Commit Graph

148 Commits

Author SHA1 Message Date
Linus Torvalds 4ba9920e5e Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
Pull networking updates from David Miller:

 1) BPF debugger and asm tool by Daniel Borkmann.

 2) Speed up create/bind in AF_PACKET, also from Daniel Borkmann.

 3) Correct reciprocal_divide and update users, from Hannes Frederic
    Sowa and Daniel Borkmann.

 4) Currently we only have a "set" operation for the hw timestamp socket
    ioctl, add a "get" operation to match.  From Ben Hutchings.

 5) Add better trace events for debugging driver datapath problems, also
    from Ben Hutchings.

 6) Implement auto corking in TCP, from Eric Dumazet.  Basically, if we
    have a small send and a previous packet is already in the qdisc or
    device queue, defer until TX completion or we get more data.

 7) Allow userspace to manage ipv6 temporary addresses, from Jiri Pirko.

 8) Add a qdisc bypass option for AF_PACKET sockets, from Daniel
    Borkmann.

 9) Share IP header compression code between Bluetooth and IEEE802154
    layers, from Jukka Rissanen.

10) Fix ipv6 router reachability probing, from Jiri Benc.

11) Allow packets to be captured on macvtap devices, from Vlad Yasevich.

12) Support tunneling in GRO layer, from Jerry Chu.

13) Allow bonding to be configured fully using netlink, from Scott
    Feldman.

14) Allow AF_PACKET users to obtain the VLAN TPID, just like they can
    already get the TCI.  From Atzm Watanabe.

15) New "Heavy Hitter" qdisc, from Terry Lam.

16) Significantly improve the IPSEC support in pktgen, from Fan Du.

17) Allow ipv4 tunnels to cache routes, just like sockets.  From Tom
    Herbert.

18) Add Proportional Integral Enhanced packet scheduler, from Vijay
    Subramanian.

19) Allow openvswitch to mmap'd netlink, from Thomas Graf.

20) Key TCP metrics blobs also by source address, not just destination
    address.  From Christoph Paasch.

21) Support 10G in generic phylib.  From Andy Fleming.

22) Try to short-circuit GRO flow compares using device provided RX
    hash, if provided.  From Tom Herbert.

The wireless and netfilter folks have been busy little bees too.

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (2064 commits)
  net/cxgb4: Fix referencing freed adapter
  ipv6: reallocate addrconf router for ipv6 address when lo device up
  fib_frontend: fix possible NULL pointer dereference
  rtnetlink: remove IFLA_BOND_SLAVE definition
  rtnetlink: remove check for fill_slave_info in rtnl_have_link_slave_info
  qlcnic: update version to 5.3.55
  qlcnic: Enhance logic to calculate msix vectors.
  qlcnic: Refactor interrupt coalescing code for all adapters.
  qlcnic: Update poll controller code path
  qlcnic: Interrupt code cleanup
  qlcnic: Enhance Tx timeout debugging.
  qlcnic: Use bool for rx_mac_learn.
  bonding: fix u64 division
  rtnetlink: add missing IFLA_BOND_AD_INFO_UNSPEC
  sfc: Use the correct maximum TX DMA ring size for SFC9100
  Add Shradha Shah as the sfc driver maintainer.
  net/vxlan: Share RX skb de-marking and checksum checks with ovs
  tulip: cleanup by using ARRAY_SIZE()
  ip_tunnel: clear IPCB in ip_tunnel_xmit() in case dst_link_failure() is called
  net/cxgb4: Don't retrieve stats during recovery
  ...
2014-01-25 11:17:34 -08:00
Cody P Schafer b182837ac1 net/netfilter/ipset/ip_set_hash_netiface.c: use rbtree postorder iteration instead of opencoding
Use rbtree_postorder_for_each_entry_safe() to destroy the rbtree instead
of opencoding an alternate postorder iteration that modifies the tree

Signed-off-by: Cody P Schafer <cody@linux.vnet.ibm.com>
Cc: Michel Lespinasse <walken@google.com>
Cc: Jan Kara <jack@suse.cz>
Cc: Pablo Neira Ayuso <pablo@netfilter.org>
Cc: Patrick McHardy <kaber@trash.net>
Cc: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
Cc: "David S. Miller" <davem@davemloft.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2014-01-23 16:37:03 -08:00
David S. Miller 855404efae Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next
Pablo Neira Ayuso says:

