-/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
-
#pragma once
/***
DNS_SERVER_FALLBACK,
DNS_SERVER_LINK,
} DnsServerType;
+#define _DNS_SERVER_TYPE_MAX (DNS_SERVER_LINK + 1)
+
+const char* dns_server_type_to_string(DnsServerType i) _const_;
+DnsServerType dns_server_type_from_string(const char *s) _pure_;
typedef enum DnsServerFeatureLevel {
DNS_SERVER_FEATURE_LEVEL_TCP,
int family;
union in_addr_union address;
+ int ifindex; /* for IPv6 link-local DNS servers */
char *server_string;
usec_t verified_usec;
usec_t features_grace_period_usec;
+ /* Whether we already warned about downgrading to non-DNSSEC mode for this server */
+ bool warned_downgrade:1;
+
/* Used when GC'ing old DNS servers when configuration changes. */
bool marked:1;
DnsServerType type,
Link *link,
int family,
- const union in_addr_union *address);
+ const union in_addr_union *address,
+ int ifindex);
DnsServer* dns_server_ref(DnsServer *s);
DnsServer* dns_server_unref(DnsServer *s);
int dns_server_adjust_opt(DnsServer *server, DnsPacket *packet, DnsServerFeatureLevel level);
const char *dns_server_string(DnsServer *server);
+int dns_server_ifindex(const DnsServer *s);
bool dns_server_dnssec_supported(DnsServer *server);
-DnsServer *dns_server_find(DnsServer *first, int family, const union in_addr_union *in_addr);
+void dns_server_warn_downgrade(DnsServer *server);
+
+DnsServer *dns_server_find(DnsServer *first, int family, const union in_addr_union *in_addr, int ifindex);
void dns_server_unlink_all(DnsServer *first);
void dns_server_unlink_marked(DnsServer *first);
DnsServer *manager_get_dns_server(Manager *m);
void manager_next_dns_server(Manager *m);
+bool dns_server_address_valid(int family, const union in_addr_union *sa);
+
DEFINE_TRIVIAL_CLEANUP_FUNC(DnsServer*, dns_server_unref);
extern const struct hash_ops dns_server_hash_ops;