Name
ieee80211_get_hdrlen_from_skb —
get header length from data
Synopsis
unsigned int ieee80211_get_hdrlen_from_skb ( | const struct sk_buff * skb); |
Description
Given an skb with a raw 802.11 header at the data pointer this function
returns the 802.11 header length in bytes (not including encryption
headers). If the data in the sk_buff is too short to contain a valid 802.11
header the function returns 0.