Symbol: ppp_idle
sys/net/if_ppp.c
691
((struct ppp_idle *)data)->xmit_idle = t - sc->sc_last_sent;
sys/net/if_ppp.c
692
((struct ppp_idle *)data)->recv_idle = t - sc->sc_last_recv;
sys/net/if_ppp.h
141
#define PPPIOCGIDLE _IOR('t', 74, struct ppp_idle) /* get idle time */