diff options
Diffstat (limited to 'share/man/man4/ip6.4')
| -rw-r--r-- | share/man/man4/ip6.4 | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/share/man/man4/ip6.4 b/share/man/man4/ip6.4 index dc54d77f0f8..e704a96de4a 100644 --- a/share/man/man4/ip6.4 +++ b/share/man/man4/ip6.4 @@ -1,4 +1,4 @@ -.\" $OpenBSD: ip6.4,v 1.26 2012/06/20 07:37:01 guenther Exp $ +.\" $OpenBSD: ip6.4,v 1.27 2012/09/17 20:01:26 yasuoka Exp $ .\" .\" Copyright (c) 1983, 1991, 1993 .\" The Regents of the University of California. All rights reserved. @@ -26,7 +26,7 @@ .\" 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. -.Dd $Mdocdate: June 20 2012 $ +.Dd $Mdocdate: September 17 2012 $ .Dt IP6 4 .Os .Sh NAME @@ -421,6 +421,17 @@ Get or set the ESP encapsulation level. Get or set the .Xr ipcomp 4 level. +.It Dv IPV6_RECVDSTPORT Fa "int *" +Get or set the status of whether the destination port for a UDP datagram +will be provided as ancillary data along with the payload in subsequent +.Xr recvmsg 2 +calls. +The information is stored as a single value of type +.Vt u_int16_t +in network byte order. +.Pp +Turning this option on will result in this socket getting cmsg data of +type IPV6_RECVDSTPORT. .El .Pp The |