-/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
-
/***
This file is part of systemd.
s->family = family;
s->resend_timeout = MULTICAST_RESEND_TIMEOUT_MIN_USEC;
- s->dnssec_mode = _DNSSEC_MODE_INVALID;
-
if (protocol == DNS_PROTOCOL_DNS) {
/* Copy DNSSEC mode from the link if it is set there,
* otherwise take the manager's DNSSEC mode. Note that
s->dnssec_mode = link_get_dnssec_mode(l);
else
s->dnssec_mode = manager_get_dnssec_mode(m);
- }
+ } else
+ s->dnssec_mode = DNSSEC_NO;
LIST_PREPEND(scopes, m->dns_scopes, s);
}
}
-int dns_scope_good_key(DnsScope *s, DnsResourceKey *key) {
+bool dns_scope_good_key(DnsScope *s, const DnsResourceKey *key) {
+ int key_family;
+
assert(s);
assert(key);
* this scope. Note that this call assumes as fully qualified
* name, i.e. the search suffixes already appended. */
+ if (key->class != DNS_CLASS_IN)
+ return false;
+
if (s->protocol == DNS_PROTOCOL_DNS) {
/* On classic DNS, looking up non-address RRs is always
/* On mDNS and LLMNR, send A and AAAA queries only on the
* respective scopes */
- if (s->family == AF_INET && key->class == DNS_CLASS_IN && key->type == DNS_TYPE_AAAA)
- return false;
-
- if (s->family == AF_INET6 && key->class == DNS_CLASS_IN && key->type == DNS_TYPE_A)
- return false;
+ key_family = dns_type_to_af(key->type);
+ if (key_family < 0)
+ return true;
- return true;
+ return key_family == s->family;
}
static int dns_scope_multicast_membership(DnsScope *s, bool b, struct in_addr in, struct in6_addr in6) {
}
bool dns_scope_network_good(DnsScope *s) {
- Iterator i;
- Link *l;
-
/* Checks whether the network is in good state for lookups on this scope. For mDNS/LLMNR/Classic DNS scopes
* bound to links this is easy, as they don't even exist if the link isn't in a suitable state. For the global
* DNS scope we check whether there are any links that are up and have an address. */
if (s->link)
return true;
- HASHMAP_FOREACH(l, s->manager->links, i) {
- if (link_relevant(l, AF_UNSPEC, false))
- return true;
- }
-
- return false;
+ return manager_routable(s->manager, AF_UNSPEC);
}