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2012-06-23batman-adv: only drop packets of known wifi clientsMarek Lindner
bug introduced with 59b699cdee039d75915c354da06937102d1f9a84 If the source or destination mac address of an ethernet packet could not be found in the translation table the packet was dropped if AP isolation was turned on. This behavior would make it impossible to send broadcast packets over the mesh as the broadcast address will never enter the translation table. Signed-off-by: Marek Lindner <lindner_marek@yahoo.de> Acked-by: Antonio Quartulli <ordex@autistici.org>
2012-06-22ipv4: tcp: dont cache output dst for syncookiesEric Dumazet
Don't cache output dst for syncookies, as this adds pressure on IP route cache and rcu subsystem for no gain. Signed-off-by: Eric Dumazet <edumazet@google.com> Cc: Hans Schillstrom <hans.schillstrom@ericsson.com> Signed-off-by: Jesper Dangaard Brouer <brouer@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-06-23netfilter: ctnetlink: fix compilation with NF_CONNTRACK_EVENTS=nPablo Neira Ayuso
This patch fixes compilation with NF_CONNTRACK_EVENTS=n and NETFILTER_NETLINK_QUEUE_CT=y. I'm leaving all those static inline functions that calculate the size of the event message out of the ifdef area of NF_CONNTRACK_EVENTS since they will not be included by gcc in case they are unused. Reported-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2012-06-23netfilter: nfnetlink_queue: fix sparse warning due to missing includePablo Neira Ayuso
This patch fixes a sparse warning due to missing include header file. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2012-06-22ipv4: Add sysctl knob to control early socket demuxAlexander Duyck
This change is meant to add a control for disabling early socket demux. The main motivation behind this patch is to provide an option to disable the feature as it adds an additional cost to routing that reduces overall throughput by up to 5%. For example one of my systems went from 12.1Mpps to 11.6 after the early socket demux was added. It looks like the reason for the regression is that we are now having to perform two lookups, first the one for an established socket, and then the one for the routing table. By adding this patch and toggling the value for ip_early_demux to 0 I am able to get back to the 12.1Mpps I was previously seeing. [ Move local variables in ip_rcv_finish() down into the basic block in which they are actually used. -DaveM ] Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-06-22Merge branch 'for-john' of git://git.sipsolutions.net/mac80211-nextJohn W. Linville
2012-06-22Merge branch 'master' of ↵John W. Linville
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless into for-davem
2012-06-22Merge branch 'for-john' of ↵John W. Linville
git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211
2012-06-22libceph: drop ceph_con_get/put helpers and nref memberSage Weil
These are no longer used. Every ceph_connection instance is embedded in another structure, and refcounts manipulated via the get/put ops. Signed-off-by: Sage Weil <sage@inktank.com>
2012-06-22libceph: use con get/put methodsSage Weil
The ceph_con_get/put() helpers manipulate the embedded con ref count, which isn't used now that ceph_connections are embedded in other structures. Signed-off-by: Sage Weil <sage@inktank.com> Reviewed-by: Alex Elder <elder@inktank.com>
2012-06-22mac80211: pass sdata to some RX functionsJohannes Berg
For better debugging, we would like to have the sdata pointer available later, so pass it into these functions. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2012-06-22mac80211: two small verbose debug cleanupsJohannes Berg
Two instances of CONFIG_MAC80211_VERBOSE_DEBUG should be different, fix them. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2012-06-22mac80211: remove TKIP debugJohannes Berg
The TKIP code hasn't been changed in a very long time, so it seems unlikely that anyone really has a need for the TKIP debug code. Remove it. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2012-06-22netfilter: nfnetlink_queue: fix compilation with CONFIG_NF_NAT=m and ↵Pablo Neira Ayuso
CONFIG_NF_CT_NETLINK=y LD init/built-in.o net/built-in.o:(.data+0x4408): undefined reference to `nf_nat_tcp_seq_adjust' make: *** [vmlinux] Error 1 This patch adds a new pointer hook (nfq_ct_nat_hook) similar to other existing in Netfilter to solve our complicated configuration dependencies. Reported-by: Valdis Kletnieks <valdis.kletnieks@vt.edu> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2012-06-21net: dcb: fix small regression in __dcbnl_pg_setcfg()John Fastabend
