From a4d26fdbc2a5414bb1b67198656cc7e24a4a3c3a Mon Sep 17 00:00:00 2001 From: Jakub Kicinski Date: Fri, 4 Oct 2019 16:19:27 -0700 Subject: net/tls: add TlsDeviceRxResync statistic Add a statistic for number of RX resyncs sent down to the NIC. Signed-off-by: Jakub Kicinski Signed-off-by: David S. Miller --- net/tls/tls_device.c | 1 + net/tls/tls_proc.c | 1 + 2 files changed, 2 insertions(+) (limited to 'net/tls') diff --git a/net/tls/tls_device.c b/net/tls/tls_device.c index 5a9a86bf0ee1..f306e4c7bf15 100644 --- a/net/tls/tls_device.c +++ b/net/tls/tls_device.c @@ -661,6 +661,7 @@ static void tls_device_resync_rx(struct tls_context *tls_ctx, netdev->tlsdev_ops->tls_dev_resync(netdev, sk, seq, rcd_sn, TLS_OFFLOAD_CTX_DIR_RX); clear_bit_unlock(TLS_RX_SYNC_RUNNING, &tls_ctx->flags); + TLS_INC_STATS(sock_net(sk), LINUX_MIB_TLSRXDEVICERESYNC); } void tls_device_rx_resync_new_rec(struct sock *sk, u32 rcd_len, u32 seq) diff --git a/net/tls/tls_proc.c b/net/tls/tls_proc.c index 2bea7ef4823c..83d9c80a684e 100644 --- a/net/tls/tls_proc.c +++ b/net/tls/tls_proc.c @@ -16,6 +16,7 @@ static const struct snmp_mib tls_mib_list[] = { SNMP_MIB_ITEM("TlsTxDevice", LINUX_MIB_TLSTXDEVICE), SNMP_MIB_ITEM("TlsRxDevice", LINUX_MIB_TLSRXDEVICE), SNMP_MIB_ITEM("TlsDecryptError", LINUX_MIB_TLSDECRYPTERROR), + SNMP_MIB_ITEM("TlsRxDeviceResync", LINUX_MIB_TLSRXDEVICERESYNC), SNMP_MIB_SENTINEL }; -- cgit