matthias 2008/03/14 02:52:10 PDT
DragonFly src repository
Modified files:
sys/net bpf.c bpf.h bpfdesc.h
Log:
Introduce two new ioctl(2) commands, BIOCLOCK and BIOCSETWF. These commands
enhance the security of bpf(4) by further relinquishing the privilege of
the bpf(4) consumer (assuming the ioctl commands are being implemented).
This change is needed to properly support some programs from OpenBSD, such
as pflogd and dhclient.
Reviewed-by: sephe@
Obtained-from: OpenBSD via FreeBSD
Revision Changes Path
1.44 +77 -21 src/sys/net/bpf.c
1.12 +2 -0 src/sys/net/bpf.h
1.6 +3 -1 src/sys/net/bpfdesc.h
http://www.dragonflybsd.org/cvsweb/src/sys/net/bpf.c.diff?r1=1.43&r2=1.44&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/net/bpf.h.diff?r1=1.11&r2=1.12&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/net/bpfdesc.h.diff?r1=1.5&r2=1.6&f=u
