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| author | Garrett Wollman <wollman@FreeBSD.org> | 1996-05-09 20:15:26 +0000 |
|---|---|---|
| committer | Garrett Wollman <wollman@FreeBSD.org> | 1996-05-09 20:15:26 +0000 |
| commit | 82dab6ce62dc31bd63b25100a78126bc4681531c (patch) | |
| tree | b2796b2139f8fbb109be2d52262cfb5aa78d7df7 /sys/kern/uipc_socket.c | |
| parent | 4e31a37b9419cc79a7bcf95358cb192fab58aee7 (diff) | |
| download | src-82dab6ce62dc31bd63b25100a78126bc4681531c.tar.gz src-82dab6ce62dc31bd63b25100a78126bc4681531c.zip | |
Make it possible to return more than one piece of control information
(PR #1178).
Define a new SO_TIMESTAMP socket option for datagram sockets to return
packet-arrival timestamps as control information (PR #1179).
Submitted by: Louis Mamakos <loiue@TransSys.com>
Notes
Notes:
svn path=/head/; revision=15701
Diffstat (limited to 'sys/kern/uipc_socket.c')
| -rw-r--r-- | sys/kern/uipc_socket.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sys/kern/uipc_socket.c b/sys/kern/uipc_socket.c index 72a45676c354..b58eb51744fe 100644 --- a/sys/kern/uipc_socket.c +++ b/sys/kern/uipc_socket.c @@ -31,7 +31,7 @@ * SUCH DAMAGE. * * @(#)uipc_socket.c 8.3 (Berkeley) 4/15/94 - * $Id: uipc_socket.c,v 1.16 1996/03/11 15:37:31 davidg Exp $ + * $Id: uipc_socket.c,v 1.17 1996/04/16 03:50:08 davidg Exp $ */ #include <sys/param.h> @@ -893,6 +893,7 @@ sosetopt(so, level, optname, m0) case SO_REUSEADDR: case SO_REUSEPORT: case SO_OOBINLINE: + case SO_TIMESTAMP: if (m == NULL || m->m_len < sizeof (int)) { error = EINVAL; goto bad; @@ -1017,6 +1018,7 @@ sogetopt(so, level, optname, mp) case SO_REUSEPORT: case SO_BROADCAST: case SO_OOBINLINE: + case SO_TIMESTAMP: *mtod(m, int *) = so->so_options & optname; break; |