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* net: netdev_alloc_skb() use build_skb()Eric Dumazet2012-05-171-1/+31
| | | | | | | | | | | | | | netdev_alloc_skb() is used by networks driver in their RX path to allocate an skb to receive an incoming frame. With recent skb->head_frag infrastructure, it makes sense to change netdev_alloc_skb() to use build_skb() and a frag allocator. This permits a zero copy splice(socket->pipe), and better GRO or TCP coalescing. Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* ipv6: correct the ipv6 option name - Pad0 to Pad1Eldad Zack2012-05-176-9/+9
| | | | | | | | | | The padding destination or hop-by-hop option is called Pad1 and not Pad0. See RFC2460 (4.2) or the IANA ipv6-parameters registry: http://www.iana.org/assignments/ipv6-parameters/ipv6-parameters.xml Signed-off-by: Eldad Zack <eldad@fogrefinery.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* tcp: bool conversionsEric Dumazet2012-05-178-188/+191
| | | | | | | | | | | bool conversions where possible. __inline__ -> inline space cleanups Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: core: Use pr_<level>Joe Perches2012-05-176-36/+44
| | | | | | | | | | | | | Use the current logging style. This enables use of dynamic debugging as well. Convert printk(KERN_<LEVEL> to pr_<level>. Add pr_fmt. Remove embedded prefixes, use %s, __func__ instead. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: ipv6: ndisc: Neaten ND_PRINTx macrosJoe Perches2012-05-171-125/+91
| | | | | | | | | | | | | | Why use several macros when one will do? Convert the multiple ND_PRINTKx macros to a single ND_PRINTK macro. Use the new net_<level>_ratelimited mechanism too. Add pr_fmt with "ICMPv6: " as prefix. Remove embedded ICMPv6 prefixes from messages. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* pktgen: Use pr_debugJoe Perches2012-05-171-23/+18
| | | | | | | | | | | | | Convert printk(KERN_DEBUG to pr_debug which can enable dynamic debugging. Remove embedded prefixes from the conversions as pr_fmt adds them. Align arguments. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: include/net/sock.h cleanupEric Dumazet2012-05-173-10/+10
| | | | | | | | | | | bool/const conversions where possible __inline__ -> inline space cleanups Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: l2tp: Standardize logging stylesJoe Perches2012-05-178-221/+213
| | | | | | | | | | | | | | | | | | Use more current logging styles. Add pr_fmt to prefix output appropriately. Convert printks to pr_<level>. Convert PRINTK macros to new l2tp_<level> macros. Neaten some <foo>_refcount debugging macros. Use print_hex_dump_bytes instead of hand-coded loops. Coalesce formats and align arguments. Some KERN_DEBUG output is not now emitted unless dynamic_debugging is enabled. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: James Chapman <jchapman@katalix.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller2012-05-1721-97/+121
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| * netfilter: ipset: fix hash size checking in kernelJozsef Kadlecsik2012-05-167-21/+49
| | | | | | | | | | | | | | | | | | | | The hash size must fit both into u32 (jhash) and the max value of size_t. The missing checking could lead to kernel crash, bug reported by Seblu. Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> Signed-off-by: David S. Miller <davem@davemloft.net>
| * Merge branch 'master' of ↵John W. Linville2012-05-155-7/+31
| |\ | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless into for-davem
