PROTO_REJ         512 net/if_spppsubr.c 				sppp_cp_send (sp, PPP_LCP, PROTO_REJ,
PROTO_REJ        1489 net/if_spppsubr.c 	case PROTO_REJ:
PROTO_REJ        4248 net/if_spppsubr.c 	case PROTO_REJ:  return "proto-rej";