341     lcp_options *ao = &lcp_allowoptions[unit];  local
357     BZERO(ao, sizeof(*ao));
358     ao->neg_mru = 1;
359     ao->mru = MAXMRU;
360     ao->neg_asyncmap = 1;
361     ao->neg_chap = 1;
362     ao->chap_mdtype = chap_mdtype_all;
363     ao->neg_upap = 1;
364     ao->neg_eap = 1;
365     ao->neg_magicnumber = 1;
366     ao->neg_pcompression = 1;
367     ao->neg_accompression = 1;
368     ao->neg_endpoint = 1;
650     lcp_options *ao = &lcp_allowoptions[f->unit];  local
661 	ao->neg_endpoint = 0;
1511     lcp_options *ao = &lcp_allowoptions[f->unit];  local
1554 	    if (!ao->neg_mru ||		/* Allow option? */
1578 	    if (!ao->neg_asyncmap ||
1589 	    if ((ao->asyncmap & ~cilong) != 0) {
1593 		PUTLONG(ao->asyncmap | cilong, nakp);
1602 		!(ao->neg_upap || ao->neg_chap || ao->neg_eap)) {
1631 		if (!ao->neg_upap) {	/* we don't want to do PAP */
1634 		    if (ao->neg_eap) {
1640 			PUTCHAR(CHAP_DIGEST(ao->chap_mdtype), nakp);
1655 		if (!ao->neg_chap) {	/* we don't want to do CHAP */
1659 		    if (ao->neg_eap) {
1667 		if (!(CHAP_CANDIGEST(ao->chap_mdtype, cichar))) {
1676 		    PUTCHAR(CHAP_DIGEST(ao->chap_mdtype), nakp);
1690 		if (!ao->neg_eap) {	/* we don't want to do EAP */
1693 		    if (ao->neg_chap) {
1696 			PUTCHAR(CHAP_DIGEST(ao->chap_mdtype), nakp);
1715 	    if (ao->neg_eap) {
1718 	    } else if (ao->neg_chap) {
1721 		PUTCHAR(CHAP_DIGEST(ao->chap_mdtype), nakp);
1729 	    if (!ao->neg_lqr ||
1747 		PUTLONG(ao->lqr_period, nakp);
1753 	    if (!(ao->neg_magicnumber || go->neg_magicnumber) ||
1778 	    if (!ao->neg_pcompression ||
1787 	    if (!ao->neg_accompression ||
1796 	    if (!ao->neg_mrru || !multilink ||
1809 	    if (!ao->neg_ssnhf || !multilink ||
1818 	    if (!ao->neg_endpoint ||
1900     lcp_options *ao = &lcp_allowoptions[f->unit];  local
1922 	netif_set_mtu(f->unit, MIN(MIN(mtu, mru), ao->mru));