eason a590c38d8b [client] Fix IPv6 address formatting in DNS address construction (#5603) ...

Replace fmt.Sprintf("%s:%d", ip, port) with net.JoinHostPort() to
properly handle IPv6 addresses that need bracket wrapping (e.g.,
[2606:4700:4700::1111]:53 instead of 2606:4700:4700::1111:53).

Without this fix, configuring IPv6 nameservers causes "too many colons
in address" errors because Go's net.Dial cannot parse the malformed
address string.

Fixes #5601
Related to #4074

Co-authored-by: easonysliu <easonysliu@tencent.com>

2026-03-17 06:27:47 +01:00

..

handler_ios.go

[ios] Ensure route settlement on iOS before handling DNS responses (#5360)

2026-02-19 18:53:10 +01:00

handler_nonios.go

[ios] Ensure route settlement on iOS before handling DNS responses (#5360)

2026-02-19 18:53:10 +01:00

handler.go

[client] Fix IPv6 address formatting in DNS address construction (#5603)

2026-03-17 06:27:47 +01:00