changelog: start 0.6.8

[secnet.git] / comm-common.h

diff --git a/comm-common.h b/comm-common.h
index a038947109250bc7395665b104dfbbe3cb573d64..7027ee5f5aadafc9a93c01aae45b89e7d2743264 100644 (file)
--- a/comm-common.h
+++ b/comm-common.h
@@ -30,7 +30,7 @@ struct comm_notify_entry {
     void *state;
     LIST_ENTRY(comm_notify_entry) entry;
 };
-LIST_HEAD(comm_notify_list, comm_notify_entry) notify;
+LIST_HEAD(comm_notify_list, comm_notify_entry);
 
 struct commcommon { /* must be first so that void* is comm_common* */
     closure_t cl;
@@ -38,6 +38,7 @@ struct commcommon { /* must be first so that void* is comm_common* */
     struct cloc loc;
     struct comm_notify_list notify;
     struct buffer_if *rbuf;
+    struct priomsg why_unwanted;
 };
 
 struct comm_clientinfo *comm_clientinfo_ignore(void *state, dict_t*,
@@ -48,8 +49,9 @@ void comm_release_notify(void *commst, void *nst, comm_notify_fn *fn);
 bool_t comm_notify(struct commcommon*, struct buffer_if *buf,
                   const struct comm_addr *ca);
   /* Either: returns True, with message delivered and buffer freed.
-   * Or: False, if no-one wanted it - buffer still allocd'd.
-   * Ie, like comm_notify_fn. */
+   * Or: False, if no-one wanted it - buffer still allocd'd;
+   *     in that case, cc->why_unwanted has info
+   * Ie, roughly like comm_notify_fn. */
 
 void comm_apply(struct commcommon *cc, void *st);