From: Johannes Berg <johannes.berg@xxxxxxxxx>
As Thomas pointed out, cfg80211_get_mesh() is
unused and can be removed.
Cc: Thomas Pedersen <thomas@xxxxxxxxxxx>
Signed-off-by: Johannes Berg <johannes.berg@xxxxxxxxx>
---
include/net/cfg80211.h | 4 ----
net/wireless/scan.c | 65 --------------------------------------------------
2 files changed, 69 deletions(-)
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
index 5eb20bc..7533f0d 100644
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -3172,10 +3172,6 @@ cfg80211_get_ibss(struct wiphy *wiphy,
WLAN_CAPABILITY_IBSS, WLAN_CAPABILITY_IBSS);
}
-struct cfg80211_bss *cfg80211_get_mesh(struct wiphy *wiphy,
- struct ieee80211_channel *channel,
- const u8 *meshid, size_t meshidlen,
- const u8 *meshcfg);
/**
* cfg80211_ref_bss - reference BSS struct
* @bss: the BSS struct to reference
diff --git a/net/wireless/scan.c b/net/wireless/scan.c
index 46351ba..d220313 100644
--- a/net/wireless/scan.c
+++ b/net/wireless/scan.c
@@ -311,43 +311,6 @@ static bool is_bss(struct cfg80211_bss *a, const u8 *bssid,
return memcmp(ssidie + 2, ssid, ssid_len) == 0;
}
-static bool is_mesh(struct cfg80211_bss *a,
- const u8 *meshid, size_t meshidlen,
- const u8 *meshcfg)
-{
- const struct cfg80211_bss_ies *ies;
- const u8 *ie;
-
- if (!WLAN_CAPABILITY_IS_STA_BSS(a->capability))
- return false;
-
- ies = rcu_access_pointer(a->ies);
- if (!ies)
- return false;
-
- ie = cfg80211_find_ie(WLAN_EID_MESH_ID, ies->data, ies->len);
- if (!ie)
- return false;
- if (ie[1] != meshidlen)
- return false;
- if (memcmp(ie + 2, meshid, meshidlen))
- return false;
-
- ie = cfg80211_find_ie(WLAN_EID_MESH_CONFIG, ies->data, ies->len);
- if (!ie)
- return false;
- if (ie[1] != sizeof(struct ieee80211_meshconf_ie))
- return false;
-
- /*
- * Ignore mesh capability (last two bytes of the IE) when
- * comparing since that may differ between stations taking
- * part in the same mesh.
- */
- return memcmp(ie + 2, meshcfg,
- sizeof(struct ieee80211_meshconf_ie) - 2) == 0;
-}
-
static int cmp_bss(struct cfg80211_bss *a,
struct cfg80211_bss *b,
bool hide_ssid)
@@ -482,34 +445,6 @@ struct cfg80211_bss *cfg80211_get_bss(struct wiphy *wiphy,
}
EXPORT_SYMBOL(cfg80211_get_bss);
-struct cfg80211_bss *cfg80211_get_mesh(struct wiphy *wiphy,
- struct ieee80211_channel *channel,
- const u8 *meshid, size_t meshidlen,
- const u8 *meshcfg)
-{
- struct cfg80211_registered_device *dev = wiphy_to_dev(wiphy);
- struct cfg80211_internal_bss *bss, *res = NULL;
-
- spin_lock_bh(&dev->bss_lock);
-
- list_for_each_entry(bss, &dev->bss_list, list) {
- if (channel && bss->pub.channel != channel)
- continue;
- if (is_mesh(&bss->pub, meshid, meshidlen, meshcfg)) {
- res = bss;
- kref_get(&res->ref);
- break;
- }
- }
-
- spin_unlock_bh(&dev->bss_lock);
- if (!res)
- return NULL;
- return &res->pub;
-}
-EXPORT_SYMBOL(cfg80211_get_mesh);
-
-
static void rb_insert_bss(struct cfg80211_registered_device *dev,
struct cfg80211_internal_bss *bss)
{
--
1.8.0
--
To unsubscribe from this list: send the line "unsubscribe linux-wireless" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
