- 04 5月, 2016 2 次提交
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由 Antonio Quartulli 提交于
Signed-off-by: NAntonio Quartulli <a@unstable.cc> [sven@narfation.org: Fix additional names] Signed-off-by: NSven Eckelmann <sven@narfation.org> Signed-off-by: NMarek Lindner <mareklindner@neomailbox.ch>
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由 Simon Wunderlich 提交于
Signed-off-by: NSimon Wunderlich <sw@simonwunderlich.de> Signed-off-by: NAntonio Quartulli <a@unstable.cc>
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- 29 2月, 2016 6 次提交
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由 Simon Wunderlich 提交于
Signed-off-by: NSimon Wunderlich <sw@simonwunderlich.de> Signed-off-by: NAntonio Quartulli <a@unstable.cc>
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由 Antonio Quartulli 提交于
In case of an unused wireless link, the mac80211 throughput estimation won't get updated further. Consequently, the reported throughput metric will become obsolete. With this patch unicast sampling is introduced by periodically sending unicast ELP packets to each neighbor on idle WiFi links. These sampling packets will fill an entire frame, so that the measurement is as reliable as possible Signed-off-by: NAntonio Quartulli <antonio@open-mesh.com> Signed-off-by: NMarek Lindner <mareklindner@neomailbox.ch>
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由 Antonio Quartulli 提交于
In case of wireless interface retrieve the throughput by querying cfg80211. To perform this call a separate work must be scheduled because the function may sleep and this is not allowed within an RCU protected context (RCU in this case is used to iterate over all the neighbours). Use ethtool to retrieve information about an Ethernet link like HALF/FULL_DUPLEX and advertised bandwidth (e.g. 100/10Mbps). The metric is updated each time a new ELP packet is sent, this way it is possible to timely react to a metric variation which can imply (for example) a neighbour disconnection. Signed-off-by: NAntonio Quartulli <antonio@open-mesh.com> Signed-off-by: NMarek Lindner <mareklindner@neomailbox.ch>
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由 Antonio Quartulli 提交于
Add the support for recognising new originators in the network and rebroadcast their OGMs. Signed-off-by: NAntonio Quartulli <antonio@open-mesh.com> Signed-off-by: NMarek Lindner <mareklindner@neomailbox.ch>
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由 Antonio Quartulli 提交于
This is the initial implementation of the new OGM protocol (version 2). It has been designed to work on top of the newly added ELP. In the previous version the OGM protocol was used to both measure link qualities and flood the network with the metric information. In this version the protocol is in charge of the latter task only, leaving the former to ELP. This means being able to decouple the interval used by the neighbor discovery from the OGM broadcasting, which revealed to be costly in dense networks and needed to be relaxed so leading to a less responsive routing protocol. Signed-off-by: NAntonio Quartulli <antonio@open-mesh.com> Signed-off-by: NMarek Lindner <mareklindner@neomailbox.ch>
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由 Linus Luessing 提交于
Initially developed by Linus during a 6 months trainee study period in Ascom (Switzerland) AG. Signed-off-by: NLinus Luessing <linus.luessing@web.de> Signed-off-by: NMarek Lindner <mareklindner@neomailbox.ch> Signed-off-by: NAntonio Quartulli <antonio@open-mesh.com>
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- 23 2月, 2016 1 次提交
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由 Antonio Quartulli 提交于
BATADV_BONDING_TQ_THRESHOLD is not used anymore since the implementation of the bat_neigh_is_similar_or_better() API function. Such function uses the more generic BATADV_TQ_SIMILARITY_THRESHOLD constant. Therefore, remove definition of the unused BATADV_BONDING_TQ_THRESHOLD constant. Signed-off-by: NAntonio Quartulli <a@unstable.cc> Signed-off-by: NMarek Lindner <mareklindner@neomailbox.ch>
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- 10 2月, 2016 1 次提交
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由 Simon Wunderlich 提交于
To allow future use of the window protected function with different maximum sequence numbers, add a parameter to set this value which was previously hardcoded. Another parameter added for future use is a flag to return whether the protection window has started. While at it, also fix the kerneldoc. Signed-off-by: NSimon Wunderlich <simon@open-mesh.com> Signed-off-by: NMarek Lindner <mareklindner@neomailbox.ch> Signed-off-by: NAntonio Quartulli <a@unstable.cc>
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- 02 2月, 2016 3 次提交
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由 Sven Eckelmann 提交于
Signed-off-by: NSven Eckelmann <sven@narfation.org> Signed-off-by: NMarek Lindner <mareklindner@neomailbox.ch> Signed-off-by: NAntonio Quartulli <a@unstable.cc>
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由 Sven Eckelmann 提交于
Signed-off-by: NSven Eckelmann <sven@narfation.org> Signed-off-by: NMarek Lindner <mareklindner@neomailbox.ch> Signed-off-by: NAntonio Quartulli <a@unstable.cc>
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由 Sven Eckelmann 提交于
Signed-off-by: NSven Eckelmann <sven@narfation.org> Signed-off-by: NMarek Lindner <mareklindner@neomailbox.ch> Signed-off-by: NAntonio Quartulli <a@unstable.cc>
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- 09 1月, 2016 2 次提交