A small regression was introduced in the reply command of dcbnl_pg_setcfg(). User space apps may be expecting the DCB_ATTR_PG_CFG attribute to be returned with the patch below TX or RX variants are returned. commit 7be994138b188387691322921c08e19bddf6d3c5 Author: Thomas Graf <tgraf@suug.ch> Date: Wed Jun 13 02:54:55 2012 +0000 dcbnl: Shorten all command handling functions This patch reverts this behavior and returns DCB_ATTR_PG_CFG Signed-off-by: John Fastabend <john.r.fastabend@intel.com> Acked-by: Thomas Graf <tgraf@suug.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-06-21tcp: Validate route interface in early demux.David S. Miller
Otherwise we might violate reverse path filtering. Signed-off-by: David S. Miller <davem@davemloft.net>
2012-06-21Merge tag 'batman-adv-for-davem' of git://git.open-mesh.org/linux-mergeDavid S. Miller
Included changes: - first set of patches that add the batadv_ prefix to all the exported symbols - restyling of comments
2012-06-21mac80211: clear ifmgd->bssid only after building DELBAEliad Peller
ieee80211_set_disassoc() clears ifmgd->bssid before building DELBA frames, resulting in frames with invalid bssid ("00:00:00:00:00:00"). Fix it by clearing ifmgd->bssid only after building all the needed frames. After this change, we no longer need to save the bssid (before clearing it), so remove the local array. Reported-by: Ido Yariv <ido@wizery.com> Cc: stable@vger.kernel.org Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2012-06-21mac80211: add command to get current rssiVictor Goldenshtein
Get current rssi (in dBm) from the driver/FW. Instead of reporting the signal received in the last rx packet, which might be inaccurate if rx traffic is low and beacon filtering is enabled, get the signal from the driver/FW. Signed-off-by: Victor Goldenshtein <victorg@ti.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2012-06-20inetpeer: inetpeer_invalidate_tree() cleanupEric Dumazet
No need to use cmpxchg() in inetpeer_invalidate_tree() since we hold base lock. Also use correct rcu annotations to remove sparse errors (CONFIG_SPARSE_RCU_POINTER=y) net/ipv4/inetpeer.c:144:19: error: incompatible types in comparison expression (different address spaces) net/ipv4/inetpeer.c:149:20: error: incompatible types in comparison expression (different address spaces) net/ipv4/inetpeer.c:595:10: error: incompatible types in comparison expression (different address spaces) Signed-off-by: Eric Dumazet <edumazet@google.com> Cc: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-06-20batman-adv: Reformat multiline comments to consistent styleSven Eckelmann
batman-adv doesn't follow the style for multiline comments that David S. Miller prefers. All comments should be reformatted to follow this consistent style to make the code slightly more readable. Signed-off-by: Sven Eckelmann <sven@narfation.org>
2012-06-20batman-adv: Prefix main non-static functions with batadv_Sven Eckelmann
batman-adv can be compiled as part of the kernel instead of an module. In that case the linker will see all non-static symbols of batman-adv and all other non-static symbols of the kernel. This could lead to symbol collisions. A prefix for the batman-adv symbols that defines their private namespace avoids such a problem. Reported-by: David Miller <davem@davemloft.net> Signed-off-by: Sven Eckelmann <sven@narfation.org>
2012-06-20batman-adv: Prefix vis non-static functions with batadv_Sven Eckelmann
batman-adv can be compiled as part of the kernel instead of an module. In that case the linker will see all non-static symbols of batman-adv and all other non-static symbols of the kernel. This could lead to symbol collisions. A prefix for the batman-adv symbols that defines their private namespace avoids such a problem. Reported-by: David Miller <davem@davemloft.net> Signed-off-by: Sven Eckelmann <sven@narfation.org>
2012-06-20batman-adv: Prefix unicast non-static functions with batadv_Sven Eckelmann
