404 link_required(unit)  in link_required()  argument
405     int unit;  in link_required()
415 link_terminated(unit)  in link_terminated()  argument
416     int unit;  in link_terminated()
475 link_down(unit)  in link_down()  argument
476     int unit;  in link_down()
483 	update_link_stats(unit);
491 	    (*protp->lowerdown)(unit);
493 	    (*protp->close)(unit, "LCP down");
506 link_established(unit)  in link_established()  argument
507     int unit;  in link_established()
510     lcp_options *wo = &lcp_wantoptions[unit];
511     lcp_options *go = &lcp_gotoptions[unit];
512     lcp_options *ho = &lcp_hisoptions[unit];
522 	    (*protp->lowerup)(unit);
534 	    set_allowed_addrs(unit, noauth_addrs, NULL);
535 	} else if (!wo->neg_upap || !null_login(unit)) {
537 	    lcp_close(unit, "peer refused to authenticate");
559 	ChapAuthPeer(unit, our_name, go->chap_mdtype);
564 	upap_authpeer(unit);
586 	ChapAuthWithPeer(unit, user, ho->chap_mdtype);
596 	upap_authwithpeer(unit, user, passwd);
599     auth_pending[unit] = auth;
602 	network_phase(unit);
609 network_phase(unit)  in network_phase()  argument
610     int unit;  in network_phase()
612     lcp_options *go = &lcp_gotoptions[unit];
642 	(*cbcp_protent.open)(unit);
690 auth_peer_fail(unit, protocol)  in auth_peer_fail()  argument
691     int unit, protocol;  in auth_peer_fail()
696     lcp_close(unit, "Authentication failed");
704 auth_peer_success(unit, protocol, name, namelen)  in auth_peer_success()  argument
705     int unit, protocol;  in auth_peer_success()
736     if ((auth_pending[unit] &= ~bit) == 0)
737         network_phase(unit);
745 auth_withpeer_fail(unit, protocol)  in auth_withpeer_fail()  argument
746     int unit, protocol;  in auth_withpeer_fail()
756     lcp_close(unit, "Failed to authenticate ourselves to peer");
764 auth_withpeer_success(unit, protocol)  in auth_withpeer_success()  argument
765     int unit, protocol;  in auth_withpeer_success()
787     if ((auth_pending[unit] &= ~bit) == 0)
788 	network_phase(unit);
797 np_up(unit, proto)  in np_up()  argument
798     int unit, proto;  in np_up()
829 	    TIMEOUT(connect_time_expired, &lcp_fsm[unit], maxconnect);
836 	    lcp_settimeremaining(unit, maxconnect, maxconnect);
838 		lcp_settimeremaining(unit, maxconnect, 300);
840 		lcp_settimeremaining(unit, maxconnect, 120);
842 		lcp_settimeremaining(unit, maxconnect, 30);
859 np_down(unit, proto)  in np_down()  argument
860     int unit, proto;  in np_down()
873 np_finished(unit, proto)  in np_finished()  argument
874     int unit, proto;  in np_finished()
925     lcp_close(f->unit, "Connect time expired");	/* Close connection */
1015 auth_reset(unit)  in auth_reset()  argument
1016     int unit;  in auth_reset()
1018     lcp_options *go = &lcp_gotoptions[unit];
1019     lcp_options *ao = &lcp_allowoptions[unit];
1064 check_passwd(unit, auser, userlen, apasswd, passwdlen, msg)  in check_passwd()  argument
1065     int unit;  in check_passwd()
1099 		set_allowed_addrs(unit, addrs, opts);
1154 	    lcp_close(unit, "login failed");
1165 	set_allowed_addrs(unit, addrs, opts);
1428 null_login(unit)  in null_login()  argument
1429     int unit;  in null_login()
1452 	set_allowed_addrs(unit, addrs, opts);
1598 get_secret(unit, client, server, secret, secret_len, am_server)  in get_secret()  argument
1599     int unit;  in get_secret()
1643 	    set_allowed_addrs(unit, addrs, opts);
1669 set_allowed_addrs(unit, addrs, opts)  in set_allowed_addrs()  argument
1670     int unit;  in set_allowed_addrs()
1681     struct ipcp_options *wo = &ipcp_wantoptions[unit];
1685     if (addresses[unit] != NULL)
1686 	free(addresses[unit]);
1687     addresses[unit] = NULL;
1805     addresses[unit] = ip;
1813 	&& (wo->hisaddr == 0 || !auth_ip_addr(unit, wo->hisaddr)))
1822 auth_ip_addr(unit, addr)  in auth_ip_addr()  argument
1823     int unit;  in auth_ip_addr()
1832     if (addresses[unit] != NULL) {
1833 	ok = ip_addr_check(addr, addresses[unit]);