diff options
Diffstat (limited to 'lib/libc/sys/getsockopt.2')
-rw-r--r-- | lib/libc/sys/getsockopt.2 | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/lib/libc/sys/getsockopt.2 b/lib/libc/sys/getsockopt.2 index 223eb3e8a28b..1e4ed6827170 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 Feb 07, 2020 +.Dd June 3, 2020 .Dt GETSOCKOPT 2 .Os .Sh NAME @@ -177,7 +177,6 @@ for the socket .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_RERROR Ta "enables receive error reporting" .It Dv SO_SETFIB Ta "set the associated FIB (routing table) for the socket (set only)" .El .Pp @@ -515,13 +514,6 @@ returns any pending error on the socket and clears the error status. It may be used to check for asynchronous errors on connected datagram sockets or for other asynchronous errors. -.Dv SO_RERROR -indicates that receive buffer overflows should be handled as errors. -Historically receive buffer overflows have been ignored and programs -could not tell if they missed messages or messages had been truncated -because of overflows. -Since programs historically do not expect to get receive overflow errors, -this behavior is not the default. .Pp .Dv SO_LABEL returns the MAC label of the socket. |