type golang.org/x/sys/unix.IPv6MTUInfo
3 uses
golang.org/x/sys/unix (current package)
syscall_unix.go#L268: func GetsockoptIPv6MTUInfo(fd, level, opt int) (*IPv6MTUInfo, error) {
syscall_unix.go#L269: var value IPv6MTUInfo
ztypes_darwin_arm64.go#L250: type IPv6MTUInfo struct {
The pages are generated with Golds v0.2.8-preview. (GOOS=darwin GOARCH=arm64)