diff options
| author | Bob Copeland <me@bobcopeland.com> | 2018-10-25 17:36:34 -0400 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2018-11-09 11:39:44 +0100 |
| commit | 01d66fbd5b18ac9f01a6a2ae1278189d19208ad5 (patch) | |
| tree | 190d3a18b159c5136f988cfd4475b53b75812b85 /net | |
| parent | dbdaee7aa6e61f56aac61b71a7807e76f92cc895 (diff) | |
{nl,mac}80211: add dot11MeshConnectedToMeshGate to meshconf
When userspace is controlling mesh routing, it may have better
knowledge about whether a mesh STA is connected to a mesh
gate than the kernel mpath table. Add dot11MeshConnectedToMeshGate
to the mesh config so that such applications can explicitly
signal that a mesh STA is connected to a gate, which will then
be advertised in the beacon.
Signed-off-by: Bob Copeland <bobcopeland@fb.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net')
| -rw-r--r-- | net/mac80211/cfg.c | 3 | ||||
| -rw-r--r-- | net/mac80211/debugfs_netdev.c | 3 | ||||
| -rw-r--r-- | net/mac80211/mesh.c | 3 | ||||
| -rw-r--r-- | net/wireless/nl80211.c | 8 |
4 files changed, 15 insertions, 2 deletions
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c index 2fccccfbbf4d..cf8f946ae724 100644 --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c @@ -2028,6 +2028,9 @@ static int ieee80211_update_mesh_config(struct wiphy *wiphy, nconf->dot11MeshAwakeWindowDuration; if (_chg_mesh_attr(NL80211_MESHCONF_PLINK_TIMEOUT, mask)) conf->plink_timeout = nconf->plink_timeout; + if (_chg_mesh_attr(NL80211_MESHCONF_CONNECTED_TO_GATE, mask)) + conf->dot11MeshConnectedToMeshGate = + nconf->dot11MeshConnectedToMeshGate; ieee80211_mbss_info_change_notify(sdata, BSS_CHANGED_BEACON); return 0; } diff --git a/net/mac80211/debugfs_netdev.c b/net/mac80211/debugfs_netdev.c index c813207bb123..cff0fb3578c9 100644 --- a/net/mac80211/debugfs_netdev.c +++ b/net/mac80211/debugfs_netdev.c @@ -641,6 +641,8 @@ IEEE80211_IF_FILE(dot11MeshHWMPconfirmationInterval, IEEE80211_IF_FILE(power_mode, u.mesh.mshcfg.power_mode, DEC); IEEE80211_IF_FILE(dot11MeshAwakeWindowDuration, u.mesh.mshcfg.dot11MeshAwakeWindowDuration, DEC); +IEEE80211_IF_FILE(dot11MeshConnectedToMeshGate, + u.mesh.mshcfg.dot11MeshConnectedToMeshGate, DEC); #endif #define DEBUGFS_ADD_MODE(name, mode) \ @@ -762,6 +764,7 @@ static void add_mesh_config(struct ieee80211_sub_if_data *sdata) MESHPARAMS_ADD(dot11MeshHWMPconfirmationInterval); MESHPARAMS_ADD(power_mode); MESHPARAMS_ADD(dot11MeshAwakeWindowDuration); + MESHPARAMS_ADD(dot11MeshConnectedToMeshGate); #undef MESHPARAMS_ADD } #endif diff --git a/net/mac80211/mesh.c b/net/mac80211/mesh.c index 19205c821dee..4869280a6413 100644 --- a/net/mac80211/mesh.c +++ b/net/mac80211/mesh.c @@ -255,7 +255,8 @@ int mesh_add_meshconf_ie(struct ieee80211_sub_if_data *sdata, u8 *pos, neighbors; u8 meshconf_len = sizeof(struct ieee80211_meshconf_ie); bool is_connected_to_gate = ifmsh->num_gates > 0 || - ifmsh->mshcfg.dot11MeshGateAnnouncementProtocol; + ifmsh->mshcfg.dot11MeshGateAnnouncementProtocol || + ifmsh->mshcfg.dot11MeshConnectedToMeshGate; if (skb_tailroom(skb) < 2 + meshconf_len) return -ENOMEM; diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index f231059242cc..d5f0ffd076b2 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -6275,7 +6275,9 @@ static int nl80211_get_mesh_config(struct sk_buff *skb, nla_put_u16(msg, NL80211_MESHCONF_AWAKE_WINDOW, cur_params.dot11MeshAwakeWindowDuration) || nla_put_u32(msg, NL80211_MESHCONF_PLINK_TIMEOUT, - cur_params.plink_timeout)) + cur_params.plink_timeout) || + nla_put_u8(msg, NL80211_MESHCONF_CONNECTED_TO_GATE, + cur_params.dot11MeshConnectedToMeshGate)) goto nla_put_failure; nla_nest_end(msg, pinfoattr); genlmsg_end(msg, hdr); @@ -6332,6 +6334,7 @@ nl80211_meshconf_params_policy[NL80211_MESHCONF_ATTR_MAX+1] = { NL80211_MESH_POWER_MAX), [NL80211_MESHCONF_AWAKE_WINDOW] = { .type = NLA_U16 }, [NL80211_MESHCONF_PLINK_TIMEOUT] = { .type = NLA_U32 }, + [NL80211_MESHCONF_CONNECTED_TO_GATE] = NLA_POLICY_RANGE(NLA_U8, 0, 1), }; static const struct nla_policy @@ -6443,6 +6446,9 @@ do { \ FILL_IN_MESH_PARAM_IF_SET(tb, cfg, rssi_threshold, mask, NL80211_MESHCONF_RSSI_THRESHOLD, nla_get_s32); + FILL_IN_MESH_PARAM_IF_SET(tb, cfg, dot11MeshConnectedToMeshGate, mask, + NL80211_MESHCONF_CONNECTED_TO_GATE, + nla_get_u8); /* * Check HT operation mode based on * IEEE 802.11-2016 9.4.2.57 HT Operation element. |