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![Linus Lüssing](/assets/img/avatar_default.png)
With this patch a multicast packet is not always simply flooded anymore, the behaviour for the following cases is changed to reduce unnecessary overhead: If all nodes within the horizon of a certain node have signalized multicast listener announcement capability then an IPv6 multicast packet with a destination of IPv6 link-local scope (excluding ff02::1) coming from the upstream of this node... * ...is dropped if there is no according multicast listener in the translation table, * ...is forwarded via unicast if there is a single node with interested multicast listeners * ...and otherwise still gets flooded. Signed-off-by: Linus Lüssing <linus.luessing@web.de> Signed-off-by: Marek Lindner <mareklindner@neomailbox.ch> Signed-off-by: Antonio Quartulli <antonio@meshcoding.com>
108 lines
4.4 KiB
Text
108 lines
4.4 KiB
Text
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What: /sys/class/net/<mesh_iface>/mesh/aggregated_ogms
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Date: May 2010
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Contact: Marek Lindner <mareklindner@neomailbox.ch>
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Description:
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Indicates whether the batman protocol messages of the
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mesh <mesh_iface> shall be aggregated or not.
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What: /sys/class/net/<mesh_iface>/mesh/<vlan_subdir>/ap_isolation
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Date: May 2011
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Contact: Antonio Quartulli <antonio@meshcoding.com>
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Description:
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Indicates whether the data traffic going from a
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wireless client to another wireless client will be
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silently dropped. <vlan_subdir> is empty when referring
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to the untagged lan.
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What: /sys/class/net/<mesh_iface>/mesh/bonding
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Date: June 2010
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Contact: Simon Wunderlich <sw@simonwunderlich.de>
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Description:
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Indicates whether the data traffic going through the
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mesh will be sent using multiple interfaces at the
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same time (if available).
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What: /sys/class/net/<mesh_iface>/mesh/bridge_loop_avoidance
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Date: November 2011
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Contact: Simon Wunderlich <sw@simonwunderlich.de>
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Description:
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Indicates whether the bridge loop avoidance feature
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is enabled. This feature detects and avoids loops
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between the mesh and devices bridged with the soft
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interface <mesh_iface>.
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What: /sys/class/net/<mesh_iface>/mesh/fragmentation
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Date: October 2010
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Contact: Andreas Langer <an.langer@gmx.de>
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Description:
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Indicates whether the data traffic going through the
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mesh will be fragmented or silently discarded if the
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packet size exceeds the outgoing interface MTU.
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What: /sys/class/net/<mesh_iface>/mesh/gw_bandwidth
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Date: October 2010
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Contact: Marek Lindner <mareklindner@neomailbox.ch>
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Description:
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Defines the bandwidth which is propagated by this
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node if gw_mode was set to 'server'.
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What: /sys/class/net/<mesh_iface>/mesh/gw_mode
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Date: October 2010
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Contact: Marek Lindner <mareklindner@neomailbox.ch>
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Description:
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Defines the state of the gateway features. Can be
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either 'off', 'client' or 'server'.
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What: /sys/class/net/<mesh_iface>/mesh/gw_sel_class
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Date: October 2010
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Contact: Marek Lindner <mareklindner@neomailbox.ch>
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Description:
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Defines the selection criteria this node will use
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to choose a gateway if gw_mode was set to 'client'.
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What: /sys/class/net/<mesh_iface>/mesh/hop_penalty
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Date: Oct 2010
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Contact: Linus Lüssing <linus.luessing@web.de>
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Description:
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Defines the penalty which will be applied to an
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originator message's tq-field on every hop.
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What: /sys/class/net/<mesh_iface>/mesh/isolation_mark
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Date: Nov 2013
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Contact: Antonio Quartulli <antonio@meshcoding.com>
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Description:
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Defines the isolation mark (and its bitmask) which
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is used to classify clients as "isolated" by the
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Extended Isolation feature.
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What: /sys/class/net/<mesh_iface>/mesh/multicast_mode
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Date: Feb 2014
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Contact: Linus Lüssing <linus.luessing@web.de>
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Description:
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Indicates whether multicast optimizations are enabled
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or disabled. If set to zero then all nodes in the
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mesh are going to use classic flooding for any
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multicast packet with no optimizations.
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What: /sys/class/net/<mesh_iface>/mesh/network_coding
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Date: Nov 2012
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Contact: Martin Hundeboll <martin@hundeboll.net>
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Description:
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Controls whether Network Coding (using some magic
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to send fewer wifi packets but still the same
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content) is enabled or not.
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What: /sys/class/net/<mesh_iface>/mesh/orig_interval
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Date: May 2010
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Contact: Marek Lindner <mareklindner@neomailbox.ch>
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Description:
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Defines the interval in milliseconds in which batman
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sends its protocol messages.
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What: /sys/class/net/<mesh_iface>/mesh/routing_algo
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Date: Dec 2011
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Contact: Marek Lindner <mareklindner@neomailbox.ch>
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Description:
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Defines the routing procotol this mesh instance
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uses to find the optimal paths through the mesh.
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