Date: Wed, 31 Jul 2002 09:11:32 -0700 (PDT) From: Robert Watson <rwatson@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/net bpf.c Message-ID: <200207311611.g6VGBXXO094091@freefall.freebsd.org>
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rwatson 2002/07/31 09:11:32 PDT
Modified files:
sys/net bpf.c
Log:
Introduce support for Mandatory Access Control and extensible
kernel access control.
Invoke a MAC framework entry point to authorize reception of an
incoming mbuf by the BPF descriptor, permitting MAC policies to
limit the visibility of packets delivered to particular BPF
descriptors.
Obtained from: TrustedBSD Project
Sponsored by: DARPA, NAI Labs
Revision Changes Path
1.94 +6 -2 src/sys/net/bpf.c
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