partially enable network namespaces before all of the
      exotic protocols are supported.
      
      Any protocol layers I have missed will fail to compile because I now
      pass an extra parameter into the socket creation code.
      
      [ Integrated AF_IUCV build fixes from Andrew Morton... -DaveM ]
      Signed-off-by: NEric W. Biederman <ebiederm@xmission.com>
      Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      1b8d7ae4
    • E
      [NET]: Make /proc/net per network namespace · 457c4cbc
      Eric W. Biederman 提交于
      This patch makes /proc/net per network namespace.  It modifies the global
      variables proc_net and proc_net_stat to be per network namespace.
      The proc_net file helpers are modified to take a network namespace argument,
      and all of their callers are fixed to pass &init_net for that argument.
      This ensures that all of the /proc/net files are only visible and
      usable in the initial network namespace until the code behind them
      has been updated to be handle multiple network namespaces.
      
      Making /proc/net per namespace is necessary as at least some files
      in /proc/net depend upon the set of network devices which is per
      network namespace, and even more files in /proc/net have contents
      that are relevant to a single network namespace.
      Signed-off-by: NEric W. Biederman <ebiederm@xmission.com>
      Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      457c4cbc
    • N
      [SCTP]: Rewrite of sctp buffer management code · 4d93df0a
      Neil Horman 提交于
      This patch introduces autotuning to the sctp buffer management code
      similar to the TCP.  The buffer space can be grown if the advertised
      receive window still has room.  This might happen if small message
      sizes are used, which is common in telecom environmens.
      New tunables are introduced that provide limits to buffer growth
      and memory pressure is entered if to much buffer spaces is used.
      Signed-off-by: NNeil Horman <nhorman@tuxdriver.com>
      Signed-off-by: NVlad Yasevich <vladislav.yasevich@hp.com>
      Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      4d93df0a
  7. 17 9月, 2007 2 次提交
  8. 20 7月, 2007 1 次提交
    • P
      mm: Remove slab destructors from kmem_cache_create(). · 20c2df83
      Paul Mundt 提交于
      Slab destructors were no longer supported after Christoph's
      c59def9f change. They've been
      BUGs for both slab and slub, and slob never supported them
      either.
      
      This rips out support for the dtor pointer from kmem_cache_create()
      completely and fixes up every single callsite in the kernel (there were
      about 224, not including the slab allocator definitions themselves,
      or the documentation references).
      Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
      20c2df83
  9. 05 5月, 2007 1 次提交
  10. 04 5月, 2007 1 次提交
  11. 26 4月, 2007 3 次提交
  12. 11 2月, 2007 1 次提交
  13. 26 1月, 2007 1 次提交
  14. 23 12月, 2006 1 次提交
  15. 14 12月, 2006 2 次提交
  16. 08 12月, 2006 1 次提交
  17. 03 12月, 2006 10 次提交