MFC revs. 1.15, 1.16:
MFC revs. 1.15, 1.16:

  Add a sysctl for the purge run interval so that it can
  be tuned along with the rest of hostcache parameters.
  The new sysctl name is `net.inet.tcp.hostcache.prune'.

  Replace a constant with an already defined symbolic name for it.

jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase