24 Dec, 2011
1 commit
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Conflicts:
net/bluetooth/l2cap_core.cJust two overlapping changes, one added an initialization of
a local variable, and another change added a new local variable.Signed-off-by: David S. Miller
22 Dec, 2011
1 commit
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flow_cach_flush() might sleep but can be called from
atomic context via the xfrm garbage collector. So add
a flow_cache_flush_deferred() function and use this if
the xfrm garbage colector is invoked from within the
packet path.Signed-off-by: Steffen Klassert
Acked-by: Timo Teräs
Signed-off-by: David S. Miller
12 Dec, 2011
1 commit
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Instead of testing defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
Signed-off-by: Eric Dumazet
Signed-off-by: David S. Miller
06 Dec, 2011
1 commit
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To reflect the fact that a refrence is not obtained to the
resulting neighbour entry.Signed-off-by: David S. Miller
Acked-by: Roland Dreier
27 Nov, 2011
3 commits
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Conflicts:
net/ipv4/inet_diag.c -
We move all mtu handling from dst_mtu() down to the protocol
layer. So each protocol can implement the mtu handling in
a different manner.Signed-off-by: Steffen Klassert
Signed-off-by: David S. Miller -
We plan to invoke the dst_opt->default_mtu() method unconditioally
from dst_mtu(). So rename the method to dst_opt->mtu() to match
the name with the new meaning.Signed-off-by: Steffen Klassert
Signed-off-by: David S. Miller
23 Nov, 2011
1 commit
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Current addr_match() is errh, under-optimized.
Compiler doesn't know that memcmp() branch doesn't trigger for IPv4.
Also, pass addresses by value -- they fit into register.Signed-off-by: Alexey Dobriyan
Signed-off-by: David S. Miller
28 Sep, 2011
1 commit
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return value of dst_alloc must be checked before use
Signed-off-by: Madalin Bucur
Signed-off-by: David S. Miller
18 Jul, 2011
2 commits
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In the future dst entries will be neigh-less. In that environment we
need to have an easy transition point for current users of
dst->neighbour outside of the packet output fast path.Signed-off-by: David S. Miller
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dst_{get,set}_neighbour()
Signed-off-by: David S. Miller
02 Jul, 2011
1 commit
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The family arg is not used any more, so remove it.
Signed-off-by: Steffen Klassert
Signed-off-by: David S. Miller
12 May, 2011
1 commit
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Conflicts:
drivers/net/benet/be_main.c
11 May, 2011
1 commit
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As it is, we assign the outer modes output function to the dst entry
when we create the xfrm bundle. This leads to two problems on interfamily
scenarios. We might insert ipv4 packets into ip6_fragment when called
from xfrm6_output. The system crashes if we try to fragment an ipv4
packet with ip6_fragment. This issue was introduced with git commit
ad0081e4 (ipv6: Fragment locally generated tunnel-mode IPSec6 packets
as needed). The second issue is, that we might insert ipv4 packets in
netfilter6 and vice versa on interfamily scenarios.With this patch we assign the inner mode output function to the dst entry
when we create the xfrm bundle. So xfrm4_output/xfrm6_output from the inner
mode is used and the right fragmentation and netfilter functions are called.
We switch then to outer mode with the output_finish functions.Signed-off-by: Steffen Klassert
Signed-off-by: David S. Miller
29 Apr, 2011
2 commits
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Make dst_alloc() and it's users explicitly initialize the entire
entry.The zero'ing done by kmem_cache_zalloc() was almost entirely
redundant.Signed-off-by: David S. Miller
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Now the dst->dev, dev->obsolete, and dst->flags values can
be specified as well.Signed-off-by: David S. Miller
17 Mar, 2011
1 commit
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We return a destination entry without refcount if a socket
policy is found in xfrm_lookup. This triggers a warning on
a negative refcount when freeeing this dst entry. So take
a refcount in this case to fix it.This refcount was forgotten when xfrm changed to cache bundles
instead of policies for outgoing flows.Signed-off-by: Steffen Klassert
Acked-by: Timo Teräs
Signed-off-by: David S. Miller
16 Mar, 2011
1 commit
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This function should return 0 in case of error, 1 if OK
commit 452edd598f60522 (xfrm: Return dst directly from xfrm_lookup())
got it wrong.Reported-and-bisected-by: Michael Smith
Signed-off-by: Eric Dumazet
Signed-off-by: David S. Miller
13 Mar, 2011
5 commits
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Signed-off-by: David S. Miller
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Now we have struct flowi4, flowi6, and flowidn for each address
family. And struct flowi is just a union of them all.It might have been troublesome to convert flow_cache_uli_match() but
as it turns out this function is completely unused and therefore can
be simply removed.Signed-off-by: David S. Miller
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Create two sets of port member accessors, one set prefixed by fl4_*
and the other prefixed by fl6_*This will let us to create AF optimal flow instances.
It will work because every context in which we access the ports,
we have to be fully aware of which AF the flowi is anyways.Signed-off-by: David S. Miller
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I intend to turn struct flowi into a union of AF specific flowi
structs. There will be a common structure that each variant includes
first, much like struct sock_common.This is the first step to move in that direction.
Signed-off-by: David S. Miller
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There is only one caller of xfrm_bundle_ok(), and that always passes these
parameters as NULL.Signed-off-by: David S. Miller
03 Mar, 2011
1 commit
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Instead of on the stack.
Signed-off-by: David S. Miller
02 Mar, 2011
2 commits
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That way we don't have to potentially do this in every xfrm_lookup()
caller.Signed-off-by: David S. Miller
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This can be determined from the flow flags instead.
Signed-off-by: David S. Miller
24 Feb, 2011
12 commits
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Signed-off-by: David S. Miller
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Signed-off-by: David S. Miller
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Signed-off-by: David S. Miller
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Signed-off-by: David S. Miller
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Signed-off-by: David S. Miller
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Signed-off-by: David S. Miller
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Signed-off-by: David S. Miller
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Signed-off-by: David S. Miller
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Signed-off-by: David S. Miller
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Signed-off-by: David S. Miller
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Signed-off-by: David S. Miller
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Signed-off-by: David S. Miller
23 Feb, 2011
2 commits
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Signed-off-by: David S. Miller
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Signed-off-by: David S. Miller