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| author | bms <bms@FreeBSD.org> | 2007-03-08 12:57:12 +0000 |
|---|---|---|
| committer | bms <bms@FreeBSD.org> | 2007-03-08 12:57:12 +0000 |
| commit | e8eac47f5e036d87ac6f9f58650156d5d2f78982 (patch) | |
| tree | 4012ee99b92d5db892687db41f7abe3c7fb54397 /lib | |
| parent | be0a5845fc86db43bb1abdb422f0bec98bdc0e14 (diff) | |
| download | FreeBSD-src-e8eac47f5e036d87ac6f9f58650156d5d2f78982.zip FreeBSD-src-e8eac47f5e036d87ac6f9f58650156d5d2f78982.tar.gz | |
Document SO_ACCEPTCONN.
Submitted by: Vlad GALU (with changes)
MFC after: 3 days
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/libc/sys/getsockopt.2 | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/lib/libc/sys/getsockopt.2 b/lib/libc/sys/getsockopt.2 index c36c51e..25ef69e 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 January 11, 2007 +.Dd March 8, 2007 .Dt GETSOCKOPT 2 .Os .Sh NAME @@ -165,6 +165,7 @@ controls generation of for the socket .It Dv SO_TIMESTAMP Ta "enables reception of a timestamp with datagrams" .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_ERROR Ta "get and clear error on the socket (get only)" .El @@ -408,11 +409,17 @@ and for .Ed .Pp Finally, +.Dv SO_ACCEPTCONN , .Dv SO_TYPE and .Dv SO_ERROR are options used only with .Fn getsockopt . +.Dv SO_ACCEPTCONN +returns whether the socket is currently accepting connections, +i.e. whether or not the +.Xr listen 2 +system call was invoked on the socket. .Dv SO_TYPE returns the type of the socket, such as .Dv SOCK_STREAM ; @@ -453,6 +460,7 @@ on a non-listening socket was attempted. .El .Sh SEE ALSO .Xr ioctl 2 , +.Xr listen 2 , .Xr recvmsg 2 , .Xr socket 2 , .Xr getprotoent 3 , |
