Searched refs:do_csum (Results 1 – 1 of 1) sorted by relevance
40 #ifndef do_csum50 static unsigned int do_csum(const unsigned char *buff, int len) in do_csum() function112 return (__force __sum16)~do_csum(iph, ihl*4); in ip_fast_csum()132 unsigned int result = do_csum(buff, len); in csum_partial()148 return (__force __sum16)~do_csum(buff, len); in ip_compute_csum()