| | * Bluetooth: mgmt: Fix device_connected sending orderJohan Hedberg2012-05-142-2/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The mgmt_ev_device_connected signal must be sent before any event indications happen for sockets associated with the connection. Otherwise e.g. device authorization for the sockets will fail with ENOTCONN as user space things that there is no baseband link. This patch fixes the issue by ensuring that the device_connected event if sent (if it hasn't been so already) as soon as the first ACL data packet arrives from the remote device. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * Bluetooth: notify userspace of security level changeGustavo Padovan2012-05-144-5/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It fixes L2CAP socket based security level elevation during a connection. The HID profile needs this (for keyboards) and it is the only way to achieve the security level elevation when using the management interface to talk to the kernel (hence the management enabling patch being the one that exposes this issue). It enables the userspace a security level change when the socket is already connected and create a way to notify the socket the result of the request. At the moment of the request the socket is made non writable, if the request fails the connections closes, otherwise the socket is made writable again, POLL_OUT is emmited. Signed-off-by: Gustavo Padovan <gustavo@padovan.org> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | openvswitch: checking wrong variable in queue_userspace_packet()Dan Carpenter2012-05-131-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | "skb" is non-NULL here, for example we dereference it in skb_clone(). The intent was to test "nskb" which was just set. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: Jesse Gross <jesse@nicira.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds2012-05-128-65/+36
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull networking fixes from David S. Miller: 1) Since we do RCU lookups on ipv4 FIB entries, we have to test if the entry is dead before returning it to our caller. 2) openvswitch locking and packet validation fixes from Ansis Atteka, Jesse Gross, and Pravin B Shelar. 3) Fix PM resume locking in IGB driver, from Benjamin Poirier. 4) Fix VLAN header handling in vhost-net and macvtap, from Basil Gor. 5) Revert a bogus network namespace isolation change that was causing regressions on S390 networking devices. 6) If bonding decides to process and handle a LACPDU frame, we shouldn't bump the rx_dropped counter. From Jiri Bohac. 7) Fix mis-calculation of available TX space in r8169 driver when doing TSO, which can lead to crashes and/or hung device. From Julien Ducourthial. 8) SCTP does not validate cached routes properly in all cases, from Nicolas Dichtel. 9) Link status interrupt needs to be handled in ks8851 driver, from Stephen Boyd. 10) Use capable(), not cap_raised(), in connector/userns netlink code. From Eric W. Biederman via Andrew Morton. 11) Fix pktgen OOPS on module unload, from Eric Dumazet. 12) iwlwifi under-estimates SKB truesizes, also from Eric Dumazet. 13) Cure division by zero in SFC driver, from Ben Hutchings. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (26 commits) ks8851: Update link status during link change interrupt macvtap: restore vlan header on user read vhost-net: fix handle_rx buffer size bonding: don't increase rx_dropped after processing LACPDUs connector/userns: replace netlink uses of cap_raised() with capable() sctp: check cached dst before using it pktgen: fix crash at module unload Revert "net: maintain namespace isolation between vlan and real device" ehea: fix losing of NEQ events when one event occurred early igb: fix rtnl race in PM resume path ipv4: Do not use dead fib_info entries. r8169: fix unsigned int wraparound with TSO sfc: Fix division by zero when using one RX channel and no SR-IOV openvswitch: Validation of IPv6 set port action uses IPv4 header net: compare_ether_addr[_64bits]() has no ordering cdc_ether: Ignore bogus union descriptor for RNDIS devices bnx2x: bug fix when loading after SAN boot e1000: Silence sparse warnings by correcting type igb, ixgbe: netdev_tx_reset_queue incorrectly called from tx init path openvswitch: Release rtnl_lock if ovs_vport_cmd_build_info() failed. ...
