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/* SPDX-License-Identifier: LGPL-2.1-or-later */
#pragma once
#include "hash-funcs.h"
typedef struct DnsStubListenerExtra DnsStubListenerExtra;
typedef enum DnsStubListenerMode {
DNS_STUB_LISTENER_NO,
DNS_STUB_LISTENER_UDP = 1 << 0,
DNS_STUB_LISTENER_TCP = 1 << 1,
DNS_STUB_LISTENER_YES = DNS_STUB_LISTENER_UDP | DNS_STUB_LISTENER_TCP,
_DNS_STUB_LISTENER_MODE_MAX,
_DNS_STUB_LISTENER_MODE_INVALID = -EINVAL,
} DnsStubListenerMode;
#include "resolved-manager.h"
struct DnsStubListenerExtra {
Manager *manager;
DnsStubListenerMode mode;
int family;
union in_addr_union address;
uint16_t port;
sd_event_source *udp_event_source;
sd_event_source *tcp_event_source;
Hashmap *queries_by_packet;
};
extern const struct hash_ops dns_stub_listener_extra_hash_ops;
int dns_stub_listener_extra_new(Manager *m, DnsStubListenerExtra **ret);
DnsStubListenerExtra *dns_stub_listener_extra_free(DnsStubListenerExtra *p);
static inline uint16_t dns_stub_listener_extra_port(DnsStubListenerExtra *p) {
assert(p);
return p->port > 0 ? p->port : 53;
}
void manager_dns_stub_stop(Manager *m);
int manager_dns_stub_start(Manager *m);
const char* dns_stub_listener_mode_to_string(DnsStubListenerMode p) _const_;
DnsStubListenerMode dns_stub_listener_mode_from_string(const char *s) _pure_;
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