1 /* SPDX-License-Identifier: GPL-2.0 */ 2 #ifndef __NETNS_CORE_H__ 3 #define __NETNS_CORE_H__ 4 5 #include <linux/types.h> 6 7 struct ctl_table_header; 8 struct prot_inuse; 9 10 struct netns_core { 11 /* core sysctls */ 12 struct ctl_table_header *sysctl_hdr; 13 14 int sysctl_somaxconn; 15 u8 sysctl_txrehash; 16 17 #ifdef CONFIG_PROC_FS 18 struct prot_inuse __percpu *prot_inuse; 19 #endif 20 }; 21 22 #endif 23