From 26dddc01a885c3d1369e124b84afa08af817d830 Mon Sep 17 00:00:00 2001 From: Mark Stapp Date: Wed, 7 Apr 2021 10:08:46 -0400 Subject: [PATCH] lib: Fix label-stack comparison for nexthops Use the correct number of octets in the comparison of nexthops' label stacks. Signed-off-by: Mark Stapp --- lib/nexthop.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/lib/nexthop.c b/lib/nexthop.c index 8439398149..6b15442a87 100644 --- a/lib/nexthop.c +++ b/lib/nexthop.c @@ -62,7 +62,8 @@ static int _nexthop_labels_cmp(const struct nexthop *nh1, if (nhl1->num_labels < nhl2->num_labels) return -1; - return memcmp(nhl1->label, nhl2->label, nhl1->num_labels); + return memcmp(nhl1->label, nhl2->label, + (nhl1->num_labels * sizeof(mpls_label_t))); } int nexthop_g_addr_cmp(enum nexthop_types_t type, const union g_addr *addr1, -- 2.39.5