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2014-07-15net: sctp: remove unnecessary break after return/gotoFabian Frederick2-5/+0
Signed-off-by: Fabian Frederick <fabf@skynet.be> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-15ieee802154: remove unnecessary break after gotoFabian Frederick1-1/+0
Signed-off-by: Fabian Frederick <fabf@skynet.be> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-15irda: remove unnecessary break after returnFabian Frederick2-2/+0
Signed-off-by: Fabian Frederick <fabf@skynet.be> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-15caif: remove unnecessary break after gotoFabian Frederick1-1/+0
Signed-off-by: Fabian Frederick <fabf@skynet.be> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-15NFC: remove unnecessary break after gotoFabian Frederick1-2/+0
Signed-off-by: Fabian Frederick <fabf@skynet.be> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-15ipv6: remove unnecessary break after returnFabian Frederick1-1/+0
Signed-off-by: Fabian Frederick <fabf@skynet.be> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-15netfilter: remove unnecessary break after returnFabian Frederick1-1/+0
Signed-off-by: Fabian Frederick <fabf@skynet.be> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-15af_key: remove unnecessary break after returnFabian Frederick1-3/+0
Signed-off-by: Fabian Frederick <fabf@skynet.be> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-15mac80211: remove unnecessary break after returnFabian Frederick1-1/+0
Signed-off-by: Fabian Frederick <fabf@skynet.be> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-15drop_monitor: remove unnecessary break after returnFabian Frederick1-2/+0
Signed-off-by: Fabian Frederick <fabf@skynet.be> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-15pktgen: remove unnecessary break after gotoFabian Frederick1-1/+0
Signed-off-by: Fabian Frederick <fabf@skynet.be> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-15netlabel: remove unnecessary break after gotoFabian Frederick1-1/+0
Signed-off-by: Fabian Frederick <fabf@skynet.be> Acked-by: Paul Moore <paul@paul-moore.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-15af_iucv: remove unnecessary break after gotoFabian Frederick1-1/+0
Signed-off-by: Fabian Frederick <fabf@skynet.be> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-159P: remove unnecessary break after returnFabian Frederick1-1/+0
Signed-off-by: Fabian Frederick <fabf@skynet.be> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-15tipc: remove unnecessary break after returnFabian Frederick1-1/+0
Signed-off-by: Fabian Frederick <fabf@skynet.be> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-15packet: remove unnecessary break after returnFabian Frederick1-2/+0
Signed-off-by: Fabian Frederick <fabf@skynet.be> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-15tcp: Remove unnecessary arg from tcp_enter_cwr and tcp_init_cwnd_reductionChristoph Paasch2-9/+8
Since Yuchung's 9b44190dc11 (tcp: refactor F-RTO), tcp_enter_cwr is always called with set_ssthresh = 1. Thus, we can remove this argument from tcp_enter_cwr. Further, as we remove this one, tcp_init_cwnd_reduction is then always called with set_ssthresh = true, and so we can get rid of this argument as well. Cc: Yuchung Cheng <ycheng@google.com> Signed-off-by: Christoph Paasch <christoph.paasch@uclouvain.be> Acked-by: Yuchung Cheng <ycheng@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-15net: rtnetlink - make create_link take name_assign_typeTom Gundersen1-4/+8
This passes down NET_NAME_USER (or NET_NAME_ENUM) to alloc_netdev(), for any device created over rtnetlink. v9: restore reverse-christmas-tree order of local variables Signed-off-by: Tom Gundersen <teg@jklm.no> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-15net: set name_assign_type in alloc_netdev()Tom Gundersen32-47/+67
Extend alloc_netdev{,_mq{,s}}() to take name_assign_type as argument, and convert all users to pass NET_NAME_UNKNOWN. Coccinelle patch: @@ expression sizeof_priv, name, setup, txqs, rxqs, count; @@ ( -alloc_netdev_mqs(sizeof_priv, name, setup, txqs, rxqs) +alloc_netdev_mqs(sizeof_priv, name, NET_NAME_UNKNOWN, setup, txqs, rxqs) | -alloc_netdev_mq(sizeof_priv, name, setup, count) +alloc_netdev_mq(sizeof_priv, name, NET_NAME_UNKNOWN, setup, count) | -alloc_netdev(sizeof_priv, name, setup) +alloc_netdev(sizeof_priv, name, NET_NAME_UNKNOWN, setup) ) v9: move comments here from the wrong commit Signed-off-by: Tom Gundersen <teg@jklm.no> Reviewed-by: David Herrmann <dh.herrmann@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-15net: set name assign type for renamed devicesTom Gundersen1-0/+7
Based on a patch from David Herrmann. This is the only place devices can be renamed. v9: restore revers-christmas-tree order of local variables Signed-off-by: Tom Gundersen <teg@jklm.no> Reviewed-by: David Herrmann <dh.herrmann@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-15net: add name_assign_type netdev attributeTom Gundersen1-0/+20