| | * | sctp: check cached dst before using itNicolas Dichtel2012-05-112-20/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | dst_check() will take care of SA (and obsolete field), hence IPsec rekeying scenario is taken into account. Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com> Acked-by: Vlad Yaseivch <vyasevich@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| | * | pktgen: fix crash at module unloadEric Dumazet2012-05-111-2/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 7d3d43dab4e9 (net: In unregister_netdevice_notifier unregister the netdevices.) makes pktgen crashing at module unload. [ 296.820578] BUG: spinlock bad magic on CPU#6, rmmod/3267 [ 296.820719] lock: ffff880310c38000, .magic: ffff8803, .owner: <none>/-1, .owner_cpu: -1 [ 296.820943] Pid: 3267, comm: rmmod Not tainted 3.4.0-rc5+ #254 [ 296.821079] Call Trace: [ 296.821211] [<ffffffff8168a715>] spin_dump+0x8a/0x8f [ 296.821345] [<ffffffff8168a73b>] spin_bug+0x21/0x26 [ 296.821507] [<ffffffff812b4741>] do_raw_spin_lock+0x131/0x140 [ 296.821648] [<ffffffff8169188e>] _raw_spin_lock+0x1e/0x20 [ 296.821786] [<ffffffffa00cc0fd>] __pktgen_NN_threads+0x4d/0x140 [pktgen] [ 296.821928] [<ffffffffa00ccf8d>] pktgen_device_event+0x10d/0x1e0 [pktgen] [ 296.822073] [<ffffffff8154ed4f>] unregister_netdevice_notifier+0x7f/0x100 [ 296.822216] [<ffffffffa00d2a0b>] pg_cleanup+0x48/0x73 [pktgen] [ 296.822357] [<ffffffff8109528e>] sys_delete_module+0x17e/0x2a0 [ 296.822502] [<ffffffff81699652>] system_call_fastpath+0x16/0x1b Hold the pktgen_thread_lock while splicing pktgen_threads, and test pktgen_exiting in pktgen_device_event() to make unload faster. Signed-off-by: Eric Dumazet <edumazet@google.com> Cc: Eric W. Biederman <ebiederm@xmission.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| | * | Revert "net: maintain namespace isolation between vlan and real device"David S. Miller2012-05-112-32/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 8a83a00b0735190384a348156837918271034144. It causes regressions for S390 devices, because it does an unconditional DST drop on SKBs for vlans and the QETH device needs the neighbour entry hung off the DST for certain things on transmit. Arnd can't remember exactly why he even needed this change. Conflicts: drivers/net/macvlan.c net/8021q/vlan_dev.c net/core/dev.c Signed-off-by: David S. Miller <davem@davemloft.net>
| | * | ipv4: Do not use dead fib_info entries.David S. Miller2012-05-111-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Due to RCU lookups and RCU based release, fib_info objects can be found during lookup which have fi->fib_dead set. We must ignore these entries, otherwise we risk dereferencing the parts of the entry which are being torn down. Reported-by: Yevgen Pronenko <yevgen.pronenko@sonymobile.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| | * | Merge branch 'fixes' of ↵David S. Miller2012-05-092-11/+19
| | |\ \ | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jesse/openvswitch
| | | * | openvswitch: Validation of IPv6 set port action uses IPv4 headerPravin B Shelar2012-05-081-7/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When the kernel validates set TCP/UDP port actions, it looks at the ports in the existing flow to make sure that the L4 header exists. However, these actions always use the IPv4 version of the struct. Following patch fixes this by checking for flow ip protocol first. Signed-off-by: Pravin B Shelar <pshelar@nicira.com> Signed-off-by: Jesse Gross <jesse@nicira.com>
| | | * | openvswitch: Release rtnl_lock if ovs_vport_cmd_build_info() failed.Ansis Atteka2012-05-041-3/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes a possible lock-up bug where rtnl_lock might not get released. Signed-off-by: Ansis Atteka <aatteka@nicira.com> Signed-off-by: Jesse Gross <jesse@nicira.com>
| | | * | openvswitch: Add length check when retrieving TCP flags.Jesse Gross2012-04-021-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When collecting TCP flags we check that the IP header indicates that a TCP header is present but not that the packet is actually long enough to contain the header. This adds a check to prevent reading off the end of the packet. In practice, this is only likely to result in reading of bad data and not a crash due to the presence of struct skb_shared_info at the end of the packet. Signed-off-by: Jesse Gross <jesse@nicira.com>
| * | | | Merge tag 'nfs-for-3.4-5' of git://git.linux-nfs.org/projects/trondmy/linux-nfsLinus Torvalds2012-05-101-3/+4
| |\ \ \ \ | | |/ / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull a NFS client bugfix from Trond Myklebust: "Fix for the NFSv4 security negotiation: ensure that the security negotiation tries all registered security flavours" * tag 'nfs-for-3.4-5' of git://git.linux-nfs.org/projects/trondmy/linux-nfs: auth_gss: the list of pseudoflavors not being parsed correctly
| | * | | auth_gss: the list of pseudoflavors not being parsed correctlySteve Dickson2012-05-031-3/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | gss_mech_list_pseudoflavors() parses a list of registered mechanisms. On that list contains a list of pseudo flavors which was not being parsed correctly, causing only the first pseudo flavor to be found. Signed-off-by: Steve Dickson <steved@redhat.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
