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https://snapcraft.io/docs/reference/interfaces/unity8-interface/ unity8 interface - Snap documentation unity8 provides access to data from Unity 8 desktop applications. This interface is in active development and should not yet be used in production. Its use is... interface snap documentation https://snapcraft.io/docs/reference/interfaces/x11-interface/ x11 interface - Snap documentation x11 allows interacting with or running as an X11 server. Auto-connect: yes Transitional: yes See The desktop interfaces for further details. Condition to... interface snap documentationx11 https://snapcraft.io/docs/reference/interfaces/sd-control-interface/ sd-control interface - Snap documentation The sd-control interface allows for the management and control of SD cards on certain devices using the DualSD driver. Developer details: Auto-connect: no... control interface snapsddocumentation https://snapcraft.io/docs/reference/interfaces/snapd-control-interface/ snapd-control interface - Snap documentation The snapd-control interface enables snap management, such as snap installation, removal and refresh-control by communicating with the snapd daemon. Due to its... control interface snapsnapddocumentation https://snapcraft.io/docs/reference/interfaces/camera-interface/ camera interface - Snap documentation camera allows access to all cameras, including webcams. Auto-connect: no interface snap documentationcamera https://snapcraft.io/docs/reference/interfaces/gconf-interface/ gconf interface - Snap documentation The gconf interface allows access to any item from the legacy GConf configuration system for the current user, typically used by old GNOME desktop libraries... interface snap documentation https://snapcraft.io/docs/reference/interfaces/fuse-support-interface/ fuse-support interface - Snap documentation fuse-support allows access to FUSE filesystems. Auto-connect: no NOTE: Unprivileged fuse mounts(i.e. mounting directory outside of the snap-specific writable... support interface snapfusedocumentation https://snapcraft.io/docs/reference/interfaces/ros-opt-data-interface/ ros-opt-data interface - Snap documentation The ros-opt-data interface creates a read-only mount from within a snap to the standard Robot Operating System (ROS) directory (/opt/ros/*) on the host system,... interface snap documentationrosoptdata https://snapcraft.io/docs/reference/interfaces/cuda-driver-libs-interface/ cuda-driver-libs interface - Snap documentation This interface is under development and is not currently available for general use. The cuda-driver-libs interface permits access to CUDA acceleration on... interface snap documentationcudadriverlibs https://snapcraft.io/docs/reference/interfaces/maliit-interface/ maliit interface - Snap documentation maliit allows operating as the Maliit service, commonly useful to enabling an on-screen keyboard. Auto-connect: no Requires snapd version 2.24+. interface snap documentationmaliit https://snapcraft.io/docs/reference/interfaces/netlink-audit-interface/ netlink-audit interface - Snap documentation The netlink-audit interface allows access to the kernel part of the Linux Audit Subsystem through Netlink. See also netlink-driver and netlink-connector.... interface snap documentationnetlinkaudit https://snapcraft.io/docs/reference/interfaces/timeserver-control-interface/ timeserver-control interface - Snap documentation timeserver-control allows the setting of system time synchronisation servers via systemd-timedated and directly (and independently of config core).... control interface snapdocumentation https://snapcraft.io/docs/reference/interfaces/microovn-interface/ microovn interface - Snap documentation The microovn interface allows access to the MicroOVN socket, and can only be used by the MicroOVN snap. MicroOVN is a snap-based distribution of the Open... interface snap documentation https://snapcraft.io/docs/reference/interfaces/kubernetes-support-interface/ kubernetes-support interface - Snap documentation kubernetes-support allows operating as the Kubernetes service and running application containers. Auto-connect: no Super-privileged: yes Requires snapd version... support interface snapkubernetesdocumentation https://snapcraft.io/docs/reference/interfaces/gpg-public-keys-interface/ gpg-public-keys interface - Snap documentation gpg-public-keys allows reading GnuPG (GPG) public keys and non-sensitive user configuration values. Auto-connect: no Requires snapd version 2.31+. keys interface snapgpg publicdocumentation https://snapcraft.io/docs/reference/interfaces/pwm-control-interface/ pwm-control interface - Snap documentation pwm-control permits control over any aspect of all PWM channels. This interface is currently under development and has not yet been released for general use.... control interface snappwmdocumentation https://snapcraft.io/docs/reference/interfaces/unity8-contacts-interface/ unity8-contacts interface - Snap documentation unity8-contacts enables snaps