batman-adv can be compiled as part of the kernel instead of an module. In that case the linker will see all non-static symbols of batman-adv and all other non-static symbols of the kernel. This could lead to symbol collisions. A prefix for the batman-adv symbols that defines their private namespace avoids such a problem. Reported-by: David Miller <davem@davemloft.net> Signed-off-by: Sven Eckelmann <sven@narfation.org>
2012-06-20batman-adv: Prefix translation-table non-static functions with batadv_Sven Eckelmann
batman-adv can be compiled as part of the kernel instead of an module. In that case the linker will see all non-static symbols of batman-adv and all other non-static symbols of the kernel. This could lead to symbol collisions. A prefix for the batman-adv symbols that defines their private namespace avoids such a problem. Reported-by: David Miller <davem@davemloft.net> Signed-off-by: Sven Eckelmann <sven@narfation.org>
2012-06-20batman-adv: Prefix soft-interface non-static functions with batadv_Sven Eckelmann
batman-adv can be compiled as part of the kernel instead of an module. In that case the linker will see all non-static symbols of batman-adv and all other non-static symbols of the kernel. This could lead to symbol collisions. A prefix for the batman-adv symbols that defines their private namespace avoids such a problem. Reported-by: David Miller <davem@davemloft.net> Signed-off-by: Sven Eckelmann <sven@narfation.org>
2012-06-20batman-adv: Prefix send non-static functions with batadv_Sven Eckelmann
batman-adv can be compiled as part of the kernel instead of an module. In that case the linker will see all non-static symbols of batman-adv and all other non-static symbols of the kernel. This could lead to symbol collisions. A prefix for the batman-adv symbols that defines their private namespace avoids such a problem. Reported-by: David Miller <davem@davemloft.net> Signed-off-by: Sven Eckelmann <sven@narfation.org>
2012-06-20batman-adv: Prefix routing non-static functions with batadv_Sven Eckelmann
batman-adv can be compiled as part of the kernel instead of an module. In that case the linker will see all non-static symbols of batman-adv and all other non-static symbols of the kernel. This could lead to symbol collisions. A prefix for the batman-adv symbols that defines their private namespace avoids such a problem. Reported-by: David Miller <davem@davemloft.net> Signed-off-by: Sven Eckelmann <sven@narfation.org>
2012-06-20batman-adv: Prefix ring_buffer non-static functions with batadv_Sven Eckelmann
batman-adv can be compiled as part of the kernel instead of an module. In that case the linker will see all non-static symbols of batman-adv and all other non-static symbols of the kernel. This could lead to symbol collisions. A prefix for the batman-adv symbols that defines their private namespace avoids such a problem. Reported-by: David Miller <davem@davemloft.net> Signed-off-by: Sven Eckelmann <sven@narfation.org>
2012-06-20batman-adv: Prefix originator non-static functions with batadv_Sven Eckelmann
batman-adv can be compiled as part of the kernel instead of an module. In that case the linker will see all non-static symbols of batman-adv and all other non-static symbols of the kernel. This could lead to symbol collisions. A prefix for the batman-adv symbols that defines their private namespace avoids such a problem. Reported-by: David Miller <davem@davemloft.net> Signed-off-by: Sven Eckelmann <sven@narfation.org>
2012-06-20batman-adv: Prefix icmp-socket non-static functions with batadv_Sven Eckelmann
batman-adv can be compiled as part of the kernel instead of an module. In that case the linker will see all non-static symbols of batman-adv and all other non-static symbols of the kernel. This could lead to symbol collisions. A prefix for the batman-adv symbols that defines their private namespace avoids such a problem. Reported-by: David Miller <davem@davemloft.net> Signed-off-by: Sven Eckelmann <sven@narfation.org>
2012-06-20batman-adv: Prefix hash non-static functions with batadv_Sven Eckelmann
batman-adv can be compiled as part of the kernel instead of an module. In that case the linker will see all non-static symbols of batman-adv and all other non-static symbols of the kernel. This could lead to symbol collisions. A prefix for the batman-adv symbols that defines their private namespace avoids such a problem. Reported-by: David Miller <davem@davemloft.net> Signed-off-by: Sven Eckelmann <sven@narfation.org>
2012-06-20batman-adv: Prefix hard-interface non-static functions with batadv_Sven Eckelmann
