Change the ECS prefix length from /48 to /56 for IPv6, per RFC 7871

This commit is contained in:
Star Brilliant
2018-08-14 09:06:13 +08:00
parent f40116b1f8
commit ffe5573552
7 changed files with 11 additions and 11 deletions

View File

@@ -85,7 +85,7 @@ records.
## EDNS0-Client-Subnet (GeoDNS)
DNS-over-HTTPS supports EDNS0-Client-Subnet protocol, which submits part of the
client's IP address (/24 for IPv4, /48 for IPv6 by default) to the upstream
client's IP address (/24 for IPv4, /56 for IPv6 by default) to the upstream
server. This is useful for GeoDNS and CDNs to work, and is exactly the same
configuration as most public DNS servers.
@@ -121,7 +121,7 @@ Currently supported features are:
- [X] IPv4 / IPv6
- [X] EDNS0 large UDP packet (4 KiB by default)
- [X] EDNS0-Client-Subnet (/24 for IPv4, /48 for IPv6 by default)
- [X] EDNS0-Client-Subnet (/24 for IPv4, /56 for IPv6 by default)
## The name of the project