1. 16 Jul, 2008 1 commit
  2. 15 Jul, 2008 2 commits
  3. 05 Jul, 2008 2 commits
  4. 17 Jun, 2008 1 commit
    • Eric Dumazet's avatar
      udp: sk_drops handling · cb61cb9b
      Eric Dumazet authored
      In commits 33c732c3 ([IPV4]: Add raw
      drops counter) and a92aa318
      
       ([IPV6]:
      Add raw drops counter), Wang Chen added raw drops counter for
      /proc/net/raw & /proc/net/raw6
      
      This patch adds this capability to UDP sockets too (/proc/net/udp &
      /proc/net/udp6).
      
      This means that 'RcvbufErrors' errors found in /proc/net/snmp can be also
      be examined for each udp socket.
      
      # grep Udp: /proc/net/snmp
      Udp: InDatagrams NoPorts InErrors OutDatagrams RcvbufErrors SndbufErrors
      Udp: 23971006 75 899420 16390693 146348 0
      
      # cat /proc/net/udp
       sl  local_address rem_address   st tx_queue rx_queue tr tm->when retrnsmt  ---
      uid  timeout inode ref pointer drops
       75: 00000000:02CB 00000000:0000 07 00000000:00000000 00:00000000 00000000  ---
        0        0 2358 2 ffff81082a538c80 0
      111: 00000000:006F 00000000:0000 07 00000000:00000000 00:00000000 00000000  ---
        0        0 2286 2 ffff81042dd35c80 146348
      
      In this example, only port 111 (0x006F) was flooded by messages that
      user program could not read fast enough. 146348 messages were lost.
      Signed-off-by: default avatarEric Dumazet <dada1@cosmosbay.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      cb61cb9b
  5. 16 Jun, 2008 3 commits
  6. 14 Jun, 2008 1 commit
  7. 11 Jun, 2008 1 commit
  8. 04 Jun, 2008 1 commit
  9. 02 May, 2008 1 commit
  10. 24 Apr, 2008 1 commit
  11. 14 Apr, 2008 1 commit
  12. 31 Mar, 2008 2 commits
  13. 28 Mar, 2008 7 commits
  14. 25 Mar, 2008 3 commits
  15. 24 Mar, 2008 3 commits
  16. 22 Mar, 2008 1 commit
  17. 21 Mar, 2008 3 commits
  18. 06 Mar, 2008 1 commit
    • David S. Miller's avatar
      [UDP]: Revert udplite and code split. · db8dac20
      David S. Miller authored
      This reverts commit db1ed684 ("[IPV6]
      UDP: Rename IPv6 UDP files."), commit
      8be8af8f ("[IPV4] UDP: Move
      IPv4-specific bits to other file.") and commit
      e898d4db
      
       ("[UDP]: Allow users to
      configure UDP-Lite.").
      
      First, udplite is of such small cost, and it is a core protocol just
      like TCP and normal UDP are.
      
      We spent enormous amounts of effort to make udplite share as much code
      with core UDP as possible.  All of that work is less valuable if we're
      just going to slap a config option on udplite support.
      
      It is also causing build failures, as reported on linux-next, showing
      that the changeset was not tested very well.  In fact, this is the
      second build failure resulting from the udplite change.
      
      Finally, the config options provided was a bool, instead of a modular
      option.  Meaning the udplite code does not even get build tested
      by allmodconfig builds, and furthermore the user is not presented
      with a reasonable modular build option which is particularly needed
      by distribution vendors.
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      db8dac20
  19. 03 Mar, 2008 2 commits
  20. 31 Jan, 2008 1 commit
  21. 28 Jan, 2008 2 commits