to access the Unity 8 contacts interface, and consequently, read and change contacts in the Unity 8 global contacts list.... interface snap documentationcontacts https://snapcraft.io/docs/reference/interfaces/block-devices-interface/ block-devices interface - Snap documentation block-devices provides the ability to perform operations on raw disk block devices (e.g./dev/sda,/dev/mmcblk0). This interface grants privileged access to the... interface snap documentationblock devices https://snapcraft.io/docs/reference/interfaces/pulseaudio-interface/ pulseaudio interface - Snap documentation As of snapd 2.41, this interface is deprecated and the audio-playback and audio-record interfaces should be used instead. They provide access to PulseAudio and... interface snap documentationpulseaudio https://snapcraft.io/docs/reference/interfaces/network-control-interface/ network-control interface - Snap documentation network-control enables the configuration of networking and network namespaces via ip netns, providing a wide, privileged access to networking. Auto-connect:... control interface snapnetworkdocumentation https://snapcraft.io/docs/reference/interfaces/hidraw-interface/ hidraw interface - Snap documentation hidraw enables raw access to USB and Bluetooth Human Interface ( hidraw) devices. This interface is restricted because it provides privileged access to... interface snap documentation https://snapcraft.io/docs/reference/interfaces/avahi-control-interface/ avahi-control interface - Snap documentation avahi-control allows control over service discovery on a local network via the mDNS/DNS-SD protocol suite. Auto-connect: no Requires snapd version 2.28+. control interface snapavahidocumentation https://snapcraft.io/docs/reference/interfaces/raw-volume-interface/ raw-volume interface - Snap documentation raw-volume provides access to a specific disk partition. This interface is restricted because it provides privileged access to device partitions. The slot is... interface snap documentationraw volume https://snapcraft.io/docs/reference/interfaces/pkcs11-interface/ pkcs11 interface - Snap documentation The pkcs11 interface enables the PKCS#11 Cryptographic Token Interface Standard to be used with access to exposed tokens. Developer details: Auto-connect: no... interface snap documentationpkcs11 https://snapcraft.io/docs/reference/interfaces/i2c-interface/ i2c interface - Snap documentation The i2c interface permits access to a specific I2C controller. It’s intended to be used with Ubuntu Core and its scope and specification are defined as part of... interface snap documentationi2c https://snapcraft.io/docs/reference/interfaces/ssh-public-keys-interface/ ssh-public-keys interface - Snap documentation ssh-public-keys allows a user’s SSH (Secure Socket Shell) non-sensitive configuration to be read, along with their public keys. Auto-connect: no Requires snapd... keys interface snapssh publicdocumentation https://snapcraft.io/docs/reference/interfaces/ubuntu-download-manager-interface/ ubuntu-download-manager interface - Snap documentation ubuntu-download-manager allows operating as, or interacting with, the Ubuntu download manager. Auto-connect: yes interface snap documentationdownload managerubuntu https://snapcraft.io/docs/reference/interfaces/appstream-metadata-interface/ appstream-metadata interface - Snap documentation AppStream is a metadata standard used to describe a common set software components. The appstream-metadata interface allows access to AppStream metadata from... interface snap documentationappstreammetadata https://snapcraft.io/docs/reference/interfaces/udisks2-interface/ udisks2 interface - Snap documentation udisks2 enables access to the UDisks2 service, giving privileged access to storage on the device. When used on Ubuntu Core, the udisks2 interface requires... interface snap documentation https://snapcraft.io/docs/reference/interfaces/u2f-devices-interface/ u2f-devices interface - Snap documentation u2f-devices allows read and write access to U2F devices exposed as hidraw devices. Auto-connect: no Requires snapd version 2.37.2+. interface snap documentationu2fdevices https://snapcraft.io/docs/reference/interfaces/ppp-interface/ ppp interface - Snap documentation ppp enables access to the Point-to-Point protocol (PPP) daemon, which gives privileged access to configure and observe PPP networking. Auto-connect: no interface snap documentationppp https://snapcraft.io/docs/reference/interfaces/packagekit-control-interface/ packagekit-control interface - Snap documentation packagekit-control allows control of the PackageKit service, giving privileged access to native package management on the system. This interface is intended to... control interface snappackagekitdocumentation https://snapcraft.io/docs/reference/interfaces/framebuffer-interface/ framebuffer interface - Snap documentation framebuffer allows access to universal framebuffer devices (/dev/fb[0-9]*). Auto-connect: no Requires snapd version 2.22+. interface snap