diff options
Diffstat (limited to 'drivers/staging')
-rw-r--r-- | drivers/staging/rtl8712/rtl871x_recv.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/staging/rtl8712/rtl871x_recv.c b/drivers/staging/rtl8712/rtl871x_recv.c index 23ec684b60e1..274c359279ef 100644 --- a/drivers/staging/rtl8712/rtl871x_recv.c +++ b/drivers/staging/rtl8712/rtl871x_recv.c @@ -254,7 +254,7 @@ union recv_frame *r8712_portctrl(struct _adapter *adapter, struct sta_info *psta; struct sta_priv *pstapriv; union recv_frame *prtnframe; - u16 ether_type = 0; + u16 ether_type; pstapriv = &adapter->stapriv; ptr = get_recvframe_data(precv_frame); @@ -263,15 +263,14 @@ union recv_frame *r8712_portctrl(struct _adapter *adapter, psta = r8712_get_stainfo(pstapriv, psta_addr); auth_alg = adapter->securitypriv.AuthAlgrthm; if (auth_alg == 2) { + /* get ether_type */ + ptr = ptr + pfhdr->attrib.hdrlen + LLC_HEADER_SIZE; + memcpy(ðer_type, ptr, 2); + ether_type = ntohs((unsigned short)ether_type); + if ((psta != NULL) && (psta->ieee8021x_blocked)) { /* blocked * only accept EAPOL frame */ - prtnframe = precv_frame; - /*get ether_type */ - ptr = ptr + pfhdr->attrib.hdrlen + - pfhdr->attrib.iv_len + LLC_HEADER_SIZE; - memcpy(ðer_type, ptr, 2); - ether_type = ntohs((unsigned short)ether_type); if (ether_type == 0x888e) prtnframe = precv_frame; else { |