******************************************************************************/
#define _RTW_RECV_C_
+#include <linux/ieee80211.h>
+
#include <osdep_service.h>
#include <drv_types.h>
#include <recv_osdep.h>
#include <mlme_osdep.h>
+#include <mon.h>
#include <wifi.h>
#include <linux/vmalloc.h>
precvpriv->pallocated_frame_buf = vzalloc(NR_RECVFRAME * sizeof(struct recv_frame) + RXFRAME_ALIGN_SZ);
- if (precvpriv->pallocated_frame_buf == NULL) {
- res = _FAIL;
- goto exit;
- }
+ if (!precvpriv->pallocated_frame_buf)
+ return _FAIL;
precvpriv->precv_frame_buf = (u8 *)N_BYTE_ALIGMENT((size_t)(precvpriv->pallocated_frame_buf), RXFRAME_ALIGN_SZ);
list_add_tail(&(precvframe->list),
&(precvpriv->free_recv_queue.queue));
- res = rtw_os_recv_resource_alloc(padapter, precvframe);
+ rtw_os_recv_resource_alloc(precvframe);
precvframe->len = 0;
precvpriv->signal_stat_sampling_interval = 1000; /* ms */
rtw_set_signal_stat_timer(precvpriv);
-exit:
-
return res;
}
{
struct adapter *padapter = precvpriv->adapter;
-
rtw_free_uc_swdec_pending_queue(padapter);
if (precvpriv->pallocated_frame_buf) {
}
}
-
return (struct recv_frame *)hdr;
}
return precvframe;
}
-void rtw_init_recvframe(struct recv_frame *precvframe, struct recv_priv *precvpriv)
-{
- /* Perry: This can be removed */
- INIT_LIST_HEAD(&precvframe->list);
-
- precvframe->len = 0;
-}
-
int rtw_free_recvframe(struct recv_frame *precvframe,
struct __queue *pfree_recv_queue)
{
spin_unlock_bh(&pfree_recv_queue->lock);
-
return _SUCCESS;
}
struct adapter *padapter = precvframe->adapter;
struct recv_priv *precvpriv = &padapter->recvpriv;
-
list_del_init(&(precvframe->list));
list_add_tail(&(precvframe->list), get_list_head(queue));
precvpriv->free_recvframe_cnt++;
}
-
return _SUCCESS;
}
exit:
-
return res;
}
return_packet = NULL;
}
-
return return_packet;
}
struct rx_pkt_attrib *pattrib;
__be16 be_tmp;
-
pstapriv = &adapter->stapriv;
auth_alg = adapter->securitypriv.dot11AuthAlgrthm;
prtnframe = precv_frame;
}
-
return prtnframe;
}
u16 seq_ctrl = ((precv_frame->attrib.seq_num&0xffff) << 4) |
(precv_frame->attrib.frag_num & 0xf);
-
if (tid > 15) {
RT_TRACE(_module_rtl871x_recv_c_, _drv_notice_, ("recv_decache, (tid>15)! seq_ctrl=0x%x, tid=0x%x\n", seq_ctrl, tid));
prxcache->tid_rxseq[tid] = seq_ctrl;
-
return _SUCCESS;
}
u8 *sta_addr = NULL;
int bmcast = IS_MCAST(pattrib->dst);
-
if ((check_fwstate(pmlmepriv, WIFI_ADHOC_STATE) == true) ||
(check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == true)) {
/* filter packets that SA is myself or multicast or broadcast */
u8 *myhwaddr = myid(&adapter->eeprompriv);
int bmcast = IS_MCAST(pattrib->dst);
-
if ((check_fwstate(pmlmepriv, WIFI_STATION_STATE) == true) &&
(check_fwstate(pmlmepriv, _FW_LINKED) == true ||
check_fwstate(pmlmepriv, _FW_UNDER_LINKING))) {
exit:
-
return ret;
}
unsigned char *mybssid = get_bssid(pmlmepriv);
int ret = _SUCCESS;
-
if (check_fwstate(pmlmepriv, WIFI_AP_STATE) == true) {
/* For AP mode, RA = BSSID, TX = STA(SRC_ADDR), A3 = DST_ADDR */
if (memcmp(pattrib->bssid, mybssid, ETH_ALEN)) {
exit:
-
return ret;
}
struct security_priv *psecuritypriv = &adapter->securitypriv;
int ret = _SUCCESS;
-
bretry = GetRetry(ptr);
pda = get_da(ptr);
psa = get_sa(ptr);
exit:
-
return ret;
}
u8 ver = (unsigned char)(*ptr)&0x3;
struct mlme_ext_priv *pmlmeext = &adapter->mlmeextpriv;
-
if (pmlmeext->sitesurvey_res.state == SCAN_PROCESS) {
int ch_set_idx = rtw_ch_set_search_ch(pmlmeext->channel_set, rtw_get_oper_ch(adapter));
if (ch_set_idx >= 0)
int i;
DBG_88E("#############################\n");
- for (i = 0; i < 64; i = i+8)
+ for (i = 0; i < 64; i += 8)
DBG_88E("%02X:%02X:%02X:%02X:%02X:%02X:%02X:%02X:\n", *(ptr+i),
*(ptr+i+1), *(ptr+i+2), *(ptr+i+3), *(ptr+i+4), *(ptr+i+5), *(ptr+i+6), *(ptr+i+7));
DBG_88E("#############################\n");
int i;
DBG_88E("#############################\n");
- for (i = 0; i < 64; i = i+8)
+ for (i = 0; i < 64; i += 8)
DBG_88E("%02X:%02X:%02X:%02X:%02X:%02X:%02X:%02X:\n", *(ptr+i),
*(ptr+i+1), *(ptr+i+2), *(ptr+i+3), *(ptr+i+4), *(ptr+i+5), *(ptr+i+6), *(ptr+i+7));
DBG_88E("#############################\n");
int i;
DBG_88E("#############################\n");
- for (i = 0; i < 64; i = i+8)
+ for (i = 0; i < 64; i += 8)
DBG_88E("%02X:%02X:%02X:%02X:%02X:%02X:%02X:%02X:\n", *(ptr+i),
*(ptr+i+1), *(ptr+i+2), *(ptr+i+3), *(ptr+i+4), *(ptr+i+5), *(ptr+i+6), *(ptr+i+7));
DBG_88E("#############################\n");
break;
}
-exit:
+ /*
+ * This is the last moment before management and control frames get
+ * discarded. So we need to forward them to the monitor now or never.
+ *
+ * At the same time data frames can still be encrypted if software
+ * decryption is in use. However, decryption can occur not until later
+ * (see recv_func()).
+ *
+ * Hence forward the frame to the monitor anyway to preserve the order
+ * in which frames were received.
+ */
+ rtl88eu_mon_recv_hook(adapter->pmondev, precv_frame);
+exit:
return retval;
}
struct recv_frame *prframe, *pnextrframe;
struct __queue *pfree_recv_queue;
-
curfragnum = 0;
pfree_recv_queue = &adapter->recvpriv.free_recv_queue;
RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("Performance defrag!!!!!\n"));
-
return prframe;
}
struct recv_frame *prtnframe = NULL;
struct __queue *pfree_recv_queue, *pdefrag_q;
-
pstapriv = &padapter->stapriv;
pfhdr = precv_frame;
}
}
-
return prtnframe;
}
struct recv_priv *precvpriv;
s32 ret = _SUCCESS;
-
padapter = precvframe->adapter;
precvpriv = &padapter->recvpriv;
precvpriv->rx_pkts++;
-
return ret;
_recv_entry_drop:
Code Review / kvmfornfv.git / blobdiff