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Diffstat (limited to 'lib/libc/sys/setfib.2')
-rw-r--r-- | lib/libc/sys/setfib.2 | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/lib/libc/sys/setfib.2 b/lib/libc/sys/setfib.2 new file mode 100644 index 0000000..a65a064 --- /dev/null +++ b/lib/libc/sys/setfib.2 @@ -0,0 +1,84 @@ +.\" Copyright (c) 2008 Cisco Systems. All rights reserved. +.\" Author: Julian Elischer +.\" +.\" Redistribution and use in source and binary forms, with or without +.\" modification, are permitted provided that the following conditions +.\" are met: +.\" 1. Redistributions of source code must retain the above copyright +.\" notice, this list of conditions and the following disclaimer. +.\" 2. Neither the name of the Cisco Systems nor the names of its employees +.\" may be used to endorse or promote products derived from this software +.\" without specific prior written permission. +.\" +.\" THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND +.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE +.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS +.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) +.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY +.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF +.\" SUCH DAMAGE. +.\" +.\" $FreeBSD$ +.\" +.Dd August 8, 2008 +.Dt SETFIB 2 +.Os +.Sh NAME +.Nm setfib +.Nd set the default FIB (routing table) for the calling process. +.Sh LIBRARY +.Lb libc +.Sh SYNOPSIS +.In sys/socket.h +.Ft int +.Fn setfib "int fib" +.Sh DESCRIPTION +The +.Fn setfib +system call sets the associated fib for all sockets opened +subsequent to the call, to be that of the argument +.Fa fib . +The +.Fa fib +argument +may be between 0 and the current system maximum which +may be retrieved by the +.Va net.fibs +sysctl. +The default fib of the process will be applied to all protocol families +that support multiple fibs, and ignored by those that do not. +The default fib for a process may be overridden for a socket with the use +of the +.Dv SO_SETFIB +socket option. +.Sh RETURN VALUES +.Rv -std setfib +.Sh ERRORS +The +.Fn setfib +system call +will fail and no action will be taken and return +.Er EINVAL +if the +.Fa fib +argument is greater than the current system maximum. +.Sh SEE ALSO +.Xr setfib 1 , +.Xr setsockopt 2 +.Sh STANDARDS +The +.Fn setfib +system call is a +.Fx +extension however similar extensions +have been added to many other +.Ux style kernels. +.Sh HISTORY +The +.Fn setfib +function appeared in +.Fx 7.1 . |