1. 16 Dec, 2009 1 commit
    • David S. Miller's avatar
      tcp: Revert per-route SACK/DSACK/TIMESTAMP changes. · bb5b7c11
      David S. Miller authored
      It creates a regression, triggering badness for SYN_RECV
      sockets, for example:
      
      [19148.022102] Badness at net/ipv4/inet_connection_sock.c:293
      [19148.022570] NIP: c02a0914 LR: c02a0904 CTR: 00000000
      [19148.023035] REGS: eeecbd30 TRAP: 0700   Not tainted  (2.6.32)
      [19148.023496] MSR: 00029032 <EE,ME,CE,IR,DR>  CR: 24002442  XER: 00000000
      [19148.024012] TASK = eee9a820[1756] 'privoxy' THREAD: eeeca000
      
      This is likely caused by the change in the 'estab' parameter
      passed to tcp_parse_options() when invoked by the functions
      in net/ipv4/tcp_minisocks.c
      
      But even if that is fixed, the ->conn_request() changes made in
      this patch series is fundamentally wrong.  They try to use the
      listening socket's 'dst' to probe the route settings.  The
      listening socket doesn't even have a route, and you can't
      get the right route (the child request one) until much later
      after we setup all of the state, and it must be done by hand.
      
      This stuff really isn't ready, so the best thing to do is a
      full revert.  This reverts the following commits:
      
      f55017a9
      022c3f7d
      1aba721e
      cda42ebd
      345cda2f
      dc343475
      05eaade2
      6a2a2d6bSigned-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      bb5b7c11
  2. 15 Dec, 2009 3 commits
  3. 14 Dec, 2009 11 commits
  4. 12 Dec, 2009 5 commits
  5. 11 Dec, 2009 20 commits