X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/7d3ed400704f76e4ea3bae759d1c2298b1098585..7ae91099e9b356d3f9fe14b41a53a6af1161690c:/Projects/Webserver/Lib/uIPManagement.c

diff --git a/Projects/Webserver/Lib/uIPManagement.c b/Projects/Webserver/Lib/uIPManagement.c
index 37080dfd7..ba2a505e9 100644
--- a/Projects/Webserver/Lib/uIPManagement.c
+++ b/Projects/Webserver/Lib/uIPManagement.c
@@ -30,7 +30,7 @@
 
 /** \file
  *
- *  uIP Managament functions. This file contains the functions and globals needed to maintain the uIP
+ *  uIP Management functions. This file contains the functions and globals needed to maintain the uIP
  *  stack once an RNDIS device has been attached to the system.
  */
 
@@ -87,7 +87,7 @@ void uIPManagement_ManageNetwork(void)
 {
 	if ((USB_CurrentMode == USB_MODE_HOST) && (USB_HostState == HOST_STATE_Configured))
 	{
-		uIPManagement_ProcessIncommingPacket();
+		uIPManagement_ProcessIncomingPacket();
 		uIPManagement_ManageConnections();
 	}
 }
@@ -123,8 +123,8 @@ void uIPManagement_UDPCallback(void)
 	}
 }
 
-/** Processes incomming packets to the server from the connected RNDIS device, creating responses as needed. */
-static void uIPManagement_ProcessIncommingPacket(void)
+/** Processes Incoming packets to the server from the connected RNDIS device, creating responses as needed. */
+static void uIPManagement_ProcessIncomingPacket(void)
 {
 	/* If no packet received, exit processing routine */
 	if (!(RNDIS_Host_IsPacketReceived(&Ethernet_RNDIS_Interface)))
@@ -132,7 +132,7 @@ static void uIPManagement_ProcessIncommingPacket(void)
 	  
 	LEDs_SetAllLEDs(LEDMASK_USB_BUSY);
 
-	/* Read the incomming packet straight into the UIP packet buffer */
+	/* Read the Incoming packet straight into the UIP packet buffer */
 	RNDIS_Host_ReadPacket(&Ethernet_RNDIS_Interface, uip_buf, &uip_len);
 
 	/* If the packet contains an Ethernet frame, process it */
@@ -144,7 +144,7 @@ static void uIPManagement_ProcessIncommingPacket(void)
 				/* Filter packet by MAC destination */
 				uip_arp_ipin();
 
-				/* Process incomming packet */
+				/* Process Incoming packet */
 				uip_input();
 
 				/* If a response was generated, send it */
@@ -175,6 +175,21 @@ static void uIPManagement_ProcessIncommingPacket(void)
 /** Manages the currently open network connections, including TCP and (if enabled) UDP. */
 static void uIPManagement_ManageConnections(void)
 {
+	/* Poll TCP connections for more data to send back to the host */
+	for (uint8_t i = 0; i < UIP_CONNS; i++)
+	{
+		uip_poll_conn(&uip_conns[i]);
+
+		/* If a response was generated, send it */
+		if (uip_len > 0)
+		{
+			/* Add destination MAC to outgoing packet */
+			uip_arp_out();
+
+			RNDIS_Host_SendPacket(&Ethernet_RNDIS_Interface, uip_buf, uip_len);
+		}
+	}
+
 	/* Manage open connections for timeouts */
 	if (timer_expired(&ConnectionTimer))
 	{
@@ -197,7 +212,7 @@ static void uIPManagement_ManageConnections(void)
 			}
 		}
 		
-		#if defined(ENABLE_DHCP)
+		#if defined(ENABLE_DHCP_CLIENT)
 		for (uint8_t i = 0; i < UIP_UDP_CONNS; i++)
 		{
 			/* Run periodic connection management for each UDP connection */