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Run wspurify script on /trunk/ and /branches/ C source files, to remove any trailing whitespace at the end of each line.

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This commit is contained in:
Dean Camera 2011-12-23 01:51:39 +00:00
parent 77f354609f
commit f201f6697b
278 changed files with 1000 additions and 910 deletions
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28
Projects/Webserver/Lib/DHCPServerApp.c
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@ -42,20 +42,20 @@
struct uip_conn* BroadcastConnection;
uint8_t LeasedIPs[255 / 8];
/** Initialization function for the DHCP server. */
void DHCPServerApp_Init(void)
{
/* Listen on port 67 for DHCP server connections from hosts */
uip_listen(HTONS(DHCP_SERVER_PORT));
/* Create a new UDP connection to the DHCP server port for the DHCP solicitation */
struct uip_udp_conn* BroadcastConnection = uip_udp_new(&uip_broadcast_addr, HTONS(DHCP_CLIENT_PORT));
/* If the connection was successfully created, bind it to the local DHCP client port */
if (BroadcastConnection != NULL)
uip_udp_bind(BroadcastConnection, HTONS(DHCP_SERVER_PORT));
/* Set all IP addresses as unleased */
memset(LeasedIPs, 0x00, sizeof(LeasedIPs));
}
@ -88,8 +88,8 @@ void DHCPServerApp_Callback(void)
/* Try to extract out the client's preferred IP address if it is indicated in the packet */
if (!(DHCPCommon_GetOption(AppData->Options, DHCP_OPTION_REQ_IPADDR, &PreferredClientIP)))
memcpy(&PreferredClientIP, &uip_all_zeroes_addr, sizeof(uip_ipaddr_t));
memcpy(&PreferredClientIP, &uip_all_zeroes_addr, sizeof(uip_ipaddr_t));
switch (DHCPMessageType)
{
case DHCP_DISCOVER:
@ -116,7 +116,7 @@ void DHCPServerApp_Callback(void)
/* Check to see if the requested IP address has already been leased to a client */
if (!(DHCPServerApp_CheckIfIPLeased(&PreferredClientIP)))
{
/* Create a new DHCP ACK packet to accept the IP address lease */
/* Create a new DHCP ACK packet to accept the IP address lease */
AppDataSize += DHCPServerApp_FillDHCPHeader(AppData, DHCP_ACK, &RemoteMACAddress, &PreferredClientIP, TransactionID);
/* Add network mask and router information to the list of DHCP ACK packet options */
@ -133,12 +133,12 @@ void DHCPServerApp_Callback(void)
/* Create a new DHCP NAK packet to reject the requested allocation */
AppDataSize += DHCPServerApp_FillDHCPHeader(AppData, DHCP_NAK, &RemoteMACAddress, &uip_all_zeroes_addr, TransactionID);
}
/* Send the DHCP ACK or NAK packet */
uip_poll_conn(BroadcastConnection);
memcpy(&uip_udp_conn->ripaddr, &uip_broadcast_addr, sizeof(uip_ipaddr_t));
uip_udp_send(AppDataSize);
break;
case DHCP_RELEASE:
/* Mark the IP address as released in the allocation table */
@ -179,7 +179,7 @@ static uint16_t DHCPServerApp_FillDHCPHeader(DHCP_Header_t* const DHCPHeader,
memcpy(&DHCPHeader->YourIP, PreferredClientIP, sizeof(uip_ipaddr_t));
memcpy(&DHCPHeader->ClientHardwareAddress, ClientHardwareAddress, sizeof(struct uip_eth_addr));
DHCPHeader->Cookie = DHCP_MAGIC_COOKIE;
/* Add a DHCP message type and terminator options to the start of the DHCP options field */
DHCPHeader->Options[0] = DHCP_OPTION_MSG_TYPE;
DHCPHeader->Options[1] = 1;
@ -202,7 +202,7 @@ static bool DHCPServerApp_CheckIfIPLeased(const uip_ipaddr_t* const IPAddress)
{
uint8_t Byte = (IPAddress->u8[3] / 8);
uint8_t Mask = (1 << (IPAddress->u8[3] % 8));
/* Make sure that the requested IP address isn't already leased to the virtual server or another client */
if (IPAddress->u8[3] && !(IPAddress->u8[3] == uip_hostaddr.u8[3]) && !(LeasedIPs[Byte] & Mask))
return false;
@ -217,13 +217,13 @@ static bool DHCPServerApp_CheckIfIPLeased(const uip_ipaddr_t* const IPAddress)
static void DHCPServerApp_GetUnleasedIP(uip_ipaddr_t* const NewIPAddress)
{
uip_ipaddr_copy(NewIPAddress, &uip_hostaddr);
/** Look through the current subnet, skipping the broadcast and zero IP addresses */
for (uint8_t IP = 1; IP < 254; IP++)
{
/* Update new IP address to lease with the current IP address to test */
NewIPAddress->u8[3] = IP;
/* If we've found an unleased IP, abort with the updated IP stored for the called */
if (!(DHCPServerApp_CheckIfIPLeased(NewIPAddress)))
return;
@ -241,7 +241,7 @@ static void DHCPServerApp_LeaseIP(const uip_ipaddr_t* const IPAddress)
{
uint8_t Byte = (IPAddress->u8[3] / 8);
uint8_t Mask = (1 << (IPAddress->u8[3] % 8));
/* Mark the IP address as leased in the allocation table */
LeasedIPs[Byte] |= Mask;
}
@ -257,7 +257,7 @@ static void DHCPServerApp_UnleaseIP(const uip_ipaddr_t* const IPAddress)
{
uint8_t Byte = (IPAddress->u8[3] / 8);
uint8_t Mask = (1 << (IPAddress->u8[3] % 8));
/* Mark the IP address as unleased in the allocation table */
LeasedIPs[Byte] &= ~Mask;
}