Based on a patch by David Herrmann. The name_assign_type attribute gives hints where the interface name of a given net-device comes from. These values are currently defined: NET_NAME_ENUM: The ifname is provided by the kernel with an enumerated suffix, typically based on order of discovery. Names may be reused and unpredictable. NET_NAME_PREDICTABLE: The ifname has been assigned by the kernel in a predictable way that is guaranteed to avoid reuse and always be the same for a given device. Examples include statically created devices like the loopback device and names deduced from hardware properties (including being given explicitly by the firmware). Names depending on the order of discovery, or in any other way on the existence of other devices, must not be marked as PREDICTABLE. NET_NAME_USER: The ifname was provided by user-space during net-device setup. NET_NAME_RENAMED: The net-device has been renamed from userspace. Once this type is set, it cannot change again. NET_NAME_UNKNOWN: This is an internal placeholder to indicate that we yet haven't yet categorized the name. It will not be exposed to userspace, rather -EINVAL is returned. The aim of these patches is to improve user-space renaming of interfaces. As a general rule, userspace must rename interfaces to guarantee that names stay the same every time a given piece of hardware appears (at boot, or when attaching it). However, there are several situations where userspace should not perform the renaming, and that depends on both the policy of the local admin, but crucially also on the nature of the current interface name. If an interface was created in repsonse to a userspace request, and userspace already provided a name, we most probably want to leave that name alone. The main instance of this is wifi-P2P devices created over nl80211, which currently have a long-standing bug where they are getting renamed by udev. We label such names NET_NAME_USER. If an interface, unbeknown to us, has already been renamed from userspace, we most probably want to leave also that alone. This will typically happen when third-party plugins (for instance to udev, but the interface is generic so could be from anywhere) renames the interface without informing udev about it. A typical situation is when you switch root from an installer or an initrd to the real system and the new instance of udev does not know what happened before the switch. These types of problems have caused repeated issues in the past. To solve this, once an interface has been renamed, its name is labelled NET_NAME_RENAMED. In many cases, the kernel is actually able to name interfaces in such a way that there is no need for userspace to rename them. This is the case when the enumeration order of devices, or in fact any other (non-parent) device on the system, can not influence the name of the interface. Examples include statically created devices, or any naming schemes based on hardware properties of the interface. In this case the admin may prefer to use the kernel-provided names, and to make that possible we label such names NET_NAME_PREDICTABLE. We want the kernel to have tho possibilty of performing predictable interface naming itself (and exposing to userspace that it has), as the information necessary for a proper naming scheme for a certain class of devices may not be exposed to userspace. The case where renaming is almost certainly desired, is when the kernel has given the interface a name using global device enumeration based on order of discovery (ethX, wlanY, etc). These naming schemes are labelled NET_NAME_ENUM. Lastly, a fallback is left as NET_NAME_UNKNOWN, to indicate that a driver has not yet been ported. This is mostly useful as a transitionary measure, allowing us to label the various naming schemes bit by bit. v8: minor documentation fixes v9: move comment to the right commit Signed-off-by: Tom Gundersen <teg@jklm.no> Reviewed-by: David Herrmann <dh.herrmann@gmail.com> Reviewed-by: Kay Sievers <kay@vrfy.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-14udp: Move udp_tunnel_segment into udp_offload.cTom Herbert2-76/+76
Signed-off-by: Tom Herbert <therbert@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-14l2tp: Call udp_sock_createTom Herbert2-59/+28
In l2tp driver call common function udp_sock_create to create the listener UDP port. Signed-off-by: Tom Herbert <therbert@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-14udp: Add udp_sock_create for UDP tunnels to open listener socketTom Herbert3-0/+105
