Revert #426
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715bc8148c
commit
62d99e1554
6 changed files with 14 additions and 16 deletions
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@ -50,7 +50,7 @@ static void telnetTask(void *pvParameters)
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{
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ip_addr_t first_client_ip;
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IP4_ADDR(&first_client_ip, 172, 16, 0, 2);
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dhcpserver_start(sdk_system_get_netif(SOFTAP_IF), &first_client_ip, 4);
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dhcpserver_start(&first_client_ip, 4);
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struct netconn *nc = netconn_new(NETCONN_TCP);
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if (!nc)
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@ -193,7 +193,7 @@ void user_init(void)
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ip_addr_t first_client_ip;
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IP4_ADDR(&first_client_ip, 172, 16, 0, 2);
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dhcpserver_start(sdk_system_get_netif(SOFTAP_IF), &first_client_ip, 4);
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dhcpserver_start(&first_client_ip, 4);
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printf("DHCP started\n");
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//Create a queue to store events on netconns
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@ -3,7 +3,11 @@
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* Based on RFC2131 http://www.ietf.org/rfc/rfc2131.txt
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* ... although not fully RFC compliant yet.
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*
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* Probably allocates more memory than it should, it should be possible to reuse netbufs in most cases.
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* TODO
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* * Allow binding on a single interface only (for mixed AP/client mode), lwip seems to make it hard to
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* listen for or send broadcasts on a specific interface only.
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*
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* * Probably allocates more memory than it should, it should be possible to reuse netbufs in most cases.
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*
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* Part of esp-open-rtos
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* Copyright (C) 2015 Superhouse Automation Pty Ltd
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@ -88,12 +92,8 @@ inline static void sprintf_ipaddr(const ip4_addr_t *addr, char *dest)
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ip4_addr2(addr), ip4_addr3(addr), ip4_addr4(addr));
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}
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void dhcpserver_start(struct netif *server_if, const ip_addr_t *first_client_addr, uint8_t max_leases)
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void dhcpserver_start(const ip4_addr_t *first_client_addr, uint8_t max_leases)
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{
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if(!server_if){
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printf("DHCP Server Error: server_if is NULL.\r\n");
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return;
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}
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/* Stop any existing running dhcpserver */
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if (dhcpserver_task_handle)
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dhcpserver_stop();
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@ -109,7 +109,7 @@ void dhcpserver_start(struct netif *server_if, const ip_addr_t *first_client_add
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ip4_addr_set_zero(&state->router);
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ip4_addr_set_zero(&state->dns);
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xTaskCreate(dhcpserver_task, "DHCPServer", 768, server_if, 8, &dhcpserver_task_handle);
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xTaskCreate(dhcpserver_task, "DHCP Server", 448, NULL, 2, &dhcpserver_task_handle);
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}
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void dhcpserver_stop(void)
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@ -134,7 +134,7 @@ void dhcpserver_set_dns(const ip4_addr_t *dns)
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static void dhcpserver_task(void *pxParameter)
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{
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/* netif_list isn't assigned until after user_init completes, which is why we do it inside the task */
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state->server_if = pxParameter;
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state->server_if = netif_list; /* TODO: Make this configurable */
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state->nc = netconn_new (NETCONN_UDP);
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if(!state->nc) {
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@ -143,7 +143,7 @@ static void dhcpserver_task(void *pxParameter)
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}
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netconn_bind(state->nc, IP4_ADDR_ANY, LWIP_IANA_PORT_DHCP_SERVER);
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netconn_bind_if(state->nc, netif_get_index(state->server_if));
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netconn_bind_if (state->nc, netif_get_index(state->server_if));
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while(1)
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{
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@ -25,10 +25,8 @@ extern "C" {
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first_client_addr is the IP address of the first lease to be handed
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to a client. Subsequent lease addresses are calculated by
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incrementing the final octet of the IPv4 address, up to max_leases.
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The server will wait for requests on server_if interface.
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*/
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void dhcpserver_start(struct netif *server_if, const ip_addr_t *first_client_addr, uint8_t max_leases);
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void dhcpserver_start(const ip4_addr_t *first_client_addr, uint8_t max_leases);
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void dhcpserver_get_lease(const ip4_addr_t *first_client_addr, uint8_t max_leases);
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@ -1995,7 +1995,7 @@ void wificfg_init(uint32_t port, const wificfg_dispatch *dispatch)
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if (wifi_ap_dns < 0 || wifi_ap_dns > 1)
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wifi_ap_dns = 1;
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dhcpserver_start(sdk_system_get_netif(SOFTAP_IF), &first_client_ip, wifi_ap_dhcp_leases);
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dhcpserver_start(&first_client_ip, wifi_ap_dhcp_leases);
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dhcpserver_set_router(&ap_ip.ip);
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if (wifi_ap_dns) {
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dhcpserver_set_dns(&ap_ip.ip);
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@ -43,7 +43,7 @@ static void server_task(void *pvParameters)
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ip_addr_t first_client_ip;
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IP4_ADDR(&first_client_ip, 172, 16, 0, 2);
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dhcpserver_start(sdk_system_get_netif(SOFTAP_IF), &first_client_ip, 4);
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dhcpserver_start(&first_client_ip, 4);
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char buf[BUF_SIZE];
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struct netconn *nc = netconn_new(NETCONN_TCP);
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