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由 Simon Wunderlich 提交于
If networks take a long time to come up, e.g. due to lossy links, then the bridge loop avoidance wait time to suppress broadcasts may not wait long enough and detect a backbone before the mesh is brought up. Increasing the wait period further to 60 seconds makes this scenario less likely. Signed-off-by: NSimon Wunderlich <simon@open-mesh.com> Signed-off-by: NMarek Lindner <mareklindner@neomailbox.ch> Signed-off-by: NAntonio Quartulli <a@unstable.cc>
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由 Simon Wunderlich 提交于
Signed-off-by: NSimon Wunderlich <sw@simonwunderlich.de> Signed-off-by: NAntonio Quartulli <a@unstable.cc>
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- 28 8月, 2015 1 次提交
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由 Simon Wunderlich 提交于
Signed-off-by: NSimon Wunderlich <sw@simonwunderlich.de> Signed-off-by: NAntonio Quartulli <antonio@meshcoding.com>
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- 25 8月, 2015 1 次提交
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由 Sven Eckelmann 提交于
(s|u)(8|16|32|64) are the preferred types in the kernel. The use of the standard C99 types u?int(8|16|32|64)_t are objected by some people and even checkpatch now warns about using them. Signed-off-by: NSven Eckelmann <sven@narfation.org> Signed-off-by: NMarek Lindner <mareklindner@neomailbox.ch> Signed-off-by: NAntonio Quartulli <antonio@meshcoding.com>
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- 07 6月, 2015 3 次提交
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由 Sven Eckelmann 提交于
Signed-off-by: NSven Eckelmann <sven@narfation.org> Signed-off-by: NMarek Lindner <mareklindner@neomailbox.ch>
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由 Sven Eckelmann 提交于
The header files could not be build indepdent from each other. This is happened because headers didn't include the files for things they've used. This was problematic because the success of a build depended on the knowledge about the right order of local includes. Also source files were not including everything they've used explicitly. Instead they required that transitive includes are always stable. This is problematic because some transitive includes are not obvious, depend on config settings and may not be stable in the future. The order for include blocks are: * primary headers (main.h and the *.h file of a *.c file) * global linux headers * required local headers * extra forward declarations for pointers in function/struct declarations The only exceptions are linux/bitops.h and linux/if_ether.h in packet.h. This header file is shared with userspace applications like batctl and must therefore build together with userspace applications. The header linux/bitops.h is not part of the uapi headers and linux/if_ether.h conflicts with the musl implementation of netinet/if_ether.h. The maintainers rejected the use of __KERNEL__ preprocessor checks and thus these two headers are only in main.h. All files using packet.h first have to include main.h to work correctly. Reported-by: NMarkus Pargmann <mpa@pengutronix.de> Signed-off-by: NSven Eckelmann <sven@narfation.org> Signed-off-by: NMarek Lindner <mareklindner@neomailbox.ch>
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由 Sven Eckelmann 提交于
An unoptimized version of the Jenkins one-at-a-time hash function is used and partially copied all over the code wherever an hashtable is used. Instead the optimized version shared between the whole kernel should be used to reduce code duplication and use better optimized code. Only the DAT code must use the old implementation because it is used as distributed hash function which has to be common for all nodes. Signed-off-by: NSven Eckelmann <sven@narfation.org> Signed-off-by: NMarek Lindner <mareklindner@neomailbox.ch>
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- 03 6月, 2015 2 次提交
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由 Markus Pargmann 提交于
Declare the returntype of batadv_compare_eth as bool. The function called inside this helper function (ether_addr_equal_unaligned) also uses bool as return value, so there is no need to return int. Signed-off-by: NMarkus Pargmann <mpa@pengutronix.de> Signed-off-by: NMarek Lindner <mareklindner@neomailbox.ch>
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由 Markus Pargmann 提交于
It is much clearer to see a bool type as return value than 'int' for functions that are supposed to return true or false. Signed-off-by: NMarkus Pargmann <mpa@pengutronix.de> Signed-off-by: NMarek Lindner <mareklindner@neomailbox.ch>
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- 29 5月, 2015 3 次提交
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由 Marek Lindner 提交于
Signed-off-by: NMarek Lindner <mareklindner@neomailbox.ch>
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由 Sven Eckelmann 提交于
Signed-off-by: NSven Eckelmann <sven@narfation.org> Signed-off-by: NMarek Lindner <mareklindner@neomailbox.ch>
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由 Simon Wunderlich 提交于
Signed-off-by: NSimon Wunderlich <sw@simonwunderlich.de>
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- 08 1月, 2015 3 次提交
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由 Simon Wunderlich 提交于
Signed-off-by: NSimon Wunderlich <sw@simonwunderlich.de> Signed-off-by: NAntonio Quartulli <antonio@meshcoding.com>
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由 Antonio Quartulli 提交于
Signed-off-by: NAntonio Quartulli <antonio@meshcoding.com> Signed-off-by: NMarek Lindner <mareklindner@neomailbox.ch>
