mirror/xdp-project-bpf-examples
1
0
Fork 0
mirror of https://github.com/xdp-project/bpf-examples.git synced 2024-05-06 15:54:53 +00:00
Code Issues Projects Releases Wiki Activity

encap-forward: Change SKB packet type

Browse Source 
Signed-off-by: Toke Høiland-Jørgensen <toke@toke.dk>
This commit is contained in:
Toke Høiland-Jørgensen
2020-10-06 16:06:45 +02:00
parent b7544155f7
commit a2dec68e1e
1 changed files with 3 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
encap-forward/tc_bpf_encap.c
View File

@@ -19,6 +19,9 @@ SEC("classifier") int tc_encap(struct __sk_buff *skb)
// encap_ipv6(ctx); // encap_ipv6(ctx);
encap_ipv4(data, data_end); encap_ipv4(data, data_end);
if (bpf_skb_change_type(skb, PACKET_OTHERHOST))
goto out;
ret = BPF_OK; ret = BPF_OK;
out: out:
return ret; return ret;