From 1365770248c122dd155351e714b44fe77036292c Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Wed, 17 Jun 2015 10:34:54 +0200 Subject: [PATCH] mac80211: move mesh STA parameters code to own function The code was always a bit awkward due to the 80-col restriction and got worse in the previous patch. Refactor it a bit into its own function to make it read nicer. Signed-off-by: Johannes Berg --- net/mac80211/cfg.c | 117 +++++++++++++++++++++++---------------------- 1 file changed, 61 insertions(+), 56 deletions(-) diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c index c9f8f34ac728..b145942a7624 100644 --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c @@ -1019,6 +1019,65 @@ static int sta_apply_auth_flags(struct ieee80211_local *local, return 0; } +static void sta_apply_mesh_params(struct ieee80211_local *local, + struct sta_info *sta, + struct station_parameters *params) +{ +#ifdef CONFIG_MAC80211_MESH + struct ieee80211_sub_if_data *sdata = sta->sdata; + u32 changed = 0; + + if (params->sta_modify_mask & STATION_PARAM_APPLY_PLINK_STATE) { + switch (params->plink_state) { + case NL80211_PLINK_ESTAB: + if (sta->mesh->plink_state != NL80211_PLINK_ESTAB) + changed = mesh_plink_inc_estab_count(sdata); + sta->mesh->plink_state = params->plink_state; + + ieee80211_mps_sta_status_update(sta); + changed |= ieee80211_mps_set_sta_local_pm(sta, + sdata->u.mesh.mshcfg.power_mode); + break; + case NL80211_PLINK_LISTEN: + case NL80211_PLINK_BLOCKED: + case NL80211_PLINK_OPN_SNT: + case NL80211_PLINK_OPN_RCVD: + case NL80211_PLINK_CNF_RCVD: + case NL80211_PLINK_HOLDING: + if (sta->mesh->plink_state == NL80211_PLINK_ESTAB) + changed = mesh_plink_dec_estab_count(sdata); + sta->mesh->plink_state = params->plink_state; + + ieee80211_mps_sta_status_update(sta); + changed |= ieee80211_mps_set_sta_local_pm(sta, + NL80211_MESH_POWER_UNKNOWN); + break; + default: + /* nothing */ + break; + } + } + + switch (params->plink_action) { + case NL80211_PLINK_ACTION_NO_ACTION: + /* nothing */ + break; + case NL80211_PLINK_ACTION_OPEN: + changed |= mesh_plink_open(sta); + break; + case NL80211_PLINK_ACTION_BLOCK: + changed |= mesh_plink_block(sta); + break; + } + + if (params->local_pm) + changed |= ieee80211_mps_set_sta_local_pm(sta, + params->local_pm); + + ieee80211_mbss_info_change_notify(sdata, changed); +#endif +} + static int sta_apply_parameters(struct ieee80211_local *local, struct sta_info *sta, struct station_parameters *params) @@ -1143,62 +1202,8 @@ static int sta_apply_parameters(struct ieee80211_local *local, band, false); } - if (ieee80211_vif_is_mesh(&sdata->vif)) { -#ifdef CONFIG_MAC80211_MESH - u32 changed = 0; - - if (params->sta_modify_mask & STATION_PARAM_APPLY_PLINK_STATE) { - switch (params->plink_state) { - case NL80211_PLINK_ESTAB: - if (sta->mesh->plink_state != NL80211_PLINK_ESTAB) - changed = mesh_plink_inc_estab_count( - sdata); - sta->mesh->plink_state = params->plink_state; - - ieee80211_mps_sta_status_update(sta); - changed |= ieee80211_mps_set_sta_local_pm(sta, - sdata->u.mesh.mshcfg.power_mode); - break; - case NL80211_PLINK_LISTEN: - case NL80211_PLINK_BLOCKED: - case NL80211_PLINK_OPN_SNT: - case NL80211_PLINK_OPN_RCVD: - case NL80211_PLINK_CNF_RCVD: - case NL80211_PLINK_HOLDING: - if (sta->mesh->plink_state == NL80211_PLINK_ESTAB) - changed = mesh_plink_dec_estab_count( - sdata); - sta->mesh->plink_state = params->plink_state; - - ieee80211_mps_sta_status_update(sta); - changed |= ieee80211_mps_set_sta_local_pm(sta, - NL80211_MESH_POWER_UNKNOWN); - break; - default: - /* nothing */ - break; - } - } - - switch (params->plink_action) { - case NL80211_PLINK_ACTION_NO_ACTION: - /* nothing */ - break; - case NL80211_PLINK_ACTION_OPEN: - changed |= mesh_plink_open(sta); - break; - case NL80211_PLINK_ACTION_BLOCK: - changed |= mesh_plink_block(sta); - break; - } - - if (params->local_pm) - changed |= - ieee80211_mps_set_sta_local_pm(sta, - params->local_pm); - ieee80211_mbss_info_change_notify(sdata, changed); -#endif - } + if (ieee80211_vif_is_mesh(&sdata->vif)) + sta_apply_mesh_params(local, sta, params); /* set the STA state after all sta info from usermode has been set */ if (test_sta_flag(sta, WLAN_STA_TDLS_PEER)) { -- 2.30.2