bpf_l3_csum_replace 1873 net/core/filter.c BPF_CALL_5(bpf_l3_csum_replace, struct sk_buff *, skb, u32, offset, bpf_l3_csum_replace 1907 net/core/filter.c .func = bpf_l3_csum_replace, bpf_l3_csum_replace 5946 net/core/filter.c func == bpf_l3_csum_replace || bpf_l3_csum_replace 27 samples/bpf/tcbpf1_kern.c bpf_l3_csum_replace(skb, IP_CSUM_OFF, htons(old_tos), htons(new_tos), 2); bpf_l3_csum_replace 41 samples/bpf/tcbpf1_kern.c bpf_l3_csum_replace(skb, IP_CSUM_OFF, old_ip, new_ip, sizeof(new_ip)); bpf_l3_csum_replace 128 samples/bpf/test_lwt_bpf.c ret = bpf_l3_csum_replace(skb, IP_CSUM_OFF, old_ip, new_ip, sizeof(new_ip)); bpf_l3_csum_replace 282 tools/testing/selftests/bpf/bpf_helpers.h static int (*bpf_l3_csum_replace)(void *ctx, int off, int from, int to, int flags) =