Changeset b9be9b0 in mainline for uspace/lib/inet/src/udp.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/lib/inet/src/udp.c (modified) (1 diff)

uspace/lib/inet/src/udp.c

@@ -256 +256 @@
 {
         async_exch_t *exch;
+        inet_ep_t ddest;
 
         exch = async_exchange_begin(assoc->udp->sess);
         aid_t req = async_send_1(exch, UDP_ASSOC_SEND_MSG, assoc->id, NULL);
+
+        /* If dest is null, use default destination */
+        if (dest == NULL) {
+                inet_ep_init(&ddest);
+                dest = &ddest;
+        }
 
         errno_t rc = async_data_write_start(exch, (void *)dest,