linux-toradex.git/net/ipv6/ipcomp6.c, branch v3.0.16 Linux kernel for Apalis and Colibri modules inet: constify ip headers and in6_addr 2011-04-22T18:04:14+00:00 Eric Dumazet eric.dumazet@gmail.com 2011-04-22T04:53:02+00:00 b71d1d426d263b0b6cb5760322efebbfc89d4463 Add const qualifiers to structs iphdr, ipv6hdr and in6_addr pointers where possible, to make code intention more obvious. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Add const qualifiers to structs iphdr, ipv6hdr and in6_addr pointers
where possible, to make code intention more obvious.

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
xfrm: SA lookups signature with mark 2010-02-23T00:20:22+00:00 Jamal Hadi Salim hadi@cyberus.ca 2010-02-23T00:20:22+00:00 bd55775c8dd656fc69b3a42a1c4ab32abb7e8af9 pass mark to all SA lookups to prepare them for when we add code to have them search. Signed-off-by: Jamal Hadi Salim <hadi@cyberus.ca> Signed-off-by: David S. Miller <davem@davemloft.net> 
pass mark to all SA lookups to prepare them for when we add code
to have them search.

Signed-off-by: Jamal Hadi Salim <hadi@cyberus.ca>
Signed-off-by: David S. Miller <davem@davemloft.net>
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2010-02-17T06:09:29+00:00 David S. Miller davem@davemloft.net 2010-02-17T06:09:29+00:00 2bb4646fce8d09916b351d1a62f98db7cec6fc41 






ipcomp: Avoid duplicate calls to ipcomp_destroy
2010-02-16T22:53:24+00:00

Herbert Xu
herbert@gondor.apana.org.au

2010-02-15T19:24:30+00:00

10e7454ed7a2da39f1f6255f63d7df27ab4bb67f

When ipcomp_tunnel_attach fails we will call ipcomp_destroy twice.
This may lead to double-frees on certain structures.

As there is no reason to explicitly call ipcomp_destroy, this patch
removes it from ipcomp*.c and lets the standard xfrm_state destruction
take place.

This is based on the discovery and patch by Alexey Dobriyan.

Tested-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>





When ipcomp_tunnel_attach fails we will call ipcomp_destroy twice.
This may lead to double-frees on certain structures.

As there is no reason to explicitly call ipcomp_destroy, this patch
removes it from ipcomp*.c and lets the standard xfrm_state destruction
take place.

This is based on the discovery and patch by Alexey Dobriyan.

Tested-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>







netns xfrm: ipcomp6 support
2010-01-28T14:31:06+00:00

Alexey Dobriyan
adobriyan@gmail.com

2010-01-25T10:39:09+00:00

d74340d31bf1dbeb00acadddd8697666528a7846

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>





Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>







netns xfrm: xfrm6_tunnel in netns
2010-01-28T14:31:05+00:00

Alexey Dobriyan
adobriyan@gmail.com

2010-01-25T10:37:54+00:00

a1664773907a2b69e2a3019598dcbeffa6bc724b

I'm not sure about rcu stuff near kmem cache destruction:
* checks for non-empty hashes look bogus, they're done _before_
  rcu_berrier()
* unregistering netns ops is done before kmem_cache destoy
  (as it should), and unregistering involves rcu barriers by itself

So it looks nothing should be done.

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>





I'm not sure about rcu stuff near kmem cache destruction:
* checks for non-empty hashes look bogus, they're done _before_
  rcu_berrier()
* unregistering netns ops is done before kmem_cache destoy
  (as it should), and unregistering involves rcu barriers by itself

So it looks nothing should be done.

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>







net: constify struct inet6_protocol
2009-09-15T00:03:05+00:00

Alexey Dobriyan
adobriyan@gmail.com

2009-09-14T12:22:28+00:00

41135cc836a1abeb12ca1416bdb29e87ad021153

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>





Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>







ipv6: Use correct data types for ICMPv6 type and code
2009-06-23T11:31:07+00:00

Brian Haley
brian.haley@hp.com

2009-06-23T11:31:07+00:00

d5fdd6babcfc2b0e6a8da1acf492a69fb54b4c47

Change all the code that deals directly with ICMPv6 type and code
values to use u8 instead of a signed int as that's the actual data
type.

Signed-off-by: Brian Haley <brian.haley@hp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>





Change all the code that deals directly with ICMPv6 type and code
values to use u8 instead of a signed int as that's the actual data
type.

Signed-off-by: Brian Haley <brian.haley@hp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>







netns xfrm: state lookup in netns
2008-11-26T01:30:50+00:00

Alexey Dobriyan
adobriyan@gmail.com

2008-11-26T01:30:50+00:00

221df1ed33c9284fc7a6f6e47ca7f8d5f3665d43

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>





Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>







netns xfrm: add struct xfrm_state::xs_net
2008-11-26T01:15:16+00:00

Alexey Dobriyan
adobriyan@gmail.com

2008-11-26T01:15:16+00:00

673c09be457bb23aa0eaaa79804cbb342210d195

To avoid unnecessary complications with passing netns around.

* set once, very early after allocating
* once set, never changes

For a while create every xfrm_state in init_net.

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>





To avoid unnecessary complications with passing netns around.

* set once, very early after allocating
* once set, never changes

For a while create every xfrm_state in init_net.

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>