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* ipv6: Fix Smatch warning.Li Wei2012-03-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With commit d6ddef9e641d(IPv6: Fix not join all-router mcast group when forwarding set.) I check 'dev' after it's dereference that leads to a Smatch complaint: net/ipv6/addrconf.c:438 ipv6_add_dev() warn: variable dereferenced before check 'dev' (see line 432) net/ipv6/addrconf.c 431 /* protected by rtnl_lock */ 432 rcu_assign_pointer(dev->ip6_ptr, ndev); ^^^^^^^^^^^^ Old dereference. 433 434 /* Join all-node multicast group */ 435 ipv6_dev_mc_inc(dev, &in6addr_linklocal_allnodes); 436 437 /* Join all-router multicast group if forwarding is set */ 438 if (ndev->cnf.forwarding && dev && (dev->flags & IFF_MULTICAST)) ^^^ Remove the check to avoid the complaint as 'dev' can't be NULL. Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Li Wei <lw@cn.fujitsu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* caif: make zero a legal caif connetion id.sjur.brandeland@stericsson.com2012-03-11
| | | | | | | | | | Connection ID configured through RTNL must allow zero as connection id. If connection-id is not given when creating the interface, configure a loopback interface using ifindex as connection-id. Signed-off-by: Sjur Brændeland <sjur.brandeland@stericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* caif: Fix for a race in socket transmit with flow control.Dmitry Tarnyagin2012-03-11
| | | | | | | | | | Kill faulty checks on flow-off leading to connection drop at race conditions. caif_socket checks for flow-on before transmitting and goes to sleep or return -EAGAIN upon flow stop. Remove faulty subsequent checks on flow-off leading to connection drop. Also fix memory leaks on some of the errors paths. Signed-off-by: Sjur Brændeland <sjur.brandeland@stericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge tag 'batman-adv-for-davem' of git://git.open-mesh.org/linux-mergeDavid S. Miller2012-03-11
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| * batman-adv: Remove spaces after a castSven Eckelmann2012-03-10
| | | | | | | | | | Signed-off-by: Sven Eckelmann <sven@narfation.org> Signed-off-by: Marek Lindner <lindner_marek@yahoo.de>
| * batman-adv: Use {} braces consistent on the arms of a statementSven Eckelmann2012-03-10
| | | | | | | | | | Signed-off-by: Sven Eckelmann <sven@narfation.org> Signed-off-by: Marek Lindner <lindner_marek@yahoo.de>
| * batman-adv: Don't begin block comments with only a /* lineSven Eckelmann2012-03-10
| | | | | | | | | | Signed-off-by: Sven Eckelmann <sven@narfation.org> Signed-off-by: Marek Lindner <lindner_marek@yahoo.de>
| * batman-adv: Ignore 80-chars per line limits for stringsSven Eckelmann2012-03-10
| | | | | | | | | | Signed-off-by: Sven Eckelmann <sven@narfation.org> Signed-off-by: Marek Lindner <lindner_marek@yahoo.de>
* | ipv4: Make ip_rcv_options() return bool.David S. Miller2012-03-09
| | | | | | | | Signed-off-by: David S. Miller <davem@davemloft.net>
* | ipv4: Make ip_call_ra_chain() return bool.David S. Miller2012-03-09
| | | | | | | | Signed-off-by: David S. Miller <davem@davemloft.net>
* | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller2012-03-09
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| * | route: Remove redirect_genidSteffen Klassert2012-03-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | As we invalidate the inetpeer tree along with the routing cache now, we don't need a genid to reset the redirect handling when the routing cache is flushed. Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | inetpeer: Invalidate the inetpeer tree along with the routing cacheSteffen Klassert2012-03-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We initialize the routing metrics with the values cached on the inetpeer in rt_init_metrics(). So if we have the metrics cached on the inetpeer, we ignore the user configured fib_metrics. To fix this issue, we replace the old tree with a fresh initialized inet_peer_base. The old tree is removed later with a delayed work queue. Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | bridge: fix state reporting when port is disabledPaulius Zaleckas2012-03-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now we have: eth0: link *down* br0: port 1(eth0) entered *forwarding* state br_log_state(p) should be called *after* p->state is set to BR_STATE_DISABLED. Reported-by: Zilvinas Valinskas <zilvinas@wilibox.com> Signed-off-by: Paulius Zaleckas <paulius.zaleckas@gmail.com> Acked-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | bridge: br_log_state() s/entering/entered/Paulius Zaleckas2012-03-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | When br_log_state() is reporting state it should say "entered" istead of "entering" since state at this point is already changed. Signed-off-by: Paulius Zaleckas <paulius.zaleckas@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | Merge branch 'fixes' of ↵David S. Miller2012-03-08
| |\ \ | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jesse/openvswitch