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由 Martin Hundebøll 提交于
Signed-off-by: NMartin Hundebøll <martin@hundeboll.net> Signed-off-by: NMarek Lindner <mareklindner@neomailbox.ch> Signed-off-by: NAntonio Quartulli <antonio@meshcoding.com>
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- 05 8月, 2014 2 次提交
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由 Simon Wunderlich 提交于
Signed-off-by: NSimon Wunderlich <sw@simonwunderlich.de> Signed-off-by: NAntonio Quartulli <antonio@meshcoding.com>
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由 André Gaul 提交于
This patch removes unnecessary logspam which resulted from superfluous calls to net_ratelimit(). With the supplied patch, net_ratelimit() is called after the loglevel has been checked. Signed-off-by: NAndré Gaul <gaul@web-yard.de> Signed-off-by: NMarek Lindner <mareklindner@neomailbox.ch> Signed-off-by: NAntonio Quartulli <antonio@meshcoding.com>
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- 18 5月, 2014 1 次提交
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由 Simon Wunderlich 提交于
Signed-off-by: NSimon Wunderlich <sw@simonwunderlich.de> Signed-off-by: NAntonio Quartulli <antonio@meshcoding.com>
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- 22 3月, 2014 3 次提交
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由 Simon Wunderlich 提交于
Signed-off-by: NSimon Wunderlich <sw@simonwunderlich.de> Signed-off-by: NAntonio Quartulli <antonio@meshcoding.com>
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由 Linus Lüssing 提交于
With this patch a node may additionally perform the dropping or unicasting behaviour for a link-local IPv4 and link-local-all-nodes IPv6 multicast packet, too. The extra counter and BATADV_MCAST_WANT_ALL_UNSNOOPABLES flag is needed because with a future bridge snooping support integration a node with a bridge on top of its soft interface is not able to reliably detect its multicast listeners for IPv4 link-local and the IPv6 link-local-all-nodes addresses anymore (see RFC4541, section 2.1.2.2 and section 3). Even though this new flag does make "no difference" now, it'll ensure a seamless integration of multicast bridge support without needing to break compatibility later. Also note, that even with multicast bridge support it won't be possible to optimize 224.0.0.x and ff02::1 towards nodes with bridges, they will always receive these ranges. Signed-off-by: NLinus Lüssing <linus.luessing@web.de> Signed-off-by: NMarek Lindner <mareklindner@neomailbox.ch> Signed-off-by: NAntonio Quartulli <antonio@meshcoding.com>
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由 Linus Lüssing 提交于
With this patch a node which has no bridge interface on top of its soft interface announces its local multicast listeners via the translation table. Signed-off-by: NLinus Lüssing <linus.luessing@web.de> Signed-off-by: NMarek Lindner <mareklindner@neomailbox.ch> Signed-off-by: NAntonio Quartulli <antonio@meshcoding.com>
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- 12 1月, 2014 3 次提交
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由 Simon Wunderlich 提交于
Signed-off-by: NSimon Wunderlich <sw@simonwunderlich.de> Signed-off-by: NAntonio Quartulli <antonio@meshcoding.com>
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由 Simon Wunderlich 提交于
Signed-off-by: NSimon Wunderlich <sw@simonwunderlich.de> Signed-off-by: NMarek Lindner <mareklindner@neomailbox.ch> Signed-off-by: NAntonio Quartulli <antonio@meshcoding.com>
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由 Simon Wunderlich 提交于
For the network wide multi interface optimization it is required to save metrics per outgoing interface in one neighbor. Therefore a new type is introduced to keep interface-specific information. This also requires some changes in access and list management. The compare and equiv_or_better API calls are changed to take the outgoing interface into consideration. Signed-off-by: NSimon Wunderlich <simon@open-mesh.com> Signed-off-by: NMarek Lindner <mareklindner@neomailbox.ch> Signed-off-by: NAntonio Quartulli <antonio@meshcoding.com>
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- 09 1月, 2014 3 次提交
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由 Antonio Quartulli 提交于
The AP isolation status may be evaluated in different spots. Create an helper function to avoid code duplication. Signed-off-by: NAntonio Quartulli <antonio@open-mesh.com> Signed-off-by: NMarek Lindner <mareklindner@neomailbox.ch>
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由 Antonio Quartulli 提交于
A client sending packets which mark matches the value configured via sysfs has to be identified as isolated using the TT_CLIENT_ISOLA flag. The match is mask based, meaning that only bits set in the mask are compared with those in the mark value. If the configured mask is equal to 0 no operation is performed. Such flag is then advertised within the classic client announcement mechanism. Signed-off-by: NAntonio Quartulli <antonio@open-mesh.com> Signed-off-by: NMarek Lindner <mareklindner@neomailbox.ch>
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由 Antonio Quartulli 提交于
As suggested by checkpatch, remove all the references to the FSF address since the kernel already has one reference in its documentation. In this way it is easier to update it in case of future changes. Signed-off-by: NAntonio Quartulli <antonio@meshcoding.com> Signed-off-by: NMarek Lindner <mareklindner@neomailbox.ch>
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