diff options
Diffstat (limited to 'src/resolve/resolved-dns-transaction.c')
| -rw-r--r-- | src/resolve/resolved-dns-transaction.c | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/src/resolve/resolved-dns-transaction.c b/src/resolve/resolved-dns-transaction.c index 14a5c0f06a..a6d3a27f8b 100644 --- a/src/resolve/resolved-dns-transaction.c +++ b/src/resolve/resolved-dns-transaction.c @@ -160,6 +160,7 @@ int dns_transaction_new(DnsTransaction **ret, DnsScope *s, DnsResourceKey *key) t->answer_dnssec_result = _DNSSEC_RESULT_INVALID; t->answer_nsec_ttl = (uint32_t) -1; t->key = dns_resource_key_ref(key); + t->current_feature_level = _DNS_SERVER_FEATURE_LEVEL_INVALID; /* Find a fresh, unused transaction id */ do @@ -325,7 +326,7 @@ static int dns_transaction_pick_server(DnsTransaction *t) { if (!server) return -ESRCH; - t->current_features = dns_server_possible_feature_level(server); + t->current_feature_level = dns_server_possible_feature_level(server); if (server == t->server) return 0; @@ -370,7 +371,7 @@ static int on_stream_complete(DnsStream *s, int error) { log_debug_errno(error, "Connection failure for DNS TCP stream: %m"); assert_se(sd_event_now(t->scope->manager->event, clock_boottime_or_monotonic(), &usec) >= 0); - dns_server_packet_lost(t->server, IPPROTO_TCP, t->current_features, usec - t->start_usec); + dns_server_packet_lost(t->server, IPPROTO_TCP, t->current_feature_level, usec - t->start_usec); dns_transaction_retry(t); return 0; @@ -421,7 +422,7 @@ static int dns_transaction_open_tcp(DnsTransaction *t) { if (!dns_server_dnssec_supported(t->server) && dns_type_is_dnssec(t->key->type)) return -EOPNOTSUPP; - r = dns_server_adjust_opt(t->server, t->sent, t->current_features); + r = dns_server_adjust_opt(t->server, t->sent, t->current_feature_level); if (r < 0) return r; @@ -667,13 +668,13 @@ void dns_transaction_process_reply(DnsTransaction *t, DnsPacket *p) { /* Request failed, immediately try again with reduced features */ log_debug("Server returned error: %s", dns_rcode_to_string(DNS_PACKET_RCODE(p))); - dns_server_packet_failed(t->server, t->current_features); + dns_server_packet_failed(t->server, t->current_feature_level); dns_transaction_retry(t); return; } else if (DNS_PACKET_TC(p)) - dns_server_packet_truncated(t->server, t->current_features); + dns_server_packet_truncated(t->server, t->current_feature_level); else - dns_server_packet_received(t->server, p->ipproto, t->current_features, ts - t->start_usec, p->size); + dns_server_packet_received(t->server, p->ipproto, t->current_feature_level, ts - t->start_usec, p->size); break; @@ -799,7 +800,7 @@ static int on_dns_packet(sd_event_source *s, int fd, uint32_t revents, void *use log_debug_errno(r, "Connection failure for DNS UDP packet: %m"); assert_se(sd_event_now(t->scope->manager->event, clock_boottime_or_monotonic(), &usec) >= 0); - dns_server_packet_lost(t->server, IPPROTO_UDP, t->current_features, usec - t->start_usec); + dns_server_packet_lost(t->server, IPPROTO_UDP, t->current_feature_level, usec - t->start_usec); dns_transaction_retry(t); return 0; @@ -839,7 +840,7 @@ static int dns_transaction_emit_udp(DnsTransaction *t) { if (r < 0) return r; - if (t->current_features < DNS_SERVER_FEATURE_LEVEL_UDP) + if (t->current_feature_level < DNS_SERVER_FEATURE_LEVEL_UDP) return -EAGAIN; if (!dns_server_dnssec_supported(t->server) && dns_type_is_dnssec(t->key->type)) @@ -864,7 +865,7 @@ static int dns_transaction_emit_udp(DnsTransaction *t) { t->dns_udp_fd = fd; } - r = dns_server_adjust_opt(t->server, t->sent, t->current_features); + r = dns_server_adjust_opt(t->server, t->sent, t->current_feature_level); if (r < 0) return r; } else @@ -891,7 +892,7 @@ static int on_transaction_timeout(sd_event_source *s, usec_t usec, void *userdat case DNS_PROTOCOL_DNS: assert(t->server); - dns_server_packet_lost(t->server, t->stream ? IPPROTO_TCP : IPPROTO_UDP, t->current_features, usec - t->start_usec); + dns_server_packet_lost(t->server, t->stream ? IPPROTO_TCP : IPPROTO_UDP, t->current_feature_level, usec - t->start_usec); break; case DNS_PROTOCOL_LLMNR: @@ -1569,7 +1570,7 @@ static bool dns_transaction_dnssec_supported(DnsTransaction *t) { if (!t->server) return true; - if (t->current_features < DNS_SERVER_FEATURE_LEVEL_DO) + if (t->current_feature_level < DNS_SERVER_FEATURE_LEVEL_DO) return false; return dns_server_dnssec_supported(t->server); |