K 10
svn:author
V 5
joerg
K 8
svn:date
V 27
2002-01-08T06:49:04.000000Z
K 7
svn:log
V 317
Merge a small part of sys/net/if_spppsubr.c's rev 1.63 which is
relevant to i4b as well: when receiving a conf-req in ack_sent or
req_sent state, don't call sppp_cp_change_state() unless the state
would really change.  Otherwise, we restart the timer, and would
never resend a lost conf-req.

Approved by:	hm, murray

END