cvs commit: src/sys/netinet tcp_input.c tcp_subr.c tcp_var.h

Andre Oppermann andre at
Sat Jul 28 12:20:40 UTC 2007

andre       2007-07-28 12:20:39 UTC

  FreeBSD src repository

  Modified files:
    sys/netinet          tcp_input.c tcp_subr.c tcp_var.h 
  Provide a sysctl to toggle reporting of TCP debug logging: = 1
  It defaults to enabled for the moment and is to be turned off for
  the next release like other diagnostics from development branches.
  It is important to note that sysctl
  uses the same logging function as log_debug.  Enabling of the former
  also causes the latter to engage, but not vice versa.
  Use consistent terminology in tcp log messages:
   "ignored" means a segment contains invalid flags/information and
     is dropped without changing state or issuing a reply.
   "rejected" means a segments contains invalid flags/information but
     is causing a reply (usually RST) and may cause a state change.
  Approved by:    re (rwatson)
  Revision  Changes    Path
  1.365     +18 -8     src/sys/netinet/tcp_input.c
  1.294     +8 -0      src/sys/netinet/tcp_subr.c
  1.155     +1 -0      src/sys/netinet/tcp_var.h

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