| pfil.9 (150636) | pfil.9 (162404) |
|---|---|
| 1.\" $NetBSD: pfil.9,v 1.22 2003/07/01 13:04:06 wiz Exp $ 2.\" 3.\" Copyright (c) 1996 Matthew R. Green 4.\" All rights reserved. 5.\" 6.\" Redistribution and use in source and binary forms, with or without 7.\" modification, are permitted provided that the following conditions 8.\" are met: --- 12 unchanged lines hidden (view full) --- 21.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 22.\" BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 23.\" LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 24.\" AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 25.\" OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27.\" SUCH DAMAGE. 28.\" | 1.\" $NetBSD: pfil.9,v 1.22 2003/07/01 13:04:06 wiz Exp $ 2.\" 3.\" Copyright (c) 1996 Matthew R. Green 4.\" All rights reserved. 5.\" 6.\" Redistribution and use in source and binary forms, with or without 7.\" modification, are permitted provided that the following conditions 8.\" are met: --- 12 unchanged lines hidden (view full) --- 21.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 22.\" BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 23.\" LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 24.\" AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 25.\" OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27.\" SUCH DAMAGE. 28.\" |
| 29.\" $FreeBSD: head/share/man/man9/pfil.9 150636 2005-09-27 18:10:43Z mlaier $ | 29.\" $FreeBSD: head/share/man/man9/pfil.9 162404 2006-09-18 15:24:20Z ru $ |
| 30.\" 31.Dd September 29, 2004 32.Dt PFIL 9 33.Os 34.Sh NAME 35.Nm pfil , 36.Nm pfil_head_register , 37.Nm pfil_head_unregister , --- 157 unchanged lines hidden (view full) --- 195Packets diverted through these hooks have data in 196host byte order contrary to the above statements. 197.Pp 198The 199.Xr if_bridge 4 200diverts 201.Dv AF_INET 202and | 30.\" 31.Dd September 29, 2004 32.Dt PFIL 9 33.Os 34.Sh NAME 35.Nm pfil , 36.Nm pfil_head_register , 37.Nm pfil_head_unregister , --- 157 unchanged lines hidden (view full) --- 195Packets diverted through these hooks have data in 196host byte order contrary to the above statements. 197.Pp 198The 199.Xr if_bridge 4 200diverts 201.Dv AF_INET 202and |
| 203.DV AF_INET6 204traffic according to it's sysctl settings, but contrary to the above | 203.Dv AF_INET6 204traffic according to its sysctl settings, but contrary to the above |
| 205statements, the data is provided in host byte order. 206.Pp 207When a 208.Vt pfil_head 209is being modified, no traffic is diverted 210(to avoid deadlock). 211This means that traffic may be dropped unconditionally for a short period 212of time. 213.Fn pfil_run_hooks 214will return 215.Er ENOBUFS 216to indicate this. | 205statements, the data is provided in host byte order. 206.Pp 207When a 208.Vt pfil_head 209is being modified, no traffic is diverted 210(to avoid deadlock). 211This means that traffic may be dropped unconditionally for a short period 212of time. 213.Fn pfil_run_hooks 214will return 215.Er ENOBUFS 216to indicate this. |