>route add -inet6 some_v6_host_addr ::1
>route change -inet6 some_v6_host_addr -ifp gif0
>It was working on 1.5.[23], so what happen ?
>Now it works only for default ie:
>route add -inet6 default -ifp ::1
>route change -inet6 default -ifp gif0
>Regards,

	do you have "-prefixlen" specified on your command line?
	it is working fine for me.

itojun


# route add -inet6 3ffe:501:ffff:: -prefixlen 48 ::1
add net 3ffe:501:ffff::: gateway ::1

# route -nv get -inet6 3ffe:501:ffff:: -prefixlen 48
u: inet6 3ffe:501:ffff::; u: inet6 ffff:ffff:ffff::; u: link ; RTM_GET: Report Metrics: len 140, pid: 0, seq 1, errno 0, flags:<UP,GATEWAY,STATIC>
locks:  inits: 
sockaddrs: <DST,NETMASK,IFP>
 3ffe:501:ffff:: ffff:ffff:ffff:: 
   route to: 3ffe:501:ffff::
destination: 3ffe:501:ffff::
       mask: ffff:ffff:ffff::
    gateway: ::1
 local addr: ::1
  interface: lo0
      flags: <UP,GATEWAY,DONE,STATIC>
 recvpipe  sendpipe  ssthresh  rtt,msec    rttvar  hopcount      mtu     expire
       0         0         0         0         0         0     33220         0 

locks:  inits: 
sockaddrs: <DST,GATEWAY,NETMASK,IFP,IFA>
 3ffe:501:ffff:: ::1 ffff:ffff:ffff:: lo0 ::1