lib: Hash nexthops on onlink flag

We should hash nexthops on the onlink flag since that is a
descriptor of the nexthop and not a status of it.

Signed-off-by: Stephen Worley <sworley@cumulusnetworks.com>

diff --git a/lib/nexthop.c b/lib/nexthop.c
index cf5bed3d623a58ee24f799a1f1771988890ccd3e..e68e605a6f897b5bf8be9d3c0459b2f88ae43611 100644 (file)
--- a/lib/nexthop.c
+++ b/lib/nexthop.c
@@ -421,6 +421,9 @@ uint32_t nexthop_hash(const struct nexthop *nexthop)
        case NEXTHOP_TYPE_IPV6:
                break;
        }
+
+       key = jhash_1word(CHECK_FLAG(nexthop->flags, NEXTHOP_FLAG_ONLINK), key);
+
        return key;
 }