usr.bin/pppd/ipcp.c

373     ipcp_options *wo = &ipcp_wantoptions[unit];
381     BZERO(wo, sizeof(*wo));
384     wo->neg_addr = wo->old_addrs = 1;
385     wo->neg_vj = 1;
386     wo->vj_protocol = IPCP_VJ_COMP;
387     wo->maxslotindex = MAX_STATES - 1; /* really max index */
388     wo->cflag = 1;
482     ipcp_options *wo = &ipcp_wantoptions[f->unit];
486     wo->req_addr = (wo->neg_addr || wo->old_addrs) &&
488     if (wo->ouraddr == 0 || disable_defaultip)
489 	wo->accept_local = 1;
490     if (wo->hisaddr == 0)
491 	wo->accept_remote = 1;
492     *go = *wo;
507     ipcp_options *wo = &ipcp_wantoptions[f->unit];
521     if (wo->neg_vj && !go->neg_vj && !go->old_vj) {
1012     ipcp_options *wo = &ipcp_wantoptions[f->unit];
1063 		ciaddr1 = wo->hisaddr;
1064 		ciaddr2 = wo->ouraddr;
1074 		if (ciaddr1 != wo->hisaddr &&
1075 		    (ciaddr1 == 0 || !wo->accept_remote)) {
1077 		    ciaddr1 = wo->hisaddr;
1078 		} else if (ciaddr1 == 0 && wo->hisaddr == 0) {
1084 		    wo->req_addr = 0;	/* don't NAK with 0.0.0.0 later */
1096 		if (ciaddr2 != wo->ouraddr) {
1097 		    if (ciaddr2 == 0 || !wo->accept_local) {
1099 			ciaddr2 = wo->ouraddr;
1130 		ciaddr1 = wo->hisaddr;
1140 		if (ciaddr1 != wo->hisaddr &&
1141 		    (ciaddr1 == 0 || !wo->accept_remote)) {
1143 		    ciaddr1 = wo->hisaddr;
1144 		} else if (ciaddr1 == 0 && wo->hisaddr == 0 &&
1145 		    wo->default_route != 0) {
1154 		} else if (ciaddr1 == 0 && wo->hisaddr == 0) {
1160 		    wo->req_addr = 0;	/* don't NAK with 0.0.0.0 later */
1325 	wo->req_addr && !dont_nak) {
1327 	    wo->req_addr = 0;		/* don't ask again */
1331 	PUTNLONG(wo->hisaddr, nakp);
1361     ipcp_options *wo = &ipcp_wantoptions[0];
1367     if (wo->ouraddr == 0) {
1373 	wo->accept_local = 1;	/* don't insist on this default value */
1377 		wo->ouraddr = local;
1393     ipcp_options *wo = &ipcp_wantoptions[u];
1395     if (wo->hisaddr == 0) {
1397 	wo->hisaddr = htonl(0x0a707070 + ifunit);
1398 	wo->accept_remote = 1;
1400     if (wo->ouraddr == 0) {
1402 	wo->ouraddr = htonl(0x0a404040 + ifunit);
1403 	wo->accept_local = 1;
1406     if (!sifaddr(u, wo->ouraddr, wo->hisaddr, GetMask(wo->ouraddr)))
1412     if (wo->default_route && sifdefaultroute(u, wo->ouraddr, wo->hisaddr))
1414     if (wo->proxy_arp && sifproxyarp(u, wo->hisaddr, proxy_arp_quiet[u]))
1417     notice("local  IP address %I", wo->ouraddr);
1418     notice("remote IP address %I", wo->hisaddr);
1436     ipcp_options *wo = &ipcp_wantoptions[f->unit];
1444 	ho->hisaddr = wo->hisaddr;
1447 	if (wo->accept_remote) {
1497 	if (go->ouraddr != wo->ouraddr || ho->hisaddr != wo->hisaddr) {
1498 	    ipcp_clear_addrs(f->unit, wo->ouraddr, wo->hisaddr);
1499 	    if (go->ouraddr != wo->ouraddr) {
1501 		script_setenv("OLDIPLOCAL", ip_ntoa(wo->ouraddr), 0);
1502 		wo->ouraddr = go->ouraddr;
1505 	    if (ho->hisaddr != wo->hisaddr) {
1507 		script_setenv("OLDIPREMOTE", ip_ntoa(wo->hisaddr), 0);
1508 		wo->hisaddr = ho->hisaddr;
1521 	    if (wo->default_route)
1526 	    if (wo->proxy_arp &&
1573 	if (wo->default_route)
1578 	if (wo->proxy_arp &&
1582 	wo->ouraddr = go->ouraddr;