linux-toradex.git/net/ipv6/sysctl_net_ipv6.c, branch v2.6.27.57

ipv6: sysctl fixes

2008-08-25T22:18:15+00:00

Braino: net.ipv6 in ipv6 skeleton has no business in rotable
class

Signed-off-by: Al Viro 
Signed-off-by: David S. Miller

missing bits of net-namespace / sysctl

2008-07-27T16:45:34+00:00

Piss-poor sysctl registration API strikes again, film at 11...

What we really need is _pathname_ required to be present in already
registered table, so that kernel could warn about bad order.  That's the
next target for sysctl stuff (and generally saner and more explicit
order of initialization of ipv[46] internals wouldn't hurt either).

For the time being, here are full fixups required by ..._rotable()
stuff; we make per-net sysctl sets descendents of "ro" one and make sure
that sufficient skeleton is there before we start registering per-net
sysctls.

Signed-off-by: Al Viro 
Signed-off-by: Linus Torvalds

ipv6: Register some net/ipv6/ core sysctls at read-only root.

2008-05-19T20:53:30+00:00

There are some sysctls left to be switched to read-only,
but they are all in ipv6, so complete with them.

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

[IPV6] SYSCTL: complete initialization for sysctl table in subsystem code.

2008-03-04T06:18:23+00:00

Move initialization bits for subsystem sysctl tables to
appropriate functions.
 - route
 - icmp

Signed-off-by: YOSHIFUJI Hideaki

[IPV6] SYSCTL: Fix possible memory leakage in error path.

2008-02-27T20:06:38+00:00

In error path, we do need to free memory just allocated.

Signed-off-by: YOSHIFUJI Hideaki 
Signed-off-by: David S. Miller

[NETNS][FRAGS]: Move ctl tables around.

2008-01-28T23:10:34+00:00

This is a preparation for sysctl netns-ization.
Move the ctl tables to the files, where the tuning
variables reside. Plus make the helpers to register
the tables.

This will simplify the later patches and will keep
similar things closer to each other.

ipv4, ipv6 and conntrack_reasm are patched differently,
but the result is all the tables are in appropriate files.

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

[IPV6]: Sparse: Declare non-static ipv6_{route,icmp,frag}_sysctl_init() in header.

2008-01-28T23:10:27+00:00

Fix the following sparse warnings:
| net/ipv6/route.c:2491:18: warning: symbol 'ipv6_route_sysctl_init' was not declared. Should it be static?
| net/ipv6/icmp.c:922:18: warning: symbol 'ipv6_icmp_sysctl_init' was not declared. Should it be static?
| net/ipv6/reassembly.c:628:6: warning: symbol 'ipv6_frag_sysctl_init' was not declared. Should it be static?

Signed-off-by: YOSHIFUJI Hideaki

[NETNS][IPV6]: Make icmpv6_time sysctl per namespace.

2008-01-28T23:01:20+00:00

This patch moves the icmpv6_time sysctl to the network namespace
structure.

Because the ipv6 protocol is not yet per namespace, the variable is
accessed relatively to the initial network namespace.

Signed-off-by: Daniel Lezcano 
Signed-off-by: David S. Miller

[NETNS][IPV6]: Make sysctls route per namespace.

2008-01-28T23:01:20+00:00

All the sysctl concerning the routes are moved to the network
namespace structure. A helper function is called to initialize the
variables.

Because the ipv6 protocol is not yet per namespace, the variables are
accessed relatively from the network namespace.

Signed-off-by: Daniel Lezcano 
Signed-off-by: David S. Miller

[NETNS][IPV6]: Make mld_max_msf readonly in other namespaces.

2008-01-28T23:01:19+00:00

The mld_max_msf protects the system with a maximum allowed multicast
source filters. Making this variable per namespace can be potentially
an problem if someone inside a namespace set it to a big value, that
will impact the whole system including other namespaces.

I don't see any benefits to have it per namespace for now, so in order
to keep a directory entry in a newly created namespace, I make it
read-only when we are not in the initial network namespace.

Signed-off-by: Daniel Lezcano 
Signed-off-by: David S. Miller