40 lines
1.0 KiB
C
40 lines
1.0 KiB
C
/*
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* Copyright (c) 2019 Linaro Limited
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#ifdef CONFIG_NET_SOCKETS_POSIX_NAMES
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#include <net/socket.h>
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#else
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#include <posix/netdb.h>
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#endif
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/**
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* @brief Find port in addr:port string.
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*
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* @param addr_str String of addr[:port] format
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*
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* @return Pointer to "port" part, or NULL is none.
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*/
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const char *net_addr_str_find_port(const char *addr_str);
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/**
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* @brief Call getaddrinfo() on addr:port string
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*
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* Convenience function to split addr[:port] string into address vs port
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* components (or use default port number), and call getaddrinfo() on the
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* result.
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*
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* @param addr_str String of addr[:port] format
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* @param def_port Default port number to use if addr_str doesn't contain it
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* @param hints getaddrinfo() hints
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* @param res Result of getaddrinfo() (freeaddrinfo() should be called on it
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* as usual.
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*
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* @return Result of getaddrinfo() call.
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*/
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int net_getaddrinfo_addr_str(const char *addr_str, const char *def_port,
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const struct addrinfo *hints,
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struct addrinfo **res);
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