diff options
Diffstat (limited to 'net.h')
| -rw-r--r-- | net.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/net.h b/net.h index d00910f287..5212b48326 100644 --- a/net.h +++ b/net.h @@ -48,4 +48,11 @@ struct NICInfo { extern int nb_nics; extern NICInfo nd_table[MAX_NICS]; +/* checksumming functions (net-checksum.c) */ +uint32_t net_checksum_add(int len, uint8_t *buf); +uint16_t net_checksum_finish(uint32_t sum); +uint16_t net_checksum_tcpudp(uint16_t length, uint16_t proto, + uint8_t *addrs, uint8_t *buf); +void net_checksum_calculate(uint8_t *data, int length); + #endif |