cvs commit: src/sbin/ifconfig ifconfig.c src/sys/net if.c if.h

[Brooks Davis]

brooks      2004-09-01 18:22:14 UTC

  FreeBSD src repository

  Modified files:
    sbin/ifconfig        ifconfig.c 
    sys/net              if.c if.h 
  Log:
  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.
  
  Submitted by:   peter
  
  Revision  Changes    Path
  1.107     +4 -1      src/sbin/ifconfig/ifconfig.c
  1.202     +1 -0      src/sys/net/if.c
  1.90      +1 -0      src/sys/net/if.h