Re: [PATCH net-next v2 2/2] net: diag: allow socket bytecode filters to match socket marks

On 8/24/16 12:46 AM, Lorenzo Colitti wrote:

This allows a privileged process to filter by socket mark when
dumping sockets via INET_DIAG_BY_FAMILY. This is useful on
systems that use mark-based routing such as Android.

The ability to filter socket marks requires CAP_NET_ADMIN, which
is consistent with other privileged operations allowed by the
SOCK_DIAG interface such as the ability to destroy sockets and
the ability to inspect BPF filters attached to packet sockets.

Tested: https://android-review.googlesource.com/261350
Signed-off-by: Lorenzo Colitti <redacted>
---
 include/uapi/linux/inet_diag.h |  6 ++++++
 net/ipv4/inet_diag.c           | 36 +++++++++++++++++++++++++++++++++---
 2 files changed, 39 insertions(+), 3 deletions(-)

Acked-by: David Ahern <redacted>