K 10
svn:author
V 7
rwatson
K 8
svn:date
V 27
2009-03-26T22:54:19.465970Z
K 7
svn:log
V 1604
r189615:

  Remove now-unused INP_UNMAPPABLEOPTS.

  Discussd with: bz

r189637:

  Avoid use of IPv6  macro aliases to inpcb fields and inp_flags; we don't
  remove their defintions as some third-party tools may use them (such as
  net-snmp), unlike in the 8.x change.

  References to in6p_lport and in6_fport in sockstat are also replaced with
  normal inp_lport and inp_fport references.

  Reviewed by:   bz

r189848:

  Correct a number of evolved problems with inp_vflag and inp_flags:
  certain flags that should have been in inp_flags ended up in inp_vflag,
  meaning that they were inconsistently locked, and in one case,
  interpreted.  Move the following flags from inp_vflag to gaps in the
  inp_flags space (and clean up the inp_flags constants to make gaps
  more obvious to future takers):

    INP_TIMEWAIT
    INP_SOCKREF
    INP_ONESBCAST
    INP_DROPPED

  Some aspects of this change have no effect on kernel ABI at all, as these
  are UDP/TCP/IP-internal uses; however, netstat and sockstat detect
  INP_TIMEWAIT when listing TCP sockets, so any MFC will need to take this
  into account.

  MFC after:      1 week (or after dependencies are MFC'd)
  Reviewed by:    bz

Note that this change requires netstat, systat, and sockstat to be
recompiled in order to properly print TIMEWAIT connection state; this
minor API change (documented in UPDATING) is considered worth it in
order to fix the above bugs.  This change fixes the INP_ONESBCAST bug
describted in kern/124282 by disambiguating flag use.

Approved by:    re (kib)
PR:             kern/124282
r189637 discussed with:	pav

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