diff options
Diffstat (limited to 'net/wireless/nl80211.c')
| -rw-r--r-- | net/wireless/nl80211.c | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index 66666fdf1c8d..01874628ae00 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -7389,8 +7389,8 @@ static int nl80211_set_mcast_rate(struct sk_buff *skb, struct genl_info *info) static struct sk_buff * __cfg80211_alloc_vendor_skb(struct cfg80211_registered_device *rdev, - int approxlen, u32 portid, u32 seq, - enum nl80211_commands cmd, + struct wireless_dev *wdev, int approxlen, + u32 portid, u32 seq, enum nl80211_commands cmd, enum nl80211_attrs attr, const struct nl80211_vendor_cmd_info *info, gfp_t gfp) @@ -7421,6 +7421,16 @@ __cfg80211_alloc_vendor_skb(struct cfg80211_registered_device *rdev, goto nla_put_failure; } + if (wdev) { + if (nla_put_u64(skb, NL80211_ATTR_WDEV, + wdev_id(wdev))) + goto nla_put_failure; + if (wdev->netdev && + nla_put_u32(skb, NL80211_ATTR_IFINDEX, + wdev->netdev->ifindex)) + goto nla_put_failure; + } + data = nla_nest_start(skb, attr); ((void **)skb->cb)[0] = rdev; @@ -7435,6 +7445,7 @@ __cfg80211_alloc_vendor_skb(struct cfg80211_registered_device *rdev, } struct sk_buff *__cfg80211_alloc_event_skb(struct wiphy *wiphy, + struct wireless_dev *wdev, enum nl80211_commands cmd, enum nl80211_attrs attr, int vendor_event_idx, @@ -7460,7 +7471,7 @@ struct sk_buff *__cfg80211_alloc_event_skb(struct wiphy *wiphy, return NULL; } - return __cfg80211_alloc_vendor_skb(rdev, approxlen, 0, 0, + return __cfg80211_alloc_vendor_skb(rdev, wdev, approxlen, 0, 0, cmd, attr, info, gfp); } EXPORT_SYMBOL(__cfg80211_alloc_event_skb); @@ -9906,7 +9917,7 @@ struct sk_buff *__cfg80211_alloc_reply_skb(struct wiphy *wiphy, if (WARN_ON(!rdev->cur_cmd_info)) return NULL; - return __cfg80211_alloc_vendor_skb(rdev, approxlen, + return __cfg80211_alloc_vendor_skb(rdev, NULL, approxlen, rdev->cur_cmd_info->snd_portid, rdev->cur_cmd_info->snd_seq, cmd, attr, NULL, GFP_KERNEL); |