====================
netfilter/IPVS updates for net-next

The following patchset contains Netfilter updates for your net-next tree,
they are:

* Add full port randomization support. Some crazy researchers found a way
  to reconstruct the secure ephemeral ports that are allocated in random mode
  by sending off-path bursts of UDP packets to overrun the socket buffer of
  the DNS resolver to trigger retransmissions, then if the timing for the
  DNS resolution done by a client is larger than usual, then they conclude
  that the port that received the burst of UDP packets is the one that was
  opened. It seems a bit aggressive method to me but it seems to work for
  them. As a result, Daniel Borkmann and Hannes Frederic Sowa came up with a
  new NAT mode to fully randomize ports using prandom.

* Add a new classifier to x_tables based on the socket net_cls set via
  cgroups. These includes two patches to prepare the field as requested by
  Zefan Li. Also from Daniel Borkmann.

* Use prandom instead of get_random_bytes in several locations of the
  netfilter code, from Florian Westphal.

* Allow to use the CTA_MARK_MASK in ctnetlink when mangling the conntrack
  mark, also from Florian Westphal.

* Fix compilation warning due to unused variable in IPVS, from Geert
  Uytterhoeven.

* Add support for UID/GID via nfnetlink_queue, from Valentina Giusti.

* Add IPComp extension to x_tables, from Fan Du.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
2014-01-05 20:18:50 -05:00
stephen hemminger 02eca9d2cc netfilter: ipset: remove unused code
Function never used in current upstream code.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2014-01-03 23:41:35 +01:00
Jiri Kosina e23c34bb41 Merge branch 'master' into for-next
Sync with Linus' tree to be able to apply fixes on top of newer things
in tree (efi-stub).

Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2013-12-19 15:08:32 +01:00
Masanari Iida 5065a706c1 treewide: Fix typo in Kconfig
Correct spelling typo in Kconfig.

Signed-off-by: Masanari Iida <standby24x7@gmail.com>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2013-12-02 14:54:57 +01:00
Dave Jones b49faea765 netfilter: ipset: fix incorret comparison in hash_netnet4_data_equal()
Both sides of the comparison are the same, looks like a cut-and-paste error.

Spotted by Coverity.

Signed-off-by: Dave Jones <davej@fedoraproject.org>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2013-11-25 22:42:18 +01:00
Michael Opdenacker 1e56555ee1 netfilter: ipset: remove duplicate define
This patch removes a duplicate define from
net/netfilter/ipset/ip_set_hash_gen.h

Signed-off-by: Michael Opdenacker <michael.opdenacker@free-electrons.com>
Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
2013-10-27 19:24:45 +01:00
Jozsef Kadlecsik dc476e7c8e netfilter:ipset: Fix memory allocation for bitmap:port
At the restructuring of the bitmap types creation in ipset, for the
bitmap:port type wrong (too large) memory allocation was copied
(netfilter bugzilla id #859).

Reported-by: Quentin Armitage <quentin@armitage.org.uk>
Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
2013-10-27 19:24:39 +01:00
Jozsef Kadlecsik 1a869205c7 netfilter: ipset: The unnamed union initialization may lead to compilation error
The unnamed union should be possible to be initialized directly, but
unfortunately it's not so:

/usr/src/ipset/kernel/net/netfilter/ipset/ip_set_hash_netnet.c: In
function ?hash_netnet4_kadt?:
/usr/src/ipset/kernel/net/netfilter/ipset/ip_set_hash_netnet.c:141:
error: unknown field ?cidr? specified in initializer

Reported-by: Husnu Demir <hdemir@metu.edu.tr>
Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2013-10-22 10:14:01 +02:00
Jozsef Kadlecsik 93302880d8 netfilter: ipset: Use netlink callback dump args only
Instead of cb->data, use callback dump args only and introduce symbolic
names instead of plain numbers at accessing the argument members.

Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2013-10-22 10:13:59 +02:00
Oliver Smith 7c3ad056ef netfilter: ipset: Add hash:net,port,net module to kernel.
This adds a new set that provides similar functionality to ip,port,net
but permits arbitrary size subnets for both the first and last
parameter.

