From 90a69692508283d40b4de523c8d2d38c1bde6cc0 Mon Sep 17 00:00:00 2001 From: Ivan Safonov Date: Tue, 21 Mar 2017 12:00:33 +0300 Subject: [PATCH] staging:r8188eu: add iv length to frame data offset If this frame contains IV/ICV fields, ether_type field located a little farther. This bug already fixed here: https://github.com/lwfinger/rtl8188eu/blob/master/core/rtw_recv.c#L569 . Signed-off-by: Ivan Safonov Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8188eu/core/rtw_recv.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/rtl8188eu/core/rtw_recv.c b/drivers/staging/rtl8188eu/core/rtw_recv.c index 556be8c..96526fe 100644 --- a/drivers/staging/rtl8188eu/core/rtw_recv.c +++ b/drivers/staging/rtl8188eu/core/rtw_recv.c @@ -452,7 +452,7 @@ static struct recv_frame *portctrl(struct adapter *adapter, if (auth_alg == 2) { /* get ether_type */ - ptr = ptr + pfhdr->attrib.hdrlen + LLC_HEADER_SIZE; + ptr = ptr + pfhdr->attrib.hdrlen + LLC_HEADER_SIZE + pfhdr->attrib.iv_len; memcpy(&be_tmp, ptr, 2); ether_type = ntohs(be_tmp); -- 2.7.4