diff options
| author |   guenther <guenther@openbsd.org> | 2011-10-16 08:50:34 +0000 |
|---|---|---|
| committer | guenther <guenther@openbsd.org> | 2011-10-16 08:50:34 +0000 |
| commit | 4904963edbdd50c5e91bf1f08cb165b50c022db3 (patch) | |
| tree | 95265d66738287560af1247cea331fec8d2472d6 /lib/libc | |
| parent | Note a restriction that is actually enforced in 5.0 (diff) | |
| download | wireguard-openbsd-4904963edbdd50c5e91bf1f08cb165b50c022db3.tar.xz wireguard-openbsd-4904963edbdd50c5e91bf1f08cb165b50c022db3.zip | |
Tweak wording, to clarify that setrtable affects the routing table
and that getrtable returns the table, not 0/-1. Also, strip some
quotes that mandoc made superfluous, per comment from jmc@.
ok claudio@
Diffstat (limited to 'lib/libc')
| -rw-r--r-- | lib/libc/sys/getrtable.2 | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/lib/libc/sys/getrtable.2 b/lib/libc/sys/getrtable.2 index efda35b89fe..a5bde85f095 100644 --- a/lib/libc/sys/getrtable.2 +++ b/lib/libc/sys/getrtable.2 @@ -1,4 +1,4 @@ -.\" $OpenBSD: getrtable.2,v 1.1 2010/07/03 04:44:51 guenther Exp $ +.\" $OpenBSD: getrtable.2,v 1.2 2011/10/16 08:50:34 guenther Exp $ .\" .\" Copyright (c) 2009 Reyk Floeter <reyk@openbsd.org> .\" @@ -14,13 +14,13 @@ .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. .\" -.Dd $Mdocdate: July 3 2010 $ +.Dd $Mdocdate: October 16 2011 $ .Dt GETRTABLE 2 .Os .Sh NAME .Nm getrtable , .Nm setrtable -.Nd "get and set the default routing domain of the current process" +.Nd get and set the default routing table of the current process .Sh SYNOPSIS .Fd #include <sys/types.h> .Fd #include <sys/socket.h> @@ -35,10 +35,14 @@ and manipulate the routing table and routing domain associated with the current process. .Pp -Only the superuser is allowed to change the process routing domain if +Only the superuser is allowed to change the process routing table if it is already set to a non-zero value. .Sh RETURN VALUES -A 0 is returned if the call succeeds, \-1 if it fails. +.Fn getrtable +returns the routing table of the current process. +Upon successful completion, +.Fn setrtable +returns 0 if the call succeeds, \-1 if it fails. .Sh ERRORS The call succeeds unless: .Bl -tag -width Er @@ -47,7 +51,7 @@ The value of the .Fa rtableid argument is not a valid routing table. .It Bq Er EPERM -The user is not the superuser and the routing domain of the +The user is not the superuser and the routing table of the calling process is already set to a non-zero value. .El .Sh SEE ALSO |