ppp_idle          573 net/if_ppp.c   	((struct ppp_idle *)data)->xmit_idle = t - sc->sc_last_sent;
ppp_idle          574 net/if_ppp.c   	((struct ppp_idle *)data)->recv_idle = t - sc->sc_last_recv;
ppp_idle          137 net/if_ppp.h   #define PPPIOCGIDLE	_IOR('t', 74, struct ppp_idle) /* get idle time */
ppp_idle          165 net/ppp_defs.h struct ppp_idle {