Author: kib
Date: Sun Mar 11 09:27:09 2012
New Revision: 232819
URL: http://svn.freebsd.org/changeset/base/232819
Log:
MFC r232179:
Add SO_PROTOCOL/SO_PROTOTYPE socket SOL_SOCKET-level option to get the
socket protocol number.
PR: kern/162352
Modified:
stable/8/sys/kern/uipc_socket.c
stable/8/sys/sys/socket.h
Directory Properties:
stable/8/sys/ (props changed)
Modified: stable/8/sys/kern/uipc_socket.c
==============================================================================
--- stable/8/sys/kern/uipc_socket.c Sun Mar 11 09:22:05 2012
(r232818)
+++ stable/8/sys/kern/uipc_socket.c Sun Mar 11 09:27:09 2012
(r232819)
@@ -2713,6 +2713,10 @@ integer:
optval = so->so_type;
goto integer;
+ case SO_PROTOCOL:
+ optval = so->so_proto->pr_protocol;
+ goto integer;
+
case SO_ERROR:
SOCK_LOCK(so);
optval = so->so_error;
Modified: stable/8/sys/sys/socket.h
==============================================================================
--- stable/8/sys/sys/socket.h Sun Mar 11 09:22:05 2012 (r232818)
+++ stable/8/sys/sys/socket.h Sun Mar 11 09:27:09 2012 (r232819)
@@ -139,6 +139,8 @@ typedef __uid_t uid_t;
#define SO_LISTENQLEN 0x1012 /* socket's complete queue
length */
#define SO_LISTENINCQLEN 0x1013 /* socket's incomplete queue
length */
#define SO_SETFIB 0x1014 /* use this FIB to route */
+#define SO_PROTOCOL 0x1016 /* get socket protocol (Linux
name) */
+#define SO_PROTOTYPE SO_PROTOCOL /* alias for SO_PROTOCOL (SunOS
name) */
#endif
/*
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