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| author | David Ahern <dsa@cumulusnetworks.com> | 2017-04-27 09:11:13 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-04-27 12:49:26 -0400 |
| commit | 3993f2cb983b2100409851f7b2abb21d685ea19c (patch) | |
| tree | 8830b0c2f03b2ec010a4746392ad345516982763 /samples/bpf/bpf_load.h | |
| parent | 6d684e54690caef45cf14051ddeb7c71beeb681b (diff) | |
| download | linux-3993f2cb983b2100409851f7b2abb21d685ea19c.tar.gz linux-3993f2cb983b2100409851f7b2abb21d685ea19c.tar.bz2 linux-3993f2cb983b2100409851f7b2abb21d685ea19c.zip | |
samples/bpf: Add support for SKB_MODE to xdp1 and xdp_tx_iptunnel
Add option to xdp1 and xdp_tx_iptunnel to insert xdp program in
SKB_MODE:
- update set_link_xdp_fd to take a flags argument that is added to the
RTM_SETLINK message
- Add -S option to xdp1 and xdp_tx_iptunnel user code. When passed in
XDP_FLAGS_SKB_MODE is set in the flags arg passed to set_link_xdp_fd
Signed-off-by: David Ahern <dsa@cumulusnetworks.com>
Acked-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'samples/bpf/bpf_load.h')
| -rw-r--r-- | samples/bpf/bpf_load.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/samples/bpf/bpf_load.h b/samples/bpf/bpf_load.h index 68f6b2d22507..6bfd75ec6a16 100644 --- a/samples/bpf/bpf_load.h +++ b/samples/bpf/bpf_load.h @@ -47,5 +47,5 @@ struct ksym { int load_kallsyms(void); struct ksym *ksym_search(long key); -int set_link_xdp_fd(int ifindex, int fd); +int set_link_xdp_fd(int ifindex, int fd, int flags); #endif |