179   ipcp->ns.dns[0].s_addr = ipcp->ns.dns[1].s_addr = INADDR_NONE;  in ipcp_LoadDNS()
252           if (n < 2 && inet_aton(cp, ipcp->ns.dns))  in ipcp_LoadDNS()
269         if (n == 2 && ipcp->ns.dns[0].s_addr == INADDR_ANY) {  in ipcp_LoadDNS()
270           ipcp->ns.dns[0].s_addr = ipcp->ns.dns[1].s_addr;  in ipcp_LoadDNS()
271           ipcp->ns.dns[1].s_addr = INADDR_ANY;  in ipcp_LoadDNS()
290   if (ipcp->ns.dns[0].s_addr == INADDR_ANY &&  in ipcp_WriteDNS()
291       ipcp->ns.dns[1].s_addr == INADDR_ANY) {  in ipcp_WriteDNS()
297   if (ipcp->ns.dns[0].s_addr == INADDR_ANY) {  in ipcp_WriteDNS()
298     ipcp->ns.dns[0].s_addr = ipcp->ns.dns[1].s_addr;  in ipcp_WriteDNS()
299     ipcp->ns.dns[1].s_addr = INADDR_ANY;  in ipcp_WriteDNS()
307     paddr = inet_ntoa(ipcp->ns.dns[0]);  in ipcp_WriteDNS()
310     if (ipcp->ns.dns[1].s_addr != INADDR_ANY &&  in ipcp_WriteDNS()
311         ipcp->ns.dns[1].s_addr != INADDR_NONE &&  in ipcp_WriteDNS()
312         ipcp->ns.dns[1].s_addr != ipcp->ns.dns[0].s_addr) {  in ipcp_WriteDNS()
313       paddr = inet_ntoa(ipcp->ns.dns[1]);  in ipcp_WriteDNS()
397                 ipcp->cfg.ns.dns[0].s_addr == INADDR_NONE ?  in ipcp_Show()
398                 "none" : inet_ntoa(ipcp->cfg.ns.dns[0]));  in ipcp_Show()
399   if (ipcp->cfg.ns.dns[1].s_addr != INADDR_NONE)  in ipcp_Show()
401                   inet_ntoa(ipcp->cfg.ns.dns[1]));  in ipcp_Show()
405                 ipcp->ns.dns[0].s_addr == INADDR_NONE ?  in ipcp_Show()
406                 "none" : inet_ntoa(ipcp->ns.dns[0]));  in ipcp_Show()
407   if (ipcp->ns.dns[1].s_addr != INADDR_NONE &&  in ipcp_Show()
408       ipcp->ns.dns[1].s_addr != ipcp->ns.dns[0].s_addr)  in ipcp_Show()
410                   inet_ntoa(ipcp->ns.dns[1]));  in ipcp_Show()
476   ipcp->cfg.ns.dns[0].s_addr = INADDR_NONE;  in ipcp_Init()
477   ipcp->cfg.ns.dns[1].s_addr = INADDR_NONE;  in ipcp_Init()
597   if (ipcp->cfg.ns.dns[0].s_addr != INADDR_NONE)  in ipcp_Setup()
598     memcpy(ipcp->ns.dns, ipcp->cfg.ns.dns, sizeof ipcp->ns.dns);  in ipcp_Setup()
791       memcpy(o->data, &ipcp->ns.dns[0].s_addr, 4);  in IpcpSendConfigReq()
796       memcpy(o->data, &ipcp->ns.dns[1].s_addr, 4);  in IpcpSendConfigReq()
1220         have_ip = ipcp->ns.dns[opt->hdr.id == TY_PRIMARY_DNS ? 0 : 1];  in IpcpDecodeConfig()
1223             ipaddr.s_addr == ipcp->ns.dns[1].s_addr) {  in IpcpDecodeConfig()
1225           ipcp->ns.dns[0] = ipcp->ns.dns[1];  in IpcpDecodeConfig()
1226           ipcp->ns.dns[1] = have_ip;  in IpcpDecodeConfig()
1227           have_ip = ipcp->ns.dns[0];  in IpcpDecodeConfig()
1251           memcpy(&ipcp->ns.dns[opt->hdr.id == TY_PRIMARY_DNS ? 0 : 1].s_addr,  in IpcpDecodeConfig()