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authorAntonio Quartulli <ordex@autistici.org>2012-01-09 19:43:06 +0100
committerJohn W. Linville <linville@tuxdriver.com>2012-01-24 14:08:39 -0500
commitefa6a09db6d6c27557fb55299b9835b45b968eae (patch)
tree6ce9d715266bd618c35e1dc8bff7087ae9badae5 /net/mac80211/util.c
parente9980e6d20a5c4d3f52359142ab3569171759a5b (diff)
downloadop-kernel-dev-efa6a09db6d6c27557fb55299b9835b45b968eae.zip
op-kernel-dev-efa6a09db6d6c27557fb55299b9835b45b968eae.tar.gz
mac80211: In IBSS the DA field of auth frames is different from BSSID
In case of authentication frame exchange between two IBSS STAs, the DA field must contain the destinatioin address (instead of the BSSID). Signed-off-by: Antonio Quartulli <ordex@autistici.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/mac80211/util.c')
-rw-r--r--net/mac80211/util.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/net/mac80211/util.c b/net/mac80211/util.c
index 9919892..30d72e2 100644
--- a/net/mac80211/util.c
+++ b/net/mac80211/util.c
@@ -862,8 +862,8 @@ u32 ieee80211_mandatory_rates(struct ieee80211_local *local,
void ieee80211_send_auth(struct ieee80211_sub_if_data *sdata,
u16 transaction, u16 auth_alg,
- u8 *extra, size_t extra_len, const u8 *bssid,
- const u8 *key, u8 key_len, u8 key_idx)
+ u8 *extra, size_t extra_len, const u8 *da,
+ const u8 *bssid, const u8 *key, u8 key_len, u8 key_idx)
{
struct ieee80211_local *local = sdata->local;
struct sk_buff *skb;
@@ -881,7 +881,7 @@ void ieee80211_send_auth(struct ieee80211_sub_if_data *sdata,
memset(mgmt, 0, 24 + 6);
mgmt->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT |
IEEE80211_STYPE_AUTH);
- memcpy(mgmt->da, bssid, ETH_ALEN);
+ memcpy(mgmt->da, da, ETH_ALEN);
memcpy(mgmt->sa, sdata->vif.addr, ETH_ALEN);
memcpy(mgmt->bssid, bssid, ETH_ALEN);
mgmt->u.auth.auth_alg = cpu_to_le16(auth_alg);
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