88 static void cbcp_recvreq __P((cbcp_state *us, u_char *pckt, int len));
89 static void cbcp_recvack __P((cbcp_state *us, u_char *pckt, int len));
90 static void cbcp_send __P((cbcp_state *us, int code, u_char *buf, int len));
114     cbcp_state *us;  local
116     us = &cbcp[unit];
117     BZERO(us, sizeof(cbcp_state));
118     us->us_unit = unit;
119     us->us_type |= (1 << CB_CONF_NO);
127     cbcp_state *us = &cbcp[unit];  local
130 	dbglog("cbcp_lowerup: want: %d", us->us_type);
132 	if (us->us_type == CB_CONF_USER)
133 	    dbglog("phone no: %s", us->us_number);
148     cbcp_state *us = &cbcp[unit];  local
170         us->us_id = id;
171 	cbcp_recvreq(us, inp, len);
180 	if (id != us->us_id) {
183 		    us->us_id);
187 	cbcp_recvack(us, inp, len);
325 cbcp_recvreq(us, pckt, pcktlen)  in cbcp_recvreq()  argument
326     cbcp_state *us;  in cbcp_recvreq()
336     us->us_allowed = 0;
357 	us->us_allowed |= (1 << type);
384     cb_type = us->us_allowed & us->us_type;
390 	len = 3 + 1 + strlen(us->us_number) + 1;
394 	BCOPY(us->us_number, bufp, strlen(us->us_number) + 1);
395 	cbcp_send(us, CBCP_RESP, buf, len);
406 	cbcp_send(us, CBCP_RESP, buf, len);
417 	cbcp_send(us, CBCP_RESP, buf, len);
424     lcp_close(us->us_unit, "No CBCP callback options available");
428 cbcp_send(us, code, buf, len)  in cbcp_send()  argument
429     cbcp_state *us;  in cbcp_send()
444     PUTCHAR(us->us_id, outp);
450     output(us->us_unit, outpacket_buf, outlen + PPP_HDRLEN);
457 cbcp_recvack(us, pckt, len)  in cbcp_recvack()  argument
458     cbcp_state *us;  in cbcp_recvack()
488     lcp_close(us->us_unit, "Call me back, please");