Signed-off-by: Oliver Smith <oliver@8.c.9.b.0.7.4.0.1.0.0.2.ip6.arpa>
Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
2013-09-30 21:42:58 +02:00
Vitaly Lavrov 1785e8f473 netfiler: ipset: Add net namespace for ipset
This patch adds netns support for ipset.

Major changes were made in ip_set_core.c and ip_set.h.
Global variables are moved to per net namespace.
Added initialization code and the destruction of the network namespace ipset subsystem.
In the prototypes of public functions ip_set_* added parameter "struct net*".

The remaining corrections related to the change prototypes of public functions ip_set_*.

The patch for git://git.netfilter.org/ipset.git commit 6a4ec96c0b8caac5c35474e40e319704d92ca347

Signed-off-by: Vitaly Lavrov <lve@guap.ru>
Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
2013-09-30 21:42:52 +02:00
Jozsef Kadlecsik 3fd986b3d9 netfilter: ipset: Use a common function at listing the extensions
Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
2013-09-30 21:42:36 +02:00
Jozsef Kadlecsik 8ec81f9a4d netfilter: ipset: For set:list types, replaced elements must be zeroed out
The new extensions require zero initialization for the new element
to be added into a slot from where another element was pushed away.

Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
2013-09-30 21:33:29 +02:00
Jozsef Kadlecsik 80571a9ea4 netfilter: ipset: Fix hash resizing with comments
The destroy function must take into account that resizing doesn't
create new extensions so those cannot be destroyed at resize.

Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
2013-09-30 21:33:29 +02:00
Oliver Smith fda75c6d9e netfilter: ipset: Support comments in hash-type ipsets.
This provides kernel support for creating ipsets with comment support.

This does incur a penalty to flushing/destroying an ipset since all
entries are walked in order to free the allocated strings, this penalty
is of course less expensive than the operation of listing an ipset to
userspace, so for general-purpose usage the overall impact is expected
to be little to none.

Signed-off-by: Oliver Smith <oliver@8.c.9.b.0.7.4.0.1.0.0.2.ip6.arpa>
Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
2013-09-30 21:33:29 +02:00
Oliver Smith 81b10bb4bd netfilter: ipset: Support comments in the list-type ipset.
This provides kernel support for creating list ipsets with the comment
annotation extension.

Signed-off-by: Oliver Smith <oliver@8.c.9.b.0.7.4.0.1.0.0.2.ip6.arpa>
Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
2013-09-30 21:33:29 +02:00
Oliver Smith b90cb8ba19 netfilter: ipset: Support comments in bitmap-type ipsets.
This provides kernel support for creating bitmap ipsets with comment
support.

As is the case for hashes, this incurs a penalty when flushing or
destroying the entire ipset as the entries must first be walked in order
to free the comment strings. This penalty is of course far less than the
cost of listing an ipset to userspace. Any set created without support
for comments will be flushed/destroyed as before.

Signed-off-by: Oliver Smith <oliver@8.c.9.b.0.7.4.0.1.0.0.2.ip6.arpa>
Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
2013-09-30 21:33:28 +02:00
Oliver Smith 68b63f08d2 netfilter: ipset: Support comments for ipset entries in the core.
This adds the core support for having comments on ipset entries.

The comments are stored as standard null-terminated strings in
dynamically allocated memory after being passed to the kernel. As a
result of this, code has been added to the generic destroy function to
iterate all extensions and call that extension's destroy task if the set
has that extension activated, and if such a task is defined.

Signed-off-by: Oliver Smith <oliver@8.c.9.b.0.7.4.0.1.0.0.2.ip6.arpa>
Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
2013-09-30 21:33:28 +02:00
Oliver Smith ea53ac5b63 netfilter: ipset: Add hash:net,net module to kernel.
This adds a new set that provides the ability to configure pairs of
subnets. A small amount of additional handling code has been added to
the generic hash header file - this code is conditionally activated by a
preprocessor definition.