batman-adv can be compiled as part of the kernel instead of an module. In that case the linker will see all non-static symbols of batman-adv and all other non-static symbols of the kernel. This could lead to symbol collisions. A prefix for the batman-adv symbols that defines their private namespace avoids such a problem. Reported-by: David Miller <davem@davemloft.net> Signed-off-by: Sven Eckelmann <sven@narfation.org>
2012-06-20batman-adv: Prefix gateway-common non-static functions with batadv_Sven Eckelmann
batman-adv can be compiled as part of the kernel instead of an module. In that case the linker will see all non-static symbols of batman-adv and all other non-static symbols of the kernel. This could lead to symbol collisions. A prefix for the batman-adv symbols that defines their private namespace avoids such a problem. Reported-by: David Miller <davem@davemloft.net> Signed-off-by: Sven Eckelmann <sven@narfation.org>
2012-06-20batman-adv: Prefix gateway-client non-static functions with batadv_Sven Eckelmann
batman-adv can be compiled as part of the kernel instead of an module. In that case the linker will see all non-static symbols of batman-adv and all other non-static symbols of the kernel. This could lead to symbol collisions. A prefix for the batman-adv symbols that defines their private namespace avoids such a problem. Reported-by: David Miller <davem@davemloft.net> Signed-off-by: Sven Eckelmann <sven@narfation.org>
2012-06-20batman-adv: Prefix bridge_loop_avoidance non-static functions with batadv_Sven Eckelmann
batman-adv can be compiled as part of the kernel instead of an module. In that case the linker will see all non-static symbols of batman-adv and all other non-static symbols of the kernel. This could lead to symbol collisions. A prefix for the batman-adv symbols that defines their private namespace avoids such a problem. Reported-by: David Miller <davem@davemloft.net> Signed-off-by: Sven Eckelmann <sven@narfation.org>
2012-06-20batman-adv: Prefix bitarray non-static functions with batadv_Sven Eckelmann
batman-adv can be compiled as part of the kernel instead of an module. In that case the linker will see all non-static symbols of batman-adv and all other non-static symbols of the kernel. This could lead to symbol collisions. A prefix for the batman-adv symbols that defines their private namespace avoids such a problem. Reported-by: David Miller <davem@davemloft.net> Signed-off-by: Sven Eckelmann <sven@narfation.org>
2012-06-20batman-adv: Prefix bat_sysfs non-static functions with batadv_Sven Eckelmann
batman-adv can be compiled as part of the kernel instead of an module. In that case the linker will see all non-static symbols of batman-adv and all other non-static symbols of the kernel. This could lead to symbol collisions. A prefix for the batman-adv symbols that defines their private namespace avoids such a problem. Reported-by: David Miller <davem@davemloft.net> Signed-off-by: Sven Eckelmann <sven@narfation.org>
2012-06-20batman-adv: Prefix bat_debugfs non-static functions with batadv_Sven Eckelmann
batman-adv can be compiled as part of the kernel instead of an module. In that case the linker will see all non-static symbols of batman-adv and all other non-static symbols of the kernel. This could lead to symbol collisions. A prefix for the batman-adv symbols that defines their private namespace avoids such a problem. Reported-by: David Miller <davem@davemloft.net> Signed-off-by: Sven Eckelmann <sven@narfation.org>
2012-06-20batman-adv: Prefix bat_algo non-static functions with batadv_Sven Eckelmann
batman-adv can be compiled as part of the kernel instead of an module. In that case the linker will see all non-static symbols of batman-adv and all other non-static symbols of the kernel. This could lead to symbol collisions. A prefix for the batman-adv symbols that defines their private namespace avoids such a problem. Reported-by: David Miller <davem@davemloft.net> Signed-off-by: Sven Eckelmann <sven@narfation.org>
2012-06-20netfilter: nfq_ct_hook needs __rcu and __read_mostlyPablo Neira Ayuso
This removes some sparse warnings. Reported-by: Fengguang Wu <wfg@linux.intel.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2012-06-20mac80211: fix double-start of remain-on-channelJohannes Berg
