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Add NSS Acceleration Support on Qualcomm devices

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This commit is contained in:
Ycarus (Yannick Chabanois) 2024-04-23 20:45:31 +02:00
parent 359074adc6
commit e9d1e0219b
54 changed files with 12395 additions and 0 deletions
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46
6.1/target/linux/qualcommax/patches-6.1/0603-2-qca-nss-clients-add-l2tp-support.patch Normal file
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@ -0,0 +1,46 @@
--- a/net/l2tp/l2tp_core.c
+++ b/net/l2tp/l2tp_core.c
@@ -398,6 +398,31 @@ err_tlock:
}
EXPORT_SYMBOL_GPL(l2tp_session_register);
+void l2tp_stats_update(struct l2tp_tunnel *tunnel,
+ struct l2tp_session *session,
+ struct l2tp_stats *stats)
+{
+ atomic_long_add(atomic_long_read(&stats->rx_packets),
+ &tunnel->stats.rx_packets);
+ atomic_long_add(atomic_long_read(&stats->rx_bytes),
+ &tunnel->stats.rx_bytes);
+ atomic_long_add(atomic_long_read(&stats->tx_packets),
+ &tunnel->stats.tx_packets);
+ atomic_long_add(atomic_long_read(&stats->tx_bytes),
+ &tunnel->stats.tx_bytes);
+
+ atomic_long_add(atomic_long_read(&stats->rx_packets),
+ &session->stats.rx_packets);
+ atomic_long_add(atomic_long_read(&stats->rx_bytes),
+ &session->stats.rx_bytes);
+ atomic_long_add(atomic_long_read(&stats->tx_packets),
+ &session->stats.tx_packets);
+ atomic_long_add(atomic_long_read(&stats->tx_bytes),
+ &session->stats.tx_bytes);
+}
+EXPORT_SYMBOL_GPL(l2tp_stats_update);
+
+
/*****************************************************************************
* Receive data handling
*****************************************************************************/
--- a/net/l2tp/l2tp_core.h
+++ b/net/l2tp/l2tp_core.h
@@ -232,6 +232,9 @@ struct l2tp_session *l2tp_session_get_nt
struct l2tp_session *l2tp_session_get_by_ifname(const struct net *net,
const char *ifname);
+void l2tp_stats_update(struct l2tp_tunnel *tunnel, struct l2tp_session *session,
+ struct l2tp_stats *stats);
+
/* Tunnel and session lifetime management.
* Creation of a new instance is a two-step process: create, then register.
* Destruction is triggered using the *_delete functions, and completes asynchronously.