Commit Graph

5 Commits

Author SHA1 Message Date
YueHaibing
d6649d788e net/tls: Fix unused function warning
If PROC_FS is not set, gcc warning this:

net/tls/tls_proc.c:23:12: warning:
 'tls_statistics_seq_show' defined but not used [-Wunused-function]

Use #ifdef to guard this.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Acked-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2019-11-15 12:12:28 -08:00
Jakub Kicinski
a4d26fdbc2 net/tls: add TlsDeviceRxResync statistic
Add a statistic for number of RX resyncs sent down to the NIC.

Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2019-10-05 16:29:00 -07:00
Jakub Kicinski
5c5ec66858 net/tls: add TlsDecryptError stat
Add a statistic for TLS record decryption errors.

Since devices are supposed to pass records as-is when they
encounter errors this statistic will count bad records in
both pure software and inline crypto configurations.

Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2019-10-05 16:29:00 -07:00
Jakub Kicinski
b32fd3cc31 net/tls: add statistics for installed sessions
Add SNMP stats for number of sockets with successfully
installed sessions.  Break them down to software and
hardware ones.  Note that if hardware offload fails
stack uses software implementation, and counts the
session appropriately.

Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2019-10-05 16:29:00 -07:00
Jakub Kicinski
d26b698dd3 net/tls: add skeleton of MIB statistics
Add a skeleton structure for adding TLS statistics.

Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2019-10-05 16:29:00 -07:00