diff options
| author | sam <sam@FreeBSD.org> | 2004-12-31 20:51:41 +0000 |
|---|---|---|
| committer | sam <sam@FreeBSD.org> | 2004-12-31 20:51:41 +0000 |
| commit | 886a744d99602259fd5a6f098cb28a5c42776ad3 (patch) | |
| tree | e024578c6cbb2292b9de4b1ceaed0fabe38f9951 /sys/net80211/ieee80211_crypto_wep.c | |
| parent | 58871563b42047c363403fc016399a46b3244742 (diff) | |
| download | FreeBSD-src-886a744d99602259fd5a6f098cb28a5c42776ad3.zip FreeBSD-src-886a744d99602259fd5a6f098cb28a5c42776ad3.tar.gz | |
correct header length calculations on tx path for QoS-encapsulated frames
when IEEE80211_F_DATAPAD is set (e.g. ath); must use ieee80211_hdrspace
instead of ieee80211_hdrsize
Diffstat (limited to 'sys/net80211/ieee80211_crypto_wep.c')
| -rw-r--r-- | sys/net80211/ieee80211_crypto_wep.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/net80211/ieee80211_crypto_wep.c b/sys/net80211/ieee80211_crypto_wep.c index 040fab6..c0ceb4c 100644 --- a/sys/net80211/ieee80211_crypto_wep.c +++ b/sys/net80211/ieee80211_crypto_wep.c @@ -120,11 +120,12 @@ static int wep_encap(struct ieee80211_key *k, struct mbuf *m, u_int8_t keyid) { struct wep_ctx *ctx = k->wk_private; + struct ieee80211com *ic = ctx->wc_ic; u_int32_t iv; u_int8_t *ivp; int hdrlen; - hdrlen = ieee80211_hdrsize(mtod(m, void *)); + hdrlen = ieee80211_hdrspace(ic, mtod(m, void *)); /* * Copy down 802.11 header and add the IV + KeyID. |
