static void init_netifs(void) { #if PPP_SUPPORT pppInit(); #if PPP_PTY_TEST ppp_sio = sio_open(2); #else ppp_sio = sio_open(0); #endif if(!ppp_sio) { perror("Error opening device: "); exit(1); } #ifdef LWIP_PPP_CHAP_TEST pppSetAuth(PPPAUTHTYPE_CHAP, "lwip", "mysecret"); #endif pppOpen(ppp_sio, pppLinkStatusCallback, NULL); #endif /* PPP_SUPPORT */ #if LWIP_DHCP { IP4_ADDR(&gw, 0,0,0,0); IP4_ADDR(&ipaddr, 0,0,0,0); IP4_ADDR(&netmask, 0,0,0,0); netif_add(&netif, &ipaddr, &netmask, &gw, NULL, tapif_init, tcpip_input); netif_set_default(&netif); dhcp_start(&netif); } #else netif_set_default(netif_add(&netif,&ipaddr, &netmask, &gw, NULL, tapif_init, tcpip_input)); netif_set_up(&netif); #endif #if 0 /* Only used for testing purposes: */ netif_add(&ipaddr, &netmask, &gw, NULL, pcapif_init, tcpip_input); #endif #if LWIP_TCP //tcpecho_init(); //shell_init(); httpd_init(); #endif #if LWIP_UDP //udpecho_init(); #endif /* sys_timeout(5000, tcp_debug_timeout, NULL);*/ }
/* This function initializes all network interfaces */ static void msvc_netif_init() { #if USE_ETHERNET ip_addr_t ipaddr, netmask, gw; #endif /* USE_ETHERNET */ #if PPP_SUPPORT const char *username = NULL, *password = NULL; #ifdef PPP_USERNAME username = PPP_USERNAME; #endif #ifdef PPP_PASSWORD password = PPP_PASSWORD; #endif printf("pppInit\n"); pppInit(); pppSetAuth(PPPAUTHTYPE_ANY, username, password); printf("pppOpen: COM%d\n", (int)sio_idx); #if PPPOS_SUPPORT ppp_sio = sio_open(sio_idx); if (ppp_sio == NULL) { printf("sio_open error\n"); } else { ppp_desc = pppOpen(ppp_sio, pppLinkStatusCallback, NULL); } #endif /* PPPOS_SUPPORT */ #endif /* PPP_SUPPORT */ #if USE_ETHERNET ip_addr_set_zero(&gw); ip_addr_set_zero(&ipaddr); ip_addr_set_zero(&netmask); #if USE_ETHERNET_TCPIP #if USE_DHCP printf("Starting lwIP, local interface IP is dhcp-enabled\n"); #elif USE_AUTOIP printf("Starting lwIP, local interface IP is autoip-enabled\n"); #else /* USE_DHCP */ LWIP_PORT_INIT_GW(&gw); LWIP_PORT_INIT_IPADDR(&ipaddr); LWIP_PORT_INIT_NETMASK(&netmask); printf("Starting lwIP, local interface IP is %s\n", ip_ntoa(&ipaddr)); #endif /* USE_DHCP */ #endif /* USE_ETHERNET_TCPIP */ #if NO_SYS #if LWIP_ARP netif_set_default(netif_add(&netif, &ipaddr, &netmask, &gw, NULL, pcapif_init, ethernet_input)); #else /* LWIP_ARP */ netif_set_default(netif_add(&netif, &ipaddr, &netmask, &gw, NULL, pcapif_init, ip_input)); #endif /* LWIP_ARP */ #else /* NO_SYS */ netif_set_default(netif_add(&netif, &ipaddr, &netmask, &gw, NULL, pcapif_init, tcpip_input)); #if LWIP_IPV6 netif_create_ip6_linklocal_address(&netif, 1); printf("ip6 linklocal address: "); ip6_addr_debug_print(0xFFFFFFFF & ~LWIP_DBG_HALT, &netif.ip6_addr[0]); printf("\n"); #endif /* LWIP_IPV6 */ #endif /* NO_SYS */ #if LWIP_NETIF_STATUS_CALLBACK netif_set_status_callback(&netif, status_callback); #endif /* LWIP_NETIF_STATUS_CALLBACK */ #if LWIP_NETIF_LINK_CALLBACK netif_set_link_callback(&netif, link_callback); #endif /* LWIP_NETIF_LINK_CALLBACK */ #if USE_ETHERNET_TCPIP #if LWIP_AUTOIP autoip_set_struct(&netif, &netif_autoip); #endif /* LWIP_AUTOIP */ #if LWIP_DHCP dhcp_set_struct(&netif, &netif_dhcp); #endif /* LWIP_DHCP */ #if USE_DHCP dhcp_start(&netif); #elif USE_AUTOIP autoip_start(&netif); #else /* USE_DHCP */ netif_set_up(&netif); #endif /* USE_DHCP */ #else /* USE_ETHERNET_TCPIP */ /* Use ethernet for PPPoE only */ netif.flags &= ~(NETIF_FLAG_ETHARP | NETIF_FLAG_IGMP); /* no ARP */ netif.flags |= NETIF_FLAG_ETHERNET; /* but pure ethernet */ #endif /* USE_ETHERNET_TCPIP */ #if PPP_SUPPORT && PPPOE_SUPPORT /* start PPPoE after ethernet netif is added! */ ppp_desc = pppOverEthernetOpen(&netif, NULL, NULL, pppLinkStatusCallback, NULL); #endif /* PPP_SUPPORT && PPPOE_SUPPORT */ #endif /* USE_ETHERNET */ }