When a remain-on-channel item is deleted, we remove it from the list and then start the next item. However, if it wasn't actually the first item then calling ieee80211_start_next_roc() is wrong as it will start the first item -- even if that was already started. Fix the two places that do this and add a warning to prevent the problem from reoccurring. Reported-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2012-06-20mac80211: Allow userspace to register for auth frames in IBSSWill Hawkins
Set the necessary flags to allow user space applications to register for authentication frames on IBSS interfaces. This is useful for situations where userspace applications want to control key negotiation between stations. Signed-off-by: Will Hawkins <hawkinsw@opentechinstitute.org> [reword commit message a bit] Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2012-06-20mac80211: send auth in IBSS only if userspace isn't handling itWill Hawkins
Check the auth frame registration count before sending "open system" authentication messages when a new station registers on a particular IBSS network. This stops us from sending out multiple authentication messages with different authentication algorithms. Signed-off-by: Will Hawkins <hawkinsw@opentechinstitute.org> [reword commit message a bit] Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2012-06-20mac80211: Track auth frame registrations on IBSS ifacesWill Hawkins
Track userspace registrations for authentication frames received on an IBSS interface. This field will be used to decide whether or not to send "open system" authentication frames when a new station joins an adhoc network. Signed-off-by: Will Hawkins <hawkinsw@opentechinstitute.org> [redesign the code flow a bit] Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2012-06-20mac80211: fix cleanup if driver suspend callback failsEyal Shapira
In case the driver suspend callback fails, mac80211 is left with stopped queues which prevents any further traffic as well as all STAs are left marked with WLAN_STA_BLOCK_BA which will cause any further ADDBA requests to be declined. Fix it by undoing both before returning from __iee80211_suspend. Reported-by: Vitaly Wool <vitalywool@gmail.com> Signed-off-by: Eyal Shapira <eyal@wizery.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2012-06-20mac80211: save wmm_acm per sdataYoni Divinsky
Save and configure the wmm_acm per sdata, rather than per hardware. If wmm_acm is saved per hardware when running two interfaces simultaneously on the same hardware one interface's wmm policy will be affected by the other interface. Signed-off-by: Yoni Divinsky <yoni.divinsky@ti.com> Signed-off-by: Luciano Coelho <coelho@ti.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2012-06-20mac80211: use the correct capability info in ieee80211_set_associated()Luciano Coelho
If an AP is beaconing with different capabilities than the one we get in the associate response, we were still using the capabilities received in the beacons. One example is when the AP is beaconing with the short slot bit set to zero and then we try to connect to it with long slot. In this case, we would keep using long slot until the next beacon was received. Fix this by using the correct capability value when calling ieee80211_handle_bss_capability(). We were using cbss->capability, but we should use the bss_conf->assoc_capability instead. Signed-off-by: Luciano Coelho <coelho@ti.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2012-06-20libceph: flush msgr queue during mon_client shutdownSage Weil
We need to flush the msgr workqueue during mon_client shutdown to ensure that any work affecting our embedded ceph_connection is finished so that we can be safely destroyed. Previously, we were flushing the work queue after osd_client shutdown and before mon_client shutdown to ensure that any osd connection refs to authorizers are flushed. Remove the redundant flush, and document in the comment that the mon_client flush is needed to cover that case as well. Signed-off-by: Sage Weil <sage@inktank.com> Reviewed-by: Alex Elder <elder@inktank.com> (cherry picked from commit f3dea7edd3d449fe7a6d402c1ce56a294b985261)
2012-06-20rbd: Clear ceph_msg->bio_iter for retransmitted messageYan, Zheng
The bug can cause NULL pointer dereference in write_partial_msg_pages Signed-off-by: Zheng Yan <zheng.z.yan@intel.com> Reviewed-by: Alex Elder <elder@inktank.com> (cherry picked from commit 43643528cce60ca184fe8197efa8e8da7c89a037)
generated by cgit (git 2.34.1) at 2025-09-16 17:56:54 +0000