Add comment that NEXTHOP_FLAPPED is only set on oldstate of a nexthop.

diff --git a/usr.sbin/bgpd/rde.h b/usr.sbin/bgpd/rde.h
index 8d85e99..0160f6b 100644 (file)
--- a/usr.sbin/bgpd/rde.h
+++ b/usr.sbin/bgpd/rde.h
@@ -1,4 +1,4 @@
-/*     $OpenBSD: rde.h,v 1.261 2022/07/28 13:11:51 deraadt Exp $ */
+/*     $OpenBSD: rde.h,v 1.262 2022/08/03 08:56:23 claudio Exp $ */
 
 /*
  * Copyright (c) 2003, 2004 Claudio Jeker <claudio@openbsd.org> and
@@ -240,7 +240,7 @@ enum nexthop_state {
        NEXTHOP_LOOKUP,
        NEXTHOP_UNREACH,
        NEXTHOP_REACH,
-       NEXTHOP_FLAPPED
+       NEXTHOP_FLAPPED         /* only used by oldstate */
 };
 
 struct nexthop {