* | | | | netfilter: nf_ct_h323: fix usage of MODULE_ALIAS_NFCT_HELPERPablo Neira Ayuso2012-05-171-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ctnetlink uses the aliases that are created by MODULE_ALIAS_NFCT_HELPER to auto-load the module based on the helper name. Thus, we have to use RAS, Q.931 and H.245, not H.323. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
* | | | | netfilter: xt_CT: remove redundant header includeEldad Zack2012-05-171-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | nf_conntrack_l4proto.h is included twice. Signed-off-by: Eldad Zack <eldad@fogrefinery.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
* | | | | netfilter: ipset: fix timeout value overflow bugJozsef Kadlecsik2012-05-171-2/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Large timeout parameters could result wrong timeout values due to an overflow at msec to jiffies conversion (reported by Andreas Herz) [ This patch was mangled by Pablo Neira Ayuso since David Laight and Eric Dumazet noticed that we were using hardcoded 1000 instead of MSEC_PER_SEC to calculate the timeout ] Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
* | | | | netfilter: nf_ct_tcp: extend log message for invalid ignored packetsPablo Neira Ayuso2012-05-171-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Extend log message if packets are ignored to include the TCP state, ie. replace: [ 3968.070196] nf_ct_tcp: invalid packet ignored IN= OUT= SRC=... by: [ 3968.070196] nf_ct_tcp: invalid packet ignored in state ESTABLISHED IN= OUT= SRC=... This information is useful to know in what state we were while ignoring the packet. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> Acked-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
* | | | | netfilter: xt_HMARK: modulus is expensive for hash calculationPablo Neira Ayuso2012-05-171-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use: ((u64)(HASH_VAL * HASH_SIZE)) >> 32 as suggested by David S. Miller. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
* | | | | netfilter: xt_HMARK: potential NULL dereference in get_inner_hdr()Dan Carpenter2012-05-171-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is a typo in the error checking and "&&" was used instead of "||". If skb_header_pointer() returns NULL then it leads to a NULL dereference. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: Hans Schillstrom <hans.schillstrom@ericsson.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
* | | | | netfilter: xt_hashlimit: use _ALL macro to reject unknown flag bitsFlorian Westphal2012-05-171-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | David Miller says: The canonical way to validate if the set bits are in a valid range is to have a "_ALL" macro, and test: if (val & ~XT_HASHLIMIT_ALL) goto err;" make it so. Signed-off-by: Florian Westphal <fw@strlen.de> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
* | | | | net: sock_flag() cleanupEric Dumazet2012-05-161-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - sock_flag() accepts a const pointer - sock_flag() returns a boolean Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | | | fq_codel: should use qdisc backlog as thresholdEric Dumazet2012-05-162-4/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | codel_should_drop() logic allows a packet being not dropped if queue size is under max packet size. In fq_codel, we have two possible backlogs : The qdisc global one, and the flow local one. The meaningful one for codel_should_drop() should be the global backlog, not the per flow one, so that thin flows can have a non zero drop/mark probability. Signed-off-by: Eric Dumazet <edumazet@google.com> Cc: Dave Taht <dave.taht@bufferbloat.net> Cc: Kathleen Nichols <nichols@pollere.com> Cc: Van Jacobson <van@pollere.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | | | mac802154: monitor device supportalex.bluesman.smirnov@gmail.com2012-05-165-2/+127
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Support for monitor device intended to capture all the network activity. This interface could be used by networks sniffers and is already supported by WireShark. That's a good test point to check that basic MAC support works. Signed-off-by: Alexander Smirnov <alex.bluesman.smirnov@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | | | mac802154: slaves management supportalex.bluesman.smirnov@gmail.com2012-05-162-0/+145
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds functionality for registration and removing slaves in the stack. Signed-off-by: Alexander Smirnov <alex.bluesman.smirnov@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | | | ieee802154: interface type to be addedalex.bluesman.smirnov@gmail.com2012-05-161-1/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This stack implementation distinguishes several types of slave interfaces. Another parameter to 'add_iface_' function is added to clarify the interface type is going to be registered. Signed-off-by: Alexander Smirnov <alex.bluesman.smirnov@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | | | mac802154: basic mib supportalex.bluesman.smirnov@gmail.com2012-05-163-1/+97
