Use the correct parameters for list_add_tail when enqueueing a message
in the tx_queue. Previously, list_add_tail(list, entry) was used instead
of list_add_tail(entry, list). Due to this, the list would only contain
the latest entry, and previously inserted entries were left dangling.

Reset the tx_queue offset after a message from the tx_queue has been sent
completely.

Signed-off-by: Alexander Van Parys <[email protected]>
---
 ubusd.c      | 2 +-
 ubusd_main.c | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/ubusd.c b/ubusd.c
index 0e1b0c9..1d76b72 100644
--- a/ubusd.c
+++ b/ubusd.c
@@ -154,7 +154,7 @@ static void ubus_msg_enqueue(struct ubus_client *cl, struct 
ubus_msg_buf *ub)
        INIT_LIST_HEAD(&ubl->list);
        ubl->msg = ubus_msg_ref(ub);
 
-       list_add_tail(&cl->tx_queue, &ubl->list);
+       list_add_tail(&ubl->list, &cl->tx_queue);
        cl->txq_len += ub->len;
 }
 
diff --git a/ubusd_main.c b/ubusd_main.c
index 4ea5245..d454b1a 100644
--- a/ubusd_main.c
+++ b/ubusd_main.c
@@ -78,6 +78,7 @@ static void client_cb(struct uloop_fd *sock, unsigned int 
events)
                if (cl->txq_ofs < ub->len + sizeof(ub->hdr))
                        break;
 
+               cl->txq_ofs = 0;
                ubus_msg_list_free(ubl);
        }
 
-- 
2.25.1


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