K 10
svn:author
V 6
brooks
K 8
svn:date
V 27
2004-09-07T23:21:10.000000Z
K 7
svn:log
V 349
MFC: if.c:1.202 if.h:1.90 ifconfig.c:1.107

Use a spare byte in struct if_data to store the structure size without
increasing it.  Add code to ifconfig to use this size to find the
sockaddr_dl after the struct if_data in the routing message.  This
allows struct if_data to grow (up to 255 bytes) without breaking
ifconfig.

Approved by:	re (scottl)

END