documentationframebuffer https://snapcraft.io/docs/reference/interfaces/audio-playback-interface/ audio-playback interface - Snap documentation The audio-playback interface allows a snap to play sounds and music, via the supporting audio service running on the system, such as PulseAudio. It’s used by... interface snap documentationaudio playback https://snapcraft.io/docs/reference/interfaces/kernel-crypto-api-interface/ kernel-crypto-api interface - Snap documentation The kernel-crypto-api interface allows access to the Linux kernel crypto API, which itself provides a set of cryptographic ciphers and other data... interface snap documentationcrypto apikernel https://snapcraft.io/docs/reference/interfaces/cups-interface/ cups interface - Snap documentation The cups interface allows access to the CUPS socket for printing via the cups snap. This interface is intended to be used by snap developers who wish to add... interface snap documentationcups https://snapcraft.io/docs/reference/interfaces/kerberos-tickets-interface/ kerberos-tickets interface - Snap documentation The kerberos-tickets interface enables access to Kerberos tickets in/tmp This interface is under development and is not currently available for general use.... interface snap documentationkerberostickets https://snapcraft.io/docs/reference/interfaces/browser-support-interface/ browser-support interface - Snap documentation browser-support allows access to various APIs needed by modern web browsers. Auto-connect: no when allow-sandbox: true, yes otherwise Attributes:... support interface snapbrowserdocumentation https://snapcraft.io/docs/reference/interfaces/ion-memory-control-interface/ ion-memory-control interface - Snap documentation The ion-memory-control interface allows access to the Android ION memory allocator, a Linux kernel feature for managing one or more memory pools. This... memory control interfacesnap documentation https://snapcraft.io/docs/reference/interfaces/pipewire-interface/ pipewire interface - Snap documentation The pipewire interface allows full access to the user’s pipewire socket, for those cases where the available portals are not enough, like when running a... interface snap documentationpipewire https://snapcraft.io/docs/reference/interfaces/classic-support-interface/ classic-support interface - Snap documentation The classic-support interface sets special permissions for the classic snap, effectively giving device ownership to its connected snaps. This interface is... support interface snapclassicdocumentation https://snapcraft.io/docs/reference/interfaces/docker-interface/ docker interface - Snap documentation The docker interface allows client access to the Docker socket. Use this interface when you want to interact with the Docker daemon. Due to the nature of... interface snap documentationdocker https://snapcraft.io/docs/reference/interfaces/system-files-interface/ system-files interface - Snap documentation The system-files interface enables a snap to access specific system files and directories (such as files in/etc). Consequently, the interface can provide... interface snap documentationsystem files https://snapcraft.io/docs/reference/interfaces/system-source-code-interface/ system-source-code interface - Snap documentation system-source-code allows read-only access to/usr/src on the host system, a directory that typically contains either the headers or the full source code and... interface snap documentationsystem sourcecode https://snapcraft.io/docs/reference/interfaces/dbus-interface/ dbus interface - Snap documentation dbus enables ownership of a specific name on the session or system D-Bus. Auto-connect: no Attributes: name(slot): well-known D-Bus connection name for the... interface snap documentationdbus https://snapcraft.io/docs/reference/interfaces/remoteproc-interface/ remoteproc interface - Snap documentation The remoteproc interface enables developers to interact with the Remote Processor Framework of the Linux kernel, typically allowing them to upload firmware to... interface snap documentation https://snapcraft.io/docs/reference/interfaces/shared-memory-interface/ shared-memory interface - Snap documentation The shared-memory interface allows two snaps to communicate with each other using a specific predefined shared-memory path or directory in/dev/shm, an area of... interface snap documentationshared memory https://snapcraft.io/docs/reference/interfaces/dm-multipath-interface/ dm-multipath interface - Snap documentation The dm-multipath interface allows snaps to manage and access device-mapper multipath maps by communicating with the multipathd daemon. It is intended for... interface snap documentationdmmultipath https://snapcraft.io/docs/reference/interfaces/nvidia-drivers-support-interface/ nvidia-drivers-support interface - Snap documentation The nvidia-drivers-support interface is for internal Ubuntu Core use only and is meant to be used exclusively by kernel snaps. This interface permits the... support interface snapnvidia