Allow DHCPv6 Ports by Default
Posted: 20 Jun 2022, 00:51
Hello,
It seems CSF blocks DHCPv6 ports by default, which can cause some confusion. I suggest that by default, CSF allows UDP6_IN for port 546.
DHCPv6 clients listen on UDP 546, and send responses to servers on UDP 547.
Reference: https://en.wikipedia.org/wiki/DHCPv6
It seems CSF blocks DHCPv6 ports by default, which can cause some confusion. I suggest that by default, CSF allows UDP6_IN for port 546.
DHCPv6 clients listen on UDP 546, and send responses to servers on UDP 547.
Reference: https://en.wikipedia.org/wiki/DHCPv6