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| author |   John Fastabend <john.fastabend@gmail.com> | 2017-07-17 09:28:35 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2017-07-17 09:48:06 -0700 |
| commit | 5acaee0a8964c9bab7775ab8bedcd1f66a2a1011 (patch) | |
| tree | 1e1d190f59d1d5f0e1975e04e32feb500da9c5b8 /include/linux/filter.h | |
| parent | ixgbe: add initial support for xdp redirect (diff) | |
| download | linux-dev-5acaee0a8964c9bab7775ab8bedcd1f66a2a1011.tar.xz linux-dev-5acaee0a8964c9bab7775ab8bedcd1f66a2a1011.zip | |
xdp: add trace event for xdp redirect
This adds a trace event for xdp redirect which may help when debugging
XDP programs that use redirect bpf commands.
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
Acked-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Jesper Dangaard Brouer <brouer@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/filter.h')
| -rw-r--r-- | include/linux/filter.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/linux/filter.h b/include/linux/filter.h index 10df7daf5ec6..ce8211fa91c7 100644 --- a/include/linux/filter.h +++ b/include/linux/filter.h @@ -713,7 +713,9 @@ struct bpf_prog *bpf_patch_insn_single(struct bpf_prog *prog, u32 off, const struct bpf_insn *patch, u32 len); int xdp_do_generic_redirect(struct net_device *dev, struct sk_buff *skb); -int xdp_do_redirect(struct net_device *dev, struct xdp_buff *xdp); +int xdp_do_redirect(struct net_device *dev, + struct xdp_buff *xdp, + struct bpf_prog *prog); void bpf_warn_invalid_xdp_action(u32 act); void bpf_warn_invalid_xdp_redirect(u32 ifindex); |