Re: [Dnsmasq-discuss] clients of DHCPv6 with constructed IPv6 address range are not notified on address range change

2018-09-18 Thread Simon Kelley
On 18/09/18 23:03, line wrap clean up wrote: > On Tue, Sep 18, 2018 at 11:13:27PM +0200, Andrey Vakhitov wrote: > Hi Simon, > >>> I've set it up as you suggested, initially name resolution seems >>> to work fine. But after some days of operation (and some nightly >>> reconnects) dnsmasq seems to l

Re: [Dnsmasq-discuss] clients of DHCPv6 with constructed IPv6 address range are not notified on address range change

2018-09-18 Thread Simon Kelley
On 18/09/18 23:03, line wrap clean up wrote: > Strange thing: sometimes after reconnect I can observe expected behaviour > (like you described it, see log 1), sometimes not (SLAAC-CONFIRM is missing, > see log 2) > > -- log1 > Sep 17 20:22:45 rtr dnsmasq-dhcp[7855]: DHCPv6 statel

Re: [Dnsmasq-discuss] Duplicate IP detection with fixed IP

2018-09-18 Thread Simon Kelley
On 18/09/18 16:59, Bernard CLABOTS wrote: > Hi all, >    I have been trying to replicate an issue of IP conflict on Open-WRT, > the issue is randomly seen, and I expect in real life, it is related to > a de-sync of the lease data base with the actual situation (in case a > switch is between the cli

Re: [Dnsmasq-discuss] Seg. fault in cache.c after commt b6f926fb

2018-09-18 Thread Simon Kelley
On 18/09/18 11:28, Kristian Evensen wrote: > Hello, > > I recently updated one of my x86-based OpenWRT-routers to the latest > nightly, which bumped dnsmasq to 2.80test6. After the update, I see > that dnsmasq sometimes enters a crash loop. The crash occurs right > startup (SIGSEV), and the backtr

Re: [Dnsmasq-discuss] clients of DHCPv6 with constructed IPv6 address range are not notified on address range change

2018-09-18 Thread line wrap clean up
On Tue, Sep 18, 2018 at 11:13:27PM +0200, Andrey Vakhitov wrote: Hi Simon, >> I've set it up as you suggested, initially name resolution seems >> to work fine. But after some days of operation (and some nightly >> reconnects) dnsmasq seems to loose associated IPv6 adresses: DNS >> request reports

Re: [Dnsmasq-discuss] WG: clients of DHCPv6 with constructed IPv6 address range are not notified on address range change

2018-09-18 Thread Andrey Vakhitov
Hi Simon, >> I've set it up as you suggested, initially name resolution seems to >> work fine. But after some days of operation (and some nightly >> reconnects) dnsmasq seems to loose associated IPv6 adresses: DNS >> request reports only IPv6 address assigned via DHCP. The SLAAC-based >> IPv6

[Dnsmasq-discuss] Duplicate IP detection with fixed IP

2018-09-18 Thread Bernard CLABOTS
Hi all,   I have been trying to replicate an issue of IP conflict on Open-WRT, the issue is randomly seen, and I expect in real life, it is related to a de-sync of the lease data base with the actual situation (in case a switch is between the client and the server and the server is rebooted e.g

[Dnsmasq-discuss] Seg. fault in cache.c after commt b6f926fb

2018-09-18 Thread Kristian Evensen
Hello, I recently updated one of my x86-based OpenWRT-routers to the latest nightly, which bumped dnsmasq to 2.80test6. After the update, I see that dnsmasq sometimes enters a crash loop. The crash occurs right startup (SIGSEV), and the backtrace, looks as follows: 0x00406a78 in make_non_