1. 17 Jun, 2013 7 commits
  2. 14 Jun, 2013 13 commits
  3. 13 Jun, 2013 15 commits
  4. 12 Jun, 2013 5 commits
    • Cong Wang's avatar
      net: add doc for ip_early_demux sysctl · e3d73bce
      Cong Wang authored
      commit 6648bd7e (ipv4: Add sysctl knob to control
      early socket demux) introduced such sysctl, but forgot to add
      doc into Documentation/networking/ip-sysctl.txt. This patch adds it.
      
      Basically I grab the doc from the description of commit 41063e9d
      
      
      (ipv4: Early TCP socket demux.) and the above commit.
      
      Cc: Eric Dumazet <edumazet@google.com>
      Cc: Alexander Duyck <alexander.h.duyck@intel.com>
      Cc: David S. Miller <davem@davemloft.net>
      Signed-off-by: default avatarCong Wang <amwang@redhat.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      e3d73bce
    • Pavel Emelyanov's avatar
      tun: Turn tun_flow_init() into void fn · 944a1376
      Pavel Emelyanov authored
      This routine doesn't fail since 9fdc6bef
      
       (tuntap: dont use a private kmem_cache)
      so it makes sense to compact the code a little bit.
      Signed-off-by: default avatarPavel Emelyanov <xemul@parallels.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      944a1376
    • Pavel Emelyanov's avatar
      tun: Report "persist" flag to userspace · 274038f8
      Pavel Emelyanov authored
      
      
      The TUN_PERSIST flag is not reported at all -- both TUNGETIFF, and sysfs
      "flags" attribute skip one. Knowing whether a device is persistent or not
      is critical for checkpoint-restore, thus I propose to add the read-only
      IFF_PERSIST one for this.
      
      Setting this new IFF_PERSIST is hardly possible, as TUNSETIFF doesn't check
      for unknown flags being zero and thus there can be trash.
      Signed-off-by: default avatarPavel Emelyanov <xemul@parallels.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      274038f8
    • Eric Dumazet's avatar
      udp: fix two sparse errors · 7c0cadc6
      Eric Dumazet authored
      commit ba418fa3
      
       ("soreuseport: UDP/IPv4 implementation")
      added following sparse errors :
      
      net/ipv4/udp.c:433:60: warning: cast from restricted __be16
      net/ipv4/udp.c:433:60: warning: incorrect type in argument 1 (different base types)
      net/ipv4/udp.c:433:60:    expected unsigned short [unsigned] [usertype] val
      net/ipv4/udp.c:433:60:    got restricted __be16 [usertype] sport
      net/ipv4/udp.c:433:60: warning: cast from restricted __be16
      net/ipv4/udp.c:433:60: warning: cast from restricted __be16
      net/ipv4/udp.c:514:60: warning: cast from restricted __be16
      net/ipv4/udp.c:514:60: warning: incorrect type in argument 1 (different base types)
      net/ipv4/udp.c:514:60:    expected unsigned short [unsigned] [usertype] val
      net/ipv4/udp.c:514:60:    got restricted __be16 [usertype] sport
      net/ipv4/udp.c:514:60: warning: cast from restricted __be16
      net/ipv4/udp.c:514:60: warning: cast from restricted __be16
      Signed-off-by: default avatarEric Dumazet <edumazet@google.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      7c0cadc6
    • Eric Dumazet's avatar
      gro: remove a sparse error · 5b9b6263
      Eric Dumazet authored
      Fix following sparse error :
      
      net/ipv4/af_inet.c:1410:59: warning: restricted __be16 degrades to
      integer
      
      added in commit db8caf3d
      
      
      ("gro: should aggregate frames without DF")
      Reported-by: default avatarkbuild test robot <fengguang.wu@intel.com>
      From: Eric Dumazet <edumazet@google.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      5b9b6263