/* This function initializes all network interfaces */ static void msvc_netif_init() { #if USE_ETHERNET ip_addr_t ipaddr, netmask, gw; #endif /* USE_ETHERNET */ #if USE_SLIPIF u8_t num_slip1 = 0; ip_addr_t ipaddr_slip1, netmask_slip1, gw_slip1; #if USE_SLIPIF > 1 u8_t num_slip2 = 1; ip_addr_t ipaddr_slip2, netmask_slip2, gw_slip2; #endif /* USE_SLIPIF > 1 */ #endif /* USE_SLIPIF */ #if PPP_SUPPORT const char *username = NULL, *password = NULL; #ifdef PPP_USERNAME username = PPP_USERNAME; #endif #ifdef PPP_PASSWORD password = PPP_PASSWORD; #endif printf("pppInit\n"); pppInit(); pppSetAuth(PPPAUTHTYPE_ANY, username, password); printf("pppOpen: COM%d\n", (int)sio_idx); #if PPPOS_SUPPORT ppp_sio = sio_open(sio_idx); if (ppp_sio == NULL) { printf("sio_open error\n"); } else { ppp_desc = pppOpen(ppp_sio, pppLinkStatusCallback, NULL); } #endif /* PPPOS_SUPPORT */ #endif /* PPP_SUPPORT */ #if USE_ETHERNET ip_addr_set_zero(&gw); ip_addr_set_zero(&ipaddr); ip_addr_set_zero(&netmask); #if USE_ETHERNET_TCPIP #if USE_DHCP printf("Starting lwIP, local interface IP is dhcp-enabled\n"); #elif USE_AUTOIP printf("Starting lwIP, local interface IP is autoip-enabled\n"); #else /* USE_DHCP */ LWIP_PORT_INIT_GW(&gw); LWIP_PORT_INIT_IPADDR(&ipaddr); LWIP_PORT_INIT_NETMASK(&netmask); printf("Starting lwIP, local interface IP is %s\n", ip_ntoa(&ipaddr)); #endif /* USE_DHCP */ #endif /* USE_ETHERNET_TCPIP */ #if NO_SYS #if LWIP_ARP netif_set_default(netif_add(&netif, &ipaddr, &netmask, &gw, NULL, pcapif_init, ethernet_input)); #else /* LWIP_ARP */ netif_set_default(netif_add(&netif, &ipaddr, &netmask, &gw, NULL, pcapif_init, ip_input)); #endif /* LWIP_ARP */ #else /* NO_SYS */ netif_set_default(netif_add(&netif, &ipaddr, &netmask, &gw, NULL, pcapif_init, tcpip_input)); #endif /* NO_SYS */ #if LWIP_NETIF_STATUS_CALLBACK netif_set_status_callback(&netif, status_callback); #endif /* LWIP_NETIF_STATUS_CALLBACK */ #if LWIP_NETIF_LINK_CALLBACK netif_set_link_callback(&netif, link_callback); #endif /* LWIP_NETIF_LINK_CALLBACK */ #if USE_ETHERNET_TCPIP #if LWIP_AUTOIP autoip_set_struct(&netif, &netif_autoip); #endif /* LWIP_AUTOIP */ #if LWIP_DHCP dhcp_set_struct(&netif, &netif_dhcp); #endif /* LWIP_DHCP */ #if USE_DHCP dhcp_start(&netif); #elif USE_AUTOIP autoip_start(&netif); #else /* USE_DHCP */ netif_set_up(&netif); #endif /* USE_DHCP */ #else /* USE_ETHERNET_TCPIP */ /* Use ethernet for PPPoE only */ netif.flags &= ~(NETIF_FLAG_ETHARP | NETIF_FLAG_IGMP); /* no ARP */ netif.flags |= NETIF_FLAG_ETHERNET; /* but pure ethernet */ #endif /* USE_ETHERNET_TCPIP */ #if PPP_SUPPORT && PPPOE_SUPPORT /* start PPPoE after ethernet netif is added! */ ppp_desc = pppOverEthernetOpen(&netif, NULL, NULL, pppLinkStatusCallback, NULL); #endif /* PPP_SUPPORT && PPPOE_SUPPORT */ #endif /* USE_ETHERNET */ #if USE_SLIPIF LWIP_PORT_INIT_SLIP1_IPADDR(&ipaddr_slip1); LWIP_PORT_INIT_SLIP1_GW(&gw_slip1); LWIP_PORT_INIT_SLIP1_NETMASK(&netmask_slip1); printf("Starting