linux-toradex.git/include/linux/inet_diag.h, branch v4.13-rc5

net: inet: diag: expose the socket mark to privileged processes.

2016-09-08T23:13:09+00:00

This adds the capability for a process that has CAP_NET_ADMIN on
a socket to see the socket mark in socket dumps.

Commit a52e95abf772 ("net: diag: allow socket bytecode filters to
match socket marks") recently gave privileged processes the
ability to filter socket dumps based on mark. This patch is
complementary: it ensures that the mark is also passed to
userspace in the socket's netlink attributes.  It is useful for
tools like ss which display information about sockets.

Tested: https://android-review.googlesource.com/270210
Signed-off-by: Lorenzo Colitti 
Signed-off-by: David S. Miller

net: diag: add missing declarations

2016-06-11T06:22:55+00:00

The functions inet_diag_msg_common_fill and inet_diag_msg_attrs_fill
seem to have been missed from the include/linux/inet_diag.h header
file. Add them to fix the following warnings:

net/ipv4/inet_diag.c:69:6: warning: symbol 'inet_diag_msg_common_fill' was not declared. Should it be static?
net/ipv4/inet_diag.c:108:5: warning: symbol 'inet_diag_msg_attrs_fill' was not declared. Should it be static?

Signed-off-by: Ben Dooks 
Signed-off-by: David S. Miller

net: diag: Support SOCK_DESTROY for inet sockets.

2015-12-16T04:26:51+00:00

This passes the SOCK_DESTROY operation to the underlying protocol
diag handler, or returns -EOPNOTSUPP if that handler does not
define a destroy operation.

Most of this patch is just renaming functions. This is not
strictly necessary, but it would be fairly counterintuitive to
have the code to destroy inet sockets be in a function whose name
starts with inet_diag_get.

Signed-off-by: Lorenzo Colitti 
Acked-by: Eric Dumazet 
Signed-off-by: David S. Miller

net: diag: split inet_diag_dump_one_icsk into two

2015-12-16T04:26:51+00:00

Currently, inet_diag_dump_one_icsk finds a socket and then dumps
its information to userspace. Split it into a part that finds the
socket and a part that dumps the information.

Signed-off-by: Lorenzo Colitti 
Acked-by: Eric Dumazet 
Signed-off-by: David S. Miller

sock_diag: specify info_size per inet protocol

2015-06-16T02:49:22+00:00

Previously, there was no clear distinction between the inet protocols
that used struct tcp_info to report information and those that didn't.
This change adds a specific size attribute to the inet_diag_handler
struct which defines these interfaces.  This will make dispatching
sock_diag get_info requests identical for all inet protocols in a
following patch.

Tested: ss -au
Tested: ss -at
Signed-off-by: Craig Gallek 
Acked-by: Eric Dumazet 
Signed-off-by: David S. Miller

inet_diag: add const to inet_diag_req_v2

2015-03-10T17:45:28+00:00

diag dumpers should not modify the request.

Signed-off-by: Eric Dumazet 
Signed-off-by: David S. Miller

UAPI: (Scripted) Disintegrate include/linux

2012-10-13T09:46:48+00:00

Signed-off-by: David Howells 
Acked-by: Arnd Bergmann 
Acked-by: Thomas Gleixner 
Acked-by: Michael Kerrisk 
Acked-by: Paul E. McKenney 
Acked-by: Dave Jones

userns: Teach inet_diag to work with user namespaces

2012-08-15T04:55:20+00:00

Compute the user namespace of the socket that we are replying to
and translate the kuids of reported sockets into that user namespace.

Cc: Andrew Vagin 
Acked-by: David S. Miller 
Acked-by: Pavel Emelyanov 
Acked-by: Serge Hallyn 
Signed-off-by: Eric W. Biederman

inet_diag: Rename inet_diag_req_compat into inet_diag_req

2012-01-11T20:56:06+00:00

Signed-off-by: Pavel Emelyanov 
Signed-off-by: David S. Miller

inet_diag: Rename inet_diag_req into inet_diag_req_v2

2012-01-11T20:56:06+00:00

Signed-off-by: Pavel Emelyanov 
Signed-off-by: David S. Miller