linux_dsm_epyc7002/drivers/net/usb
Bjørn Mork 6b5eeb7f87 net: cdc_mbim: handle unaccelerated VLAN tagged frames
This driver maps 802.1q VLANs to MBIM sessions. The mapping is based on
a bogus assumption that all tagged frames will use the acceleration API
because we enable NETIF_F_HW_VLAN_CTAG_TX. This fails for e.g. frames
tagged in userspace using packet sockets. Such frames will erroneously
be considered as untagged and silently dropped based on not being IP.

Fix by falling back to looking into the ethernet header for a tag if no
accelerated tag was found.

Fixes: a82c7ce5bc ("net: cdc_ncm: map MBIM IPS SessionID to VLAN ID")
Cc: Greg Suarez <gsuarez@smithmicro.com>
Signed-off-by: Bjørn Mork <bjorn@mork.no>
Signed-off-by: David S. Miller <davem@davemloft.net>
2014-05-09 13:29:53 -04:00
..
asix_common.c
asix_devices.c net: asix: add missing flag to struct driver_info 2014-02-14 15:47:43 -05:00
asix.h drivers/net: delete non-required instances of include <linux/init.h> 2014-01-16 11:53:26 -08:00
ax88172a.c
ax88179_178a.c USB fixes for 3.14-rc6 2014-03-09 18:59:14 -07:00
catc.c drivers/net: delete non-required instances of include <linux/init.h> 2014-01-16 11:53:26 -08:00
cdc_eem.c drivers/net: delete non-required instances of include <linux/init.h> 2014-01-16 11:53:26 -08:00
cdc_ether.c qmi_wwan/cdc_ether: move Novatel E371 (1410:9011) to qmi_wwan 2014-03-31 16:06:11 -04:00
cdc_mbim.c net: cdc_mbim: handle unaccelerated VLAN tagged frames 2014-05-09 13:29:53 -04:00
cdc_ncm.c net: cdc_ncm: fix buffer overflow 2014-05-05 15:19:31 -04:00
cdc_subset.c drivers/net: delete non-required instances of include <linux/init.h> 2014-01-16 11:53:26 -08:00
cdc-phonet.c
cx82310_eth.c drivers/net: delete non-required instances of include <linux/init.h> 2014-01-16 11:53:26 -08:00
dm9601.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2014-01-18 00:55:41 -08:00
gl620a.c usbnet: remove generic hard_header_len check 2014-02-17 14:35:46 -05:00
hso.c hso: remove some dead code 2014-02-06 21:28:05 -08:00
huawei_cdc_ncm.c
int51x1.c
ipheth.c drivers/net: delete non-required instances of include <linux/init.h> 2014-01-16 11:53:26 -08:00
kalmia.c drivers/net: delete non-required instances of include <linux/init.h> 2014-01-16 11:53:26 -08:00
kaweth.c drivers/net: delete non-required instances of include <linux/init.h> 2014-01-16 11:53:26 -08:00
Kconfig USB2NET: Fix Default to 'y' for SR9800 Device Driver, setting to 'n' 2014-02-13 18:42:01 -05:00
lg-vl600.c lg-vl600: Convert uses of __constant_<foo> to <foo> 2014-03-12 15:28:06 -04:00
Makefile r8152: disable the ECM mode 2014-03-05 20:40:24 -05:00
mcs7830.c usbnet: remove generic hard_header_len check 2014-02-17 14:35:46 -05:00
net1080.c usbnet: remove generic hard_header_len check 2014-02-17 14:35:46 -05:00
pegasus.c
pegasus.h
plusb.c drivers/net: delete non-required instances of include <linux/init.h> 2014-01-16 11:53:26 -08:00
qmi_wwan.c net: qmi_wwan: add a number of Dell devices 2014-04-27 22:05:09 -04:00
r8152.c r8152: check RTL8152_UNPLUG 2014-04-12 01:59:38 -04:00
rndis_host.c usbnet: remove generic hard_header_len check 2014-02-17 14:35:46 -05:00
rtl8150.c drivers/net: delete non-required instances of include <linux/init.h> 2014-01-16 11:53:26 -08:00
sierra_net.c
smsc75xx.c usbnet: remove generic hard_header_len check 2014-02-17 14:35:46 -05:00
smsc75xx.h
smsc95xx.c usbnet: remove generic hard_header_len check 2014-02-17 14:35:46 -05:00
smsc95xx.h
sr9700.c drivers/net: delete non-required instances of include <linux/init.h> 2014-01-16 11:53:26 -08:00
sr9700.h
sr9800.c usbnet: remove generic hard_header_len check 2014-02-17 14:35:46 -05:00
sr9800.h USB2NET : SR9800 : One chip USB2.0 USB2NET SR9800 Device Driver Support 2014-02-10 16:53:06 -08:00
usbnet.c usbnet: include wait queue head in device structure 2014-03-27 14:59:10 -04:00
zaurus.c drivers/net: delete non-required instances of include <linux/init.h> 2014-01-16 11:53:26 -08:00