diff options
| author | Ilan Peer <ilan.peer@intel.com> | 2023-08-27 14:05:29 +0300 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2023-09-11 12:32:40 +0200 |
| commit | 0f99f0878350f907b31c1ea091c807faa566dded (patch) | |
| tree | 568a06f326b47cd2562a581c741c3cde64397588 /net/mac80211/mlme.c | |
| parent | 428e8976a15f849ad92b1c1e38dda2a684350ff7 (diff) | |
| download | linux-0f99f0878350f907b31c1ea091c807faa566dded.tar.gz linux-0f99f0878350f907b31c1ea091c807faa566dded.tar.bz2 linux-0f99f0878350f907b31c1ea091c807faa566dded.zip | |
wifi: mac80211: Print local link address during authentication
To ease debugging, mostly in cases that authentication fails.
Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Link: https://lore.kernel.org/r/20230827135854.9c08605e2691.I0032e9d6e01325862189e4a20b02ddbe8f2f5e75@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/mlme.c')
| -rw-r--r-- | net/mac80211/mlme.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c index 0f295c5403b3..69f236b8bb45 100644 --- a/net/mac80211/mlme.c +++ b/net/mac80211/mlme.c @@ -7018,6 +7018,7 @@ int ieee80211_mgd_auth(struct ieee80211_sub_if_data *sdata, struct ieee80211_local *local = sdata->local; struct ieee80211_if_managed *ifmgd = &sdata->u.mgd; struct ieee80211_mgd_auth_data *auth_data; + struct ieee80211_link_data *link; u16 auth_alg; int err; bool cont_auth; @@ -7143,8 +7144,6 @@ int ieee80211_mgd_auth(struct ieee80211_sub_if_data *sdata, false); } - sdata_info(sdata, "authenticate with %pM\n", auth_data->ap_addr); - /* needed for transmitting the auth frame(s) properly */ memcpy(sdata->vif.cfg.ap_addr, auth_data->ap_addr, ETH_ALEN); @@ -7153,6 +7152,19 @@ int ieee80211_mgd_auth(struct ieee80211_sub_if_data *sdata, if (err) goto err_clear; + if (req->link_id > 0) + link = sdata_dereference(sdata->link[req->link_id], sdata); + else + link = sdata_dereference(sdata->link[0], sdata); + + if (WARN_ON(!link)) { + err = -ENOLINK; + goto err_clear; + } + + sdata_info(sdata, "authenticate with %pM (local address=%pM)\n", + auth_data->ap_addr, link->conf->addr); + err = ieee80211_auth(sdata); if (err) { sta_info_destroy_addr(sdata, auth_data->ap_addr); |