From: Rafael Zalamena <rzalamena@opensourcerouting.org>
Date: Sat, 2 Feb 2019 12:00:09 +0000 (-0200)
Subject: bfdd: don't allow VRF for single hop session
X-Git-Tag: 7.1_pulled~230^2~4
X-Git-Url: https://git.puffer.fish/?a=commitdiff_plain;h=46c8ef96a3b12b643f7ed6249de36888b881af5f;p=mirror%2Ffrr.git

bfdd: don't allow VRF for single hop session

Single hop sessions already allow you to select the interface, which
should be enough to determine the VRF we are running in.

Signed-off-by: Rafael Zalamena <rzalamena@opensourcerouting.org>
---

diff --git a/bfdd/bfdd_vty.c b/bfdd/bfdd_vty.c
index 8d99ccc693..ed1c434c8e 100644
--- a/bfdd/bfdd_vty.c
+++ b/bfdd/bfdd_vty.c
@@ -131,6 +131,10 @@ DEFUN_NOSH(
 		vty_out(vty, "%% VRF is not mixable with interface\n");
 		return CMD_WARNING_CONFIG_FAILED;
 	}
+	if (vrfname && !mhop) {
+		vty_out(vty, "%% VRF only applies with multihop.\n");
+		return CMD_WARNING_CONFIG_FAILED;
+	}
 
 	strtosa(peer, &psa);
 	if (local) {