diff options
| -rw-r--r-- | include/net/mac80211.h | 2 | ||||
| -rw-r--r-- | net/mac80211/cfg.c | 11 | ||||
| -rw-r--r-- | net/mac80211/key.c | 2 |
3 files changed, 10 insertions, 5 deletions
diff --git a/include/net/mac80211.h b/include/net/mac80211.h index 0d7ddaa952ff..c3ed2fcff8b7 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -2229,7 +2229,7 @@ enum ieee80211_key_flags { * - Temporal Authenticator Rx MIC Key (64 bits) * @icv_len: The ICV length for this key type * @iv_len: The IV length for this key type - * @link_id: the link ID for MLO, or -1 for non-MLO or pairwise keys + * @link_id: the link ID, 0 for non-MLO, or -1 for pairwise keys */ struct ieee80211_key_conf { atomic64_t tx_pn; diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c index ae12c5dc74e6..9351c64608a9 100644 --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c @@ -503,6 +503,9 @@ static int ieee80211_add_key(struct wiphy *wiphy, struct net_device *dev, if (IS_ERR(link)) return PTR_ERR(link); + if (WARN_ON(pairwise && link_id >= 0)) + return -EINVAL; + if (pairwise && params->mode == NL80211_KEY_SET_TX) return ieee80211_set_tx(sdata, mac_addr, key_idx); @@ -525,10 +528,12 @@ static int ieee80211_add_key(struct wiphy *wiphy, struct net_device *dev, if (IS_ERR(key)) return PTR_ERR(key); - key->conf.link_id = link_id; - - if (pairwise) + if (pairwise) { key->conf.flags |= IEEE80211_KEY_FLAG_PAIRWISE; + key->conf.link_id = -1; + } else { + key->conf.link_id = link->link_id; + } if (params->mode == NL80211_KEY_NO_TX) key->conf.flags |= IEEE80211_KEY_FLAG_NO_AUTO_TX; diff --git a/net/mac80211/key.c b/net/mac80211/key.c index 67ecfea22982..dcf8643a0baa 100644 --- a/net/mac80211/key.c +++ b/net/mac80211/key.c @@ -1409,7 +1409,7 @@ ieee80211_gtk_rekey_add(struct ieee80211_vif *vif, if (sdata->u.mgd.mfp != IEEE80211_MFP_DISABLED) key->conf.flags |= IEEE80211_KEY_FLAG_RX_MGMT; - key->conf.link_id = link_id; + key->conf.link_id = link_data->link_id; err = ieee80211_key_link(key, link_data, NULL); if (err) |