Lines Matching refs:cksum
2126 uint32_t cksum; in ip_input_cksum_pseudo_v4() local
2137 cksum = htons(ulp_len) + IP_TCP_CSUM_COMP; in ip_input_cksum_pseudo_v4()
2139 cksum += iphs[6] + iphs[7] + iphs[8] + iphs[9]; in ip_input_cksum_pseudo_v4()
2148 cksum = udpha->uha_length + IP_UDP_CSUM_COMP; in ip_input_cksum_pseudo_v4()
2150 cksum += iphs[6] + iphs[7] + iphs[8] + iphs[9]; in ip_input_cksum_pseudo_v4()
2155 cksum = 0; in ip_input_cksum_pseudo_v4()
2159 return (cksum); in ip_input_cksum_pseudo_v4()
2172 uint32_t cksum; in ip_input_sw_cksum_v4() local
2180 cksum = ip_input_cksum_pseudo_v4(ipha, ira); in ip_input_sw_cksum_v4()
2181 cksum = IP_CSUM(mp, ip_hdr_length, cksum); in ip_input_sw_cksum_v4()
2182 if (cksum == 0) in ip_input_sw_cksum_v4()
2201 uint32_t cksum; in ip_input_cksum_v4() local
2233 cksum = sctp_cksum(mp, ip_hdr_length); in ip_input_cksum_v4()
2235 if (cksum == pktsum) in ip_input_cksum_v4()
2285 cksum = DB_CKSUM16(mp); in ip_input_cksum_v4()
2286 if (cksum == 0xFFFF) in ip_input_cksum_v4()
2300 cksum = ip_input_cksum_pseudo_v4(ipha, ira); in ip_input_cksum_v4()
2316 cksum += DB_CKSUM16(mp); in ip_input_cksum_v4()
2317 if (adj >= cksum) in ip_input_cksum_v4()
2318 cksum = ~(adj - cksum) & 0xFFFF; in ip_input_cksum_v4()
2320 cksum -= adj; in ip_input_cksum_v4()
2321 cksum = (cksum & 0xFFFF) + ((int)cksum >> 16); in ip_input_cksum_v4()
2322 cksum = (cksum & 0xFFFF) + ((int)cksum >> 16); in ip_input_cksum_v4()
2323 if (!(~cksum & 0xFFFF)) in ip_input_cksum_v4()