Lines Matching defs:cksum
1373 uint32_t cksum;
1410 cksum = IP_TCP_CSUM_COMP;
1414 cksum = IP_UDP_CSUM_COMP;
1425 cksum += (dst >> 16) + (dst & 0xFFFF);
1426 cksum += (src >> 16) + (src & 0xFFFF);
1427 cksum += htons(len);
1429 cksum = (cksum >> 16) + (cksum & 0xFFFF);
1430 cksum = (cksum >> 16) + (cksum & 0xFFFF);
1432 ASSERT(cksum <= 0xFFFF);
1434 *stuff = (uint16_t)(cksum ? cksum : ~cksum);