inet6.c File Reference

Functions
u16_t	inet_chksum_pbuf (struct pbuf *p)

Detailed Description

Functions common to all TCP/IPv6 modules, such as the Internet checksum and the byte order functions.

Function Documentation

u16_t inet_chksum_pbuf

(

struct pbuf *

p

)

Calculate a checksum over a chain of pbufs (without pseudo-header, much like inet_chksum only pbufs are used).

Parameters

p	pbuf chain over that the checksum should be calculated

Returns

checksum (as u16_t) to be saved directly in the protocol header