SYNOPSIS
- struct sk_buff * cfg80211_testmode_alloc_event_skb(struct wiphy * wiphy, int approxlen, gfp_t gfp);
ARGUMENTS
wiphy
-
- the wiphy
approxlen
- an upper bound of the length of the data that will be put into the skb
gfp
- allocation flags
DESCRIPTION
This function allocates and pre-fills an skb for an event on the testmode multicast group.
The returned skb is set up in the same way as with cfg80211_testmode_alloc_reply_skb but prepared for an event. As there, you should simply add data to it that will then end up in the NL80211_ATTR_TESTDATA attribute. Again, you must not modify the skb in any other way.
When done filling the skb, call cfg80211_testmode_event with the skb to send the event.
RETURN
An allocated and pre-filled skb. NULL if any errors happen.
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