ofproto: Update only OFPUTIL_PS_LINK_DOWN (not STP) from netdev state.

[cascardo/ovs.git] / ofproto / ofproto.c

diff --git a/ofproto/ofproto.c b/ofproto/ofproto.c
index b09ea22..2033041 100644 (file)
--- a/ofproto/ofproto.c
+++ b/ofproto/ofproto.c
@@ -2204,7 +2204,8 @@ ofport_modified(struct ofport *port, struct ofputil_phy_port *pp)
     memcpy(port->pp.hw_addr, pp->hw_addr, ETH_ADDR_LEN);
     port->pp.config = ((port->pp.config & ~OFPUTIL_PC_PORT_DOWN)
                         | (pp->config & OFPUTIL_PC_PORT_DOWN));
-    port->pp.state = pp->state;
+    port->pp.state = ((port->pp.state & ~OFPUTIL_PS_LINK_DOWN)
+                      | (pp->state & OFPUTIL_PS_LINK_DOWN));
     port->pp.curr = pp->curr;
     port->pp.advertised = pp->advertised;
     port->pp.supported = pp->supported;