CVS commit: src/sys

[David Young <dyoung%netbsd.org@localhost>]

Module Name:    src
Committed By:   dyoung
Date:           Sun Jun  6 04:35:53 UTC 2004

Modified Files:
        src/sys/net: bpf.c
        src/sys/sys: mbuf.h

Log Message:
Per Matt Thomas' and Darren Reed's suggestions:

Add bpf_deliver prototype.

Rename bpf_measure to m_length and move it to sys/sys/mbuf.h.  I
make m_length an inline function in the header file to preserve
its performance characteristics, for better or for worse.

Optimize m_length: use the length in m_pkthdr.len, if M_PKTHDR.

In bpf_deliver, zero the on-stack mbuf before we do anything else
with it.


To generate a diff of this commit:
cvs rdiff -r1.100 -r1.101 src/sys/net/bpf.c
cvs rdiff -r1.91 -r1.92 src/sys/sys/mbuf.h

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.