| commit | 6acc5c2910689fc6ee181bf63085c5efff6a42bd | [log] [tgz] |
|---|---|---|
| author | Chenbo Feng <fengc@google.com> | Wed Mar 22 17:27:35 2017 -0700 |
| committer | David S. Miller <davem@davemloft.net> | Thu Mar 23 17:01:02 2017 -0700 |
| tree | 049fec629362ea0f3017381bc96f4e117ed3e903 | |
| parent | 91b8270f2a4d1d9b268de90451cdca63a70052d6 [diff] |
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>