Editing Captive portal (section)

===Captive Portal API===
{{IETF RFC|8910}} introduces a standardized method for networks to inform clients about the presence of {{IETF RFC|8908}} Captive Portal API endpoints using [[Dynamic Host Configuration Protocol|DHCP]] (both IPv4 and [[DHCPv6]]) options and IPv6 [[Neighbor Discovery Protocol|NDP router advertisements]]. RFC 8910 was implemented in [[systemd]]-networkd v254 in July 2023.<ref>{{Cite web |url=https://github.com/systemd/systemd/releases/tag/v254 |title=systemd v254 |author=<!--Not stated--> |date=28 July 2023 |website=GitHub |access-date=2024-11-03}}</ref><ref>{{Cite web |url=https://github.com/systemd/systemd/pull/28132 |title=Implement RFC8910: captive portal dhcp options |author=Ronan Pigott |date=22 June 2023 |website=GitHub |access-date=2024-11-03}}</ref> [[NetworkManager]] discussions have also explored using them for captive portal interactions.<ref>{{Cite web |url=https://gitlab.freedesktop.org/NetworkManager/NetworkManager/-/issues/1305 |title=[RFE] Support of captive portal API |author=Petr Menšík |date=30 May 2023 |website=Freedesktop GitLab |access-date=2024-11-03}}</ref>