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Diffstat (limited to 'include/net/af_vsock.h')
-rw-r--r--include/net/af_vsock.h20
1 files changed, 17 insertions, 3 deletions
diff --git a/include/net/af_vsock.h b/include/net/af_vsock.h
index f9fb566e75cf..9324ac2d9ff2 100644
--- a/include/net/af_vsock.h
+++ b/include/net/af_vsock.h
@@ -22,11 +22,13 @@
#include "vsock_addr.h"
-/* vsock-specific sock->sk_state constants */
-#define VSOCK_SS_LISTEN 255
-
#define LAST_RESERVED_PORT 1023
+#define VSOCK_HASH_SIZE 251
+extern struct list_head vsock_bind_table[VSOCK_HASH_SIZE + 1];
+extern struct list_head vsock_connected_table[VSOCK_HASH_SIZE];
+extern spinlock_t vsock_table_lock;
+
#define vsock_sk(__sk) ((struct vsock_sock *)__sk)
#define sk_vsock(__vsk) (&(__vsk)->sk)
@@ -175,6 +177,18 @@ const struct vsock_transport *vsock_core_get_transport(void);
/**** UTILS ****/
+/* vsock_table_lock must be held */
+static inline bool __vsock_in_bound_table(struct vsock_sock *vsk)
+{
+ return !list_empty(&vsk->bound_table);
+}
+
+/* vsock_table_lock must be held */
+static inline bool __vsock_in_connected_table(struct vsock_sock *vsk)
+{
+ return !list_empty(&vsk->connected_table);
+}
+
void vsock_release_pending(struct sock *pending);
void vsock_add_pending(struct sock *listener, struct sock *pending);
void vsock_remove_pending(struct sock *listener, struct sock *pending);