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encap-forward: Change SKB packet type

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Signed-off-by: Toke Høiland-Jørgensen <toke@toke.dk>
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Toke Høiland-Jørgensen
2020-10-06 16:06:45 +02:00
parent b7544155f7
commit a2dec68e1e
1 changed files with 3 additions and 0 deletions
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3
encap-forward/tc_bpf_encap.c
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@ -19,6 +19,9 @@ SEC("classifier") int tc_encap(struct __sk_buff *skb)
// encap_ipv6(ctx);
encap_ipv4(data, data_end);
if (bpf_skb_change_type(skb, PACKET_OTHERHOST))
goto out;
ret = BPF_OK;
out:
return ret;