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Diffstat (limited to 'net/mac80211/debugfs_netdev.c')
-rw-r--r--net/mac80211/debugfs_netdev.c78
1 files changed, 44 insertions, 34 deletions
diff --git a/net/mac80211/debugfs_netdev.c b/net/mac80211/debugfs_netdev.c
index 64b544ae9966..5b014786fd2d 100644
--- a/net/mac80211/debugfs_netdev.c
+++ b/net/mac80211/debugfs_netdev.c
@@ -2,6 +2,7 @@
/*
* Copyright (c) 2006 Jiri Benc <jbenc@suse.cz>
* Copyright 2007 Johannes Berg <johannes@sipsolutions.net>
+ * Copyright (C) 2020-2022 Intel Corporation
*/
#include <linux/kernel.h>
@@ -56,7 +57,6 @@ static ssize_t ieee80211_if_write(
return -EFAULT;
buf[count] = '\0';
- ret = -ENODEV;
rtnl_lock();
ret = (*write)(sdata, buf, count);
rtnl_unlock();
@@ -77,8 +77,6 @@ static ssize_t ieee80211_if_fmt_##name( \
IEEE80211_IF_FMT(name, field, "%#x\n")
#define IEEE80211_IF_FMT_LHEX(name, field) \
IEEE80211_IF_FMT(name, field, "%#lx\n")
-#define IEEE80211_IF_FMT_SIZE(name, field) \
- IEEE80211_IF_FMT(name, field, "%zd\n")
#define IEEE80211_IF_FMT_HEXARRAY(name, field) \
static ssize_t ieee80211_if_fmt_##name( \
@@ -210,8 +208,8 @@ IEEE80211_IF_FILE_R(rc_rateidx_vht_mcs_mask_5ghz);
IEEE80211_IF_FILE(flags, flags, HEX);
IEEE80211_IF_FILE(state, state, LHEX);
IEEE80211_IF_FILE(txpower, vif.bss_conf.txpower, DEC);
-IEEE80211_IF_FILE(ap_power_level, ap_power_level, DEC);
-IEEE80211_IF_FILE(user_power_level, user_power_level, DEC);
+IEEE80211_IF_FILE(ap_power_level, deflink.ap_power_level, DEC);
+IEEE80211_IF_FILE(user_power_level, deflink.user_power_level, DEC);
static ssize_t
ieee80211_if_fmt_hw_queues(const struct ieee80211_sub_if_data *sdata,
@@ -234,8 +232,8 @@ ieee80211_if_fmt_hw_queues(const struct ieee80211_sub_if_data *sdata,
IEEE80211_IF_FILE_R(hw_queues);
/* STA attributes */
-IEEE80211_IF_FILE(bssid, u.mgd.bssid, MAC);
-IEEE80211_IF_FILE(aid, u.mgd.aid, DEC);
+IEEE80211_IF_FILE(bssid, deflink.u.mgd.bssid, MAC);
+IEEE80211_IF_FILE(aid, vif.cfg.aid, DEC);
IEEE80211_IF_FILE(beacon_timeout, u.mgd.beacon_timeout, JIFFIES_TO_MS);
static int ieee80211_set_smps(struct ieee80211_sub_if_data *sdata,
@@ -254,15 +252,11 @@ static int ieee80211_set_smps(struct ieee80211_sub_if_data *sdata,
smps_mode == IEEE80211_SMPS_AUTOMATIC))
return -EINVAL;
- if (sdata->vif.type != NL80211_IFTYPE_STATION &&
- sdata->vif.type != NL80211_IFTYPE_AP)
+ if (sdata->vif.type != NL80211_IFTYPE_STATION)
return -EOPNOTSUPP;
sdata_lock(sdata);
- if (sdata->vif.type == NL80211_IFTYPE_STATION)
- err = __ieee80211_request_smps_mgd(sdata, smps_mode);
- else
- err = __ieee80211_request_smps_ap(sdata, smps_mode);
+ err = __ieee80211_request_smps_mgd(sdata, &sdata->deflink, smps_mode);
sdata_unlock(sdata);
return err;
@@ -280,12 +274,8 @@ static ssize_t ieee80211_if_fmt_smps(const struct ieee80211_sub_if_data *sdata,
{
if (sdata->vif.type == NL80211_IFTYPE_STATION)
return snprintf(buf, buflen, "request: %s\nused: %s\n",
- smps_modes[sdata->u.mgd.req_smps],
- smps_modes[sdata->smps_mode]);
- if (sdata->vif.type == NL80211_IFTYPE_AP)
- return snprintf(buf, buflen, "request: %s\nused: %s\n",
- smps_modes[sdata->u.ap.req_smps],
- smps_modes[sdata->smps_mode]);
+ smps_modes[sdata->deflink.u.mgd.req_smps],
+ smps_modes[sdata->deflink.smps_mode]);
return -EINVAL;
}
@@ -347,7 +337,7 @@ static ssize_t ieee80211_if_parse_tkip_mic_test(
dev_kfree_skb(skb);
return -ENOTCONN;
}
- memcpy(hdr->addr1, sdata->u.mgd.associated->bssid, ETH_ALEN);
+ memcpy(hdr->addr1, sdata->deflink.u.mgd.bssid, ETH_ALEN);
memcpy(hdr->addr2, sdata->vif.addr, ETH_ALEN);
memcpy(hdr->addr3, addr, ETH_ALEN);
sdata_unlock(sdata);
@@ -376,7 +366,7 @@ IEEE80211_IF_FILE_W(tkip_mic_test);
static ssize_t ieee80211_if_parse_beacon_loss(
struct ieee80211_sub_if_data *sdata, const char *buf, int buflen)
