Ronan Pigott
1e2ead52e1
This type will be used to represent a "designated resolver", and the necessary info for communicating with it. Beyond and address endpoint, we may need to know the dns transport, authenticated domain name, DoH path, etc.
48 lines
2.0 KiB
C
48 lines
2.0 KiB
C
/* SPDX-License-Identifier: LGPL-2.1-or-later */
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#pragma once
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#include "in-addr-util.h"
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#include "macro.h"
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#include "socket-util.h"
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int make_socket_fd(int log_level, const char* address, int type, int flags);
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int socket_address_parse(SocketAddress *a, const char *s);
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int socket_address_parse_and_warn(SocketAddress *a, const char *s);
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int socket_address_parse_netlink(SocketAddress *a, const char *s);
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bool socket_address_is(const SocketAddress *a, const char *s, int type);
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bool socket_address_is_netlink(const SocketAddress *a, const char *s);
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int in_addr_port_ifindex_name_from_string_auto(
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const char *s,
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int *ret_family,
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union in_addr_union *ret_address,
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uint16_t *ret_port,
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int *ret_ifindex,
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char **ret_server_name);
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static inline int in_addr_ifindex_name_from_string_auto(const char *s, int *family, union in_addr_union *ret, int *ifindex, char **server_name) {
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return in_addr_port_ifindex_name_from_string_auto(s, family, ret, NULL, ifindex, server_name);
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}
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static inline int in_addr_ifindex_from_string_auto(const char *s, int *family, union in_addr_union *ret, int *ifindex) {
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return in_addr_ifindex_name_from_string_auto(s, family, ret, ifindex, NULL);
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}
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struct in_addr_full {
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int family;
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union in_addr_union address;
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uint16_t port;
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int ifindex;
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char *server_name;
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char *cached_server_string; /* Should not be handled directly, but through in_addr_full_to_string(). */
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};
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struct in_addr_full *in_addr_full_free(struct in_addr_full *a);
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DEFINE_TRIVIAL_CLEANUP_FUNC(struct in_addr_full*, in_addr_full_free);
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void in_addr_full_array_free(struct in_addr_full *addrs[], size_t n);
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int in_addr_full_new(int family, const union in_addr_union *a, uint16_t port, int ifindex, const char *server_name, struct in_addr_full **ret);
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int in_addr_full_new_from_string(const char *s, struct in_addr_full **ret);
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const char* in_addr_full_to_string(struct in_addr_full *a);
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int netns_get_nsid(int netnsfd, uint32_t *ret);
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