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| author |   Vlad Dumitrescu <vladum@google.com> | 2018-11-22 14:39:16 -0500 |
|---|---|---|
| committer |   Alexei Starovoitov <ast@kernel.org> | 2018-11-22 15:47:28 -0800 |
| commit | f11216b24219ab26d8d159fbfa12dff886b16e32 (patch) | |
| tree | 8450dfa5480d05dc3ae2c2710ab90b2211c9814d /tools/pci/pcitest.c | |
| parent | tools/bpf: fix spelling mistake "memeory" -> "memory" (diff) | |
| download | linux-dev-f11216b24219ab26d8d159fbfa12dff886b16e32.tar.xz linux-dev-f11216b24219ab26d8d159fbfa12dff886b16e32.zip | |
bpf: add skb->tstamp r/w access from tc clsact and cg skb progs
This could be used to rate limit egress traffic in concert with a qdisc
which supports Earliest Departure Time, such as FQ.
Write access from cg skb progs only with CAP_SYS_ADMIN, since the value
will be used by downstream qdiscs. It might make sense to relax this.
Changes v1 -> v2:
- allow access from cg skb, write only with CAP_SYS_ADMIN
Signed-off-by: Vlad Dumitrescu <vladum@google.com>
Acked-by: Eric Dumazet <edumazet@google.com>
Acked-by: Willem de Bruijn <willemb@google.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'tools/pci/pcitest.c')
0 files changed, 0 insertions, 0 deletions