Lines Matching refs:old_sum
338 * old_sum - pseudo-header checksum of old header
342 int udp_packet(clat_packet out, clat_packet_index pos, const struct udphdr *udp, uint32_t old_sum,
355 return udp_translate(out, pos, udp, old_sum, new_sum, payload, payload_size);
366 int tcp_packet(clat_packet out, clat_packet_index pos, const struct tcphdr *tcp, uint32_t old_sum,
390 return tcp_translate(out, pos, tcp, header_size, old_sum, new_sum, payload, payload_size);
397 * old_sum - pseudo-header checksum of old header
404 uint32_t old_sum, uint32_t new_sum, const uint8_t *payload, size_t payload_size) {
414 udp_targ->check = ip_checksum_adjust(udp->check, old_sum, new_sum);
444 size_t header_size, uint32_t old_sum, uint32_t new_sum, const uint8_t *payload,
462 tcp_targ->check = ip_checksum_adjust(tcp->check, old_sum, new_sum);
