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nl80211/mac80211: define and allow configuring mesh element TTL

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The TTL in path selection information elements is different from
the mesh ttl used in mesh data frames.  Version 7.03 of the 11s
draft calls this ttl 'Element TTL'.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Javier Cardona 2010-12-03 09:20:40 +01:00 • committed by John W. Linville
parent b9e61f11f4
commit 45904f2165
9 changed files with 27 additions and 7 deletions
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4
include/linux/nl80211.h
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@ -1547,6 +1547,9 @@ enum nl80211_mntr_flags {
* @NL80211_MESHCONF_TTL: specifies the value of TTL field set at a source mesh
* point.
*
* @NL80211_MESHCONF_ELEMENT_TTL: specifies the value of TTL field set at a
* source mesh point for path selection elements.
*
* @NL80211_MESHCONF_AUTO_OPEN_PLINKS: whether we should automatically
* open peer links when we detect compatible mesh peers.
*
@ -1593,6 +1596,7 @@ enum nl80211_meshconf_params {
NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL,
NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME,
NL80211_MESHCONF_HWMP_ROOTMODE,
NL80211_MESHCONF_ELEMENT_TTL,
/* keep last */
__NL80211_MESHCONF_ATTR_AFTER_LAST,