-/*\r
- * FreeRTOS+TCP V2.2.0\r
- * Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.\r
- *\r
- * Permission is hereby granted, free of charge, to any person obtaining a copy of\r
- * this software and associated documentation files (the "Software"), to deal in\r
- * the Software without restriction, including without limitation the rights to\r
- * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of\r
- * the Software, and to permit persons to whom the Software is furnished to do so,\r
- * subject to the following conditions:\r
- *\r
- * The above copyright notice and this permission notice shall be included in all\r
- * copies or substantial portions of the Software.\r
- *\r
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\r
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS\r
- * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR\r
- * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER\r
- * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN\r
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.\r
- *\r
- * http://aws.amazon.com/freertos\r
- * http://www.FreeRTOS.org\r
- */\r
-\r
-#ifndef FREERTOS_TCP_IP_H\r
-#define FREERTOS_TCP_IP_H\r
-\r
-#ifdef __cplusplus\r
-extern "C" {\r
-#endif\r
-\r
-BaseType_t xProcessReceivedTCPPacket( NetworkBufferDescriptor_t *pxNetworkBuffer );\r
-\r
-typedef enum eTCP_STATE {\r
- /* Comments about the TCP states are borrowed from the very useful\r
- * Wiki page:\r
- * http://en.wikipedia.org/wiki/Transmission_Control_Protocol */\r
- eCLOSED = 0u, /* 0 (server + client) no connection state at all. */\r
- eTCP_LISTEN, /* 1 (server) waiting for a connection request\r
- from any remote TCP and port. */\r
- eCONNECT_SYN, /* 2 (client) internal state: socket wants to send\r
- a connect */\r
- eSYN_FIRST, /* 3 (server) Just created, must ACK the SYN request. */\r
- eSYN_RECEIVED, /* 4 (server) waiting for a confirming connection request\r
- acknowledgement after having both received and sent a connection request. */\r
- eESTABLISHED, /* 5 (server + client) an open connection, data received can be\r
- delivered to the user. The normal state for the data transfer phase of the connection. */\r
- eFIN_WAIT_1, /* 6 (server + client) waiting for a connection termination request from the remote TCP,\r
- or an acknowledgement of the connection termination request previously sent. */\r
- eFIN_WAIT_2, /* 7 (server + client) waiting for a connection termination request from the remote TCP. */\r
- eCLOSE_WAIT, /* 8 (server + client) waiting for a connection termination request from the local user. */\r
- eCLOSING, /* (server + client) waiting for a connection termination request acknowledgement from the remote TCP. */\r
- eLAST_ACK, /* 9 (server + client) waiting for an acknowledgement of the connection termination request\r
- previously sent to the remote TCP\r
- (which includes an acknowledgement of its connection termination request). */\r
- eTIME_WAIT, /* 10 (either server or client) waiting for enough time to pass to be sure the remote TCP received the\r
- acknowledgement of its connection termination request. [According to RFC 793 a connection can\r
- stay in TIME-WAIT for a maximum of four minutes known as a MSL (maximum segment lifetime).] */\r
-} eIPTCPState_t;\r
-\r
-\r
-#ifdef __cplusplus\r
-} // extern "C"\r
-#endif\r
-\r
-#endif /* FREERTOS_TCP_IP_H */\r
-\r
-\r
-\r
-\r
-\r
-\r
-\r
-\r
-\r
-\r
-\r
-\r
-\r
+/*
+ * FreeRTOS+TCP V2.2.0
+ * Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to
+ * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+ * the Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * http://aws.amazon.com/freertos
+ * http://www.FreeRTOS.org
+ */
+
+#ifndef FREERTOS_TCP_IP_H
+#define FREERTOS_TCP_IP_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+BaseType_t xProcessReceivedTCPPacket( NetworkBufferDescriptor_t *pxNetworkBuffer );
+
+typedef enum eTCP_STATE {
+ /* Comments about the TCP states are borrowed from the very useful
+ * Wiki page:
+ * http://en.wikipedia.org/wiki/Transmission_Control_Protocol */
+ eCLOSED = 0u, /* 0 (server + client) no connection state at all. */
+ eTCP_LISTEN, /* 1 (server) waiting for a connection request
+ from any remote TCP and port. */
+ eCONNECT_SYN, /* 2 (client) internal state: socket wants to send
+ a connect */
+ eSYN_FIRST, /* 3 (server) Just created, must ACK the SYN request. */
+ eSYN_RECEIVED, /* 4 (server) waiting for a confirming connection request
+ acknowledgement after having both received and sent a connection request. */
+ eESTABLISHED, /* 5 (server + client) an open connection, data received can be
+ delivered to the user. The normal state for the data transfer phase of the connection. */
+ eFIN_WAIT_1, /* 6 (server + client) waiting for a connection termination request from the remote TCP,
+ or an acknowledgement of the connection termination request previously sent. */
+ eFIN_WAIT_2, /* 7 (server + client) waiting for a connection termination request from the remote TCP. */
+ eCLOSE_WAIT, /* 8 (server + client) waiting for a connection termination request from the local user. */
+ eCLOSING, /* (server + client) waiting for a connection termination request acknowledgement from the remote TCP. */
+ eLAST_ACK, /* 9 (server + client) waiting for an acknowledgement of the connection termination request
+ previously sent to the remote TCP
+ (which includes an acknowledgement of its connection termination request). */
+ eTIME_WAIT, /* 10 (either server or client) waiting for enough time to pass to be sure the remote TCP received the
+ acknowledgement of its connection termination request. [According to RFC 793 a connection can
+ stay in TIME-WAIT for a maximum of four minutes known as a MSL (maximum segment lifetime).] */
+} eIPTCPState_t;
+
+
+#ifdef __cplusplus
+} // extern "C"
+#endif
+
+#endif /* FREERTOS_TCP_IP_H */
+
+
+
+
+
+
+
+
+
+
+
+
+
projects / freertos / blobdiff