diff options
| author | Johannes Berg <johannes@sipsolutions.net> | 2007-07-27 15:43:22 +0200 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-10-10 16:47:29 -0700 |
| commit | 571ecf676d66735f59be6b950360e4074f02f47d (patch) | |
| tree | 727292ad7a7412841ec8c326f15f759dc7683f63 /include/net/ieee80211_radiotap.h | |
| parent | bbf25010f1a6b761914430f5fca081ec8c7accd1 (diff) | |
[MAC80211]: split RX handlers into own file
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Jiri Benc <jbenc@suse.cz>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'include/net/ieee80211_radiotap.h')
| -rw-r--r-- | include/net/ieee80211_radiotap.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/net/ieee80211_radiotap.h b/include/net/ieee80211_radiotap.h index a0c2b41a24d..22e047758ba 100644 --- a/include/net/ieee80211_radiotap.h +++ b/include/net/ieee80211_radiotap.h @@ -255,4 +255,13 @@ enum ieee80211_radiotap_type { (((x) == 14) ? 2484 : ((x) * 5) + 2407) : \ ((x) + 1000) * 5) +/* helpers */ +static inline int ieee80211_get_radiotap_len(unsigned char *data) +{ + struct ieee80211_radiotap_header *hdr = + (struct ieee80211_radiotap_header *)data; + + return le16_to_cpu(hdr->it_len); +} + #endif /* IEEE80211_RADIOTAP_H */ |