resloved: transaction - unify IPv4 and IPv6 sockets

A transaction can only have one socket at a time, so no need to distinguish these.

1 files changed, 3 insertions, 7 deletions

diff --git a/src/resolve/resolved-dns-transaction.h b/src/resolve/resolved-dns-transaction.h
index 87f342ca11..1c8f82352a 100644
--- a/src/resolve/resolved-dns-transaction.h
+++ b/src/resolve/resolved-dns-transaction.h
@@ -61,11 +61,8 @@ struct DnsTransaction {
         sd_event_source *timeout_event_source;
         unsigned n_attempts;
 
-        int dns_ipv4_fd;
-        int dns_ipv6_fd;
-
-        sd_event_source *dns_ipv4_event_source;
-        sd_event_source *dns_ipv6_event_source;
+        int dns_fd;
+        sd_event_source *dns_event_source;
 
         /* the active server */
         DnsServer *server;
@@ -95,8 +92,7 @@ int dns_transaction_go(DnsTransaction *t);
 void dns_transaction_process_reply(DnsTransaction *t, DnsPacket *p);
 void dns_transaction_complete(DnsTransaction *t, DnsTransactionState state);
 
-int transaction_dns_ipv4_fd(DnsTransaction *t);
-int transaction_dns_ipv6_fd(DnsTransaction *t);
+int transaction_dns_fd(DnsTransaction *t);
 
 const char* dns_transaction_state_to_string(DnsTransactionState p) _const_;
 DnsTransactionState dns_transaction_state_from_string(const char *s) _pure_;