[tls] Echo context from the CertificateRequest message TLS version 1.3 post-handshake client authentication requires the opaque context value from the CertificateRequest to be echoed into the subsequent Certificate message. (For the within-handshake variant of client authentication, the context is mandated to be empty.) Echo the recorded context value into the Certificate message, and free it immediately since it is by definition a single-use value. Signed-off-by: Michael Brown <mcb30@ipxe.org>
iPXE is the leading open source network boot firmware. It provides a full PXE implementation enhanced with additional features such as:
boot from a web server via HTTP or HTTPS,
boot from an iSCSI, FCoE, or AoE SAN,
control the boot process with a script,
You can use iPXE to replace the existing PXE ROM on your network card, or you can chainload into iPXE to obtain the features of iPXE without the hassle of reflashing.
iPXE is free, open-source software licensed under the GNU GPL (with some portions under GPL-compatible licences).
You can download the rolling release binaries (built from the latest commit), or use the most recent stable release.
For full documentation, visit the iPXE website.
