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authorAntonio Quartulli <antonio@open-mesh.com>2013-11-16 12:03:47 +0100
committerAntonio Quartulli <antonio@meshcoding.com>2014-01-08 20:49:42 +0100
commitc42edfe382fee1c2c74550a5a3cbf50b2a28cf07 (patch)
treebc1f346482e3c6f24b9363d3362e8ee691a30e4b /Documentation/ABI
parent6c413b1c22a2c4ef324f1c6f2c282f1ca10a93b9 (diff)
downloadlinux-c42edfe382fee1c2c74550a5a3cbf50b2a28cf07.tar.bz2
batman-adv: add isolation_mark sysfs attribute
This attribute can be used to set and read the value and the mask of the skb mark which will be used to classify the source non-mesh client as ISOLATED. In this way a client can be advertised as such and the mark can potentially be restored at the receiving node before delivering the skb. This can be helpful for creating network wide netfilter policies. This sysfs file expects a string of the shape "$mark/$mask". Where $mark has to be a 32-bit number in any base, while $mask must be a 32bit mask expressed in hex base. Only bits in $mark covered by the bitmask are really stored. Signed-off-by: Antonio Quartulli <antonio@open-mesh.com> Signed-off-by: Marek Lindner <mareklindner@neomailbox.ch>
Diffstat (limited to 'Documentation/ABI')
-rw-r--r--Documentation/ABI/testing/sysfs-class-net-mesh8
1 files changed, 8 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-class-net-mesh b/Documentation/ABI/testing/sysfs-class-net-mesh
index 0baa657b18c4..4793d3dff6af 100644
--- a/Documentation/ABI/testing/sysfs-class-net-mesh
+++ b/Documentation/ABI/testing/sysfs-class-net-mesh
@@ -68,6 +68,14 @@ Description:
Defines the penalty which will be applied to an
originator message's tq-field on every hop.
+What: /sys/class/net/<mesh_iface>/mesh/isolation_mark
+Date: Nov 2013
+Contact: Antonio Quartulli <antonio@meshcoding.com>
+Description:
+ Defines the isolation mark (and its bitmask) which
+ is used to classify clients as "isolated" by the
+ Extended Isolation feature.
+
What: /sys/class/net/<mesh_iface>/mesh/network_coding
Date: Nov 2012
Contact: Martin Hundeboll <martin@hundeboll.net>