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2007-10-10[NETFILTER]: nfnetlink_log: fix styleMichal Miroslaw
Fix function definition style to match other functions in nfnetlink_log.c. Signed-off-by: Michal Miroslaw <mirq-linux@rere.qmqm.pl> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-10[NETFILTER]: nfnetlink_log: flush queue earlyMichal Miroslaw
If queue is filled to its threshold, then flush it right away instead of waiting for timer or next packet. Signed-off-by: Michal Miroslaw <mirq-linux@rere.qmqm.pl> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-10[NETFILTER]: nfnetlink_log: kill duplicate codeMichal Miroslaw
Kill some cut'n'paste effect. Just after __nfulnl_send() returning, inst->skb is always NULL. Signed-off-by: Michal Miroslaw <mirq-linux@rere.qmqm.pl> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-10[NETFILTER]: nf_conntrack_netlink: add support to related connectionsPablo Neira Ayuso
This patch adds support to relate a connection to an existing master connection. This patch is used by conntrackd to correctly replicate related connections. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-10[NETFILTER]: nf_conntrack_expect: kill unique IDPatrick McHardy
Similar to the conntrack ID, the per-expectation ID is not needed anymore, kill it. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-10[NETFILTER]: nf_conntrack: kill unique IDPatrick McHardy
Remove the per-conntrack ID, its not necessary anymore for dumping. For compatiblity reasons we send the address of the conntrack to userspace as ID. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-10[NETFILTER]: nfnetlink: kill nlattr_bad_sizePatrick McHardy
Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-10[NETFILTER]: ctnetlink: use netlink policyPatrick McHardy
Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-10[NETFILTER]: nfnetlink_queue: use netlink policyPatrick McHardy
Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-10[NETFILTER]: nfnetlink_log: use netlink policyPatrick McHardy
Also remove unused nfula_min array. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-10[NETFILTER]: nfnetlink: support attribute policiesPatrick McHardy
Add support for automatic checking of per-callback attribute policies. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-10[NETFILTER]: nfnetlink: use nlmsg_notify()Patrick McHardy
Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-10[NETFILTER]: nfnetlink: rename functions containing 'nfattr'Patrick McHardy
There is no struct nfattr anymore, rename functions to 'nlattr'. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-10[NETFILTER]: nfnetlink: convert to generic netlink attribute functionsPatrick McHardy
Get rid of the duplicated rtnetlink macros and use the generic netlink attribute functions. The old duplicated stuff is moved to a new header file that exists just for userspace. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-10[NETFILTER]: nfnetlink: make subsystem and callbacks constPatrick McHardy
Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-10[NETNS]: CLONE_NEWNET don't use the same clone flag as the pid namespace.Eric W. Biederman
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-10[NET]: Bring comments in loopback.c uptodate.Eric W. Biederman
A hint as to why it is safe to use per cpu variables, and note that we actually can have multiple instances of the loopback device now. Signed-off-by: Eric W. Biederman <ebiederm@xmission.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-10[RFKILL]: Move rfkill_switch_all out of global headerIvo van Doorn
rfkill_switch_all shouldn't be called by drivers directly, instead they should send a signal over the input device. To prevent confusion for driver developers, move the function into a rfkill private header. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-10[PATCH] iwlwifi: fix imcomplete conversion to print_mac APIJohn W. Linville
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] iwlwifi: Update iwlwifi version stamp to 1.1.17Zhu Yi
Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] iwlwifi: add debugfs rate scale statsZhu Yi
This patch adds rates scale statistics to debugfs: $ cat /sys/kernel/debug/ieee80211/phy<X>/stations/<mac>/rate_stats_table Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] iwlwifi: set fixed rate through debugfsZhu Yi
This patch adds fixed rate setting through debugfs $ echo <rate_n_flags> > \ /sys/kernel/debug/ieee80211/phy<X>/stations/<mac>/rate_scale_table Currently there is no way to turn to rate scaling working again. Will be fixed in later. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] iwlwifi: rs_rate_scale_perform clean upZhu Yi
This patch cleans up rs_rate_scale_perform function. It removes dead code, shortens variable names and removes useless return i.e. function now returns void. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] iwlwifi: add supp_rates to rate scale sta private dataZhu Yi
This patch adds supp_rate bit mask to rate scale sta private data structre and thus removes sta from the argument list in helper functions. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] iwlwifi: limit printouts on hot pathZhu Yi
This patch change printouts on TX path to the net_ratelimit version. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] iwlwifi: add read rate scale table debugfs functionZhu Yi
This patch adds read rate scale table debugfs function for 4965 rate scaling module. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] iwlwifi: add debugfs framework to rate scaleZhu Yi
This patch adds debugfs handler to rate scale algorithms. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] iwlwifi: removing unnecessary memset in 4965 rate scaleZhu Yi
This patch removes redundant memset in rate scale. In rs_alloc_sta, kzalloc is used so the memset can be avoided. In rs_rate_init, it is a bug fix since it overrides everything set in other handlers namely add_debugfs. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] iwlwifi: fix add_station to avoid FW errorZhu Yi
There were a few Firmware errors reported the most reproducible http://bughost.org/bugzilla/show_bug.cgi?id=1471 The root cause is rate_n_flags isn't set anymore. This patch fixes the problem. Signed-off-by: Ian Schram <ischram@telenet.be> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] iwlwifi: Fix typo in rate sacling algorithmZhu Yi
This patch fixes tiny typo in 4965 rate sacling algorithm Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] iwlwifi: clear station table in rxon unconditionallyZhu Yi
This patch clears stations table for every rxon command. It removes iwl_rxon_add_station function in 3945. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] iwlwifi: Correction for sending beacon in config_apZhu Yi