| | * | openvswitch: Fix checksum update for actions on UDP packets.Jesse Gross2012-03-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When modifying IP addresses or ports on a UDP packet we don't correctly follow the rules for unchecksummed packets. This meant that packets without a checksum can be given a incorrect new checksum and packets with a checksum can become marked as being unchecksummed. This fixes it to handle those requirements. Signed-off-by: Jesse Gross <jesse@nicira.com>
| | * | openvswitch: Honor dp_ifindex, when specified, for vport lookup by name.Ben Pfaff2012-03-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When OVS_VPORT_ATTR_NAME is specified and dp_ifindex is nonzero, the logical behavior would be for the vport name lookup scope to be limited to the specified datapath, but in fact the dp_ifindex value was ignored. This commit causes the search scope to be honored. Signed-off-by: Ben Pfaff <blp@nicira.com> Signed-off-by: Jesse Gross <jesse@nicira.com>
| * | | IPv6: Fix not join all-router mcast group when forwarding set.Li Wei2012-03-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When forwarding was set and a new net device is register, we need add this device to the all-router mcast group. Signed-off-by: Li Wei <lw@cn.fujitsu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | netfilter: nf_conntrack: fix early_drop with reliable event deliveryPablo Neira Ayuso2012-03-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If reliable event delivery is enabled and ctnetlink fails to deliver the destroy event in early_drop, the conntrack subsystem cannot drop any the candidate flow that was planned to be evicted. Reported-by: Kerin Millar <kerframil@gmail.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | bridge: netfilter: don't call iptables on vlan packets if sysctl is offFlorian Westphal2012-03-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When net.bridge.bridge-nf-filter-vlan-tagged is 0 (default), vlan packets arriving should not be sent to ip(6)tables by bridge netfilter. However, it turns out that we currently always send VLAN packets to netfilter, if .. a), CONFIG_VLAN_8021Q is enabled ; or b), CONFIG_VLAN_8021Q is not set but rx vlan offload is enabled on the bridge port. This is because bridge netfilter treats skb with skb->protocol == ETH_P_IP{V6} as "non-vlan packet". With rx vlan offload on or CONFIG_VLAN_8021Q=y, the vlan header has already been removed here, and we cannot rely on skb->protocol alone. Fix this by only using skb->protocol if the skb has no vlan tag, or if a vlan tag is present and filter-vlan-tagged bridge netfilter sysctl is enabled. We cannot remove the skb->protocol == htons(ETH_P_8021Q) test because the vlan tag is still around in the CONFIG_VLAN_8021Q=n && "ethtool -K $itf rxvlan off" case. reproducer: iptables -t raw -I PREROUTING -i br0 iptables -t raw -I PREROUTING -i br0.1 Then send packets to an ip address configured on br0.1 interface. Even with net.bridge.bridge-nf-filter-vlan-tagged=0, the 1st rule will match instead of the 2nd one. With this patch applied, the 2nd rule will match instead. In the non-local address case, netfilter won't be consulted after this patch unless the sysctl is switched on. Signed-off-by: Florian Westphal <fw@strlen.de> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | netfilter: bridge: fix wrong pointer dereferencePablo Neira Ayuso2012-03-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In adf7ff8, a invalid dereference was added in ebt_make_names. CC [M] net/bridge/netfilter/ebtables.o net/bridge/netfilter/ebtables.c: In function `ebt_make_names': net/bridge/netfilter/ebtables.c:1371:20: warning: `t' may be used uninitialized in this function [-Wuninitialized] Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | netfilter: ctnetlink: remove incorrect spin_[un]lock_bh on NAT module autoloadPablo Neira Ayuso2012-03-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since 7d367e0, ctnetlink_new_conntrack is called without holding the nf_conntrack_lock spinlock. Thus, ctnetlink_parse_nat_setup does not require to release that spinlock anymore in the NAT module autoload case. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | netfilter: ebtables: fix wrong name length while copying to user-spaceSantosh Nayak2012-03-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | user-space ebtables expects 32 bytes-long names, but xt_match names use 29 bytes. We have to copy less 29 bytes and then, make sure we fill the remaining bytes with zeroes. Signed-off-by: Santosh Nayak <santoshprasadnayak@gmail.