diff --git a/README.md b/README.md index 64765e8..33049e1 100644 --- a/README.md +++ b/README.md @@ -20,9 +20,9 @@ Many embedded devices, such as smart home or [IoT](https://en.wikipedia.org/wiki Some use cases, such as firmware update, require to transfer (larger) files to the device. The firmware file is often stored multiple times on the device: -1. cached by the web server, e.g. [lighttpd](https://redmine.lighttpd.net/boards/2/topics/3451) -2. copied to locally, e.g. /tmp -3. uncompressed, also to /tmp +1. cached by the web server, e.g. [lighttpd](https://redmine.lighttpd.net/boards/2/topics/3451) +2. copied to locally, e.g. /tmp +3. uncompressed, also to /tmp Techniques like [SquashFS](https://en.wikipedia.org/wiki/SquashFS) helps to avoid the third step, since the upgrade file can be mounted directly. [RAUC](https://rauc.io/) shows the use of SquashFS within an update facility. However at least one (unecessary) copy of the upload file is needed on the device. @@ -75,7 +75,6 @@ A reference implementation of such a daemon is provided within the examples. The Currently all requests are initiated by wsfs daemon and responded by filesystem provider. This may change in future, e.g. when authentication is supported. - ## Similar Projects ### Davfs2