Changeset b9be9b0 in mainline for uspace/srv/net/udp/assoc.c

Timestamp:

2022-03-04T09:11:58Z (2 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

master, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

af259da

Parents:

917324b

git-author:

Jiri Svoboda <jiri@…> (2022-03-03 18:11:14)

git-committer:

Jiri Svoboda <jiri@…> (2022-03-04 09:11:58)

Message:

Fix handling of UDP default destination in udp_assoc_send_msg()

Fixes netecho failing to send any message.

File:

• uspace/srv/net/udp/assoc.c (modified) (2 diffs)

uspace/srv/net/udp/assoc.c

@@ -243 +243 @@
  *
  * @param assoc         Association
- * @param remote        Remote endpoint or NULL not to override @a assoc
+ * @param remote        Remote endpoint or inet_addr_any/inet_port_any
+ *                      not to override association's remote endpoint
  * @param msg           Message
  *
@@ -261 +262 @@
         /* @a remote can be used to override the remote endpoint */
         epp = assoc->ident;
-        if (remote != NULL)
+        if (!inet_addr_is_any(&remote->addr) &&
+            remote->port != inet_port_any)
                 epp.remote = *remote;