diff options
Diffstat (limited to 'drivers/net/wireless/quantenna/qtnfmac/cfg80211.c')
| -rw-r--r-- | drivers/net/wireless/quantenna/qtnfmac/cfg80211.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/net/wireless/quantenna/qtnfmac/cfg80211.c b/drivers/net/wireless/quantenna/qtnfmac/cfg80211.c index 018d3ed75fda..8be17106008d 100644 --- a/drivers/net/wireless/quantenna/qtnfmac/cfg80211.c +++ b/drivers/net/wireless/quantenna/qtnfmac/cfg80211.c @@ -102,6 +102,21 @@ qtnf_validate_iface_combinations(struct wiphy *wiphy, ret = cfg80211_check_combinations(wiphy, ¶ms); + if (ret) + return ret; + + /* Check repeater interface combination: primary VIF should be STA only. + * STA (primary) + AP (secondary) is OK. + * AP (primary) + STA (secondary) is not supported. + */ + vif = qtnf_mac_get_base_vif(mac); + if (vif && vif->wdev.iftype == NL80211_IFTYPE_AP && + vif != change_vif && new_type == NL80211_IFTYPE_STATION) { + ret = -EINVAL; + pr_err("MAC%u invalid combination: AP as primary repeater interface is not supported\n", + mac->macid); + } + return ret; } |