Date: Mon, 2 Mar 2009 19:42:01 +0000 (UTC) From: "Christian S.J. Peron" <csjp@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r189286 - head/sys/net Message-ID: <200903021942.n22Jg1BG084536@svn.freebsd.org>
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Author: csjp Date: Mon Mar 2 19:42:01 2009 New Revision: 189286 URL: http://svn.freebsd.org/changeset/base/189286 Log: Switch the default buffer mode in bpf(4) to zero-copy buffers. Discussed with: rwatson Modified: head/sys/net/bpf.c Modified: head/sys/net/bpf.c ============================================================================== --- head/sys/net/bpf.c Mon Mar 2 19:00:41 2009 (r189285) +++ head/sys/net/bpf.c Mon Mar 2 19:42:01 2009 (r189286) @@ -124,7 +124,7 @@ SYSCTL_NODE(_net, OID_AUTO, bpf, CTLFLAG int bpf_maxinsns = BPF_MAXINSNS; SYSCTL_INT(_net_bpf, OID_AUTO, maxinsns, CTLFLAG_RW, &bpf_maxinsns, 0, "Maximum bpf program instructions"); -static int bpf_zerocopy_enable = 0; +static int bpf_zerocopy_enable = 1; SYSCTL_INT(_net_bpf, OID_AUTO, zerocopy_enable, CTLFLAG_RW, &bpf_zerocopy_enable, 0, "Enable new zero-copy BPF buffer sessions"); SYSCTL_NODE(_net_bpf, OID_AUTO, stats, CTLFLAG_RW,
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