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-rw-r--r--lib/lufa/Demos/Device/ClassDriver/RNDISEthernet/Lib/ProtocolDecoders.c277
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diff --git a/lib/lufa/Demos/Device/ClassDriver/RNDISEthernet/Lib/ProtocolDecoders.c b/lib/lufa/Demos/Device/ClassDriver/RNDISEthernet/Lib/ProtocolDecoders.c
deleted file mode 100644
index 4c72f81b39..0000000000
--- a/lib/lufa/Demos/Device/ClassDriver/RNDISEthernet/Lib/ProtocolDecoders.c
+++ /dev/null
@@ -1,277 +0,0 @@
-/*
- LUFA Library
- Copyright (C) Dean Camera, 2017.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2017 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- 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
- 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
- software without specific, written prior permission.
-
- The author disclaims all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-/* Protocol decoders for Ethernet, TCP, IP, ICMP and ARP. Each of these routines
- accepts a header to the appropriate protocol and prints out pertinent information
- on the packet through the serial port.
-
- To disable printing of a specific protocol, define the token NO_DECODE_{Protocol}
- in the project makefile, and pass it to the compiler using the -D switch.
-*/
-
-/** \file
- *
- * Protocol decoding routines, for the plain-text decoding of Ethernet frames for debugging purposes.
- * Enabled protocol decoders will print incoming Ethernet frame contents through the USART in a human
- * readable format.
- *
- * Note that the USART is a slow transmission medium, and will slow down packet processing considerably.
- * Packet decoding routines can be disabled by defining NO_DECODE_{Protocol Name} in the project makefile
- * and passing it to the compiler via the -D switch.
- */
-
-#include "ProtocolDecoders.h"
-
-/** Decodes an Ethernet frame header and prints its contents to through the USART in a human readable format.
- *
- * \param[in] InDataStart Pointer to the start of an Ethernet frame of data
- */
-void DecodeEthernetFrameHeader(void* InDataStart)
-{
- #if !defined(NO_DECODE_ETHERNET)
- Ethernet_Frame_Header_t* FrameHeader = (Ethernet_Frame_Header_t*)InDataStart;
-
- printf_P(PSTR("\r\n"));
-
- printf_P(PSTR(" ETHERNET\r\n"));
-
- if (!(MAC_COMPARE(&FrameHeader->Destination, &ServerMACAddress)) &&
- !(MAC_COMPARE(&FrameHeader->Destination, &BroadcastMACAddress)))
- {
- printf_P(PSTR(" + NOT ADDRESSED TO DEVICE\r\n"));
- return;
- }
-
- printf_P(PSTR(" + MAC Source : %02X:%02X:%02X:%02X:%02X:%02X\r\n"), FrameHeader->Source.Octets[0],
- FrameHeader->Source.Octets[1],
- FrameHeader->Source.Octets[2],
- FrameHeader->Source.Octets[3],
- FrameHeader->Source.Octets[4],
- FrameHeader->Source.Octets[5]);
-
- printf_P(PSTR(" + MAC Dest: %02X:%02X:%02X:%02X:%02X:%02X\r\n"), FrameHeader->Destination.Octets[0],
- FrameHeader->Destination.Octets[1],
- FrameHeader->Destination.Octets[2],
- FrameHeader->Destination.Octets[3],
- FrameHeader->Destination.Octets[4],
- FrameHeader->Destination.Octets[5]);
-
- printf_P(PSTR(" + Protocol: 0x%04x\r\n"), SwapEndian_16(FrameHeader->EtherType));
- #endif
-}
-
-/** Decodes an ARP header and prints its contents to through the USART in a human readable format.