Added udp_tunnel.c which can contain some common functions for UDP tunnels. The first function in this is udp_sock_create which is used to open the listener port for a UDP tunnel. Signed-off-by: Tom Herbert <therbert@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-13net: filter: sk_chk_filter() no longer mangles filterEric Dumazet1-3/+3
Add const attribute to filter argument to make clear it is no longer modified. Signed-off-by: Eric Dumazet <edumazet@google.com> Acked-by: Daniel Borkmann <dborkman@redhat.com> Acked-by: Alexei Starovoitov <ast@plumgrid.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-13Merge branch 'for-davem' of ↵David S. Miller19-1326/+3117
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next John W. Linville says: ==================== Please pull this batch of updates intended for the 3.17 stream... This is primarily a Bluetooth pull. Gustavo says: "A lot of patches to 3.17. The bulk of changes here are for LE support. The 6loWPAN over Bluetooth now has it own module, we also have support for background auto-connection and passive scanning, Bluetooth device address provisioning, support for reading Bluetooth clock values and LE connection parameters plus many many fixes." The balance is just a pull of the wireless.git tree, to avoid some pending merge problems. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-11ipv6: Use BUG_ONHimangi Saraogi1-2/+2
The semantic patch that makes this transformation is as follows: // <smpl> @@ expression e; @@ -if (e) BUG(); +BUG_ON(e); // </smpl> Signed-off-by: Himangi Saraogi <himangi774@gmail.com> Acked-by: Julia Lawall <julia.lawall@lip6.fr> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-11net: ipv6: Use BUG_ONHimangi Saraogi1-4/+2
The semantic patch that makes the transformation is as follows: // <smpl> @@ expression e; @@ -if (e) BUG(); +BUG_ON(e); // </smpl> Signed-off-by: Himangi Saraogi <himangi774@gmail.com> Acked-by: Julia Lawall <julia.lawall@lip6.fr> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-11ipv6: addrconf: implement address generation modesJiri Pirko1-18/+38
This patch introduces a possibility for userspace to set various (so far two) modes of generating addresses. This is useful for example for NetworkManager because it can set the mode to NONE and take care of link local addresses itself. That allow it to have the interface up, monitoring carrier but still don't have any addresses on it. One more use-case by Dan Williams: <quote> WWAN devices often have their LL address provided by the firmware of the device, which sometimes refuses to respond to incorrect LL addresses when doing DHCPv6 or IPv6 ND. The kernel cannot generate the correct LL address for two reasons: 1) WWAN pseudo-ethernet interfaces often construct a fake MAC address, or read a meaningless MAC address from the firmware. Thus the EUI64 and the IPv6LL address the kernel assigns will be wrong. The real LL address is often retrieved from the firmware with AT or proprietary commands. 2) WWAN PPP interfaces receive their LL address from IPV6CP, not from kernel assignments. Only after IPV6CP has completed do we know the LL address of the PPP interface and its peer. But the kernel has already assigned an incorrect LL address to the interface. So being able to suppress the kernel LL address generation and assign the one retrieved from the firmware is less complicated and more robust. </quote> Signed-off-by: Jiri Pirko <jiri@resnulli.us> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-11net/hsr: Remove left-over never-true conditional code.Arvid Brodin1-4/+0
MacAddressB is an array (unsigned char MacAddressB[ETH_ALEN]) and is allocated as a part of *node_dst (which is a struct hsr_node). So the condition is always false. Detected by Dan Carpenter. Signed-off-by: Arvid Brodin <arvid.brodin@alten.se> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-11ipv4: remove the unnecessary variable in udp_mcast_nextLi RongQing1-5/+4
Signed-off-by: Li RongQing <roy.qing.li@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-11Merge branch 'master' of ↵John W. Linville19-1326/+3117
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into for-davem
2014-07-10ipv6: fix the check when handle RALi RongQing1-6/+6
d9333196572(ipv6: Allow accepting RA from local IP addresses.) made the wrong check, whether or not to accept RA with source-addr found on local machine, when accept_ra_from_local is 0. Fixes: d9333196572(ipv6: Allow accepting RA from local IP addresses.) Cc: Ben Greear <greearb@candelatech.com> Cc: Hannes Frederic Sowa <hannes@redhat.com> Signed-off-by: Li RongQing <roy.qing.li@gmail.com> Acked-by: Hannes Frederic Sowa <hannes@stressinduktion.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-10Merge branch 'for-upstream' of ↵John W. Linville15-1287/+3044
git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next
2014-07-10Merge branch 'master' of ↵John W. Linville10-104/+158
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless
