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| author |   Chenbo Feng <fengc@google.com> | 2017-03-22 17:27:35 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2017-03-23 17:01:02 -0700 |
| commit | 6acc5c2910689fc6ee181bf63085c5efff6a42bd (patch) | |
| tree | 049fec629362ea0f3017381bc96f4e117ed3e903 /tools/perf/scripts/python/syscall-counts.py | |
| parent | Add a helper function to get socket cookie in eBPF (diff) | |
| download | wireguard-linux-6acc5c2910689fc6ee181bf63085c5efff6a42bd.tar.xz wireguard-linux-6acc5c2910689fc6ee181bf63085c5efff6a42bd.zip | |
Add a eBPF helper function to retrieve socket uid
Returns the owner uid of the socket inside a sk_buff. This is useful to
perform per-UID accounting of network traffic or per-UID packet
filtering. The socket need to be a fullsock otherwise overflowuid is
returned.
Signed-off-by: Chenbo Feng <fengc@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions