linux-toradex.git/net/ipv4/udp_diag.c, branch v3.12.5

netlink: rename ssk to sk in struct netlink_skb_params

2013-04-19T18:57:56+00:00

Memory mapped netlink needs to store the receiving userspace socket
when sending from the kernel to userspace. Rename 'ssk' to 'sk' to
avoid confusion.

Signed-off-by: Patrick McHardy 
Signed-off-by: David S. Miller

net-next: replace obsolete NLMSG_* with type safe nlmsg_*

2013-03-28T18:25:25+00:00

Signed-off-by: Hong Zhiguo 
Signed-off-by: David S. Miller

netlink: Rename pid to portid to avoid confusion

2012-09-10T19:30:41+00:00

It is a frequent mistake to confuse the netlink port identifier with a
process identifier.  Try to reduce this confusion by renaming fields
that hold port identifiers portid instead of pid.

I have carefully avoided changing the structures exported to
userspace to avoid changing the userspace API.

I have successfully built an allyesconfig kernel with this change.

Signed-off-by: "Eric W. Biederman" 
Acked-by: Stephen Hemminger 
Signed-off-by: David S. Miller

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

net: make sock diag per-namespace

2012-07-17T05:31:34+00:00

Before this patch sock_diag works for init_net only and dumps
information about sockets from all namespaces.

This patch expands sock_diag for all name-spaces.
It creates a netlink kernel socket for each netns and filters
data during dumping.

v2: filter accoding with netns in all places
    remove an unused variable.

Cc: "David S. Miller" 
Cc: Alexey Kuznetsov 
Cc: James Morris 
Cc: Hideaki YOSHIFUJI 
Cc: Patrick McHardy 
Cc: Pavel Emelyanov 
CC: Eric Dumazet 
Cc: linux-kernel@vger.kernel.org
Cc: netdev@vger.kernel.org
Signed-off-by: Andrew Vagin 
Acked-by: Pavel Emelyanov 
Signed-off-by: David S. Miller

udp_diag: implement idiag_get_info for udp/udplite to get queue information

2012-04-26T00:43:01+00:00

When we use netlink to monitor queue information for udp socket,
idiag_rqueue and idiag_wqueue of inet_diag_msg are returned with 0.

Keep consistent with netstat, just return back allocated rmem/wmem size.

Signed-off-by: Shan Wei 
Acked-by: Pavel Emelyanov 
Signed-off-by: David S. Miller

net: kill duplicate included header

2012-01-17T15:31:12+00:00

For net part, remove duplicate included header.

Signed-off-by: Shan Wei 
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

sock_diag: Generalize requests cookies managements

2011-12-16T18:48:27+00:00

The sk address is used as a cookie between dump/get_exact calls.
It will be required for unix socket sdumping, so move it from
inet_diag to sock_diag.

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

sock_diag: Fix module netlink aliases

2011-12-16T18:48:27+00:00

I've made a mistake when fixing the sock_/inet_diag aliases :(

1. The sock_diag layer should request the family-based alias,
   not just the IPPROTO_IP one;
2. The inet_diag layer should request for AF_INET+protocol alias,
   not just the protocol one.

Thus fix this.

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