1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0-only */ 2*4882a593Smuzhiyun /* 3*4882a593Smuzhiyun * Network port table 4*4882a593Smuzhiyun * 5*4882a593Smuzhiyun * SELinux must keep a mapping of network ports to labels/SIDs. This 6*4882a593Smuzhiyun * mapping is maintained as part of the normal policy but a fast cache is 7*4882a593Smuzhiyun * needed to reduce the lookup overhead. 8*4882a593Smuzhiyun * 9*4882a593Smuzhiyun * Author: Paul Moore <paul@paul-moore.com> 10*4882a593Smuzhiyun */ 11*4882a593Smuzhiyun 12*4882a593Smuzhiyun /* 13*4882a593Smuzhiyun * (c) Copyright Hewlett-Packard Development Company, L.P., 2008 14*4882a593Smuzhiyun */ 15*4882a593Smuzhiyun 16*4882a593Smuzhiyun #ifndef _SELINUX_NETPORT_H 17*4882a593Smuzhiyun #define _SELINUX_NETPORT_H 18*4882a593Smuzhiyun 19*4882a593Smuzhiyun void sel_netport_flush(void); 20*4882a593Smuzhiyun 21*4882a593Smuzhiyun int sel_netport_sid(u8 protocol, u16 pnum, u32 *sid); 22*4882a593Smuzhiyun 23*4882a593Smuzhiyun #endif 24