Merge pull request #2345 from hxy7yx/v2.7-1

[v2.7]fix(modbus):clear recv buf before sending
2026-10-26 20:09:48 +08:00 · 2024-12-23 15:35:11 +08:00
parent f0dd9f7e59 3d755cd25f
commit bb16e511ca
3 changed files with 28 additions and 0 deletions
@@ -104,6 +104,8 @@ int modbus_send_msg(void *ctx, uint16_t n_byte, uint8_t *bytes)
    neu_plugin_t *plugin = (neu_plugin_t *) ctx;
    int           ret    = 0;

+    neu_conn_clear_recv_buffer(plugin->conn);
+
    plog_send_protocol(plugin, bytes, n_byte);

    if (plugin->is_server) {