From: Ethan Jackson <ethan@nicira.com>
Date: Tue, 22 Mar 2011 22:31:59 +0000 (-0700)
Subject: vswitchd: Properly calculate output port.
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bbb1951c485766b82b365b7f25ec917867b2ecf4;p=openvswitch

vswitchd: Properly calculate output port.

This was causing segfaults on my system.
---

diff --git a/vswitchd/bridge.c b/vswitchd/bridge.c
index 734d0de3..bcaf1d12 100644
--- a/vswitchd/bridge.c
+++ b/vswitchd/bridge.c
@@ -2921,7 +2921,7 @@ process_flow(struct bridge *br, const struct flow *flow,
     /* Determine output port. */
     mac = mac_learning_lookup(br->ml, flow->dl_dst, vlan, tags);
     if (mac) {
-        mac = mac->port.p;
+        out_port = mac->port.p;
     } else if (!packet && !eth_addr_is_multicast(flow->dl_dst)) {
         /* If we are revalidating but don't have a learning entry then
          * eject the flow.  Installing a flow that floods packets opens