netif/ppp/ipcp.c

451     ipcp_options *wo = &ipcp_wantoptions[0];
479 	    wo->ouraddr = local;
502 	    wo->hisaddr = remote;
515 	ipcp_options *wo = &ipcp_wantoptions[0];
517 	if (wo->ouraddr != 0)
518 		printer(arg, "%I", wo->ouraddr);
520 	if (wo->hisaddr != 0)
521 		printer(arg, "%I", wo->hisaddr);
595     ipcp_options *wo = &pcb->ipcp_wantoptions;
612     memset(wo, 0, sizeof(*wo));
616     wo->neg_addr = wo->old_addrs = 1;
618     wo->neg_vj = 1;
619     wo->vj_protocol = IPCP_VJ_COMP;
620     wo->maxslotindex = MAX_STATES - 1; /* really max index */
621     wo->cflag = 1;
626     wo->default_route = 1;
714     ipcp_options *wo = &pcb->ipcp_wantoptions;
718     wo->req_addr = (wo->neg_addr || wo->old_addrs) &&
720     if (wo->ouraddr == 0)
721 	wo->accept_local = 1;
722     if (wo->hisaddr == 0)
723 	wo->accept_remote = 1;
725     wo->req_dns1 = wo->req_dns2 = pcb->settings.usepeerdns;	/* Request DNS addresses from the peer */
727     *go = *wo;
732 	ip_choose_hook(&wo->hisaddr);
733 	if (wo->hisaddr) {
734 	    wo->accept_remote = 0;
750     ipcp_options *wo = &pcb->ipcp_wantoptions;
774     if (wo->neg_vj && !go->neg_vj && !go->old_vj) {
1508     ipcp_options *wo = &pcb->ipcp_wantoptions;
1571 	    if (ciaddr1 != wo->hisaddr
1572 		&& (ciaddr1 == 0 || !wo->accept_remote)) {
1576 		    tl = lwip_ntohl(wo->hisaddr);
1579 	    } else if (ciaddr1 == 0 && wo->hisaddr == 0) {
1584 		wo->req_addr = 0;	/* don't NAK with 0.0.0.0 later */
1594 	    if (ciaddr2 != wo->ouraddr) {
1595 		if (ciaddr2 == 0 || !wo->accept_local) {
1599 			tl = lwip_ntohl(wo->ouraddr);
1603 		    wo->ouraddr = ciaddr2;	/* accept peer's idea */
1627 	    if (ciaddr1 != wo->hisaddr
1628 		&& (ciaddr1 == 0 || !wo->accept_remote)) {
1632 		    tl = lwip_ntohl(wo->hisaddr);
1635 	    } else if (ciaddr1 == 0 && wo->hisaddr == 0) {
1640 		wo->req_addr = 0;	/* don't NAK with 0.0.0.0 later */
1723 			PUTCHAR(wo->cflag, p);
1780 	wo->req_addr && !reject_if_disagree && !pcb->settings.noremoteip) {
1784 	    wo->req_addr = 0;		/* don't ask again */
1788 	tl = lwip_ntohl(wo->hisaddr);
1808     ipcp_options *wo = &ipcp_wantoptions[0];
1814     if (wo->ouraddr == 0 && !disable_defaultip) {
1820 	wo->accept_local = 1;	/* don't insist on this default value */
1824 		wo->ouraddr = local;
1827     ask_for_local = wo->ouraddr != 0 || !disable_defaultip;
1841     ipcp_options *wo = &ipcp_wantoptions[u];
1843     if (wo->hisaddr == 0 && !pcb->settings.noremoteip) {
1845 	wo->hisaddr = lwip_htonl(0x0a707070 + ifunit);
1846 	wo->accept_remote = 1;
1848     if (wo->ouraddr == 0) {
1850 	wo->ouraddr = lwip_htonl(0x0a404040 + ifunit);
1851 	wo->accept_local = 1;
1854     if (!sifaddr(pcb, wo->ouraddr, wo->hisaddr, get_mask(wo->ouraddr)))
1861     if (wo->default_route)
1862 	if (sifdefaultroute(pcb, wo->ouraddr, wo->hisaddr,
1863 		wo->replace_default_route))
1867     if (wo->proxy_arp)
1868 	if (sifproxyarp(pcb, wo->hisaddr))
1872     ppp_notice("local  IP address %I", wo->ouraddr);
1873     if (wo->hisaddr)
1874 	ppp_notice("remote IP address %I", wo->hisaddr);
1890     ipcp_options *wo = &pcb->ipcp_wantoptions;
1898 	ho->hisaddr = wo->hisaddr;
1900     if (!(go->neg_addr || go->old_addrs) && (wo->neg_addr || wo->old_addrs)
1901 	&& wo->ouraddr != 0) {
1955 	    || (pcb->settings.auth_required && wo->hisaddr != ho->hisaddr)
1984 	if (go->ouraddr != wo->ouraddr || ho->hisaddr != wo->hisaddr) {
1985 	    ipcp_clear_addrs(f->unit, wo->ouraddr, wo->hisaddr,
1986 				      wo->replace_default_route);
1987 	    if (go->ouraddr != wo->ouraddr) {
1989 		script_setenv("OLDIPLOCAL", ip_ntoa(wo->ouraddr), 0);
1990 		wo->ouraddr = go->ouraddr;
1993 	    if (ho->hisaddr != wo->hisaddr && wo->hisaddr != 0) {
1995 		script_setenv("OLDIPREMOTE", ip_ntoa(wo->hisaddr), 0);
1996 		wo->hisaddr = ho->hisaddr;
2013 			wo->replace_default_route))
2069 	if (wo->default_route)
2071 		    wo->replace_default_route))
2077 	if (ho->hisaddr != 0 && wo->proxy_arp)
2082 	wo->ouraddr = go->ouraddr;