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | tcp: fix tcp_shift_skb_data() to not shift SACKed data below snd_unaNeal Cardwell2012-03-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This commit fixes tcp_shift_skb_data() so that it does not shift SACKed data below snd_una. This fixes an issue whose symptoms exactly match reports showing tp->sacked_out going negative since 3.3.0-rc4 (see "WARNING: at net/ipv4/tcp_input.c:3418" thread on netdev). Since 2008 (832d11c5cd076abc0aa1eaf7be96c81d1a59ce41) tcp_shift_skb_data() had been shifting SACKed ranges that were below snd_una. It checked that the *end* of the skb it was about to shift from was above snd_una, but did not check that the end of the actual shifted range was above snd_una; this commit adds that check. Shifting SACKed ranges below snd_una is problematic because for such ranges tcp_sacktag_one() short-circuits: it does not declare anything as SACKed and does not increase sacked_out. Before the fixes in commits cc9a672ee522d4805495b98680f4a3db5d0a0af9 and daef52bab1fd26e24e8e9578f8fb33ba1d0cb412, shifting SACKed ranges below snd_una happened to work because tcp_shifted_skb() was always (incorrectly) passing in to tcp_sacktag_one() an skb whose end_seq tcp_shift_skb_data() had already guaranteed was beyond snd_una. Hence tcp_sacktag_one() never short-circuited and always increased tp->sacked_out in this case. After those two fixes, my testing has verified that shifting SACKed ranges below snd_una could cause tp->sacked_out to go negative with the following sequence of events: (1) tcp_shift_skb_data() sees an skb whose end_seq is beyond snd_una, then shifts a prefix of that skb that is below snd_una (2) tcp_shifted_skb() increments the packet count of the already-SACKed prev sk_buff (3) tcp_sacktag_one() sees the end of the new SACKed range is below snd_una, so it short-circuits and doesn't increase tp->sacked_out (5) tcp_clean_rtx_queue() sees the SACKed skb has been ACKed, decrements tp->sacked_out by this "inflated" pcount that was missing a matching increase in tp->sacked_out, and hence tp->sacked_out underflows to a u32 like 0xFFFFFFFF, which casted to s32 is negative. (6) this leads to the warnings seen in the recent "WARNING: at net/ipv4/tcp_input.c:3418" thread on the netdev list; e.g.: tcp_input.c:3418 WARN_ON((int)tp->sacked_out < 0); More generally, I think this bug can be tickled in some cases where two or more ACKs from the receiver are lost and then a DSACK arrives that is immediately above an existing SACKed skb in the write queue. This fix changes tcp_shift_skb_data() to abort this sequence at step (1) in the scenario above by noticing that the bytes are below snd_una and not shifting them. Signed-off-by: Neal Cardwell <ncardwell@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | | Merge branch 'master' of ↵John W. Linville2012-03-09
|\ \ \ \ | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into for-davem
| * | | | mac80211: fix smatch lock errors in meshThomas Pedersen2012-03-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | smatch was complaining: CHECK net/mac80211/mesh_pathtbl.c net/mac80211/mesh_pathtbl.c:562 mesh_path_add() error: double lock 'bottom_half:' net/mac80211/mesh_pathtbl.c:580 mesh_path_add() error: double unlock 'bottom_half:' net/mac80211/mesh_pathtbl.c:589 mesh_path_add() error: double unlock 'bottom_half:' net/mac80211/mesh_pathtbl.c:691 mpp_path_add() error: double lock 'bottom_half:' net/mac80211/mesh_pathtbl.c:707 mpp_path_add() error: double unlock 'bottom_half:' net/mac80211/mesh_pathtbl.c:716 mpp_path_add() error: double unlock 'bottom_half:' net/mac80211/mesh_pathtbl.c:814 mesh_path_flush_by_nexthop() error: double lock 'bottom_half:' net/mac80211/mesh_pathtbl.c:819 mesh_path_flush_by_nexthop() error: double unlock 'bottom_half:' net/mac80211/mesh_pathtbl.c:887 mesh_path_del() error: double lock 'bottom_half:' net/mac80211/mesh_pathtbl.c:901 mesh_path_del() error: double unlock 'bottom_half:' So don't lock / unlock with _bh() while bottom halves are already disabled. Reported-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Thomas Pedersen <thomas@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | | | mac80211: Fix potential null pointer dereferencingAshok Nagarajan2012-03-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The patch "{nl,cfg,mac}80211: Implement RSSI threshold for mesh peering" has a potential null pointer dereferencing problem. Thanks to Dan Carpenter for pointing out. This patch will fix the issue. Signed-off-by: Ashok Nagarajan <ashok@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | | | mac80211: Filter duplicate IE idsPaul Stewart2012-03-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | mac80211 is lenient with respect to reception of corrupted beacons. Even if the frame is corrupted as a whole, the available IE elements are still passed back and accepted, sometimes replacing legitimate data. It is unknown to what extent this "feature" is made use of, but it is clear that in some cases, this is detrimental. One such case is reported in http://crosbug.com/26832 where an AP corrupts its beacons but not its probe responses. One approach would be to completely reject frames with invaid data (for example, if the last tag extends beyond the end of the enclosing PDU). The enclosed approach is much more conservative: we simply prevent later IEs from overwriting the state from previous ones. This approach hopes that there might be some salient data in the IE stream before the corruption, and seeks to at least prevent that data from being overwritten. This approach will fix the case above. Further, we flag element structures that contain data we think might be corrupted, so that as we fill the mac80211 BSS structure, we try not to replace data from an un-corrupted probe response with that of a corrupted beacon, for example. Short of any statistics gathering in the various forms of AP breakage, it's not possible to ascertain the side effects of more stringent discarding of data. Signed-off-by: Paul Stewart <pstew@chromium.org> Cc: Sam Leffler <sleffler@chromium.org> Cc: Eliad Peller <eliad@wizery.com> Acked-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | | | NFC: NCI code identation fixesSamuel Ortiz2012-03-06
| | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | | | NFC: Core code identation fixesSamuel Ortiz2012-03-06
| | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | | | NFC: LLCP code identation fixesSamuel Ortiz2012-03-06
| | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | | | NFC: Fix LLCP sockets releasing pathSamuel Ortiz2012-03-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The socket local pointer needs to be set to NULL when the adapter is removed or the MAC goes down. If the socket release code is called after such an event, the socket reference count still needs to be decreased in order for the socket to eventually be freed. Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | | | NFC: Remove the rf mode parameter from the DEP link up routineSamuel Ortiz2012-03-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When calling nfc_dep_link_up, we implicitely are in initiator mode. Which means we also can provide the general bytes as a function argument, as all drivers will eventually request them. Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | | | NFC: SN is not an invalid GT valueSamuel Ortiz2012-03-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We just don't do anything with it when parsing the general bytes. We handle it from the CONNECT reception code. Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | | | NFC: Unlink LLCP child sockets from llcp_sock_releaseSamuel Ortiz2012-03-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The parent socket (the bound one) could be freed before its children, so we should unlink the children without trying to reach it through the parent. Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | | | NFC: Fragment LLCP I framesSamuel Ortiz2012-03-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Based on the receiver MIU, we have to fragment the frame to be transmitted. Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | | | NFC: Set MIU and RW values from CONNECT and CC LLCP framesSamuel Ortiz2012-03-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We use the maximum values for the LLCP Maximum Information Unit and Receive Window Size. Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | | | NFC: Send LLCP RR frames to acknowledge received I framesSamuel Ortiz2012-03-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In order to acknowledge an I frame, we have to either queue pending local I frames or queue a receiver ready frame. Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | | | NFC: Set the right LLCP N(R) value for I framesSamuel Ortiz2012-03-06
| | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | | | NFC: Clear LLCP SDPs whan MAC goes downSamuel Ortiz2012-03-06
| | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | | | NFC: Fix bitops usage in LLCPSamuel Ortiz2012-03-06
| | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | | | NFC: LLCP socket sendmsg implemetationSamuel Ortiz2012-03-06
| | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | | | NFC: Handle Receiver Not Ready LLCP frameSamuel Ortiz2012-03-06
| | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | | | NFC: Factorize the I frame queueing routineSamuel Ortiz2012-03-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This one will be called from the I frame command sending. Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | | | NFC: Add device powered netlink attributeSamuel Ortiz2012-03-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For user space to know if a device is up or down. Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | | | mac80211: Modify tsf via debugfs in mesh interfacesJavier Cardona2012-03-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Javier Cardona <javier@cozybit.com> Reviewed-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | | | mac80211: fix mesh airtime link metric estimatingThomas Pedersen2012-03-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Airtime link metric estimation was broken in HT mesh, use cfg80211_calculate_bitrate to get the right rate value. Also factor out tx rate copying from sta_set_sinfo(). Signed-off-by: Thomas Pedersen <thomas@cozybit.com> Reviewed-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | | | cfg80211: expose cfg80211_calculate_bitrate()Thomas Pedersen2012-03-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Thomas Pedersen <thomas@cozybit.com> Reviewed-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | | | cfg80211/mac80211: report signal strength for mgmt framesJohannes Berg2012-03-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add the signal strength (in dBm only for now) to frames that are received via nl80211's various frame APIs. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Acked-by: Kalle Valo <kvalo@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-30 16:43:47 -0500