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# General configuration options
[Configuration options for uIP]

## Defines
#define | UIP_BUFSIZE
| The size of the uIP packet buffer.
#define | UIP_STATISTICS
| Determines if statistics support should be compiled in.
#define | UIP_LOGGING
| Determines if logging of certain events should be compiled in.
#define | UIP_LLH_LEN
| The link level header length.
## Functions
void | uip_log (char *msg)
| Print out a uIP log message.

## Define Documentation

#define UIP_BUFSIZE

| The size of the uIP packet buffer. The uIP packet buffer should not be smaller than 60 bytes, and does not need to be larger than 1500 bytes. Lower size results in lower TCP throughput, larger size results in higher TCP throughput.

#define UIP_LLH_LEN

| The link level header length. This is the offset into the uip_buf where the IP header can be found. For Ethernet, this should be set to 14. For SLIP, this should be set to 0.

#define UIP_LOGGING

| Determines if logging of certain events should be compiled in. This is useful mostly for debugging. The function uip_log() must be implemented to suit the architecture of the project, if logging is turned on.

#define UIP_STATISTICS

| Determines if statistics support should be compiled in. The statistics is useful for debugging and to show the user.

## Function Documentation

void uip_log | ( | char * | msg | ) |

| Print out a uIP log message. This function must be implemented by the module that uses uIP, and is called by uIP whenever a log message is generated.