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-rw-r--r--lib/nexthop_group.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/nexthop_group.c b/lib/nexthop_group.c
index 3005a51c71..d660428bcd 100644
--- a/lib/nexthop_group.c
+++ b/lib/nexthop_group.c
@@ -216,7 +216,8 @@ struct nexthop_group *nexthop_group_new(void)
return XCALLOC(MTYPE_NEXTHOP_GROUP, sizeof(struct nexthop_group));
}
-void nexthop_group_copy(struct nexthop_group *to, struct nexthop_group *from)
+void nexthop_group_copy(struct nexthop_group *to,
+ const struct nexthop_group *from)
{
/* Copy everything, including recursive info */
copy_nexthops(&to->nexthop, from->nexthop, NULL);