X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=include%2Fqueue.h;h=c2d0f22d13b60d4e4ba6d07c6085a22d11f453b1;hb=eca2aeb329f1ebf08cbda14f08197456d903111b;hp=86eb603a7152308852612551bd6b17d5ff4c5d05;hpb=3f0201adb5da48e98039e4a7552284b77004784a;p=sliver-openvswitch.git

diff --git a/include/queue.h b/include/queue.h
index 86eb603a7..c2d0f22d1 100644
--- a/include/queue.h
+++ b/include/queue.h
@@ -36,9 +36,9 @@
 
 /* Packet queue. */
 struct queue {
-    int n;
-    struct buffer *head;
-    struct buffer *tail;
+    int n;                      /* Number of queued packets. */
+    struct buffer *head;        /* First queued packet, null if n == 0. */
+    struct buffer *tail;        /* Last queued packet, null if n == 0. */
 };
 
 void queue_init(struct queue *);