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Diffstat (limited to 'include/net/af_rxrpc.h')
-rw-r--r--include/net/af_rxrpc.h21
1 files changed, 20 insertions, 1 deletions
diff --git a/include/net/af_rxrpc.h b/include/net/af_rxrpc.h
index c172709787af..3ac79150291f 100644
--- a/include/net/af_rxrpc.h
+++ b/include/net/af_rxrpc.h
@@ -19,8 +19,22 @@ struct sock;
struct socket;
struct rxrpc_call;
+/*
+ * Call completion condition (state == RXRPC_CALL_COMPLETE).
+ */
+enum rxrpc_call_completion {
+ RXRPC_CALL_SUCCEEDED, /* - Normal termination */
+ RXRPC_CALL_REMOTELY_ABORTED, /* - call aborted by peer */
+ RXRPC_CALL_LOCALLY_ABORTED, /* - call aborted locally on error or close */
+ RXRPC_CALL_LOCAL_ERROR, /* - call failed due to local error */
+ RXRPC_CALL_NETWORK_ERROR, /* - call terminated by network error */
+ NR__RXRPC_CALL_COMPLETIONS
+};
+
typedef void (*rxrpc_notify_rx_t)(struct sock *, struct rxrpc_call *,
unsigned long);
+typedef void (*rxrpc_notify_end_tx_t)(struct sock *, struct rxrpc_call *,
+ unsigned long);
typedef void (*rxrpc_notify_new_call_t)(struct sock *, struct rxrpc_call *,
unsigned long);
typedef void (*rxrpc_discard_new_call_t)(struct rxrpc_call *, unsigned long);
@@ -37,7 +51,8 @@ struct rxrpc_call *rxrpc_kernel_begin_call(struct socket *,
gfp_t,
rxrpc_notify_rx_t);
int rxrpc_kernel_send_data(struct socket *, struct rxrpc_call *,
- struct msghdr *, size_t);
+ struct msghdr *, size_t,
+ rxrpc_notify_end_tx_t);
int rxrpc_kernel_recv_data(struct socket *, struct rxrpc_call *,
void *, size_t, size_t *, bool, u32 *);
bool rxrpc_kernel_abort_call(struct socket *, struct rxrpc_call *,
@@ -48,5 +63,9 @@ void rxrpc_kernel_get_peer(struct socket *, struct rxrpc_call *,
int rxrpc_kernel_charge_accept(struct socket *, rxrpc_notify_rx_t,
rxrpc_user_attach_call_t, unsigned long, gfp_t);
void rxrpc_kernel_set_tx_length(struct socket *, struct rxrpc_call *, s64);
+int rxrpc_kernel_retry_call(struct socket *, struct rxrpc_call *,
+ struct sockaddr_rxrpc *, struct key *);
+int rxrpc_kernel_check_call(struct socket *, struct rxrpc_call *,
+ enum rxrpc_call_completion *, u32 *);
#endif /* _NET_RXRPC_H */