From 8ba9fd9cee0eef572f7b3ed7a8c3ed31160e93d3 Mon Sep 17 00:00:00 2001 From: Lennart Poettering Date: Wed, 16 Jul 2014 22:09:00 +0200 Subject: resolved: add CNAME lookup support --- src/resolve/resolved-dns-query.h | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) (limited to 'src/resolve/resolved-dns-query.h') diff --git a/src/resolve/resolved-dns-query.h b/src/resolve/resolved-dns-query.h index d5bc08dc30..864036acc7 100644 --- a/src/resolve/resolved-dns-query.h +++ b/src/resolve/resolved-dns-query.h @@ -36,14 +36,14 @@ typedef struct DnsQueryTransaction DnsQueryTransaction; typedef enum DnsQueryState { DNS_QUERY_NULL, - DNS_QUERY_SENT, + DNS_QUERY_PENDING, DNS_QUERY_FAILURE, DNS_QUERY_SUCCESS, DNS_QUERY_NO_SERVERS, DNS_QUERY_TIMEOUT, DNS_QUERY_ATTEMPTS_MAX, DNS_QUERY_INVALID_REPLY, - DNS_QUERY_RESOURCES, + DNS_QUERY_RESOURCES } DnsQueryState; struct DnsQueryTransaction { @@ -75,11 +75,13 @@ struct DnsQuery { unsigned n_keys; DnsQueryState state; + unsigned n_cname; sd_event_source *timeout_event_source; DnsPacket *received; + /* Bus client information */ sd_bus_message *request; unsigned char request_family; const char *request_hostname; @@ -94,10 +96,12 @@ struct DnsQuery { int dns_query_new(Manager *m, DnsQuery **q, DnsResourceKey *keys, unsigned n_keys); DnsQuery *dns_query_free(DnsQuery *q); int dns_query_start(DnsQuery *q); -void dns_query_finish(DnsQuery *q); +int dns_query_follow_cname(DnsQuery *q, const char *name); +int dns_query_matches_rr(DnsQuery *q, DnsResourceRecord *rr); +int dns_query_matches_cname(DnsQuery *q, DnsResourceRecord *rr); DnsQueryTransaction* dns_query_transaction_free(DnsQueryTransaction *t); -int dns_query_transaction_start(DnsQueryTransaction *t); void dns_query_transaction_reply(DnsQueryTransaction *t, DnsPacket *p); +void dns_query_finish(DnsQuery *q); DEFINE_TRIVIAL_CLEANUP_FUNC(DnsQuery*, dns_query_free); -- cgit v1.2.3-54-g00ecf