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| author |   Jes Sorensen <Jes.Sorensen@redhat.com> | 2014-06-19 11:37:31 +0200 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-06-19 13:08:51 -0700 |
| commit | 92af4499c69e57827bee8dfcdf6c65d4c5394179 (patch) | |
| tree | e66d1745914b4a5b371e2cbdb39361066a076bc7 /drivers/staging/rtl8723au/core/rtw_mlme_ext.c | |
| parent | staging: rtl8723au: issue_assocrsp(): Use capability from struct wlan_bssid_ex (diff) | |
| download | linux-dev-92af4499c69e57827bee8dfcdf6c65d4c5394179.tar.xz linux-dev-92af4499c69e57827bee8dfcdf6c65d4c5394179.zip | |
staging: rtl8723au: issue_assocreq(): Use struct ieee80211_mgmt to build assoc_req frame
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/rtl8723au/core/rtw_mlme_ext.c')
| -rw-r--r-- | drivers/staging/rtl8723au/core/rtw_mlme_ext.c | 38 |
1 files changed, 15 insertions, 23 deletions
diff --git a/drivers/staging/rtl8723au/core/rtw_mlme_ext.c b/drivers/staging/rtl8723au/core/rtw_mlme_ext.c index a8bc12c1fe39..f7ddd6a19026 100644 --- a/drivers/staging/rtl8723au/core/rtw_mlme_ext.c +++ b/drivers/staging/rtl8723au/core/rtw_mlme_ext.c @@ -3185,7 +3185,7 @@ static void issue_assocreq(struct rtw_adapter *padapter) struct pkt_attrib *pattrib; unsigned char *pframe; const u8 *p; - struct ieee80211_hdr *pwlanhdr; + struct ieee80211_mgmt *mgmt; unsigned int i, j, index = 0; unsigned char rf_type, bssrate[NumRates], sta_bssrate[NumRates]; struct registry_priv *pregpriv = &padapter->registrypriv; @@ -3207,34 +3207,26 @@ static void issue_assocreq(struct rtw_adapter *padapter) memset(pmgntframe->buf_addr, 0, WLANHDR_OFFSET + TXDESC_OFFSET); pframe = (u8 *)pmgntframe->buf_addr + TXDESC_OFFSET; - pwlanhdr = (struct ieee80211_hdr *)pframe; + mgmt = (struct ieee80211_mgmt *)pframe; - pwlanhdr->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT | - IEEE80211_STYPE_ASSOC_REQ); + mgmt->frame_control = + cpu_to_le16(IEEE80211_FTYPE_MGMT | IEEE80211_STYPE_ASSOC_REQ); - ether_addr_copy(pwlanhdr->addr1, get_my_bssid23a(&pmlmeinfo->network)); - ether_addr_copy(pwlanhdr->addr2, myid(&padapter->eeprompriv)); - ether_addr_copy(pwlanhdr->addr3, get_my_bssid23a(&pmlmeinfo->network)); + ether_addr_copy(mgmt->da, get_my_bssid23a(&pmlmeinfo->network)); + ether_addr_copy(mgmt->sa, myid(&padapter->eeprompriv)); + ether_addr_copy(mgmt->bssid, get_my_bssid23a(&pmlmeinfo->network)); - pwlanhdr->seq_ctrl = - cpu_to_le16(IEEE80211_SN_TO_SEQ(pmlmeext->mgnt_seq)); + mgmt->seq_ctrl = cpu_to_le16(IEEE80211_SN_TO_SEQ(pmlmeext->mgnt_seq)); pmlmeext->mgnt_seq++; - pframe += sizeof(struct ieee80211_hdr_3addr); - pattrib->pktlen = sizeof(struct ieee80211_hdr_3addr); - /* caps */ - memcpy(pframe, - rtw_get_capability23a_from_ie(pmlmeinfo->network.IEs), 2); - - pframe += 2; - pattrib->pktlen += 2; - - /* listen interval */ + put_unaligned_le16(pmlmeinfo->network.capability, + &mgmt->u.assoc_req.capab_info); /* todo: listen interval for power saving */ - put_unaligned_le16(3, pframe); - pframe += 2; - pattrib->pktlen += 2; + put_unaligned_le16(3, &mgmt->u.assoc_req.listen_interval); + + pframe = mgmt->u.assoc_req.variable; + pattrib->pktlen = offsetof(struct ieee80211_mgmt, u.assoc_req.variable); /* SSID */ pframe = rtw_set_ie23a(pframe, WLAN_EID_SSID, @@ -3437,7 +3429,7 @@ exit: kfree(pmlmepriv->assoc_req); pmlmepriv->assoc_req = kmalloc(pattrib->pktlen, GFP_ATOMIC); if (pmlmepriv->assoc_req) { - memcpy(pmlmepriv->assoc_req, pwlanhdr, pattrib->pktlen); + memcpy(pmlmepriv->assoc_req, mgmt, pattrib->pktlen); pmlmepriv->assoc_req_len = pattrib->pktlen; } } else |