lwIP slipif, local interface IP is %s\n", ip_ntoa(&ipaddr_slip1)); #if SIO_USE_COMPORT num_slip1++; /* COM ports cannot be 0-based */ #endif netif_add(&slipif1, &ipaddr_slip1, &netmask_slip1, &gw_slip1, &num_slip1, slipif_init, ip_input); #if !USE_ETHERNET netif_set_default(&slipif1); #endif /* !USE_ETHERNET */ #if LWIP_NETIF_STATUS_CALLBACK netif_set_status_callback(&slipif1, status_callback); #endif /* LWIP_NETIF_STATUS_CALLBACK */ #if LWIP_NETIF_LINK_CALLBACK netif_set_link_callback(&slipif1, link_callback); #endif /* LWIP_NETIF_LINK_CALLBACK */ netif_set_up(&slipif1); #if USE_SLIPIF > 1 LWIP_PORT_INIT_SLIP2_IPADDR(&ipaddr_slip2); LWIP_PORT_INIT_SLIP2_GW(&gw_slip2); LWIP_PORT_INIT_SLIP2_NETMASK(&netmask_slip2); printf("Starting lwIP SLIP if #2, local interface IP is %s\n", ip_ntoa(&ipaddr_slip2)); #if SIO_USE_COMPORT num_slip2++; /* COM ports cannot be 0-based */ #endif netif_add(&slipif2, &ipaddr_slip2, &netmask_slip2, &gw_slip2, &num_slip2, slipif_init, ip_input); #if LWIP_NETIF_STATUS_CALLBACK netif_set_status_callback(&slipif2, status_callback); #endif /* LWIP_NETIF_STATUS_CALLBACK */ #if LWIP_NETIF_LINK_CALLBACK netif_set_link_callback(&slipif2, link_callback); #endif /* LWIP_NETIF_LINK_CALLBACK */ netif_set_up(&slipif2); #endif /* USE_SLIPIF > 1*/ #endif /* USE_SLIPIF */ }
/*-----------------------------------------------------------------------------------*/ static void main_thread(void *arg) { struct ip_addr ipaddr, netmask, gw; sys_sem_t sem; #if PPP_SUPPORT sio_fd_t ppp_sio; #endif netif_init(); sem = sys_sem_new(0); tcpip_init(tcpip_init_done, &sem); sys_sem_wait(sem); sys_sem_free(sem); printf("TCP/IP initialized.\n"); #if PPP_SUPPORT pppInit(); #if PPP_PTY_TEST ppp_sio = sio_open(2); #else ppp_sio = sio_open(0); #endif if(!ppp_sio) { perror("Error opening device: "); exit(1); } #ifdef LWIP_PPP_CHAP_TEST pppSetAuth(PPPAUTHTYPE_CHAP, "lwip", "mysecret"); #endif pppOpen(ppp_sio, pppLinkStatusCallback, NULL); #endif /* PPP_SUPPORT */ #if LWIP_DHCP { IP4_ADDR(&gw, 0,0,0,0); IP4_ADDR(&ipaddr, 0,0,0,0); IP4_ADDR(&netmask, 0,0,0,0); netif_add(&netif, &ipaddr, &netmask, &gw, NULL, tapif_init, tcpip_input); netif_set_default(&netif); dhcp_init(); dhcp_start(&netif); } #else IP4_ADDR(&gw, 192,168,0,1); IP4_ADDR(&ipaddr, 192,168,0,2); IP4_ADDR(&netmask, 255,255,255,0); netif_set_default(netif_add(&netif,&ipaddr, &netmask, &gw, NULL, tapif_init, tcpip_input)); netif_set_up(&netif); #endif /* Only used for testing purposes: */ /* IP4_ADDR(&gw, 193,10,66,1); IP4_ADDR(&ipaddr, 193,10,66,107); IP4_ADDR(&netmask, 255,255,252,0); netif_add(&ipaddr, &netmask, &gw, NULL, pcapif_init, tcpip_input);*/ #if LWIP_HAVE_LOOPIF IP4_ADDR(&gw, 127,0,0,1); IP4_ADDR(&ipaddr, 127,0,0,1); IP4_ADDR(&netmask, 255,0,0,0); netif_set_default(netif_add(&loopif, &ipaddr, &netmask, &gw, NULL, loopif_init, tcpip_input)); #endif #if LWIP_TCP tcpecho_init(); shell_init(); httpd_init(); #endif #if LWIP_UDP udpecho_init(); #endif #if LWIP_RAW sys_thread_new(ping_thread, NULL, DEFAULT_THREAD_PRIO); #endif printf("Applications started.\n"); /* sys_timeout(5000, tcp_timeout, NULL);*/ #ifdef MEM_PERF mem_perf_init("/tmp/memstats.client"); #endif /* MEM_PERF */ #if 0 stats_display(); #endif /* Block for ever. */ sem = sys_sem_new(0); sys_sem_wait(sem); }