From: Donald Sharp <sharpd@nvidia.com>
Date: Tue, 1 Dec 2020 00:37:53 +0000 (-0500)
Subject: zebra: Reduce warn -> debug
X-Git-Tag: base_7.6~168^2
X-Git-Url: https://git.puffer.fish/?a=commitdiff_plain;h=34c9b28ba8af49749864bdafb36db41519249c5b;p=matthieu%2Ffrr.git

zebra: Reduce warn -> debug

During times of network trauma and when we are at large network scale
the process_remote_macip_add function can issue a zlog_warn for
a common occurrence.  Modify the code to be a debug statement.
This behavior is the same now as the process_remote_macip_del function

Signed-off-by: Donald Sharp <sharpd@nvidia.com>
---

diff --git a/zebra/zebra_evpn.c b/zebra/zebra_evpn.c
index 6722af117c..67df841b21 100644
--- a/zebra/zebra_evpn.c
+++ b/zebra/zebra_evpn.c
@@ -1364,7 +1364,8 @@ void process_remote_macip_add(vni_t vni, struct ethaddr *macaddr,
 	/* Locate EVPN hash entry - expected to exist. */
 	zevpn = zebra_evpn_lookup(vni);
 	if (!zevpn) {
-		zlog_warn("Unknown VNI %u upon remote MACIP ADD", vni);
+		if (IS_ZEBRA_DEBUG_VXLAN)
+			zlog_debug("Unknown VNI %u upon remote MACIP ADD", vni);
 		return;
 	}