open5gs/docs/_posts/2021-03-15-release-v2.2.1.md

title	date	categories	tags	head_inline
v2.2.1 - UE IPv6 Support	2021-03-15 09:38:00 +0900	Release	News Release	<style> ul { padding-bottom: 1em; } .blue { color: blue; }</style>

IMPORTANT

To use the new WebUI v2.2.1, you have to log out and log back in to reset your browser token information. {: .blue}

UE IPv6 Support

• If the SMF receives Router Solicitation Message through UPF, it sends Router Advertisement Message to the UE through UPF.
• If the UPF matches the IPv6 Prefix instead of Full IPv6 address, it forwards the packet to the UE. (#808) -- kbarlee, byteburner

Enhancement

• Adding API tokens to WebUI to improve security vulnerabilities (#838) -- rashley-iqt

Bug Fixes

• [AMF] Fixed a problem that occurs when the UE does not send S-NSSAI in UL NAS Transport message (#845) -- mcatalancid
• [AMF] Fixed a problem that occurs when the UE does not send Request-NSSAI in Registration request(#844) -- ggardikis
• [MME] Fixed the infinit loop related to Delete-Session-Request (#568) -- domgth

Download -- v2.2.1.tar.gz {: .notice--info}