rwatson b79ff9a30d Update stats in struct tcpstat using two new macros, TCPSTAT_ADD() and
TCPSTAT_INC(), rather than directly manipulating the fields across the
kernel.  This will make it easier to change the implementation of
these statistics, such as using per-CPU versions of the data structures.

MFC after:	3 days
2009-04-11 22:07:19 +00:00
..