> Hi! > > I'd like to report a bug I do experience, > maybe I'm not the first one to report it: > it's about IP network ranges and acl in haproxy (1.5.8). > It's working… sometimes. > I have no issue with ranges like /24 (like 10.10.200.0/24) > But it is not working with a range like /22 ; /28 ; /27 or /25. > > For example without any ACL, > this IP will reach backend : 213.254.248.97 > > But with the range 213.254.248.96/27 with acl, it is rejected (#403). > At this time acl are working fine with single IPs. > And this IP adress (213.254.248.97) *should be* authorized by > the 213.254.248.96/27 range, right?
You really need to post the actual configuration, because we don't have any idea what you are trying to do and how you configured it. But yes, 213.254.248.96/27 covers 32 IPs starting from 213.254.248.96 until 213.254.248.127. Lukas