diff options
Diffstat (limited to 'lib/libc/sys')
| -rw-r--r-- | lib/libc/sys/getsockopt.2 | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/lib/libc/sys/getsockopt.2 b/lib/libc/sys/getsockopt.2 index edd92c3..1e0d3f91 100644 --- a/lib/libc/sys/getsockopt.2 +++ b/lib/libc/sys/getsockopt.2 @@ -28,7 +28,7 @@ .\" @(#)getsockopt.2 8.4 (Berkeley) 5/2/95 .\" $FreeBSD$ .\" -.Dd November 21, 2011 +.Dd February 26, 2012 .Dt GETSOCKOPT 2 .Os .Sh NAME @@ -172,6 +172,8 @@ for the socket .It Dv SO_BINTIME Ta "enables reception of a timestamp with datagrams" .It Dv SO_ACCEPTCONN Ta "get listening status of the socket (get only)" .It Dv SO_TYPE Ta "get the type of the socket (get only)" +.It Dv SO_PROTOCOL Ta "get the protocol number for the socket (get only)" +.It Dv SO_PROTOTYPE Ta "SunOS alias for the Linux SO_PROTOCOL (get only)" .It Dv SO_ERROR Ta "get and clear error on the socket (get only)" .It Dv SO_SETFIB Ta "set the associated FIB (routing table) for the socket (set only)" .El @@ -449,7 +451,10 @@ and for .Ed .Pp .Dv SO_ACCEPTCONN , -.Dv SO_TYPE +.Dv SO_TYPE , +.Dv SO_PROTOCOL +(and its alias +.Dv SO_PROTOTYPE ) and .Dv SO_ERROR are options used only with @@ -463,6 +468,12 @@ system call was invoked on the socket. returns the type of the socket, such as .Dv SOCK_STREAM ; it is useful for servers that inherit sockets on startup. +.Dv SO_PROTOCOL +returns the protocol number for the socket, for +.Dv AF_INET +and +.Dv AF_INET6 +address families. .Dv SO_ERROR returns any pending error on the socket and clears the error status. |
