cvs commit: src/sys/net if_bridge.c

[Andrew Thompson]

thompsa     2006-04-29 05:37:25 UTC

  FreeBSD src repository

  Modified files:
    sys/net              if_bridge.c 
  Log:
  Add support for fragmenting ipv4 packets.
  
  The packet filter may reassemble the ip fragments and return a packet that is
  larger than the MTU of the sending interface. There is no check for DF or icmp
  replies as we can only get a large packet to fragment by reassembling a
  previous fragment, and this only happens after a call to pfil(9).
  
  Obtained from:  OpenBSD (mostly)
  Glanced at by:  mlaier
  MFC after:      1 month
  
  Revision  Changes    Path
  1.59      +85 -7     src/sys/net/if_bridge.c