X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=lib%2Fstream.c;h=2ee5731eb23a79ea1b07d3e349bd0d7b6f435bbc;hb=61a7b1e6fee6c81b0d8551898d2b108de2b42536;hp=2c7bfc3a52ba4303ff0ca83379c50492f44b67d0;hpb=982697a4d24caa0a3bdaf85db67619338b382e50;p=openvswitch

diff --git a/lib/stream.c b/lib/stream.c
index 2c7bfc3a..2ee5731e 100644
--- a/lib/stream.c
+++ b/lib/stream.c
@@ -613,6 +613,15 @@ pstream_wait(struct pstream *pstream)
 {
     (pstream->class->wait)(pstream);
 }
+
+int
+pstream_set_dscp(struct pstream *pstream, uint8_t dscp)
+{
+    if (pstream->class->set_dscp) {
+        return pstream->class->set_dscp(pstream, dscp);
+    }
+    return 0;
+}
 
 /* Initializes 'stream' as a new stream named 'name', implemented via 'class'.
  * The initial connection status, supplied as 'connect_status', is interpreted