diff options
| author | Jes Sorensen <Jes.Sorensen@redhat.com> | 2014-06-19 11:37:28 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-06-19 13:08:51 -0700 |
| commit | 5d43182bc35c055408fac06dc31da88f8ce33886 (patch) | |
| tree | 2e24f10889f29062f0bbc4202fc30505729dc035 /drivers/staging/rtl8723au/core/rtw_mlme_ext.c | |
| parent | b81d36cbee8650d42cc30cdf390d7ef28faae83d (diff) | |
staging: rtl8723au: issue_beacon23a(): Use struct ieee80211_mgmt to build beacon
Why on Earth we have two functions in the driver constructing beacon
frames is beyond me ... but one step at a time
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 | 42 |
1 files changed, 14 insertions, 28 deletions
diff --git a/drivers/staging/rtl8723au/core/rtw_mlme_ext.c b/drivers/staging/rtl8723au/core/rtw_mlme_ext.c index 265fd2a09759..9b83a701ccb2 100644 --- a/drivers/staging/rtl8723au/core/rtw_mlme_ext.c +++ b/drivers/staging/rtl8723au/core/rtw_mlme_ext.c @@ -2390,7 +2390,7 @@ void issue_beacon23a(struct rtw_adapter *padapter, int timeout_ms) struct xmit_frame *pmgntframe; struct pkt_attrib *pattrib; unsigned char *pframe; - struct ieee80211_hdr *pwlanhdr; + struct ieee80211_mgmt *mgmt; unsigned int rate_len; struct xmit_priv *pxmitpriv = &padapter->xmitpriv; struct mlme_priv *pmlmepriv = &padapter->mlmepriv; @@ -2421,40 +2421,26 @@ void issue_beacon23a(struct rtw_adapter *padapter, int timeout_ms) memset(pmgntframe->buf_addr, 0, WLANHDR_OFFSET + TXDESC_OFFSET); pframe = (u8 *)(pmgntframe->buf_addr) + TXDESC_OFFSET; - pwlanhdr = (struct ieee80211_hdr *)pframe; - - pwlanhdr->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT | - IEEE80211_STYPE_BEACON); - pwlanhdr->seq_ctrl = 0; - - ether_addr_copy(pwlanhdr->addr1, bc_addr); - ether_addr_copy(pwlanhdr->addr2, myid(&padapter->eeprompriv)); - ether_addr_copy(pwlanhdr->addr3, get_my_bssid23a(cur_network)); + mgmt = (struct ieee80211_mgmt *)pframe; - pframe += sizeof(struct ieee80211_hdr_3addr); - pattrib->pktlen = sizeof(struct ieee80211_hdr_3addr); + mgmt->frame_control = + cpu_to_le16(IEEE80211_FTYPE_MGMT | IEEE80211_STYPE_BEACON); + mgmt->seq_ctrl = 0; - /* below for ad-hoc mode */ + ether_addr_copy(mgmt->da, bc_addr); + ether_addr_copy(mgmt->sa, myid(&padapter->eeprompriv)); + ether_addr_copy(mgmt->bssid, get_my_bssid23a(cur_network)); /* timestamp will be inserted by hardware */ - pframe += 8; - pattrib->pktlen += 8; - - /* beacon interval: 2 bytes */ - memcpy(pframe, (unsigned char *) - rtw_get_beacon_interval23a_from_ie(cur_network->IEs), 2); + put_unaligned_le16(cur_network->beacon_interval, + &mgmt->u.beacon.beacon_int); - pframe += 2; - pattrib->pktlen += 2; + put_unaligned_le16(cur_network->capability, + &mgmt->u.beacon.capab_info); - /* capability info: 2 bytes */ - - memcpy(pframe, (unsigned char *) - rtw_get_capability23a_from_ie(cur_network->IEs), 2); - - pframe += 2; - pattrib->pktlen += 2; + pframe = mgmt->u.beacon.variable; + pattrib->pktlen = offsetof(struct ieee80211_mgmt, u.beacon.variable); if ((pmlmeinfo->state & 0x03) == WIFI_FW_AP_STATE) { u8 *iebuf; |