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| author | Colleen Twitty <colleen@cozybit.com> | 2013-06-03 09:53:39 -0700 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2013-06-11 14:16:29 +0200 |
| commit | 8e7c053853b7d299e8a2b8733659b0df8eee51f7 (patch) | |
| tree | eec28175ba2437205a7376db82cb0eeafdced0a7 /net | |
| parent | a0a2af765543a96bdf188ec57dd201e708195302 (diff) | |
| download | linux-8e7c053853b7d299e8a2b8733659b0df8eee51f7.tar.gz linux-8e7c053853b7d299e8a2b8733659b0df8eee51f7.tar.bz2 linux-8e7c053853b7d299e8a2b8733659b0df8eee51f7.zip | |
{nl,cfg}80211: make peer link expiration time configurable
If a STA has a peer that it hasn't seen any tx activity
from for a certain length of time, the peer link is
expired. This means the inactive STA is removed from the
list of peers and that STA is not considered a peer again
unless it re-peers. Previously, this inactivity time was
always 30 minutes. Now, add it to the mesh configuration
and allow it to be configured. Retain 30 minutes as a
default value.
Signed-off-by: Colleen Twitty <colleen@cozybit.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net')
| -rw-r--r-- | net/wireless/mesh.c | 2 | ||||
| -rw-r--r-- | net/wireless/nl80211.c | 8 |
2 files changed, 9 insertions, 1 deletions
diff --git a/net/wireless/mesh.c b/net/wireless/mesh.c index 5dfb289ab761..0daaf72e1b81 100644 --- a/net/wireless/mesh.c +++ b/net/wireless/mesh.c @@ -18,6 +18,7 @@ #define MESH_PATH_TO_ROOT_TIMEOUT 6000 #define MESH_ROOT_INTERVAL 5000 #define MESH_ROOT_CONFIRMATION_INTERVAL 2000 +#define MESH_DEFAULT_PLINK_TIMEOUT 1800 /* timeout in seconds */ /* * Minimum interval between two consecutive PREQs originated by the same @@ -75,6 +76,7 @@ const struct mesh_config default_mesh_config = { .dot11MeshHWMPconfirmationInterval = MESH_ROOT_CONFIRMATION_INTERVAL, .power_mode = NL80211_MESH_POWER_ACTIVE, .dot11MeshAwakeWindowDuration = MESH_DEFAULT_AWAKE_WINDOW, + .plink_timeout = MESH_DEFAULT_PLINK_TIMEOUT, }; const struct mesh_setup default_mesh_setup = { diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index 88e820b73674..8aa83c04d4eb 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -4575,7 +4575,9 @@ static int nl80211_get_mesh_config(struct sk_buff *skb, nla_put_u32(msg, NL80211_MESHCONF_POWER_MODE, cur_params.power_mode) || nla_put_u16(msg, NL80211_MESHCONF_AWAKE_WINDOW, - cur_params.dot11MeshAwakeWindowDuration)) + cur_params.dot11MeshAwakeWindowDuration) || + nla_put_u32(msg, NL80211_MESHCONF_PLINK_TIMEOUT, + cur_params.plink_timeout)) goto nla_put_failure; nla_nest_end(msg, pinfoattr); genlmsg_end(msg, hdr); @@ -4616,6 +4618,7 @@ static const struct nla_policy nl80211_meshconf_params_policy[NL80211_MESHCONF_A [NL80211_MESHCONF_HWMP_CONFIRMATION_INTERVAL] = { .type = NLA_U16 }, [NL80211_MESHCONF_POWER_MODE] = { .type = NLA_U32 }, [NL80211_MESHCONF_AWAKE_WINDOW] = { .type = NLA_U16 }, + [NL80211_MESHCONF_PLINK_TIMEOUT] = { .type = NLA_U32 }, }; static const struct nla_policy @@ -4753,6 +4756,9 @@ do { \ FILL_IN_MESH_PARAM_IF_SET(tb, cfg, dot11MeshAwakeWindowDuration, 0, 65535, mask, NL80211_MESHCONF_AWAKE_WINDOW, nla_get_u16); + FILL_IN_MESH_PARAM_IF_SET(tb, cfg, plink_timeout, 1, 0xffffffff, + mask, NL80211_MESHCONF_PLINK_TIMEOUT, + nla_get_u32); if (mask_out) *mask_out = mask; |