K 10
svn:author
V 8
bmilekic
K 8
svn:date
V 27
2000-10-15T06:24:07.000000Z
K 7
svn:log
V 472
Add nmbcnt sysctl and make it tunable at boottime; nmbcnt is the
number of ext_buf counters that are possibly allocatable.

Do this because:

  (i) It will make it easier to influence EXT_COUNTERS for if_sk,
      if_ti (or similar) users where the driver allocates its own
      ext_bufs and where it is important for the mbuf system to take
      it into account when reserving necessary space for counters.

  (ii) Facilitate some percentile calculation for netstat(1)

END