sys/net/if_spppsubr.c

401 	PPP_IPCP, IDX_IPCP,
446 	&ipcp,			/* IDX_IPCP */
602 			if (sp->state[IDX_IPCP] == STATE_OPENED) {
608 			if (sp->state[IDX_IPCP] == STATE_OPENED) {
640 			if (sp->state[IDX_IPCP] == STATE_OPENED) {
944 			if (sp->state[IDX_IPCP] != STATE_OPENED)
2835 	sp->state[IDX_IPCP] = STATE_INITIAL;
2836 	sp->fail_counter[IDX_IPCP] = 0;
2837 	sp->pp_seq[IDX_IPCP] = 0;
2838 	sp->pp_rseq[IDX_IPCP] = 0;
2839  	callout_init(&sp->ch[IDX_IPCP], 1);
3268 	sp->lcp.protos |= (1 << IDX_IPCP);
3275 	sp->lcp.protos &= ~(1 << IDX_IPCP);
3304 	sp->confid[IDX_IPCP] = ++sp->pp_seq[IDX_IPCP];
3305 	sppp_cp_send(sp, PPP_IPCP, CONF_REQ, sp->confid[IDX_IPCP], i, &opt);