cvs commit: src/sys/netgraph ng_bpf.c

Alexander Motin mav at
Tue Feb 5 11:48:05 PST 2008

mav         2008-02-05 19:48:04 UTC

  FreeBSD src repository

  Modified files:        (Branch: RELENG_7)
    sys/netgraph         ng_bpf.c 
  MFC rev. 1.23-1.24
   - Avoid data copying when it is possible. bpf_filter() is able to work
  directly on mbuf chain
   - Prepare hooks direct pointers on setup to avoid heavy ng_findhook() calls
  during operarion.
  Revision  Changes    Path  +78 -27    src/sys/netgraph/ng_bpf.c

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