socket-util: export set_dscp()

It will be used later for dynamic dscp change to listening socket.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Ben Pfaff <blp@nicira.com>

diff --git a/lib/socket-util.c b/lib/socket-util.c
index 7c40ab8..e32c03d 100644 (file)
--- a/lib/socket-util.c
+++ b/lib/socket-util.c
@@ -92,7 +92,7 @@ xset_nonblocking(int fd)
     }
 }
 
-static int
+int
 set_dscp(int fd, uint8_t dscp)
 {
     int val;

diff --git a/lib/socket-util.h b/lib/socket-util.h
index a0e7970..bacb236 100644 (file)
--- a/lib/socket-util.h
+++ b/lib/socket-util.h
@@ -27,6 +27,7 @@
 
 int set_nonblocking(int fd);
 void xset_nonblocking(int fd);
+int set_dscp(int fd, uint8_t dscp);
 
 int get_max_fds(void);