From: Mark Stapp <mjs@voltanet.io>
Date: Mon, 11 Feb 2019 21:11:02 +0000 (-0500)
Subject: zebra: use update semantics for routes consistently
X-Git-Tag: 7.1_pulled~250^2
X-Git-Url: https://git.puffer.fish/?a=commitdiff_plain;h=refs%2Fpull%2F3778%2Fhead;p=mirror%2Ffrr.git

zebra: use update semantics for routes consistently

Use 'update' semantics for route updates, to ensure that
netlink replace behavior works correctly.

Signed-off-by: Mark Stapp <mjs@voltanet.io>
---

diff --git a/zebra/zebra_rib.c b/zebra/zebra_rib.c
index dcc5a7acb0..8afcc2b685 100644
--- a/zebra/zebra_rib.c
+++ b/zebra/zebra_rib.c
@@ -1089,7 +1089,7 @@ void rib_install_kernel(struct route_node *rn, struct route_entry *re,
 	hook_call(rib_update, rn, "installing in kernel");
 
 	/* Send add or update */
-	if (old && (old != re))
+	if (old)
 		ret = dplane_route_update(rn, re, old);
 	else
 		ret = dplane_route_add(rn, re);