UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

rndis_host: Fix rndis packet filter flags. 

RNDIS packet filter flags are not exactly the same as CDC flags
so we cannot reuse them.

Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi>
Signed-off-by: Bjorge Dijkstra <bjd@jooz.net>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jussi Kivilinna 2008-01-26 00:51:01 +02:00 committed by David S. Miller
parent 9ff55874fe
commit a842edaca3
1 changed files with 22 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

23
drivers/net/usb/rndis_host.c
View File

@ -256,6 +256,27 @@ struct rndis_keepalive_c { /* IN (optionally OUT) */
#define OID_GEN_MAXIMUM_FRAME_SIZE ccpu2(0x00010106)
#define OID_GEN_CURRENT_PACKET_FILTER ccpu2(0x0001010e)
/* packet filter bits used by OID_GEN_CURRENT_PACKET_FILTER */
#define RNDIS_PACKET_TYPE_DIRECTED ccpu2(0x00000001)
#define RNDIS_PACKET_TYPE_MULTICAST ccpu2(0x00000002)
#define RNDIS_PACKET_TYPE_ALL_MULTICAST ccpu2(0x00000004)
#define RNDIS_PACKET_TYPE_BROADCAST ccpu2(0x00000008)
#define RNDIS_PACKET_TYPE_SOURCE_ROUTING ccpu2(0x00000010)
#define RNDIS_PACKET_TYPE_PROMISCUOUS ccpu2(0x00000020)
#define RNDIS_PACKET_TYPE_SMT ccpu2(0x00000040)
#define RNDIS_PACKET_TYPE_ALL_LOCAL ccpu2(0x00000080)
#define RNDIS_PACKET_TYPE_GROUP ccpu2(0x00001000)
#define RNDIS_PACKET_TYPE_ALL_FUNCTIONAL ccpu2(0x00002000)
#define RNDIS_PACKET_TYPE_FUNCTIONAL ccpu2(0x00004000)
#define RNDIS_PACKET_TYPE_MAC_FRAME ccpu2(0x00008000)
/* default filter used with RNDIS devices */
#define RNDIS_DEFAULT_FILTER ( \
RNDIS_PACKET_TYPE_DIRECTED | \
RNDIS_PACKET_TYPE_BROADCAST | \
RNDIS_PACKET_TYPE_ALL_MULTICAST | \
RNDIS_PACKET_TYPE_PROMISCUOUS)
/*
* RNDIS notifications from device: command completion; "reverse"
* keepalives; etc
@ -551,7 +572,7 @@ static int rndis_bind(struct usbnet *dev, struct usb_interface *intf)
u.set->oid = OID_GEN_CURRENT_PACKET_FILTER;
u.set->len = ccpu2(4);
u.set->offset = ccpu2((sizeof *u.set) - 8);
*(__le32 *)(u.buf + sizeof *u.set) = ccpu2(DEFAULT_FILTER);
*(__le32 *)(u.buf + sizeof *u.set) = RNDIS_DEFAULT_FILTER;
retval = rndis_command(dev, u.header);
if (unlikely(retval < 0)) {