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freebsd-dev/sbin/route
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Alexander V. Chernikov 69c4b56a74 Eliminate incorrect IPv6 mask guessing: 
RFC 2374 concept of 'IPv6 Aggregatable Global Unicast Address Format' was
deprecated by RFC 3587 12 years ago.

Before:

15:06 [1] edge# netstat -rn6 | grep 2a02:6b8::
2a02:6b8::/32                     2a02:978:2::1                 UGS         em0
15:06 [1] edge# route -6n get 2a02:6b8::
route: writing to routing socket: No such process

After:
15:07 [1] edge# /usr/obj/usr/src/sbin/route/route -n6 get 2a02:6b8::
   route to: 2a02:6b8::
destination: 2a02:6b8::
       mask: ffff:ffff::
    gateway: 2a02:978:2::1
        fib: 0
  interface: em0
      flags: <UP,GATEWAY,DONE,STATIC>
 recvpipe  sendpipe  ssthresh  rtt,msec    mtu        weight    expire
       0         0         0         0      1500         1         0

MFC after:	2 weeks
2015-01-16 11:17:30 +00:00
..
keywords Kill custom in_matroute() radix mathing function removing one rte mutex lock. 2014-11-11 02:52:40 +00:00
Makefile Use src.opts.mk in preference to bsd.own.mk except where we need stuff 2014-05-06 04:22:01 +00:00
route.8 Kill custom in_matroute() radix mathing function removing one rte mutex lock. 2014-11-11 02:52:40 +00:00
route.c Eliminate incorrect IPv6 mask guessing: 2015-01-16 11:17:30 +00:00