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77 lines
2.2 KiB
C
77 lines
2.2 KiB
C
/*
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Unix SMB/CIFS implementation.
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Utility functions for Samba
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Copyright (C) Andrew Tridgell 1992-1999
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Copyright (C) Jelmer Vernooij 2005
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef _SAMBA_UTIL_NET_H_
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#define _SAMBA_UTIL_NET_H_
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#include "system/network.h"
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/* The following definitions come from lib/util/util_net.c */
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void zero_sockaddr(struct sockaddr_storage *pss);
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bool interpret_string_addr_internal(struct addrinfo **ppres,
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const char *str, int flags);
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bool interpret_string_addr(struct sockaddr_storage *pss,
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const char *str,
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int flags);
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/*******************************************************************
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Map a text hostname or IP address (IPv4 or IPv6) into a
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struct sockaddr_storage. Version that prefers IPv4.
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******************************************************************/
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bool interpret_string_addr_prefer_ipv4(struct sockaddr_storage *pss,
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const char *str,
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int flags);
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void set_sockaddr_port(struct sockaddr *psa, uint16_t port);
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/**
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Check if an IP is the 0.0.0.0.
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**/
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_PUBLIC_ bool is_zero_ip_v4(struct in_addr ip);
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/**
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Are two IPs on the same subnet?
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**/
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_PUBLIC_ bool same_net_v4(struct in_addr ip1,struct in_addr ip2,struct in_addr mask);
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/**
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Return true if a string could be a pure IP address.
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**/
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_PUBLIC_ bool is_ipaddress(const char *str);
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/**
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Interpret an internet address or name into an IP address in 4 byte form.
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**/
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_PUBLIC_ uint32_t interpret_addr(const char *str);
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/**
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A convenient addition to interpret_addr().
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**/
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_PUBLIC_ struct in_addr interpret_addr2(const char *str);
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_PUBLIC_ bool is_ipaddress_v4(const char *str);
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#endif /* _SAMBA_UTIL_NET_H_ */
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