cvs commit: src/sys/net bpf.c bpf.h

[David Malone]

dwmalone    2008-07-07 09:25:49 UTC

  FreeBSD src repository

  Modified files:
    sys/net              bpf.c bpf.h 
  Log:
  SVN rev 180337 on 2008-07-07 09:25:49Z by dwmalone
  
  Add a new ioctl for changing the read filter (BIOCSETFNR). This is
  just like BIOCSETF but it doesn't drop all the packets buffered on
  the discriptor and reset the statistics.
  
  Also, when setting the write filter, don't drop packets waiting to
  be read or reset the statistics.
  
  PR:             118486
  Submitted by:   Matthew Luckie <mluckie at cs.waikato.ac.nz>
  MFC after:      1 month
  
  Revision  Changes    Path
  1.197     +8 -4      src/sys/net/bpf.c
  1.51      +1 -0      src/sys/net/bpf.h