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1f9ab2380a
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@5490 65c4cc65-6c06-0410-ace0-fbb531ad65f3
69 lines
2.4 KiB
C
Executable File
69 lines
2.4 KiB
C
Executable File
/*
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* Asterisk -- A telephony toolkit for Linux.
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*
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* Access Control of various sorts
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*
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* Copyright (C) 1999, Mark Spencer
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*
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* Mark Spencer <markster@linux-support.net>
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*
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* This program is free software, distributed under the terms of
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* the GNU General Public License
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*/
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#ifndef _ASTERISK_ACL_H
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#define _ASTERISK_ACL_H
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#if defined(__cplusplus) || defined(c_plusplus)
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extern "C" {
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#endif
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#include <netinet/in.h>
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#include "asterisk/io.h"
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#include "asterisk/astobj.h"
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#define AST_SENSE_DENY 0
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#define AST_SENSE_ALLOW 1
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/* Host based access control */
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struct ast_ha;
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struct ast_netsock;
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struct ast_netsock_list {
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ASTOBJ_CONTAINER_COMPONENTS(struct ast_netsock);
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struct io_context *ioc;
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};
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extern void ast_free_ha(struct ast_ha *ha);
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extern struct ast_ha *ast_append_ha(char *sense, char *stuff, struct ast_ha *path);
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extern int ast_apply_ha(struct ast_ha *ha, struct sockaddr_in *sin);
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extern int ast_get_ip(struct sockaddr_in *sin, const char *value);
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extern int ast_get_ip_or_srv(struct sockaddr_in *sin, const char *value, const char *service);
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extern int ast_ouraddrfor(struct in_addr *them, struct in_addr *us);
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extern int ast_lookup_iface(char *iface, struct in_addr *address);
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extern struct ast_ha *ast_duplicate_ha_list(struct ast_ha *original);
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extern int ast_netsock_init(struct ast_netsock_list *list);
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extern struct ast_netsock *ast_netsock_bind(struct ast_netsock_list *list, struct io_context *ioc, const char *bindinfo, int defaultport, int tos, ast_io_cb callback, void *data);
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extern struct ast_netsock *ast_netsock_bindaddr(struct ast_netsock_list *list, struct io_context *ioc, struct sockaddr_in *bindaddr, int tos, ast_io_cb callback, void *data);
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extern int ast_netsock_free(struct ast_netsock_list *list, struct ast_netsock *netsock);
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extern int ast_netsock_release(struct ast_netsock_list *list);
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extern int ast_netsock_sockfd(struct ast_netsock *ns);
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extern const struct sockaddr_in *ast_netsock_boundaddr(struct ast_netsock *ns);
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extern void *ast_netsock_data(struct ast_netsock *ns);
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extern int ast_find_ourip(struct in_addr *ourip, struct sockaddr_in bindaddr);
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/*! Compares the source address and port of two sockaddr_in */
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static inline int inaddrcmp(struct sockaddr_in *sin1, struct sockaddr_in *sin2)
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{
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return ((sin1->sin_addr.s_addr != sin2->sin_addr.s_addr )
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|| (sin1->sin_port != sin2->sin_port));
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}
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#if defined(__cplusplus) || defined(c_plusplus)
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}
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#endif
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#endif
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