@misc{rfc9268,
    series =    {Request for Comments},
    number =    9268,
    howpublished =  {RFC 9268},
    publisher = {RFC Editor},
    doi =       {10.17487/RFC9268},
    url =       {https://www.rfc-editor.org/info/rfc9268},
    author =    {Bob Hinden and Gorry Fairhurst},
    title =     {{IPv6 Minimum Path MTU Hop-by-Hop Option}},
    pagetotal = 20,
    year =      2022,
    month =     aug,
    abstract =  {This document specifies a new IPv6 Hop-by-Hop Option that is used to record the Minimum Path MTU (PMTU) along the forward path between a source host to a destination host. The recorded value can then be communicated back to the source using the return Path MTU field in the Option.},
}