Signed-off-by: Oliver Smith <oliver@8.c.9.b.0.7.4.0.1.0.0.2.ip6.arpa>
Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
2013-09-30 21:33:28 +02:00
Jozsef Kadlecsik d9628bbeca netfilter: ipset: Kconfig: ipset needs NETFILTER_NETLINK
Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
2013-09-30 21:33:28 +02:00
Jozsef Kadlecsik b91b396d5e netfilter: ipset: list:set: make sure all elements are checked by the gc
When an element timed out, the next one was skipped by the garbage
collector, fixed.

Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
2013-09-30 21:33:27 +02:00
Jozsef Kadlecsik 40cd63bf33 netfilter: ipset: Support extensions which need a per data destroy function
Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
2013-09-30 21:33:27 +02:00
Jozsef Kadlecsik 03c8b234e6 netfilter: ipset: Generalize extensions support
Get rid of the structure based extensions and introduce a blob for
the extensions. Thus we can support more extension types easily.

Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
2013-09-30 21:33:27 +02:00
Jozsef Kadlecsik ca134ce864 netfilter: ipset: Move extension data to set structure
Default timeout and extension offsets are moved to struct set, because
all set types supports all extensions and it makes possible to generalize
extension support.

Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
2013-09-30 21:33:27 +02:00
Jozsef Kadlecsik f925f70569 netfilter: ipset: Rename extension offset ids to extension ids
Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
2013-09-30 21:33:27 +02:00
Jozsef Kadlecsik a04d8b6bd9 netfilter: ipset: Prepare ipset to support multiple networks for hash types
In order to support hash:net,net, hash:net,port,net etc. types,
arrays are introduced for the book-keeping of existing cidr sizes
and network numbers in a set.

Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
2013-09-30 21:33:26 +02:00
Jozsef Kadlecsik 5e04c0c38c netfilter: ipset: Introduce new operation to get both setname and family
ip[6]tables set match and SET target need to know the family of the set
in order to reject adding rules which refer to a set with a non-mathcing
family. Currently such rules are silently accepted and then ignored
instead of generating a clear error message to the user, which is not
helpful.

Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
2013-09-30 21:33:26 +02:00
Anders K. Pedersen 60b0fe3724 netfilter: ipset: Support package fragments for IPv4 protos without ports
Enable ipset port set types to match IPv4 package fragments for
protocols that doesn't have ports (or the port information isn't
supported by ipset).

For example this allows a hash:ip,port ipset containing the entry
192.168.0.1,gre:0 to match all package fragments for PPTP VPN tunnels
to/from the host. Without this patch only the first package fragment
(with fragment offset 0) was matched, while subsequent fragments wasn't.

This is not possible for IPv6, where the protocol is in the fragmented
part of the package unlike IPv4, where the protocol is in the IP header.

IPPROTO_ICMPV6 is deliberately not included, because it isn't relevant
for IPv4.

Signed-off-by: Anders K. Pedersen <akp@surftown.com>
Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
2013-09-30 21:33:26 +02:00
Jozsef Kadlecsik 20b2fab483 netfilter: ipset: Fix "may be used uninitialized" warnings
Reported-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
2013-09-30 21:33:25 +02:00
Jozsef Kadlecsik 35b8dcf8c3 netfilter: ipset: Rename simple macro names to avoid namespace issues.
Reported-by: David Laight <David.Laight@ACULAB.COM>
Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
2013-09-30 21:33:25 +02:00
Jozsef Kadlecsik a0f28dc754 netfilter: ipset: Fix sparse warnings due to missing rcu annotations
Reported-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
2013-09-30 21:33:25 +02:00
Jozsef Kadlecsik b3aabd149c netfilter: ipset: Sparse warning about shadowed variable fixed
net/netfilter/ipset/ip_set_hash_ipportnet.c:275:20:
warning: symbol 'cidr' shadows an earlier one

Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
2013-09-30 21:33:25 +02:00
Jozsef Kadlecsik 122ebbf24c netfilter: ipset: Don't call ip_nest_end needlessly in the error path
Suggested-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
2013-09-30 21:33:25 +02:00
Oliver Smith 2cf55125c6 netfilter: ipset: Fix serious failure in CIDR tracking
This fixes a serious bug affecting all hash types with a net element -
specifically, if a CIDR value is deleted such that none of the same size
exist any more, all larger (less-specific) values will then fail to
match. Adding back any prefix with a CIDR equal to or more specific than
the one deleted will fix it.

