diff options
Diffstat (limited to 'lib/route/link.c')
| -rw-r--r-- | lib/route/link.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/lib/route/link.c b/lib/route/link.c index 6dc416b..8ef43b5 100644 --- a/lib/route/link.c +++ b/lib/route/link.c @@ -67,6 +67,17 @@ static struct nl_cache_ops rtnl_link_ops; static struct nl_object_ops link_obj_ops; /** @endcond */ +struct rtnl_link *link_lookup(struct nl_cache *cache, int ifindex) +{ + if (!cache) { + cache = __nl_cache_mngt_require("route/link"); + if (!cache) + return NULL; + } + + return rtnl_link_get(cache, ifindex); +} + static struct rtnl_link_af_ops *af_lookup_and_alloc(struct rtnl_link *link, int family) { |