IP configuration options

Collaboration diagram for IP configuration options:

Macros
#define	UIP_TTL   64
#define	UIP_REASS_MAXAGE   60 /*60s*/
#define	UIP_REASSEMBLY

Detailed Description

Macro Definition Documentation

#define UIP_TTL   64

The IP TTL (time to live) of IP packets sent by uIP.

This should normally not be changed.

Definition at line 248 of file uipopt.h.

Referenced by uip_fw_init(), uip_init(), and uip_process().

#define UIP_REASS_MAXAGE   60 /*60s*/

The maximum time an IP fragment should wait in the reassembly buffer before it is dropped.

Definition at line 256 of file uipopt.h.

Referenced by uip_listen().

#define UIP_REASSEMBLY

Turn on support for IP packet reassembly.

uIP supports reassembly of fragmented IP packets. This features requires an additional amount of RAM to hold the reassembly buffer and the reassembly code size is approximately 700 bytes. The reassembly buffer is of the same size as the uip_buf buffer (configured by UIP_BUFSIZE).

Note

IP packet reassembly is not heavily tested.

Definition at line 274 of file uipopt.h.

Referenced by uip_fw_forward().