From: Ben Pfaff <blp@nicira.com>
Date: Wed, 23 Jul 2008 20:07:40 +0000 (-0700)
Subject: secchan: Improve logging when rejecting a controller vconn.
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7fbf6abfb00e32a71a45eee5445dc0ad8bb18dce;p=openvswitch

secchan: Improve logging when rejecting a controller vconn.
---

diff --git a/secchan/secchan.c b/secchan/secchan.c
index e99499d5..0f8ac987 100644
--- a/secchan/secchan.c
+++ b/secchan/secchan.c
@@ -666,6 +666,10 @@ validate_dhcp_offer(const struct dhcp_msg *msg, void *aux)
         return false;
     }
     accept = !regexec(&accept_controller_regex, vconn_name, 0, NULL, 0);
+    if (!accept) {
+        VLOG_WARN("rejecting controller vconn that fails to match %s",
+                  accept_controller_re);
+    }
     free(vconn_name);
     return accept;
 }