cvs commit: src/sys/netinet tcp_input.c

[Bjoern A. Zeeb]

bz          2008-09-12 19:36:37 UTC

  FreeBSD src repository

  Modified files:        (Branch: RELENG_6)
    sys/netinet          tcp_input.c 
  Log:
  SVN rev 182971 on 2008-09-12 19:36:37Z by bz
  
  MFC: svn r182885, cvs rev. 1.381 tcp_input.c
  
    Work around an integer division resulting in 0 and thus the
    congestion window not being incremented, if cwnd > maxseg^2.
    As suggested in RFC2581 increment the cwnd by 1 in this case.
  
    See http://caia.swin.edu.au/reports/080829A/CAIA-TR-080829A.pdf
    for more details.
  
  Submitted by:   Alana Huebner, Lawrence Stewart,
                  Grenville Armitage (caia.swin.edu.au)
  Reviewed by:    dwmalone, gnn, rpaulo, silby
  Approved by:    re (gnn)
  
  Revision    Changes    Path
  1.281.2.14  +3 -1      src/sys/netinet/tcp_input.c