X-Git-Url: http://git.ipfire.org/?p=thirdparty%2Fsystemd.git;a=blobdiff_plain;f=src%2Fresolve%2Fresolved-dns-stream.h;h=780051b38a419ae5e6e25cff5adf4b7b7de2fb52;hp=3faec83467915eea7a7a3f78e9ac2d5744a50daf;hb=71a681ae50175a569bf832d2615fd11994c41d73;hpb=808089ae3d96f0e015e323188f0795c3446d3b96

diff --git a/src/resolve/resolved-dns-stream.h b/src/resolve/resolved-dns-stream.h
index 3faec834679..780051b38a4 100644
--- a/src/resolve/resolved-dns-stream.h
+++ b/src/resolve/resolved-dns-stream.h
@@ -5,6 +5,15 @@
 
 typedef struct DnsStream DnsStream;
 
+typedef enum DnsStreamType {
+        DNS_STREAM_LOOKUP,        /* Outgoing connection to a classic DNS server */
+        DNS_STREAM_LLMNR_SEND,    /* Outgoing LLMNR TCP lookup */
+        DNS_STREAM_LLMNR_RECV,    /* Incoming LLMNR TCP lookup */
+        DNS_STREAM_STUB,          /* Incoming DNS stub connection */
+        _DNS_STREAM_TYPE_MAX,
+        _DNS_STREAM_TYPE_INVALID = -1,
+} DnsStreamType;
+
 #include "resolved-dns-packet.h"
 #include "resolved-dns-transaction.h"
 #include "resolved-manager.h"
@@ -25,6 +34,7 @@ struct DnsStream {
         Manager *manager;
         unsigned n_ref;
 
+        DnsStreamType type;
         DnsProtocol protocol;
 
         int fd;
@@ -53,13 +63,12 @@ struct DnsStream {
         size_t n_written, n_read;
         OrderedSet *write_queue;
 
-        int (*on_connection)(DnsStream *s);
         int (*on_packet)(DnsStream *s);
         int (*complete)(DnsStream *s, int error);
 
         LIST_HEAD(DnsTransaction, transactions); /* when used by the transaction logic */
         DnsServer *server;                       /* when used by the transaction logic */
-        DnsQuery *query;                         /* when used by the DNS stub logic */
+        Set *queries;                            /* when used by the DNS stub logic */
 
         /* used when DNS-over-TLS is enabled */
         bool encrypted:1;
@@ -67,7 +76,7 @@ struct DnsStream {
         LIST_FIELDS(DnsStream, streams);
 };
 
-int dns_stream_new(Manager *m, DnsStream **s, DnsProtocol protocol, int fd, const union sockaddr_union *tfo_address);
+int dns_stream_new(Manager *m, DnsStream **s, DnsStreamType type, DnsProtocol protocol, int fd, const union sockaddr_union *tfo_address);
 #if ENABLE_DNS_OVER_TLS
 int dns_stream_connect_tls(DnsStream *s, void *tls_session);
 #endif