Lines Matching defs:len
79 * @len: length of packet
87 csum_tcpudp_nofold(unsigned saddr, unsigned daddr, unsigned short len,
95 : "g" (daddr), "g" (saddr), "g" ((ntohs(len)<<16)+proto*256), "0" (sum));
104 * @len: length of packet
113 unsigned short len, unsigned short proto, unsigned int sum)
115 return csum_fold(csum_tcpudp_nofold(saddr,daddr,len,proto,sum));
121 * @len: length of buffer.
128 extern unsigned int csum_partial(const unsigned char *buff, int len, unsigned int sum);
136 unsigned len,
142 int len, unsigned int isum, int *errp);
144 int len, unsigned int isum, int *errp);
145 extern unsigned int csum_partial_copy_nocheck(const char *src, char *dst, int len,
155 * @len: length of buffer.
160 extern unsigned short ip_compute_csum(unsigned char * buff, int len);
166 * @len: length of packet
180 __u32 len, unsigned short proto, unsigned int sum);