/* * BIRD Library -- IP One-Complement Checksum * * (c) 1999 Martin Mares <mj@ucw.cz> * * Can be freely distributed and used under the terms of the GNU GPL. */ #ifndef _BIRD_CHECKSUM_H_ #define _BIRD_CHECKSUM_H_ /* * Both checksumming functions accept a vararg list of packet * fragments finished by NULL pointer. */ int ipsum_verify(void *frag, unsigned len, ...); u16 ipsum_calculate(void *frag, unsigned len, ...); #endif