zebra: Add a retrieve the mlag role function

Add the ability to retrieve the current role of mlag for this machine.

If mlag is not setup we will always return MLAG_ROLE_NONE.

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

1 files changed, 7 insertions, 0 deletions

diff --git a/zebra/zebra_mlag.c b/zebra/zebra_mlag.c
index d1fc71a5a0..26470ed5c0 100644
--- a/zebra/zebra_mlag.c
+++ b/zebra/zebra_mlag.c
@@ -25,6 +25,13 @@
 
 #include "zebra/zebra_mlag.h"
 
+enum mlag_role role = MLAG_ROLE_NONE;
+
+enum mlag_role zebra_mlag_get_role(void)
+{
+	return role;
+}
+
 void zebra_mlag_init(void)
 {
 }