Symbol: MPLS_LABEL_IPV4NULL
net/mpls/af_mpls.c
2597
if (limit > MPLS_LABEL_IPV4NULL) {
net/mpls/af_mpls.c
2656
if ((old_limit <= MPLS_LABEL_IPV4NULL) &&
net/mpls/af_mpls.c
2657
(limit > MPLS_LABEL_IPV4NULL)) {
net/mpls/af_mpls.c
2658
RCU_INIT_POINTER(labels[MPLS_LABEL_IPV4NULL], rt0);