npppd/npppd/lcp.c

1 /*	$OpenBSD: lcp.c,v 1.18 2019/02/27 04:52:19 denis Exp $ */
28 /* $Id: lcp.c,v 1.18 2019/02/27 04:52:19 denis Exp $ */
101 	"lcp"		/* String name of protocol */
103 #define	NO_AUTH_AGREEABLE(lcp)	\
104     (!psm_opt_is_enabled(lcp, pap) || psm_opt_is_rejected(lcp, pap)) &&	    \
105     (!psm_opt_is_enabled(lcp, chap) || psm_opt_is_rejected(lcp, chap)) &&   \
106     (!psm_opt_is_enabled(lcp, chapms) || psm_opt_is_rejected(lcp, chapms)) &&\
107     (!psm_opt_is_enabled(lcp, chapms_v2) || psm_opt_is_rejected(lcp, chapms_v2)) && \
108     (!psm_opt_is_enabled(lcp, eap) || psm_opt_is_rejected(lcp, eap))
113 lcp_init(lcp *_this, npppd_ppp *ppp)
154 lcp_lowerup(lcp *_this)
170 lcp_send_protrej(lcp *_this, u_char *pktp, int lpktp)
195 	lcp *_this;
199 	_this = &f->ppp->lcp;
237 	    , f->ppp->lcp.magic_number, f->ppp->lcp.peer_magic_number
247 	lcp *_this;
251 		 * disconnect code is set when we are closing the lcp, so
252 		 * 'no info' means the lcp is going down by peer's termreq.
262 	_this = &f->ppp->lcp;
281 	if (!(f->ppp->lcp.dialin_proxy != 0 &&
282 	    f->ppp->lcp.dialin_proxy_lcp_renegotiation == 0)) {
285 		memset(&f->ppp->lcp.opt, 0, sizeof(f->ppp->lcp.opt));
286 		f->ppp->lcp.auth_order[0] = -1;
310 	lcp *_this;
313 	_this = &f->ppp->lcp;
382 	lcp *_this;
387 	_this = &f->ppp->lcp;
432 	lcp *_this;
434 	_this = &f->ppp->lcp;
450 	psm_peer_opt_set_accepted(&f->ppp->lcp, opt, 1);
452 	f->ppp->lcp.recv_reqs++;
532 		psm_peer_opt_set_accepted(&f->ppp->lcp, mru, 0);
533 		psm_peer_opt_set_accepted(&f->ppp->lcp, pfc, 0);
534 		psm_peer_opt_set_accepted(&f->ppp->lcp, acfc, 0);
553 	if (!psm_opt_is_requested(&f->ppp->lcp, opt))	\
555 	psm_opt_set_accepted(&f->ppp->lcp, opt, 1);
557 	f->ppp->lcp.recv_ress++;
571 			if (f->ppp->lcp.magic_number != magic)
648 	lcp *_this;
653 	if (!psm_opt_is_requested(&f->ppp->lcp, opt))	\
655 	psm_opt_set_rejected(&f->ppp->lcp, opt, 1);
657 	f->ppp->lcp.recv_ress++;
659 	_this = &f->ppp->lcp;
788 	lcp *_this;
792 	if (!psm_opt_is_requested(&f->ppp->lcp, opt))	\
794 	psm_opt_set_rejected(&f->ppp->lcp, opt, 1);
796 	f->ppp->lcp.recv_ress++;
798 	_this = &f->ppp->lcp;
808 			if (f->ppp->lcp.echo_interval > 0)
902 		rejfsm = &f->ppp->lcp.fsm;
935 	lcp *_this;
953 	lcp *_this;
980 	lcp *_this;
986 	_this = &f->ppp->lcp;
999 	lcp *_this;
1004 	_this = &f->ppp->lcp;
1056 	lcp             *_this;
1060 	_this = &f->ppp->lcp;
1087 lcp_dialin_proxy(lcp *_this, dialin_proxy_info *dpi, int renegotiation,
1145 		    "dialin-proxy failed.  couldn't use proxied lcp.");
1151 		    "dialin-proxy failed.  couldn't use proxied lcp.");
1181 	lcp *_this;
1185 	psm_peer_opt_set_rejected(&f->ppp->lcp, opt, 0);	\
1186 	psm_peer_opt_set_requested(&f->ppp->lcp, opt, 1);	\
1187 	psm_peer_opt_set_accepted(&f->ppp->lcp, opt, 1);
1189 	_this = &f->ppp->lcp;
1259 	if (f->ppp->lcp.dialin_proxy_lcp_renegotiation == 0) {	\
1260 		psm_opt_set_rejected(&f->ppp->lcp, opt, 0);	\
1261 		psm_opt_set_requested(&f->ppp->lcp, opt, 1);	\
1262 		psm_opt_set_accepted(&f->ppp->lcp, opt, 1);	\
1278 			f->ppp->lcp.magic_number = magic;
1285 			f->ppp->lcp.xxxmru = mru;