cvs commit: src/sys/net if_vlan.c if_vlan_var.h

[Yar Tikhiy]

yar         2004-09-09 16:57:33 UTC

  FreeBSD src repository

  Modified files:        (Branch: RELENG_4)
    sys/net              if_vlan.c if_vlan_var.h 
  Log:
  MFC:
  
  Apply EVL_VLANOFTAG() to a tag passed to vlan_input_tag() by a
  VLAN-supporting Ethernet interface so the irrelevant bits (priority
  etc) are cleared.  Otherwise frames with non-zero dot1q priority
  would not be directed to the right vlan interface if the parent
  Ethernet interface didn't mask off the irrelevant bits by itself.
  
  Refuse to configure a bogus VLAN ID on a vlan(4) interface.
  
  Revision   Changes    Path
  1.15.2.14  +5 -1      src/sys/net/if_vlan.c
  1.5.2.4    +2 -1      src/sys/net/if_vlan_var.h