DEFINE_MTYPE(LIB, CONNECTED_LABEL, "Connected interface label")
DEFINE_MTYPE_STATIC(LIB, IF_LINK_PARAMS, "Informational Link Parameters")
+static struct interface *if_lookup_by_ifindex(ifindex_t ifindex,
+ vrf_id_t vrf_id);
static int if_cmp_func(const struct interface *, const struct interface *);
static int if_cmp_index_func(const struct interface *ifp1,
const struct interface *ifp2);
XFREE(MTYPE_IF, ifp);
}
-/* Interface existance check by index. */
-struct interface *if_lookup_by_index(ifindex_t ifindex, vrf_id_t vrf_id)
+/* Used only internally to check within VRF only */
+static struct interface *if_lookup_by_ifindex(ifindex_t ifindex,
+ vrf_id_t vrf_id)
{
struct vrf *vrf;
struct interface if_tmp;
return RB_FIND(if_index_head, &vrf->ifaces_by_index, &if_tmp);
}
+/* Interface existance check by index. */
+struct interface *if_lookup_by_index(ifindex_t ifindex, vrf_id_t vrf_id)
+{
+ switch (vrf_get_backend()) {
+ case VRF_BACKEND_UNKNOWN:
+ case VRF_BACKEND_NETNS:
+ return(if_lookup_by_ifindex(ifindex, vrf_id));
+ case VRF_BACKEND_VRF_LITE:
+ return(if_lookup_by_index_all_vrf(ifindex));
+ }
+ return NULL;
+}
+
const char *ifindex2ifname(ifindex_t ifindex, vrf_id_t vrf_id)
{
struct interface *ifp;
return NULL;
RB_FOREACH (vrf, vrf_id_head, &vrfs_by_id) {
- ifp = if_lookup_by_index(ifindex, vrf->vrf_id);
+ ifp = if_lookup_by_ifindex(ifindex, vrf->vrf_id);
if (ifp)
return ifp;
}
switch (vrf_get_backend()) {
case VRF_BACKEND_UNKNOWN:
case VRF_BACKEND_NETNS:
- ifp = if_lookup_by_index(ifindex, vrf_id);
+ ifp = if_lookup_by_ifindex(ifindex, vrf_id);
if (ifp)
return ifp;
return if_create_ifindex(ifindex, vrf_id);