driversdocumentation https://snapcraft.io/docs/reference/interfaces/network-status-interface/ network-status interface - Snap documentation network-status allows operating as the NetworkingStatus service. Auto-connect: yes Requires snapd version 2.25+. interface snap documentationnetwork status https://snapcraft.io/docs/reference/interfaces/nfs-mount-interface/ nfs-mount interface - Snap documentation The nfs-mount interface allows the mounting and unmounting of Network File System mount points within a snap’s writable areas. Note: This interface only... interface snap documentationnfsmount https://snapcraft.io/docs/reference/interfaces/iio-interface/ iio interface - Snap documentation iio enables access to a specific IIO (Industrial I/O) device. This interface is restricted because it provides privileged access to IIO hardware. Auto-Connect:... interface snap documentationiio https://snapcraft.io/docs/reference/interfaces/system-backup-interface/ system-backup interface - Snap documentation system-backup provides read-only access to the system via/var/lib/snapd/hostfs. This interface gives privileged access to system data. Auto-connect: no... interface snap documentationsystem backup https://snapcraft.io/docs/reference/interfaces/storage-framework-service-interface/ storage-framework-service interface - Snap documentation storage-framework-service allows operating as, or interacting with, the Storage Framework. Auto-connect: no Requires snapd version 2.25+. service interface snapstorageframeworkdocumentation https://snapcraft.io/docs/reference/interfaces/gpio-chardev-interface/ gpio-chardev interface - Snap documentation The gpio-chardev interface allows access to specific GPIO chardev lines. Use snap interface gpio-chardev to see which gpio chardev devices are available on the... interface snap documentationgpio https://snapcraft.io/docs/reference/interfaces/gpg-keys-interface/ gpg-keys interface - Snap documentation gpg-keys allows reading GNU Privacy Guard (GPG) user configuration and keys as well as enabling GPG’s random seed to be updated. Auto-connect: no Requires... keys interface snapgpgdocumentation https://snapcraft.io/docs/reference/interfaces/autopilot-introspection-interface/ autopilot-introspection interface - Snap documentation autopilot-introspection allows introspection of application user interface. Auto-connect: no Requires snapd version 2.24+. interface snap documentationautopilotintrospection https://snapcraft.io/docs/reference/interfaces/login-session-control-interface/ login-session-control interface - Snap documentation login-session-control allows setup of login sessions and grants privileged access to user sessions. Auto-connect: no control interface snapsessiondocumentation https://snapcraft.io/docs/reference/interfaces/intel-mei-interface/ intel-mei interface - Snap documentation intel-mei enables access to the Intel MEI management interface. Details about Intel MEI can be found here:... interface snap documentationintelmei https://snapcraft.io/docs/reference/interfaces/confdb-interface/ confdb interface - Snap documentation The confdb interface enables snaps to access to specific confdb views. There are two fields that together identify the view being accessed: account and view.... interface snap documentation https://snapcraft.io/docs/reference/interfaces/locale-control-interface/ locale-control interface - Snap documentation locale-control allows control over system language and region settings via the system locale. Auto-connect: no control interface snaplocaledocumentation https://snapcraft.io/docs/reference/interfaces/unity7-interface/ unity7 interface - Snap documentation unity7 allows interacting with Unity 7 services. Auto-connect: yes Transitional: yes This interface grants privileged access to the user’s session because the... interface snap documentation https://snapcraft.io/docs/reference/interfaces/broadcom-asic-control-interface/ broadcom-asic-control interface - Snap documentation broadcom-asic-control allows using the broadcom-asic kernel module. Auto-connect: no Requires snapd version 2.28+. control interface snapbroadcomasicdocumentation https://snapcraft.io/docs/reference/interfaces/display-control-interface/ display-control interface - Snap documentation display-control allows configuring display parameters such as brightness. Auto-connect: no Requires snapd version 2.37+.