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Basic support for IEEE 802.15.4 management information base. Current implementation contains a command to set HW address only. Signed-off-by: Alexander Smirnov <alex.bluesman.smirnov@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | | | mac802154: basic MAC commands interface supportalex.bluesman.smirnov@gmail.com2012-05-163-1/+48
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Declare set of MAC-commands for reduced functionality interface. Signed-off-by: Alexander Smirnov <alex.bluesman.smirnov@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | | | mac802154: slave interfaces declarationalex.bluesman.smirnov@gmail.com2012-05-161-0/+28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Slaves represent typical network interfaces available from userspace. Each ieee802154 device/transceiver may have several slaves and able to be associated with several networks at the same time. So this patch adds structure for slaves declaration. Signed-off-by: Alexander Smirnov <alex.bluesman.smirnov@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | | | mac802154: TX data pathalex.bluesman.smirnov@gmail.com2012-05-163-1/+122
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Main TX data path implementation between upper and physical layers. Signed-off-by: Alexander Smirnov <alex.bluesman.smirnov@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | | | mac802154: RX data pathalex.bluesman.smirnov@gmail.com2012-05-162-1/+114
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Main RX data path implementation between physical and mac layers. Signed-off-by: Alexander Smirnov <alex.bluesman.smirnov@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | | | mac802154: allocation of ieee802154 devicealex.bluesman.smirnov@gmail.com2012-05-166-0/+232
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | An interface to allocate and register ieee802154 compatible device. The allocated device has the following representation in memory: +-----------------------+ | struct wpan_phy | +-----------------------+ | struct mac802154_priv | +-----------------------+ | driver's private data | +-----------------------+ Used by device drivers to register new instance in the stack. Signed-off-by: Alexander Smirnov <alex.bluesman.smirnov@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | | | Merge branch 'delete-tokenring' of ↵David S. Miller2012-05-1616-869/+20
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux
| * | | | | tokenring: delete all remaining driver supportPaul Gortmaker2012-05-162-670/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This represents the mass deletion of the of the tokenring support. It gets rid of: - the net/tr.c which the drivers depended on - the drivers/net component - the Kbuild infrastructure around it - any tokenring related CONFIG_ settings in any defconfigs - the tokenring headers in the include/linux dir - the firmware associated with the tokenring drivers. - any associated token ring documentation. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
| * | | | | net: delete all instances of special processing for token ringPaul Gortmaker2012-05-1613-68/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We are going to delete the Token ring support. This removes any special processing in the core networking for token ring, (aside from net/tr.c itself), leaving the drivers and remaining tokenring support present but inert. The mass removal of the drivers and net/tr.c will be in a separate commit, so that the history of these files that we still care about won't have the giant deletion tied into their history. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
| * | | | | atm: remove the coupling to token ring supportPaul Gortmaker2012-05-162-131/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The token ring support is going away, so decouple the atm support from it in advance. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
* | | | | | net: ipv4 and ipv6: Convert printk(KERN_DEBUG to pr_debugJoe Perches2012-05-1612-57/+58
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use the current debugging style and enable dynamic_debug. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | | | | net: ipv6: Standardize prefixes for message loggingJoe Perches2012-05-1616-120/+116
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add #define pr_fmt(fmt) as appropriate. Add "IPv6: " to appropriate files. Convert printk(KERN_<LEVEL> to pr_<level> (but not KERN_DEBUG). Standardize on "%s: " not "%s(): " when emitting __func__. Use "%s: ", __func__ instead of embedding function name. Coalesce formats, align arguments. ADDRCONF output is now prefixed with "IPv6: " Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | | | | xfrm: Convert several xfrm policy match functions to bool.David S. Miller2012-05-151-13/+14
|/ / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | xfrm_selector_match xfrm_sec_ctx_match __xfrm4_selector_match __xfrm6_selector_match Signed-off-by: David S. Miller <davem@davemloft.net>
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