[Dnsmasq-discuss] Remove DSA-NSEC3-SHA1 & DSA DNSSEC algorithm as this is set to status MUST NOT implement in RFC 8624

2020-02-23 Thread Loganaden Velvindron
Google might mangle the patch. Feedback welcomed. RFC 8624 Section 3.1 (https://www.rfc-editor.org/rfc/rfc8624.txt )says: 3 | DSA| MUST NOT| MUST NOT 6 | DSA-NSEC3-SHA1 | MUST NOT| MUST NOT I've added them on this gh repo: 1) Remove

[Dnsmasq-discuss] Disable EDNS?

2020-02-23 Thread Colten Peak
Unfortunately I’m dealing with an obnoxious firewall that rejects EDNS packets. DNSMASQ eventually resends without EDNS, but is it possible to disable EDNS entirely or for replies to a specific host? I tried setting the max EDNS packet size to 512 and below but still no luck. (Ideally the

Re: [Dnsmasq-discuss] dhcp-script not being called with "del"

2020-02-23 Thread Geert Stappers
On Sun, Feb 23, 2020 at 09:57:20PM +0100, Geert Stappers wrote: > On Sun, Feb 23, 2020 at 08:41:28PM +0100, William Edwards wrote: > > > > Hi, > > > > I have a 'dhcp-script'. It is being called with "add" and "old" upon > > requesting DHCP lease, but when a lease expires, > > it is not called

Re: [Dnsmasq-discuss] dhcp-script not being called with "del"

2020-02-23 Thread Geert Stappers
On Sun, Feb 23, 2020 at 08:41:28PM +0100, William Edwards wrote: > > Hi, > > I have a 'dhcp-script'. It is being called with "add" and "old" upon > requesting DHCP lease, but when a lease expires, > it is not called with "del". > > To test, I changed lease time to 1 minute and kept an eye on >

[Dnsmasq-discuss] dhcp-script not being called with "del"

2020-02-23 Thread William Edwards
Hi, I have a 'dhcp-script'. It is being called with "add" and "old" upon requesting DHCP lease, but when a lease expires, it is not called with "del". To test, I changed lease time to 1 minute and kept an eye on /var/lib/misc/dnsmasq.leases . After 1 minute, the lease disappeared from

Re: [Dnsmasq-discuss] Sending user-specified default gateway with RAs

2020-02-23 Thread William Edwards
Hello Pali, Thank you for your answer. I am aware RAs are supposed to be sent by routers. I attempted using dnsmasq for RAs, because it seemed easier than getting RAs to be sent from my VRRP address as source address. I have enough information to proceed with dnsmasq configuration. Met

Re: [Dnsmasq-discuss] Sending user-specified default gateway with RAs

2020-02-23 Thread Pali Rohár
On Sunday 23 February 2020 11:41:47 William Edwards wrote: > Question: how do I configure dnsmasq to supply a user-specified default > gateway address in RAs? Hello William! This is not possible as IPv6 gateway (router) address is not present in RA packet structure. If client receives RA packet

[Dnsmasq-discuss] Sending user-specified default gateway with RAs

2020-02-23 Thread William Edwards
Hello, I use dnsmasq to provide DHCP. IPv4 is working well, but I'm struggling to configure IPv6. I use DHCPv6 and Router Advertisements and get a /64 when requesting a DHCP lease, which is according to my configuration. However: the RA contains a default route to the dnsmasq server, but the