Steps to reproduce:
ipset -N test hash:net
ipset -A test 1.1.0.0/16
ipset -A test 2.2.2.0/24
ipset -T test 1.1.1.1           #1.1.1.1 IS in set
ipset -D test 2.2.2.0/24
ipset -T test 1.1.1.1           #1.1.1.1 IS NOT in set

This is due to the fact that the nets counter was unconditionally
decremented prior to the iteration that shifts up the entries. Now, we
first check if there is a proceeding entry and if not, decrement it and
return. Otherwise, we proceed to iterate and then zero the last element,
which, in most cases, will already be zero.

Signed-off-by: Oliver Smith <oliver@8.c.9.b.0.7.4.0.1.0.0.2.ip6.arpa>
Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
2013-09-16 20:36:09 +02:00
Jozsef Kadlecsik 169faa2e19 netfilter: ipset: Validate the set family and not the set type family at swapping
This closes netfilter bugzilla #843, reported by Quentin Armitage.

Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
2013-09-16 20:36:05 +02:00
Jozsef Kadlecsik 0f1799ba1a netfilter: ipset: Consistent userspace testing with nomatch flag
The "nomatch" commandline flag should invert the matching at testing,
similarly to the --return-nomatch flag of the "set" match of iptables.
Until now it worked with the elements with "nomatch" flag only. From
now on it works with elements without the flag too, i.e:

 # ipset n test hash:net
 # ipset a test 10.0.0.0/24 nomatch
 # ipset t test 10.0.0.1
 10.0.0.1 is NOT in set test.
 # ipset t test 10.0.0.1 nomatch
 10.0.0.1 is in set test.

 # ipset a test 192.168.0.0/24
 # ipset t test 192.168.0.1
 192.168.0.1 is in set test.
 # ipset t test 192.168.0.1 nomatch
 192.168.0.1 is NOT in set test.

 Before the patch the results were

 ...
 # ipset t test 192.168.0.1
 192.168.0.1 is in set test.
 # ipset t test 192.168.0.1 nomatch
 192.168.0.1 is in set test.

Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
2013-09-16 20:35:55 +02:00
Jozsef Kadlecsik 55524c219a netfilter: ipset: Skip really non-first fragments for IPv6 when getting port/protocol
Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
2013-09-16 20:33:44 +02:00
Jozsef Kadlecsik 6e01781d1c netfilter: ipset: set match: add support to match the counters
The new revision of the set match supports to match the counters
and to suppress updating the counters at matching too.

At the set:list types, the updating of the subcounters can be
suppressed as well.

Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2013-04-29 20:09:03 +02:00
Jozsef Kadlecsik de76303c5a netfilter: ipset: The list:set type with counter support
Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2013-04-29 20:09:02 +02:00
Jozsef Kadlecsik 00d71b270e netfilter: ipset: The hash types with counter support
Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2013-04-29 20:09:01 +02:00
Jozsef Kadlecsik f48d19db12 netfilter: ipset: The bitmap types with counter support
Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2013-04-29 20:09:00 +02:00
Jozsef Kadlecsik 34d666d489 netfilter: ipset: Introduce the counter extension in the core
Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2013-04-29 20:08:59 +02:00
Jozsef Kadlecsik 7d47d972b5 netfilter: ipset: list:set type using the extension interface
Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2013-04-29 20:08:58 +02:00
Jozsef Kadlecsik 5d50e1d883 netfilter: ipset: Hash types using the unified code base
Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2013-04-29 20:08:57 +02:00
Jozsef Kadlecsik 1feab10d7e netfilter: ipset: Unified hash type generation
Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2013-04-29 20:08:56 +02:00
Jozsef Kadlecsik b0da3905bb netfilter: ipset: Bitmap types using the unified code base
Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2013-04-29 20:08:55 +02:00
Jozsef Kadlecsik 4d73de38c2 netfilter: ipset: Unified bitmap type generation
Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2013-04-29 20:08:54 +02:00
Jozsef Kadlecsik 075e64c041 netfilter: ipset: Introduce extensions to elements in the core
Introduce extensions to elements in the core and prepare timeout as
the first one.

This patch also modifies the em_ipset classifier to use the new
extension struct layout.

Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2013-04-29 20:08:54 +02:00