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Searched refs:bpf_l3_csum_replace (Results 1 – 4 of 4) sorted by relevance

/Linux-v5.4/samples/bpf/
Dtcbpf1_kern.c27 bpf_l3_csum_replace(skb, IP_CSUM_OFF, htons(old_tos), htons(new_tos), 2); in set_ip_tos()
41 bpf_l3_csum_replace(skb, IP_CSUM_OFF, old_ip, new_ip, sizeof(new_ip)); in set_tcp_ip_src()
Dtest_lwt_bpf.c128 ret = bpf_l3_csum_replace(skb, IP_CSUM_OFF, old_ip, new_ip, sizeof(new_ip)); in rewrite()
/Linux-v5.4/tools/testing/selftests/bpf/
Dbpf_helpers.h282 static int (*bpf_l3_csum_replace)(void *ctx, int off, int from, int to, int flags) = variable
/Linux-v5.4/net/core/
Dfilter.c1873 BPF_CALL_5(bpf_l3_csum_replace, struct sk_buff *, skb, u32, offset, in BPF_CALL_5() argument
1907 .func = bpf_l3_csum_replace,
5945 func == bpf_l3_csum_replace || in bpf_helper_changes_pkt_data()