nf_reject_verify_csum 134 net/bridge/netfilter/nft_reject_bridge.c nf_reject_verify_csum(proto) && nf_reject_verify_csum 237 net/bridge/netfilter/nft_reject_bridge.c if (!nf_reject_verify_csum(proto)) nf_reject_verify_csum 178 net/ipv4/netfilter/nf_reject_ipv4.c if (skb_csum_unnecessary(skb_in) || !nf_reject_verify_csum(proto)) { nf_reject_verify_csum 233 net/ipv6/netfilter/nf_reject_ipv6.c if (!nf_reject_verify_csum(proto))