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| author |   Daniel Borkmann <daniel@iogearbox.net> | 2019-04-03 16:49:49 +0200 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2019-04-03 16:49:49 +0200 |
| commit | a090dbf25c566a9db5b4a994f564a7fc6031c2ad (patch) | |
| tree | 4f595cbfdcdb2361364777ce030c5af577be007c /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | ip6_tunnel: Match to ARPHRD_TUNNEL6 for dev type (diff) | |
| parent | flow_dissector: document BPF flow dissector environment (diff) | |
| download | wireguard-linux-a090dbf25c566a9db5b4a994f564a7fc6031c2ad.tar.xz wireguard-linux-a090dbf25c566a9db5b4a994f564a7fc6031c2ad.zip | |
Merge branch 'bpf-flow-dissector-fixes'
Stanislav Fomichev says:
====================
This patch series fixes the existing BPF flow dissector API to
support calling BPF progs from the eth_get_headlen context (the
support itself will be added in bpf-next tree).
The summary of the changes:
* fix VLAN handling in bpf_flow.c, we don't need to peek back and look
at skb->vlan_present; add selftests
* pass and use flow_keys->n_proto instead of skb->protocol
* fix clamping of flow_keys->nhoff for packets with nhoff > 0
* prohibit access to most of the __sk_buff fields from BPF flow
dissector progs; only data/data_end/flow_keys are allowed (all input
is now passed via flow_keys)
* finally, document BPF flow dissector program environment
====================
Acked-by: Willem de Bruijn <willemb@google.com>
Acked-by: Petar Penkov <peterpenkov96@gmail.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
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