2014-07-10bridge: netlink dump interface at par with brctlJamal Hadi Salim2-19/+70
Actually better than brctl showmacs because we can filter by bridge port in the kernel. The current bridge netlink interface doesnt scale when you have many bridges each with large fdbs or even bridges with many bridge ports And now for the science non-fiction novel you have all been waiting for.. //lets see what bridge ports we have root@moja-1:/configs/may30-iprt/bridge# ./bridge link show 8: eth1 state DOWN : <BROADCAST,MULTICAST> mtu 1500 master br0 state disabled priority 32 cost 19 17: sw1-p1 state DOWN : <BROADCAST,NOARP> mtu 1500 master br0 state disabled priority 32 cost 100 // show all.. root@moja-1:/configs/may30-iprt/bridge# ./bridge fdb show 33:33:00:00:00:01 dev bond0 self permanent 33:33:00:00:00:01 dev dummy0 self permanent 33:33:00:00:00:01 dev ifb0 self permanent 33:33:00:00:00:01 dev ifb1 self permanent 33:33:00:00:00:01 dev eth0 self permanent 01:00:5e:00:00:01 dev eth0 self permanent 33:33:ff:22:01:01 dev eth0 self permanent 02:00:00:12:01:02 dev eth1 vlan 0 master br0 permanent 00:17:42:8a:b4:05 dev eth1 vlan 0 master br0 permanent 00:17:42:8a:b4:07 dev eth1 self permanent 33:33:00:00:00:01 dev eth1 self permanent 33:33:00:00:00:01 dev gretap0 self permanent da:ac:46:27:d9:53 dev sw1-p1 vlan 0 master br0 permanent 33:33:00:00:00:01 dev sw1-p1 self permanent //filter by bridge root@moja-1:/configs/may30-iprt/bridge# ./bridge fdb show br br0 02:00:00:12:01:02 dev eth1 vlan 0 master br0 permanent 00:17:42:8a:b4:05 dev eth1 vlan 0 master br0 permanent 00:17:42:8a:b4:07 dev eth1 self permanent 33:33:00:00:00:01 dev eth1 self permanent da:ac:46:27:d9:53 dev sw1-p1 vlan 0 master br0 permanent 33:33:00:00:00:01 dev sw1-p1 self permanent // bridge sw1 has no ports attached.. root@moja-1:/configs/may30-iprt/bridge# ./bridge fdb show br sw1 //filter by port root@moja-1:/configs/may30-iprt/bridge# ./bridge fdb show brport eth1 02:00:00:12:01:02 vlan 0 master br0 permanent 00:17:42:8a:b4:05 vlan 0 master br0 permanent 00:17:42:8a:b4:07 self permanent 33:33:00:00:00:01 self permanent // filter by port + bridge root@moja-1:/configs/may30-iprt/bridge# ./bridge fdb show br br0 brport sw1-p1 da:ac:46:27:d9:53 vlan 0 master br0 permanent 33:33:00:00:00:01 self permanent // for shits and giggles (as they say in New Brunswick), lets // change the mac that br0 uses // Note: a magical fdb entry with no brport is added ... root@moja-1:/configs/may30-iprt/bridge# ip link set dev br0 address 02:00:00:12:01:04 // lets see if we can see the unicorn .. root@moja-1:/configs/may30-iprt/bridge# ./bridge fdb show 33:33:00:00:00:01 dev bond0 self permanent 33:33:00:00:00:01 dev dummy0 self permanent 33:33:00:00:00:01 dev ifb0 self permanent 33:33:00:00:00:01 dev ifb1 self permanent 33:33:00:00:00:01 dev eth0 self permanent 01:00:5e:00:00:01 dev eth0 self permanent 33:33:ff:22:01:01 dev eth0 self permanent 02:00:00:12:01:02 dev eth1 vlan 0 master br0 permanent 00:17:42:8a:b4:05 dev eth1 vlan 0 master br0 permanent 00:17:42:8a:b4:07 dev eth1 self permanent 33:33:00:00:00:01 dev eth1 self permanent 33:33:00:00:00:01 dev gretap0 self permanent 02:00:00:12:01:04 dev br0 vlan 0 master br0 permanent <=== there it is da:ac:46:27:d9:53 dev sw1-p1 vlan 0 master br0 permanent 33:33:00:00:00:01 dev sw1-p1 self permanent //can we see it if we filter by bridge? root@moja-1:/configs/may30-iprt/bridge# ./bridge fdb show br br0 02:00:00:12:01:02 dev eth1 vlan 0 master br0 permanent 00:17:42:8a:b4:05 dev eth1 vlan 0 master br0 permanent 00:17:42:8a:b4:07 dev eth1 self permanent 33:33:00:00:00:01 dev eth1 self permanent 02:00:00:12:01:04 dev br0 vlan 0 master br0 permanent <=== there it is da:ac:46:27:d9:53 dev sw1-p1 vlan 0 master br0 permanent 33:33:00:00:00:01 dev sw1-p1 self permanent Signed-off-by: Jamal Hadi Salim <jhs@mojatatu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-10bridge: fdb dumping takes a filter deviceJamal Hadi Salim3-4/+12
Dumping a bridge fdb dumps every fdb entry held. With this change we are going to filter on selected bridge port. Signed-off-by: Jamal Hadi Salim <jhs@mojatatu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-09ipconfig: Only bootp paths should reference ic_dev_xid.David S. Miller1-1/+1
It is only tested, and declared, in the bootp code. So, in ic_dynamic() guard it's setting with IPCONFIG_BOOTP. Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-09ipconfig: move ic_dev_xid under IPCONFIG_BOOTPFabian Frederick1-2/+1