{
- if (!ieee80211_sdata_running(sdata) || !sdata->vif.bss_conf.assoc)
+ if (!ieee80211_sdata_running(sdata) || !sdata->vif.cfg.assoc)
return -ENOTCONN;
ieee80211_beacon_loss(&sdata->vif);
@@ -580,9 +570,30 @@ static ssize_t ieee80211_if_parse_tsf(
}
IEEE80211_IF_FILE_RW(tsf);
+static ssize_t ieee80211_if_fmt_valid_links(const struct ieee80211_sub_if_data *sdata,
+ char *buf, int buflen)
+{
+ return snprintf(buf, buflen, "0x%x\n", sdata->vif.valid_links);
+}
+IEEE80211_IF_FILE_R(valid_links);
-/* WDS attributes */
-IEEE80211_IF_FILE(peer, u.wds.remote_addr, MAC);
+static ssize_t ieee80211_if_fmt_active_links(const struct ieee80211_sub_if_data *sdata,
+ char *buf, int buflen)
+{
+ return snprintf(buf, buflen, "0x%x\n", sdata->vif.active_links);
+}
+
+static ssize_t ieee80211_if_parse_active_links(struct ieee80211_sub_if_data *sdata,
+ const char *buf, int buflen)
+{
+ u16 active_links;
+
+ if (kstrtou16(buf, 0, &active_links))
+ return -EINVAL;
+
+ return ieee80211_set_active_links(&sdata->vif, active_links) ?: buflen;
+}
+IEEE80211_IF_FILE_RW(active_links);
#ifdef CONFIG_MAC80211_MESH
IEEE80211_IF_FILE(estab_plinks, u.mesh.estab_plinks, ATOMIC);
@@ -645,11 +656,14 @@ IEEE80211_IF_FILE(dot11MeshAwakeWindowDuration,
u.mesh.mshcfg.dot11MeshAwakeWindowDuration, DEC);
IEEE80211_IF_FILE(dot11MeshConnectedToMeshGate,
u.mesh.mshcfg.dot11MeshConnectedToMeshGate, DEC);
+IEEE80211_IF_FILE(dot11MeshNolearn, u.mesh.mshcfg.dot11MeshNolearn, DEC);
+IEEE80211_IF_FILE(dot11MeshConnectedToAuthServer,
+ u.mesh.mshcfg.dot11MeshConnectedToAuthServer, DEC);
#endif
#define DEBUGFS_ADD_MODE(name, mode) \
debugfs_create_file(#name, mode, sdata->vif.debugfs_dir, \
- sdata, &name##_ops);
+ sdata, &name##_ops)
#define DEBUGFS_ADD(name) DEBUGFS_ADD_MODE(name, 0400)
@@ -680,6 +694,8 @@ static void add_sta_files(struct ieee80211_sub_if_data *sdata)
DEBUGFS_ADD_MODE(uapsd_queues, 0600);
DEBUGFS_ADD_MODE(uapsd_max_sp_len, 0600);
DEBUGFS_ADD_MODE(tdls_wider_bw, 0600);
+ DEBUGFS_ADD_MODE(valid_links, 0200);
+ DEBUGFS_ADD_MODE(active_links, 0600);
}
static void add_ap_files(struct ieee80211_sub_if_data *sdata)
@@ -705,11 +721,6 @@ static void add_ibss_files(struct ieee80211_sub_if_data *sdata)
DEBUGFS_ADD_MODE(tsf, 0600);
}
-static void add_wds_files(struct ieee80211_sub_if_data *sdata)
-{
- DEBUGFS_ADD(peer);
-}
-
#ifdef CONFIG_MAC80211_MESH
static void add_mesh_files(struct ieee80211_sub_if_data *sdata)
@@ -723,7 +734,7 @@ static void add_mesh_stats(struct ieee80211_sub_if_data *sdata)
struct dentry *dir = debugfs_create_dir("mesh_stats",
sdata->vif.debugfs_dir);
#define MESHSTATS_ADD(name)\
- debugfs_create_file(#name, 0400, dir, sdata, &name##_ops);
+ debugfs_create_file(#name, 0400, dir, sdata, &name##_ops)
MESHSTATS_ADD(fwded_mcast);
MESHSTATS_ADD(fwded_unicast);
@@ -740,7 +751,7 @@ static void add_mesh_config(struct ieee80211_sub_if_data *sdata)
sdata->vif.debugfs_dir);
#define MESHPARAMS_ADD(name) \
- debugfs_create_file(#name, 0600, dir, sdata, &name##_ops);
+ debugfs_create_file(#name, 0600, dir, sdata, &name##_ops)
MESHPARAMS_ADD(dot11MeshMaxRetries);
MESHPARAMS_ADD(dot11MeshRetryTimeout);
@@ -769,6 +780,8 @@ static void add_mesh_config(struct ieee80211_sub_if_data *sdata)
MESHPARAMS_ADD(power_mode);
MESHPARAMS_ADD(dot11MeshAwakeWindowDuration);
MESHPARAMS_ADD(dot11MeshConnectedToMeshGate);
+ MESHPARAMS_ADD(dot11MeshNolearn);
+ MESHPARAMS_ADD(dot11MeshConnectedToAuthServer);
#undef MESHPARAMS_ADD
}
#endif
@@ -807,9 +820,6 @@ static void add_files(struct ieee80211_sub_if_data *sdata)
case NL80211_IFTYPE_AP_VLAN:
add_vlan_files(sdata);
break;
- case NL80211_IFTYPE_WDS:
- add_wds_files(sdata);
- break;
default:
break;
}
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.