/* * ProFTPD - FTP server daemon * Copyright (c) 2003-2016 The ProFTPD Project team * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Suite 500, Boston, MA 02110-1335, USA. * * As a special exemption, the ProFTPD Project team and other respective * copyright holders give permission to link this program with OpenSSL, and * distribute the resulting executable, without including the source code for * OpenSSL in the source distribution. */ /* Network ACL definitions */ #ifndef PR_NETACL_H #define PR_NETACL_H typedef struct pr_netacl_t pr_netacl_t; typedef enum { PR_NETACL_TYPE_ALL, PR_NETACL_TYPE_NONE, PR_NETACL_TYPE_IPMASK, PR_NETACL_TYPE_IPMATCH, PR_NETACL_TYPE_DNSMATCH, PR_NETACL_TYPE_IPGLOB, PR_NETACL_TYPE_DNSGLOB } pr_netacl_type_t; /* Parses the given string into a network ACL ('netacl') object allocated * from the given pool. NULL is returned if there is an error during * the parsing; errno will be set appropriately. */ pr_netacl_t *pr_netacl_create(pool *, char *); /* Returns a duplicate of the given netacl allocated from the pool. */ pr_netacl_t *pr_netacl_dup(pool *, const pr_netacl_t *); /* Returns 1 if the given netaddr explicitly matches the ACL, -1 if the * netaddr explicitly does not match the ACL (e.g. "none"), and 0 if there is * no match. */ int pr_netacl_match(const pr_netacl_t *, const pr_netaddr_t *); /* Returns TRUE if the given netacl is negated, FALSE if it is not negated, * and -1 if there was an error. If -1 is returned, errno will be set * appropriately. */ int pr_netacl_get_negated(const pr_netacl_t *); /* Returns the ACL type. */ pr_netacl_type_t pr_netacl_get_type(const pr_netacl_t *); /* Returns a string describing the given NetACL. */ const char *pr_netacl_get_str(pool *p, const pr_netacl_t *acl); const char *pr_netacl_get_str2(pool *p, const pr_netacl_t *acl, int flags); #define PR_NETACL_FL_STR_NO_DESC 0x0001 #endif /* PR_NETACL_H */ SIMPAN PERUBAHAN