bufio.Reader doesn't stop on buffer over run.

[fd]

go-proxyproto/protocol.go

Line 158 in eef9d7e

br := bufio.NewReaderSize(conn, bufSize)

The intend here is to do one read syscall but also limit the read to bufSize (256 bytes). The problem is that this bufio.Reader will not stop reading 256 bytes sized chunks after the PP header. this definitely needs a io.LimitReader