- *
- * \param[in] InDataStart Pointer to the start of an ARP packet header
- */
-void DecodeARPHeader(void* InDataStart)
-{
- #if !defined(NO_DECODE_ARP)
- ARP_Header_t* ARPHeader = (ARP_Header_t*)InDataStart;
-
- printf_P(PSTR(" \\\r\n ARP\r\n"));
-
- if (!(IP_COMPARE(&ARPHeader->TPA, &ServerIPAddress)) &&
- !(MAC_COMPARE(&ARPHeader->THA, &ServerMACAddress)))
- {
- printf_P(PSTR(" + NOT ADDRESSED TO DEVICE\r\n"));
- return;
- }
-
- printf_P(PSTR(" + Protocol: %x\r\n"), SwapEndian_16(ARPHeader->ProtocolType));
- printf_P(PSTR(" + Operation: %u\r\n"), SwapEndian_16(ARPHeader->Operation));
-
- if (SwapEndian_16(ARPHeader->ProtocolType) == ETHERTYPE_IPV4)
- {
- printf_P(PSTR(" + SHA MAC: %02X:%02X:%02X:%02X:%02X:%02X\r\n"), ARPHeader->SHA.Octets[0],
- ARPHeader->SHA.Octets[1],
- ARPHeader->SHA.Octets[2],
- ARPHeader->SHA.Octets[3],
- ARPHeader->SHA.Octets[4],
- ARPHeader->SHA.Octets[5]);
-
- printf_P(PSTR(" + SPA IP: %u.%u.%u.%u\r\n"), ARPHeader->SPA.Octets[0],
- ARPHeader->SPA.Octets[1],
- ARPHeader->SPA.Octets[2],
- ARPHeader->SPA.Octets[3]);
-
- printf_P(PSTR(" + THA MAC: %02X:%02X:%02X:%02X:%02X:%02X\r\n"), ARPHeader->THA.Octets[0],
- ARPHeader->THA.Octets[1],
- ARPHeader->THA.Octets[2],
- ARPHeader->THA.Octets[3],
- ARPHeader->THA.Octets[4],
- ARPHeader->THA.Octets[5]);
-
- printf_P(PSTR(" + TPA IP: %u.%u.%u.%u\r\n"), ARPHeader->TPA.Octets[0],
- ARPHeader->TPA.Octets[1],
- ARPHeader->TPA.Octets[2],
- ARPHeader->TPA.Octets[3]);
- }
- #endif
-}
-
-/** Decodes an IP header and prints its contents to through the USART in a human readable format.
- *
- * \param[in] InDataStart Pointer to the start of an IP packet header
- */
-void DecodeIPHeader(void* InDataStart)
-{
- #if !defined(NO_DECODE_IP)
- IP_Header_t* IPHeader = (IP_Header_t*)InDataStart;
-
- uint16_t HeaderLengthBytes = (IPHeader->HeaderLength * sizeof(uint32_t));
-
- printf_P(PSTR(" \\\r\n IP\r\n"));
-
- if (!(IP_COMPARE(&IPHeader->DestinationAddress, &ServerIPAddress)))
- {
- printf_P(PSTR(" + NOT ADDRESSED TO DEVICE\r\n"));
- return;
- }
-
- printf_P(PSTR(" + Header Length: %u Bytes\r\n"), HeaderLengthBytes);
- printf_P(PSTR(" + Packet Version: %u\r\n"), IPHeader->Version);
- printf_P(PSTR(" + Total Length: %u\r\n"), SwapEndian_16(IPHeader->TotalLength));
-
- printf_P(PSTR(" + Protocol: %u\r\n"), IPHeader->Protocol);
- printf_P(PSTR(" + TTL: %u\r\n"), IPHeader->TTL);
-
- printf_P(PSTR(" + IP Src: %u.%u.%u.%u\r\n"), IPHeader->SourceAddress.Octets[0],
- IPHeader->SourceAddress.Octets[1],
- IPHeader->SourceAddress.Octets[2],
- IPHeader->SourceAddress.Octets[3]);
-
- printf_P(PSTR(" + IP Dst: %u.%u.%u.%u\r\n"), IPHeader->DestinationAddress.Octets[0],
- IPHeader->DestinationAddress.Octets[1],
- IPHeader->DestinationAddress.Octets[2],
- IPHeader->DestinationAddress.Octets[3]);
- #endif
-}
-
-/** Decodes an ICMP header and prints its contents to through the USART in a human readable format.
