Re: [Dnsmasq-discuss] pxe booti: dnsmasq 2.76 not sending dhcp-force-option 66

2017-09-02 Thread Chris Novakovic
On 02/09/2017 13:46, Floris Bos wrote: > Pi 3 does not like instant replies. > > Add to dnsmasq.conf: > > dhcp-reply-delay=1 Just a warning, however: Floris's patch that adds this feature [1] was committed between 2.76 and 2.77, so you'll either have to upgrade to 2.77 or recompile 2.76 with

[Dnsmasq-discuss] Reload dnsmasq when systemd-networkd.service receives a new IPv6 prefix and assigns IPv6 address for it

2017-09-02 Thread M. Buecher
Hi everybody, dnsmasq is used in my small LAN at home and it provides static interface ids to a few servers for Global Unicast Addresses (GUA, 2000::/3) too. The GUA prefix from my ISP is advertised via RA by my router (M+O+A flags set). As the prefix from my ISP changes from time to time I

[Dnsmasq-discuss] pxe booti: dnsmasq 2.76 not sending dhcp-force-option 66

2017-09-02 Thread Andreas Goetz
Good morning, I’m diagnosing the problems of netbooting a raspberry Pi3 without SD card inserted (which is supposed to work). My environment has a FritzBox router (and DHCP server) and another raspi acting as boot server (and DHCP proxy). Problem is that I cannot see the client raspi connect to

Re: [Dnsmasq-discuss] pxe booti: dnsmasq 2.76 not sending dhcp-force-option 66

2017-09-02 Thread Floris Bos
Hi Andreas, On 09/02/2017 02:23 PM, Andreas Goetz wrote: I’m diagnosing the problems of netbooting a raspberry Pi3 without SD card inserted (which is supposed to work). The trace: No. Time SourceDestination Protocol Length Info 79 25.468155 0.0.0.0

[Dnsmasq-discuss] Random segmentation fault similar to CVE-2017-13704

2017-09-02 Thread Marcin Jurkowski
Hi I encountered similar problem to the one described in http://lists.thekelleys.org.uk/pipermail/dnsmasq-discuss/2017q3/011692.html I'm not using dnseval and crashes seem random. Like in CVE-2017-13704, it's caused by a memset in rfc1035.c:1228 trying to set a negative number of bytes.

Re: [Dnsmasq-discuss] Reload dnsmasq when systemd-networkd.service receives a new IPv6 prefix and assigns IPv6 address for it

2017-09-02 Thread David Kerr
On AstLinux (www.astlinux-project.org) we use wide-dhcpv6 as our client to obtain IPv6 from the ISP. In the conf file for that we specify a script "/etc/dhcp6c.script" that is called whenever the ISP updates IPv6 and we can act on any changes to the delegated prefixes. Our script file is here...

Re: [Dnsmasq-discuss] pxe booti: dnsmasq 2.76 not sending dhcp-force-option 66

2017-09-02 Thread Floris Bos
On 09/02/2017 11:45 PM, Chris Novakovic wrote: On 02/09/2017 13:46, Floris Bos wrote: Pi 3 does not like instant replies. Add to dnsmasq.conf: dhcp-reply-delay=1 Just a warning, however: Floris's patch that adds this feature [1] was committed between 2.76 and 2.77, so you'll either have to