ldp_peer_get_lm
if ((lma = ldp_peer_get_lm(p, a, prefix)) != NULL) {
if (a == NULL || (lma = ldp_peer_get_lm(p, a, prefix)) == NULL)
lm = ldp_peer_get_lm(lpeer, a, prefix);
static struct label_mapping *ldp_peer_get_lm(struct ldp_peer *,