ahoneybun/qmk_firmware
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Clean up excessive whitespace at the end of each line using the wspurify tool made by Laszlo Monda

Browse source
This commit is contained in:
Dean Camera 2010-10-13 14:05:35 +00:00
parent a8871c7fba
commit 5a4def7478
760 changed files with 12883 additions and 12164 deletions
Download patch file Download diff file Expand all files Collapse all files

27
Demos/Device/LowLevel/RNDISEthernet/Lib/DHCP.c
View file

@ -1,7 +1,7 @@
/*
LUFA Library
Copyright (C) Dean Camera, 2010.
dean [at] fourwalledcubicle [dot] com
www.fourwalledcubicle.com
*/
@ -9,13 +9,13 @@
/*
Copyright 2010 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
@ -34,7 +34,7 @@
* handles the automatic IP negotiation to the host, so that the host will use the provided
* IP address given to it by the device.
*/
#include "DHCP.h"
/** Processes a DHCP packet inside an Ethernet frame, and writes the appropriate response
@ -53,7 +53,7 @@ int16_t DHCP_ProcessDHCPPacket(void* IPHeaderInStart,
IP_Header_t* IPHeaderIN = (IP_Header_t*)IPHeaderInStart;
DHCP_Header_t* DHCPHeaderIN = (DHCP_Header_t*)DHCPHeaderInStart;
DHCP_Header_t* DHCPHeaderOUT = (DHCP_Header_t*)DHCPHeaderOutStart;
uint8_t* DHCPOptionsINStart = (uint8_t*)(DHCPHeaderInStart + sizeof(DHCP_Header_t));
uint8_t* DHCPOptionsOUTStart = (uint8_t*)(DHCPHeaderOutStart + sizeof(DHCP_Header_t));
@ -73,7 +73,7 @@ int16_t DHCP_ProcessDHCPPacket(void* IPHeaderInStart,
DHCPHeaderOUT->YourIP = ClientIPAddress;
memmove(&DHCPHeaderOUT->ClientHardwareAddress, &DHCPHeaderIN->ClientHardwareAddress, sizeof(MAC_Address_t));
DHCPHeaderOUT->Cookie = SwapEndian_32(DHCP_MAGIC_COOKIE);
/* Alter the incoming IP packet header so that the corrected IP source and destinations are used - this means that
when the response IP header is generated, it will use the corrected addresses and not the null/broatcast addresses */
IPHeaderIN->SourceAddress = ClientIPAddress;
@ -81,7 +81,7 @@ int16_t DHCP_ProcessDHCPPacket(void* IPHeaderInStart,
/* Process the incoming DHCP packet options */
while (DHCPOptionsINStart[0] != DHCP_OPTION_END)
{
{
/* Find the Message Type DHCP option, to determine the type of DHCP packet */
if (DHCPOptionsINStart[0] == DHCP_OPTION_MESSAGETYPE)
{
@ -107,14 +107,15 @@ int16_t DHCP_ProcessDHCPPacket(void* IPHeaderInStart,
DHCPOptionsOUTStart += sizeof(IP_Address_t);
*(DHCPOptionsOUTStart++) = DHCP_OPTION_END;
return (sizeof(DHCP_Header_t) + 12 + sizeof(IP_Address_t));
}
}
/* Go to the next DHCP option - skip one byte if option is a padding byte, else skip the complete option's size */
DHCPOptionsINStart += ((DHCPOptionsINStart[0] == DHCP_OPTION_PAD) ? 1 : (DHCPOptionsINStart[1] + 2));
}
return NO_RESPONSE;
}