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| author | Jesper Dangaard Brouer <brouer@redhat.com> | 2017-05-01 11:26:15 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-05-01 10:42:37 -0400 |
| commit | 6387d0111ca4740b69a082a92fc373185af11133 (patch) | |
| tree | ac6e2a31dc6650b92de059ce1c6261f7fd33a65a /samples/bpf/bpf_load.h | |
| parent | d74a32acd59a8ccd8e209af3f4cf533e0359d355 (diff) | |
| download | linux-stable-6387d0111ca4740b69a082a92fc373185af11133.tar.gz linux-stable-6387d0111ca4740b69a082a92fc373185af11133.tar.bz2 linux-stable-6387d0111ca4740b69a082a92fc373185af11133.zip | |
samples/bpf: fix SKB_MODE flag to be a 32-bit unsigned int
The kernel side of XDP_FLAGS_SKB_MODE is unsigned, and the rtnetlink
IFLA_XDP_FLAGS is defined as NLA_U32. Thus, userspace programs under
samples/bpf/ should use the correct type.
Fixes: 3993f2cb983b ("samples/bpf: Add support for SKB_MODE to xdp1 and xdp_tx_iptunnel")
Signed-off-by: Jesper Dangaard Brouer <brouer@redhat.com>
Acked-by: Daniel Borkmann <daniel@iogearbox.net>
Reviewed-by: Andy Gospodarek <andy@greyhouse.net>
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 6bfd75ec6a16..05822f83173a 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 flags); +int set_link_xdp_fd(int ifindex, int fd, __u32 flags); #endif |