From 4712642e11f540e5c6e611afee9a699579c960fe Mon Sep 17 00:00:00 2001
From: Donald Sharp <sharpd@cumulusnetworks.com>
Date: Thu, 11 Aug 2016 08:08:28 -0400
Subject: [PATCH] pimd: Set spt bit when we receive first packet on RP

When on the RP, if we receive the first correctly routed
mroute from upstream, Set the SPT bit so that the
state machine will work properly.

Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
---
 pimd/pim_mroute.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pimd/pim_mroute.c b/pimd/pim_mroute.c
index 9460219f13..8426a4add5 100644
--- a/pimd/pim_mroute.c
+++ b/pimd/pim_mroute.c
@@ -354,6 +354,7 @@ pim_mroute_msg_wrvifwhole (int fd, struct interface *ifp, const char *buf)
       pim_nexthop_lookup (&source, up->upstream_register, NULL);
       pim_register_stop_send(source.interface, &sg, up->upstream_register);
       //Send S bit down the join.
+      up->sptbit = PIM_UPSTREAM_SPTBIT_TRUE;
       return 0;
     }
 
-- 
2.39.5