` control interface snapdisplaydocumentation https://snapcraft.io/docs/reference/interfaces/kernel-module-control-interface/ kernel-module-control interface - Snap documentation kernel-module-control provides the ability to insert, remove and query kernel modules. This interface gives privileged access to the device. Auto-connect: no... control interface snapkernel moduledocumentation https://snapcraft.io/docs/reference/interfaces/gpio-interface/ gpio interface - Snap documentation gpio allows access to a specific GPIO pin. The interface is restricted because it provides privileged access to GPIO hardware. Use snap interface gpio to see... interface snap documentationgpio https://snapcraft.io/docs/reference/interfaces/qualcomm-ipc-router-interface/ qualcomm-ipc-router interface - Snap documentation The qualcomm-ipc-router interface allows access to the Qualcomm IPC Router sockets. This interface is primarily intended to be used with Ubuntu Core. Developer... interface snap documentationqualcommipcrouter https://snapcraft.io/docs/reference/interfaces/network-setup-observe-interface/ network-setup-observe interface - Snap documentation network-setup-observe allows read-only access to network setup configuration files. This is restricted because it gives access to system network configuration... observe interface snapnetwork setupdocumentation https://snapcraft.io/docs/reference/interfaces/dvb-interface/ dvb interface - Snap documentation dvb allows access to all DVB (Digital Video Broadcasting) devices and APIs. Auto-connect: no Requires snapd version 2.34+. interface snap documentationdvb https://snapcraft.io/docs/reference/interfaces/steam-support-interface/ steam-support interface - Snap documentation The steam-support interface has been developed specifically to help Valve’s Steam client configure pressure-vessel containers from the Steam snap. Only the... support interface snapsteamdocumentation https://snapcraft.io/docs/reference/interfaces/calendar-service-interface/ calendar-service interface - Snap documentation The calendar-service interface enables communication with Evolution Data Server calendar. Developer details: Auto-connect: no Code examples: The test code can... service interface snapcalendardocumentation https://snapcraft.io/docs/reference/interfaces/dm-crypt-interface/ dm-crypt interface - Snap documentation The dm-crypt interface enables the following access functions to dm-crypt encrypted external block storage devices: setting up a LUKS partition, locking and... interface snap documentationdm crypt https://snapcraft.io/docs/reference/interfaces/ssh-keys-interface/ ssh-keys interface - Snap documentation ssh-keys allows a user’s SSH (Secure Socket Shell) configuration to be read, along with both their public and private keys. Auto-connect: no Requires snapd... keys interface snapsshdocumentation https://snapcraft.io/docs/reference/interfaces/tpm-interface/ tpm interface - Snap documentation tpm allows access to the Trusted Platform Module (tpm) device,/dev/tpm0, and to the in-kernel resource manager,/dev/tpmrm0, on recent kernels (at least v4.12)... interface snap documentationtpm https://snapcraft.io/docs/reference/interfaces/openvswitch-support-interface/ openvswitch-support interface - Snap documentation openvswitch-support enables kernel support for Open vSwitch. Auto-connect: no Requires snapd version 2.20+. support interface snapopenvswitchdocumentation https://snapcraft.io/docs/reference/interfaces/acrn-support-interface/ acrn-support interface - Snap documentation The acrn interface allows access to, and control of, user virtual machines using the ACRN hypervisor. This interface is primarily intended to be used with... support interface snapacrndocumentation https://snapcraft.io/docs/reference/interfaces/account-control-interface/ account-control interface - Snap documentation account-control allows managing non-system user accounts on Ubuntu Core systems. This interface enables the management of the extrausers table in the Name... control interface snapaccountdocumentation https://snapcraft.io/docs/reference/interfaces/network-observe-interface/ network-observe interface - Snap documentation network-observe enables the querying of the network’s status, giving privileged read-only access to networking information. Auto-connect: no observe interface snapnetworkdocumentation https://snapcraft.io/docs/reference/interfaces/daemon-notify-interface/ daemon-notify interface - Snap documentation daemon-notify allows sending daemon status changes to the service manager. Auto-connect: no Requires snapd version 2.33+. interface snap documentationdaemonnotify https://snapcraft.io/docs/reference/interfaces/dsp-interface/ dsp interface - Snap documentation The dsp interface allows for the control of digital signal processors (DSPs) on specific devices and systems (such as specific Ambarella devices) Developer... interface snap documentationdsp https://snapcraft.io/docs/reference/interfaces/hardware-observe-interface/ hardware-observe interface - Snap documentation The hardware-observe interface allows for getting hardware information from the system. hardware-observe grants read-only access to many files and directories,... observe interface snaphardwaredocumentation https://snapcraft.io/docs/reference/interfaces/fwupd-interface/ fwupd interface - Snap documentation fwupd allows operating as the fwupd service, enabling privileged access to update UEFI firmware. Auto-connect: no interface snap documentationfwupd https://snapcraft.io/docs/reference/interfaces/audio-record-interface/ audio-record interface - Snap documentation The audio-record