From: Ben Pfaff <blp@nicira.com>
Date: Tue, 16 Sep 2008 23:06:43 +0000 (-0700)
Subject: Change STP parameters to the minimum values allowed by 802.1D.
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=331f82fd49245df0040f47313beadfa3791a6794;p=openvswitch

Change STP parameters to the minimum values allowed by 802.1D.

This makes the secchan start up much faster.
---

diff --git a/lib/stp.c b/lib/stp.c
index 6f7f09a5..4fd2f466 100644
--- a/lib/stp.c
+++ b/lib/stp.c
@@ -230,9 +230,9 @@ stp_create(const char *name, stp_identifier bridge_id,
     if (!(stp->bridge_id >> 48)) {
         stp->bridge_id |= UINT64_C(32768) << 48;
     }
-    stp->max_age = SECONDS_TO_TIMER(20);
-    stp->hello_time = SECONDS_TO_TIMER(2);
-    stp->forward_delay = SECONDS_TO_TIMER(15);
+    stp->max_age = SECONDS_TO_TIMER(6);
+    stp->hello_time = SECONDS_TO_TIMER(1);
+    stp->forward_delay = SECONDS_TO_TIMER(4);
     stp->bridge_max_age = stp->max_age;
     stp->bridge_hello_time = stp->hello_time;
     stp->bridge_forward_delay = stp->forward_delay;