NFT_PAYLOAD_CSUM_INET 523 net/netfilter/nft_payload.c if ((priv->csum_type == NFT_PAYLOAD_CSUM_INET || priv->csum_flags) && NFT_PAYLOAD_CSUM_INET 529 net/netfilter/nft_payload.c if (priv->csum_type == NFT_PAYLOAD_CSUM_INET && NFT_PAYLOAD_CSUM_INET 576 net/netfilter/nft_payload.c case NFT_PAYLOAD_CSUM_INET: