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-rw-r--r--include/net/netns/core.h20
1 files changed, 20 insertions, 0 deletions
diff --git a/include/net/netns/core.h b/include/net/netns/core.h
new file mode 100644
index 000000000..36c2d998a
--- /dev/null
+++ b/include/net/netns/core.h
@@ -0,0 +1,20 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef __NETNS_CORE_H__
+#define __NETNS_CORE_H__
+
+struct ctl_table_header;
+struct prot_inuse;
+
+struct netns_core {
+ /* core sysctls */
+ struct ctl_table_header *sysctl_hdr;
+
+ int sysctl_somaxconn;
+
+#ifdef CONFIG_PROC_FS
+ int __percpu *sock_inuse;
+ struct prot_inuse __percpu *prot_inuse;
+#endif
+};
+
+#endif