Rohit Maheshwari ea1dd3e9d0 net/tls: sendfile fails with ktls offload ...

At first when sendpage gets called, if there is more data, 'more' in
tls_push_data() gets set which later sets pending_open_record_frags, but
when there is no more data in file left, and last time tls_push_data()
gets called, pending_open_record_frags doesn't get reset. And later when
2 bytes of encrypted alert comes as sendmsg, it first checks for
pending_open_record_frags, and since this is set, it creates a record with
0 data bytes to encrypt, meaning record length is prepend_size + tag_size
only, which causes problem.
 We should set/reset pending_open_record_frags based on more bit.

Fixes: e8f69799810c ("net/tls: Add generic NIC offload infrastructure")
Signed-off-by: Rohit Maheshwari <rohitm@chelsio.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

2020-10-09 16:42:02 -07:00

..

Kconfig

treewide: replace '---help---' in Kconfig files with 'help'

2020-06-14 01:57:21 +09:00

Makefile

net/tls: add skeleton of MIB statistics

2019-10-05 16:29:00 -07:00

tls_device_fallback.c

net: Use skb_frag_off accessors

2019-07-30 14:21:32 -07:00

tls_device.c

net/tls: sendfile fails with ktls offload

2020-10-09 16:42:02 -07:00

tls_main.c

net: remove sockptr_advance

2020-07-28 13:43:40 -07:00

tls_proc.c

net/tls: Fix unused function warning

2019-11-15 12:12:28 -08:00

tls_sw.c

net/tls: race causes kernel panic

2020-09-24 20:06:29 -07:00

tls_toe.c

net/tls: rename tls_hw_* functions tls_toe_*

2019-10-04 14:07:07 -07:00

trace.c

net/tls: add tracing for device/offload events

2019-10-05 16:29:00 -07:00

trace.h

net/tls: add device decrypted trace point

2019-10-05 16:29:00 -07:00