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Searched refs:csum_start (Results 1 – 8 of 8) sorted by relevance

/tools/testing/selftests/bpf/progs/
A Ddecap_sanity.c28 return skb->csum_start - skb_headroom(skb); in skb_checksum_start_offset()
/tools/include/uapi/linux/
A Dif_xdp.h149 __u16 csum_start; member
/tools/testing/selftests/net/lib/
A Dcsum.c423 vh.csum_start = sizeof(struct ethhdr) + sizeof(struct ipv6hdr); in send_packet()
426 vh.csum_start = sizeof(struct ethhdr) + sizeof(struct iphdr); in send_packet()
431 vh.csum_start += ENC_HEADER_LEN; in send_packet()
435 vh.hdr_len = vh.csum_start + sizeof(struct tcphdr); in send_packet()
438 vh.hdr_len = vh.csum_start + sizeof(struct udphdr); in send_packet()
/tools/testing/selftests/net/
A Dpsock_snd.c84 vh->csum_start = ETH_HLEN + sizeof(struct iphdr); in build_vnet_header()
89 vh->csum_start += sizeof(struct udphdr) + cfg_payload_len - in build_vnet_header()
A Dtxtimestamp.c426 const void *csum_start = udph; in get_udp_csum() local
432 csum_start -= alen * 2; in get_udp_csum()
435 return get_ip_csum(csum_start, csum_len >> 1, pseudo_sum); in get_udp_csum()
A Dtap.c313 vh->csum_start = ETH_HLEN + sizeof(struct iphdr); in build_test_packet_valid_udp_gso()
/tools/testing/selftests/bpf/
A Dxdp_hw_metadata.c417 meta->request.csum_start = sizeof(*eth) + sizeof(*iph); in ping_pong()
419 meta->request.csum_start = sizeof(*eth) + sizeof(*ip6h); in ping_pong()
424 meta->request.csum_start, meta->request.csum_offset); in ping_pong()
/tools/testing/selftests/bpf/prog_tests/
A Dxdp_metadata.c189 meta->request.csum_start = sizeof(*eth) + sizeof(*iph); in generate_packet()

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