ic_dev_xid is only used in __init ic_bootp_recv under IPCONFIG_BOOTP and __init ic_dynamic under IPCONFIG_DYNAMIC(which is itself defined with the same IPCONFIG_BOOTP) This patch fixes the following warning when IPCONFIG_BOOTP is not set: >> net/ipv4/ipconfig.c:146:15: warning: 'ic_dev_xid' defined but not used [-Wunused-variable] static __be32 ic_dev_xid; /* Device under configuration */ Reported-by: Fengguang Wu <fengguang.wu@intel.com> Cc: Fengguang Wu <fengguang.wu@intel.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Alexey Kuznetsov <kuznet@ms2.inr.ac.ru> Cc: netdev@vger.kernel.org Signed-off-by: Fabian Frederick <fabf@skynet.be> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-09Bluetooth: Don't send ERTM configuration option when disabledMarcel Holtmann1-0/+3
When ERTM support is disabled, then do not even send ERTM configuration option even if the remote side supports it. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-07-09Bluetooth: Fix setting HCI_CONNECTABLE from ioctl codeJohan Hedberg2-0/+22
When the white list is in use the code would not update the HCI_CONNECTABLE flag if it gets changed through the ioctl code (e.g. hciconfig hci0 pscan). Since the flag is important for properly accepting incoming connections add code to fix it up if necessary and emit a New Settings mgmt event. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-09Bluetooth: Add white list lookup for incoming connection requestsJohan Hedberg1-4/+12
This patch adds support for looking up entries in the white list when HCI_CONNECTABLE is not set. The logic is fairly simple: if we're connectable check the black list, if we're not connectable check the white list. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-09Bluetooth: Enable page scan also if there are white list entriesJohan Hedberg1-2/+4
Page scan should be enabled either if the connectable setting is set or if there are any entries in the BR/EDR white list. This patch implements such behavior by updating the two places that were making decisions on whether to enable page scan or not. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-09Bluetooth: Refactor connection request handlingJohan Hedberg1-52/+60
The conditions for accepting an incoming connections are already non-trivial and will become more so once a white list is added. This patch breaks up the checks for when to reject the request by creating a helper function for it. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-09Bluetooth: Fix incorrectly setting HCI_CONNECTABLEJohan Hedberg1-0/+8
Since page scan might be enabled by Add Device we should not implicitly set connectable whenever something else than Set Connectable changes it. This patch makes sure that we don't set HCI_CONNECTABLE for these cases if there are any entries in the white list. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-09Bluetooth: Update page scan when necessary for Add/Remove DeviceJohan Hedberg1-0/+34
When we're removing the last item in the white list or adding the first one to it and HCI_CONNECTABLE is not set we need to update the current page scan. This patch adds a simple helper function for the purpose and calls it from the respective mgmt command handlers. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-09Bluetooth: Introduce a whitelist for BR/EDR devicesJohan Hedberg2-2/+73
This patch extends the Add/Remove device commands by letting user space pass BR/EDR addresses to them. The resulting entries get stored in a new hdev->whitelist list. The idea is that we can now selectively accept connections from devices in the list even though HCI_CONNECTABLE is not set (the actual implementation of this is coming in a subsequent patch). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-09Bluetooth: Unify helpers for bdaddr_list manipulationsJohan Hedberg5-86/+31
We already have several lists with struct bdaddr_list entries, and there will be more in the future. Since the operations for adding, removing, looking up and clearing entries in these lists are exactly the same it doesn't make sense to define new functions for every single list. This patch unifies the functions by passing the list_head to them instead of a hci_dev pointer. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-09Bluetooth: Fix enabling Authenticated Payload Timeout Expired eventMarcel Holtmann1-1/+1
The Authenticated Payload Timeout Expired event is valid for controllers with BR/EDR Secure Connections support, but also for LE only controllers supporting LE Ping feature. When either of them is available enable this event. Previous it was not enabled when the controller was only supporting LE operation. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-07-08netpoll: fix use after freedavid decotigny1-1/+2
After a bonding master reclaims the netpoll info struct, slaves could still hold a pointer to the reclaimed data. This patch fixes it: as soon as netpoll_async_cleanup is called for a slave (eg. when un-enslaved), we make sure that this slave doesn't point to the data. Signed-off-by: David Decotigny <decot@googlers.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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