X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/3693916cd38bd919f07fe45a2f9d19f5f689242f..064643e06648dcb7e4d03bd2c2029b9186c250b5:/Projects/Webserver/Lib/uIPManagement.c

diff --git a/Projects/Webserver/Lib/uIPManagement.c b/Projects/Webserver/Lib/uIPManagement.c
index 1270e18df..a99e8be93 100644
--- a/Projects/Webserver/Lib/uIPManagement.c
+++ b/Projects/Webserver/Lib/uIPManagement.c
@@ -1,21 +1,21 @@
 /*
              LUFA Library
-     Copyright (C) Dean Camera, 2010.
-              
+     Copyright (C) Dean Camera, 2011.
+
   dean [at] fourwalledcubicle [dot] com
-      www.fourwalledcubicle.com
+           www.lufa-lib.org
 */
 
 /*
-  Copyright 2010  Dean Camera (dean [at] fourwalledcubicle [dot] com)
+  Copyright 2011  Dean Camera (dean [at] fourwalledcubicle [dot] com)
 
-  Permission to use, copy, modify, distribute, and sell this 
+  Permission to use, copy, modify, distribute, and sell this
   software and its documentation for any purpose is hereby granted
-  without fee, provided that the above copyright notice appear in 
+  without fee, provided that the above copyright notice appear in
   all copies and that both that the copyright notice and this
-  permission notice and warranty disclaimer appear in supporting 
-  documentation, and that the name of the author not be used in 
-  advertising or publicity pertaining to distribution of the 
+  permission notice and warranty disclaimer appear in supporting
+  documentation, and that the name of the author not be used in
+  advertising or publicity pertaining to distribution of the
   software without specific, written prior permission.
 
   The author disclaim all warranties with regard to this
@@ -38,23 +38,25 @@
 #include "uIPManagement.h"
 
 /** Connection timer, to retain the time elapsed since the last time the uIP connections were managed. */
-struct timer ConnectionTimer;
+static struct timer ConnectionTimer;
 
 /** ARP timer, to retain the time elapsed since the ARP cache was last updated. */
-struct timer ARPTimer;
+static struct timer ARPTimer;
 
-/** MAC address of the RNDIS device, when enumerated */
+/** MAC address of the RNDIS device, when enumerated. */
 struct uip_eth_addr MACAddress;
 
+/** Indicates if an IP configuration has been set in the device. */
 bool HaveIPConfiguration;
 
-/** Configures the uIP stack ready for network traffic. */
+
+/** Configures the uIP stack ready for network traffic processing. */
 void uIPManagement_Init(void)
 {
 	/* uIP Timing Initialization */
 	clock_init();
 	timer_set(&ConnectionTimer, CLOCK_SECOND / 2);
-	timer_set(&ARPTimer, CLOCK_SECOND * 10);	
+	timer_set(&ARPTimer, CLOCK_SECOND * 10);
 
 	/* uIP Stack Initialization */
 	uip_init();
@@ -75,10 +77,10 @@ void uIPManagement_Init(void)
 	uip_setnetmask(&Netmask);
 	uip_setdraddr(&GatewayIPAddress);
 	#endif
-	
+
 	/* HTTP Webserver Initialization */
 	HTTPServerApp_Init();
-	
+
 	/* TELNET Server Initialization */
 	#if defined(ENABLE_TELNET_SERVER)
 	TELNETServerApp_Init();
@@ -136,7 +138,7 @@ static void uIPManagement_ProcessIncomingPacket(void)
 	/* If no packet received, exit processing routine */
 	if (!(RNDIS_Host_IsPacketReceived(&Ethernet_RNDIS_Interface)))
 	  return;
-	  
+
 	LEDs_SetAllLEDs(LEDMASK_USB_BUSY);
 
 	/* Read the Incoming packet straight into the UIP packet buffer */
@@ -162,16 +164,16 @@ static void uIPManagement_ProcessIncomingPacket(void)
 
 					uip_split_output();
 				}
-				
+
 				break;
 			case HTONS(UIP_ETHTYPE_ARP):
 				/* Process ARP packet */
 				uip_arp_arpin();
-				
+
 				/* If a response was generated, send it */
 				if (uip_len > 0)
 				  uip_split_output();
-				
+
 				break;
 		}
 	}
@@ -204,7 +206,7 @@ static void uIPManagement_ManageConnections(void)
 		timer_reset(&ConnectionTimer);
 
 		LEDs_SetAllLEDs(LEDMASK_USB_BUSY);
-		
+
 		for (uint8_t i = 0; i < UIP_CONNS; i++)
 		{
 			/* Run periodic connection management for each TCP connection */
@@ -220,7 +222,7 @@ static void uIPManagement_ManageConnections(void)
 				uip_split_output();
 			}
 		}
-		
+
 		#if defined(ENABLE_DHCP_CLIENT)
 		for (uint8_t i = 0; i < UIP_UDP_CONNS; i++)
 		{
@@ -249,3 +251,4 @@ static void uIPManagement_ManageConnections(void)
 		uip_arp_timer();
 	}
 }
+