Re: [Dnsmasq-discuss] Noisy DHCPv6 DHCPADVERTISE

2024-03-02 Thread Simon Kelley
The message can be important (think a mismatch between the address of the receiving interface and a dhcp-range, so I wouldn't like to suppress it. It might be sensible to detect the situation you have (static range in scope, no host configured) and suppress it then. It's slightly more complica

Re: [Dnsmasq-discuss] DHCPv6 Not Working on Linux 6.6.13

2024-03-02 Thread Robert Sharp
On 02/03/2024 16:29, Simon Kelley wrote: I think you probably need start and end addresses in the dhcp range dhcp-range=::1,::400,constructor:enp3s0,24h without a range of addresses, dnsmasq can't lease addresses and will only do stateless DHCPv6 and RA. There's loads more information out

Re: [Dnsmasq-discuss] DHCPv6 Not Working on Linux 6.6.13

2024-03-02 Thread Buck Horn via Dnsmasq-discuss
On 28.02.24 11:29, Robert Sharp wrote: Unfortunately, I cannot seem to get DHCPv6 to work, which I believe I need in order to be able to look up hosts using DNS. It's quite possible you would not need DHCPv6 at all. The DNS protocol is oblivious to the way it gets transported: A DNS server wil

Re: [Dnsmasq-discuss] DHCPv6 Not Working on Linux 6.6.13

2024-03-02 Thread Simon Kelley
On 28/02/2024 10:29, Robert Sharp wrote: I have been using Dnsmasq for many years and I am now trying to include ipv6. Unfortunately, I cannot seem to get DHCPv6 to work, which I believe I need in order to be able to look up hosts using DNS. My ISP has allocated me with a /48 prefix and I a

Re: [Dnsmasq-discuss] [PATCH] Fix potential memory leak

2024-03-02 Thread Geert Stappers
On Fri, Mar 01, 2024 at 04:43:20PM -0500, Brian Haley wrote: > When a new IPv6 address is being added to a dhcp_config > struct, if there is anything invalid regarding the prefix > it looks like there is a potential memory leak. > ret_err_free() should be used to free it. > > Signed-off-by: Brian

Re: [Dnsmasq-discuss] DHCPv6 Not Working on Linux 6.6.13

2024-03-02 Thread Geert Stappers
On Wed, Feb 28, 2024 at 10:29:24AM +, Robert Sharp wrote: > I have been using Dnsmasq for many years and I am now trying to include > ipv6. Unfortunately, I cannot seem to get DHCPv6 to work, which I believe I > need in order to be able to look up hosts using DNS. > > My ISP has allocated me w