- *
- * \param[in] InDataStart Pointer to the start of an ICMP packet header
- */
-void DecodeICMPHeader(void* InDataStart)
-{
- #if !defined(NO_DECODE_ICMP)
- ICMP_Header_t* ICMPHeader = (ICMP_Header_t*)InDataStart;
-
- printf_P(PSTR(" \\\r\n ICMP\r\n"));
-
- printf_P(PSTR(" + Type: %u\r\n"), ICMPHeader->Type);
- printf_P(PSTR(" + Code: %u\r\n"), ICMPHeader->Code);
- #endif
-}
-
-/** Decodes a TCP header and prints its contents to through the USART in a human readable format.
- *
- * \param[in] InDataStart Pointer to the start of a TCP packet header
- */
-void DecodeTCPHeader(void* InDataStart)
-{
- #if !defined(NO_DECODE_TCP)
- TCP_Header_t* TCPHeader = (TCP_Header_t*)InDataStart;
-
- uint16_t HeaderLengthBytes = (TCPHeader->DataOffset * sizeof(uint32_t));
-
- printf_P(PSTR(" \\\r\n TCP\r\n"));
-
- printf_P(PSTR(" + Header Length: %u Bytes\r\n"), HeaderLengthBytes);
-
- printf_P(PSTR(" + Source Port: %u\r\n"), SwapEndian_16(TCPHeader->SourcePort));
- printf_P(PSTR(" + Destination Port: %u\r\n"), SwapEndian_16(TCPHeader->DestinationPort));
-
- printf_P(PSTR(" + Sequence Number: %lu\r\n"), SwapEndian_32(TCPHeader->SequenceNumber));
- printf_P(PSTR(" + Acknowledgment Number: %lu\r\n"), SwapEndian_32(TCPHeader->AcknowledgmentNumber));
-
- printf_P(PSTR(" + Flags: 0x%02X\r\n"), TCPHeader->Flags);
-
- if (TCP_GetPortState(TCPHeader->DestinationPort) == TCP_Port_Closed)
- printf_P(PSTR(" + NOT LISTENING ON DESTINATION PORT\r\n"));
- #endif
-}
-
-/** Decodes an UDP header and prints its contents to through the USART in a human readable format.
- *
- * \param[in] InDataStart Pointer to the start of a UDP packet header
- */
-void DecodeUDPHeader(void* InDataStart)
-{
- #if !defined(NO_DECODE_UDP)
- UDP_Header_t* UDPHeader = (UDP_Header_t*)InDataStart;
-
- printf_P(PSTR(" \\\r\n UDP\r\n"));
-
- printf_P(PSTR(" + Source Port: %u\r\n"), SwapEndian_16(UDPHeader->SourcePort));
- printf_P(PSTR(" + Destination Port: %u\r\n"), SwapEndian_16(UDPHeader->DestinationPort));
-
- printf_P(PSTR(" + Data Length: %d\r\n"), SwapEndian_16(UDPHeader->Length));
- #endif
-}
-
-/** Decodes an DHCP header and prints its contents to through the USART in a human readable format.
- *
- * \param[in] InDataStart Pointer to the start of a DHCP packet header
- */
-void DecodeDHCPHeader(void* InDataStart)
-{
- #if !defined(NO_DECODE_DHCP)
- uint8_t* DHCPOptions = ((uint8_t*)InDataStart + sizeof(DHCP_Header_t));
-
- printf_P(PSTR(" \\\r\n DHCP\r\n"));
-
- while (DHCPOptions[0] != DHCP_OPTION_END)
- {
- if (DHCPOptions[0] == DHCP_OPTION_MESSAGETYPE)
- {
- switch (DHCPOptions[2])
- {
- case DHCP_MESSAGETYPE_DISCOVER:
- printf_P(PSTR(" + DISCOVER\r\n"));
- break;
- case DHCP_MESSAGETYPE_REQUEST:
- printf_P(PSTR(" + REQUEST\r\n"));
- break;
- case DHCP_MESSAGETYPE_RELEASE:
- printf_P(PSTR(" + RELEASE\r\n"));
- break;
- case DHCP_MESSAGETYPE_DECLINE:
- printf_P(PSTR(" + DECLINE\r\n"));
- break;
- }
- }
-
- DHCPOptions += ((DHCPOptions[0] == DHCP_OPTION_PAD) ? 1 : (DHCPOptions[1] + 2));
- }
-
- #endif
-}
-