This patch takes out sending beacon from conditional in config_ap function. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] iwlwifi: workaournd REPLY_COMPRESSED_BA command in iwl_rx_handleZhu Yi
Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] iwlwifi: replacing IPW with IWL in error messagesZhu Yi
This patch repaces IPW with IWL in error messages. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] rfkill: Fix documentation typosMichael Buesch
Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] mac80211: bss_tim_clear must use ~ instead of !Michael Buesch
We need to use bitwise NOT. This also cleans up the code a little bit to make it more readable. Signed-off-by: Michael Buesch <mb@bu3sch.de> Reviewed-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] mac80211: remove generic IE for AP interfacesJohannes Berg
This is not useful since we do not support probe response offload to hardware at this time and beacons are set in another way. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] mac80211: remove all prism2 ioctlsJohannes Berg
This patch removes all prism2 ioctls. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] mac80211: fix iff_promiscs, iff_allmultis raceJohannes Berg
When we update the counters iff_promiscs and iff_allmultis in struct ieee80211_local we have no common lock held to protect them. The problem is that the update to each counter may not be atomic, so we could end up with iff_promiscs == -1 in unfortunate conditions. To fix it, use atomic_t values. It doesn't matter whether the two counters are updated together atomically or not, if there are two invocations of set_multicast_list we will end up with multiple configure_filter() invocations of which the latter will always be correct. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] mac80211: fix TKIP IV updateJohannes Berg
The TKIP IV should be updated only after MMIC verification, this patch changes it to be at that spot. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] mac80211: fix vlan bugJohannes Berg
VLAN interfaces have yet another bug: they aren't accounted for properly in the receive path in prepare_for_handlers(). I noticed this by code inspection, but it would be easy for the compiler to catch such things if we'd just use the proper enum where appropriate. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] mac80211: remove ieee80211_wep_get_keyidxJohannes Berg
This function is not used any more. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] mac80211: consolidate encryptionJohannes Berg
Currently we run through all crypto handlers for each transmitted frame although we already know which one will be used. This changes the code to invoke only the needed handler. It also moves the wep code into wep.c. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] mac80211: consolidate decryptionJohannes Berg
Currently, we run through all three crypto algorithms for each received frame even though we have previously determined which key we have and as such already know which algorithm will be used. Change it to invoke only the needed function. Also move the WEP decrypt handler to wep.c so that fewer functions need to be non-static. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] mac80211: pass frames to monitor interfaces earlyJohannes Berg
This makes mac80211 pass all frames to monitor interfaces early before all receive processing with the benefit that only a single copy needs to be made, all monitors can receive clones of the skb and if the frame will be discarded we don't even need to make a single copy. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] mac80211: fix interface initialisation and deinitialisationJohannes Berg
When an interface is registered it is still uninitialised so ieee80211_if_reinit() can't be called on it (it will oops.) Hence, we need to move the uninit method assignment. Also, this patch fixes the bug that the master device is never initialised nor deinitialised at all. Oddly, the deinit code had an if statement to not run some code when running for the master interface (which never happened), but that if statement is also wrong. Fix that too. Now that the uninit code is run for the master device, another bug surfaced: it tries to remove all dependent interfaces and that oopses or BUGs at some point, either because it unregisters already unregistered interfaces (missing list_del bug) or due to trying to iterate a list that has had other things removed. Fix this too by handling the master interface specially. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PKT_SCHED]: Add stateless NATHerbert Xu
Stateless NAT is useful in controlled environments where restrictions are placed on through traffic such that we don't need connection tracking to correctly NAT protocol-specific data. In particular, this is of interest when the number of flows or the number of addresses being NATed is large, or if connection tracking information has to be replicated and where it is not practical to do so. Previously we had stateless NAT functionality which was integrated into the IPv4 routing subsystem. This was a great solution as long as the NAT worked on a subnet to subnet basis such that the number of NAT rules was relatively small. The reason is that for SNAT the routing based system had to perform a linear scan through the rules. If the number of rules is large then major renovations would have take place in the routing subsystem to make this practical. For the time being, the least intrusive way of achieving this is to use the u32 classifier written by Alexey Kuznetsov along with the actions infrastructure implemented by Jamal Hadi Salim. The following patch is an attempt at this problem by creating a new nat action that can be invoked from u32 hash tables which would allow large number of stateless NAT rules that can be used/updated in constant time. The actual NAT code is mostly based on the previous stateless NAT code written by Alexey. In future we might be able to utilise the protocol NAT code from netfilter to improve support for other protocols. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-10[PATCH] adm8211: Detect interface up/down in suspend/resume hooks correctlyMichael Wu
Interface up/down detection was incorrectly changed during the filter API update. Signed-off-by: Michael Wu <flamingice@sourmilk.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] adm8211: Pass all TXed frames to tx_status_irqsafeMichael Wu
ieee80211_tx_status_irqsafe can handle the freeing of all TXed frames. Also, set excessive_retries for failed frames. Signed-off-by: Michael Wu <flamingice@sourmilk.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] adm8211: Use revision from pci_devMichael Wu
No need to load the revision ourselves anymore. Signed-off-by: Michael Wu <flamingice@sourmilk.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>