1. NAME▲

ieee80211_get_hdrlen_from_skb - get header length from data

2. SYNOPSIS ▲

unsigned int ieee80211_get_hdrlen_from_skb(const struct sk_buff *  skb );

3. ARGUMENTS ▲

skb
    the frame

4. DESCRIPTION ▲

Given an skb with a raw 802.11 header at the data pointer this function returns the 802.11 header length.

5. RETURN ▲

The 802.11 header length in bytes (not including encryption headers). Or 0 if the data in the sk_buff is too short to contain a valid 802.11 header.

6. AUTHOR ▲

Johannes Berg <>
    Author.

7. COPYRIGHT ▲