Add SPDX license identifiers to source files under the LGPL

[thirdparty/systemd.git] / src / resolve / resolved-dns-answer.h

diff --git a/src/resolve/resolved-dns-answer.h b/src/resolve/resolved-dns-answer.h
index 4a92bd1150065c7ce72b3677784744f159f0738d..af3378704415ad99fea192cebf06d333234bbae5 100644 (file)
--- a/src/resolve/resolved-dns-answer.h
+++ b/src/resolve/resolved-dns-answer.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: LGPL-2.1+ */
 #pragma once
 
 /***
@@ -33,9 +34,11 @@ typedef struct DnsAnswerItem DnsAnswerItem;
  * Note that we usually encode the empty DnsAnswer object as a simple NULL. */
 
 typedef enum DnsAnswerFlags {
-        DNS_ANSWER_AUTHENTICATED = 1, /* Item has been authenticated */
-        DNS_ANSWER_CACHEABLE     = 2, /* Item is subject to caching */
-        DNS_ANSWER_SHARED_OWNER  = 4, /* For mDNS: RRset may be owner by multiple peers */
+        DNS_ANSWER_AUTHENTICATED = 1,  /* Item has been authenticated */
+        DNS_ANSWER_CACHEABLE     = 2,  /* Item is subject to caching */
+        DNS_ANSWER_SHARED_OWNER  = 4,  /* For mDNS: RRset may be owner by multiple peers */
+        DNS_ANSWER_CACHE_FLUSH   = 8,  /* For mDNS: sets cache-flush bit in the rrclass of response records */
+        DNS_ANSWER_GOODBYE       = 16, /* For mDNS: item is subject to disappear */
 } DnsAnswerFlags;
 
 struct DnsAnswerItem {