interface allows an application to access your audio recording hardware, such as a microphone, via your system’s audio service, such as... interface snap documentationaudio record https://snapcraft.io/docs/reference/interfaces/polkit-agent-interface/ polkit-agent interface - Snap documentation The polkit-agent interface is a low level interface that permits applications to register with the polkit authorisation manager, polkitd, as a polkit agent.... interface snap documentationpolkitagent https://snapcraft.io/docs/reference/interfaces/gpio-memory-control-interface/ gpio-memory-control interface - Snap documentation gpio-memory-control allows write access to all GPIO memory, via/dev/gpiomem. This interface is restricted because it provides privileged access to all GPIO... memory control interfacesnap documentationgpio https://snapcraft.io/docs/reference/interfaces/gbm-driver-libs-interface/ gbm-driver-libs interface - Snap documentation The gbm-driver-libs interface allows exposing GBM driver libraries to the system. For further details on interfaces, see How to connect interfaces. Developer... interface snap documentationgbmdriverlibs https://snapcraft.io/docs/reference/interfaces/desktop-interface/ desktop interface - Snap documentation desktop allows access to basic graphical desktop resources, such as Wayland. Auto-connect: yes Attributes: desktop-file-ids(plug): optional, list of desktop... interface snap documentationdesktop https://snapcraft.io/docs/reference/interfaces/shutdown-interface/ shutdown interface - Snap documentation shutdown enables control of the system power state, including the ability to shut down or restart the system. Auto-connect: no Super-privileged: yes interface snap documentationshutdown https://snapcraft.io/docs/reference/interfaces/nvme-control-interface/ nvme-control interface - Snap documentation control interface snapnvmedocumentation https://snapcraft.io/docs/reference/interfaces/empty-interface/ empty interface - Snap documentation empty allows testing without providing any additional permissions. Auto-connect: no interface snap documentationempty https://snapcraft.io/docs/reference/interfaces/device-buttons-interface/ device-buttons interface - Snap documentation device-buttons allows read and write access to device buttons exposed as input events. Such buttons can be defined using gpio-keys inside the device tree... interface snap documentationdevicebuttons https://snapcraft.io/docs/reference/interfaces/online-accounts-service-interface/ online-accounts-service interface - Snap documentation online-accounts-service allows access to the Online Accounts service. Auto-connect: yes Requires snapd version 2.25+. service interface snaponline accountsdocumentation https://snapcraft.io/docs/reference/interfaces/firewall-control-interface/ firewall-control interface - Snap documentation firewall-control allows control over the network firewall. Auto-connect: no control interface snapfirewalldocumentation https://snapcraft.io/docs/reference/interfaces/cpu-control-interface/ cpu-control interface - Snap documentation cpu-control allows setting CPU tunables. Auto-connect: no Requires snapd version 2.35+. control interface snapcpudocumentation https://snapcraft.io/docs/reference/interfaces/tee-interface/ tee interface - Snap documentation The tee interface permits access to Trusted Execution Environment (TEE) devices via the TEE subsystem in the Linux kernel. This interface is primarily intended... interface snap documentationtee https://snapcraft.io/docs/reference/interfaces/bluez-interface/ bluez interface - Snap documentation bluez enables access to the bluez Bluetooth service. The plug is the client and the slot provides access to the bluez (Bluetooth) service. Connecting the two... interface snap documentationbluez https://snapcraft.io/docs/reference/interfaces/nomad-support-interface/ nomad-support interface - Snap documentation The nomad-support interface provides permissions to enable HashiCorp Nomad to access cpuset CPU and memory management, alongside Nomad-specific capabilities... support interface snapnomaddocumentation https://snapcraft.io/docs/reference/interfaces/serial-port-interface/ serial-port interface - Snap documentation The serial-port interface enables input and output access to a specific serial port on a device typically running Ubuntu Core. As a result, and because it... interface snap documentationserial port https://snapcraft.io/docs/reference/interfaces/avahi-observe-interface/ avahi-observe interface - Snap documentation avahi-observe allows discovery on a local network via the mDNS/DNS-SD protocol suite. Auto-connect: no observe interface snapavahidocumentation https://snapcraft.io/docs/reference/interfaces/hugepages-control-interface/ hugepages-control interface - Snap documentation The hugepages-control interface allows controlling HugePages, a Linux kernel feature that enables memory blocks to be managed in larger page sizes. Developer... control interface snaphugepagesdocumentation