diff options
| author | Chenbo Feng <fengc@google.com> | 2017-03-22 17:27:35 -0700 |
|---|---|---|
| committer | Michael Bestas <mkbestas@lineageos.org> | 2022-04-19 00:51:38 +0300 |
| commit | 1710f46491716938fbf538fb6643d77c676aa9c7 (patch) | |
| tree | 530b2e2c9e1c9b672b91ccc86c2702369db67aae /net/core/sock.c | |
| parent | 7b8bf634ea1a7114d8929692860ef57d49ec7dc8 (diff) | |
BACKPORT: UPSTREAM: Add a eBPF helper function to retrieve socket uid
Cherry-pick from commit 6acc5c2910689fc6ee181bf63085c5efff6a42bd
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>
Bug: 30950746
Change-Id: Idc00947ccfdd4e9f2214ffc4178d701cd9ead0ac
Signed-off-by: Chatur27 <jasonbright2709@gmail.com>
Diffstat (limited to 'net/core/sock.c')
0 files changed, 0 insertions, 0 deletions