From: Igor Ryzhov <iryzhov@nfware.com>
Date: Thu, 8 Oct 2020 15:42:01 +0000 (+0300)
Subject: isisd: add missing rollback if config is invalid
X-Git-Tag: base_7.6~441^2~3
X-Git-Url: https://git.puffer.fish/?a=commitdiff_plain;h=733c4db58726a54ac0fe46b1a18def9dbe133cbc;p=matthieu%2Ffrr.git

isisd: add missing rollback if config is invalid

Signed-off-by: Igor Ryzhov <iryzhov@nfware.com>
---

diff --git a/isisd/isis_csm.c b/isisd/isis_csm.c
index 929b4c26e8..c848ed2638 100644
--- a/isisd/isis_csm.c
+++ b/isisd/isis_csm.c
@@ -152,6 +152,7 @@ isis_csm_state_change(int event, struct isis_circuit *circuit, void *arg)
 		case IF_UP_FROM_Z:
 			isis_circuit_if_add(circuit, (struct interface *)arg);
 			if (isis_circuit_up(circuit) != ISIS_OK) {
+				isis_circuit_if_del(circuit, (struct interface *)arg);
 				flog_err(
 					EC_ISIS_CONFIG,
 					"Could not bring up %s because of invalid config.",