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