cvs commit: src/sys/netgraph ng_bpf.c

Alexander Motin mav at
Sun Feb 24 13:21:14 UTC 2008

mav         2008-02-24 13:21:13 UTC

  FreeBSD src repository

  Modified files:        (Branch: RELENG_6)
    sys/netgraph         ng_bpf.c 
  Partial MFC rev. 1.23-1.24
   - Avoid data copying. bpf_filter() is able to work directly on mbuf chain
   - Prepare hooks direct pointers on setup to avoid heavy ng_findhook() calls
  during operarion.
  Merge is 'Partial' due to lack of JITTER support on 6.x.
  Revision  Changes    Path  +68 -34    src/sys/netgraph/ng_bpf.c

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