Re: [Dnsmasq-discuss] dnsmasq page fault

2023-11-10 Thread e9hack
Hi, I think tcp_init() must be execute outside of if (daemon->port != 0) {}. I've two instances running. The crashing instance acts as dhcp server only. Regards, Hartmut Am 10.11.2023 um 20:15 schrieb Geert Stappers: On Fri, Nov 10, 2023 at 07:41:59PM +0100, e9hack wrote: Hi, it looks l

[Dnsmasq-discuss] dnsmasq page fault

2023-11-10 Thread e9hack
Hi, it looks like that commit 416390f9962e455769aa8ab6df0e105cae07ae55 (Add --max-tcp-connections option to make this dynamically configurable.) is incomplete. It occurs a page fault in dnsmasc.c line 1050 (initialisation of daemon->tcp_pipes with -1). Regards, Hartmut

Re: [Dnsmasq-discuss] Internal error in cache

2021-12-24 Thread e9hack
Am Fr., 24. Dez. 2021 um 20:12 Uhr schrieb Simon Kelley < si...@thekelleys.org.uk>: > > Reassurance that the bug is fixed for you too would be appreciated. > It looks like it's fixed now. In the past, it took ~12h to trigger the issue. It can be related to my configuration, 300 cache entries and

Re: [Dnsmasq-discuss] Internal error in cache

2021-12-19 Thread e9hack
Am 19.12.2021 um 14:49 schrieb Dominik Derigs: Hey Hartmut, I'm using dnsmasq on OpenWrt. Since update dnsmasq from commit  51d56df7a3a125e117b3278cab16281c85500287 Add RFC 4833 DHCP options "posix-timezone" and "tzdb-timezone". to commit  4ac517e4ac19eca65910c145868914587ea46b3b Fix

[Dnsmasq-discuss] Internal error in cache

2021-12-19 Thread e9hack
Hi, I'm using dnsmasq on OpenWrt. Since update dnsmasq from commit 51d56df7a3a125e117b3278cab16281c85500287 Add RFC 4833 DHCP options "posix-timezone" and "tzdb-timezone". to commit 4ac517e4ac19eca65910c145868914587ea46b3b Fix coverity issues in dnssec.c I get the following error message:

Re: [Dnsmasq-discuss] Partial denial of service with dnsmasq on resource constrained systems

2021-04-02 Thread e9hack
Am 02.04.2021 um 10:56 schrieb Kevin 'ldir' Darbyshire-Bryant: The adblock package solution on openwrt (I’m being specific ‘cos there are a number of ‘adblock’ solutions with ‘adblock’ name :-) Deny uses 'address=/foo.bar/‘ to block ‘foo.bar’ and ‘*.foo.bar' Such a definition is put in a

Re: [Dnsmasq-discuss] ubus problem

2019-04-27 Thread e9hack
Am 10.04.2019 um 23:56 schrieb Simon Kelley: > If Harmut's config is unique, and works without openWRT talking to both > dnsmasq instances, then the solution may be just to turn off ubus on one > of the dnsmasq instances. I don't know what openwrt does with the dnsmasq data on ubus. I did turn

[Dnsmasq-discuss] ubus problem

2019-04-08 Thread e9hack
Hi, I'm using the latest dnsmasq version with openwrt. There are two instances running. One provides dhcpv4, dhcpv6 and dns to several networks, the other one dhcpv4 to one network only. It looks like, that the second instance has a problem with ubus: Sun Apr 7 18:37:34 2019 daemon.info

[Dnsmasq-discuss] unwanted debug messages

2017-12-29 Thread e9hack
Hi, since some time, the log is flooded with messages like this: Fri Dec 29 20:53:50 2017 daemon.warn dnsmasq[20961]: reducing DNS packet size for nameserver 217.237.151.142 to 1280 (17, 1280) I did change the name server and start dnsmasq with the option '-edns-packet-max=1280'. It doesn't

[Dnsmasq-discuss] Fwd: dhcpv6 and clients in Oracle VirtualBox

2017-01-15 Thread e9hack+dnsmasq
Betreff: dhcpv6 and clients in Oracle VirtualBox Datum: Thu, 12 Jan 2017 17:26:59 +0100 Von: e9hack <e9h...@gmail.com> An: dnsmasq-discuss@lists.thekelleys.org.uk Hi, I've some trouble with clients in VirtualBox (Linux and Windows 10). The host runs Windows 7. I create dhcp-host e

[Dnsmasq-discuss] dhcpv6 and clients in Oracle VirtualBox

2017-01-12 Thread e9hack
Hi, I've some trouble with clients in VirtualBox (Linux and Windows 10). The host runs Windows 7. I create dhcp-host entries for all machines: dhcp-host=aa:aa:aa:aa:aa:aa,id:00:01:00:01:aa:aa:aa:aa:aa:aa:aa:aa:aa:aa,192.168.255.100,[::0:0:1234:100],host-windows

Re: [Dnsmasq-discuss] dnsmasq does crash

2016-09-02 Thread e9hack
Am 31.08.2016 um 11:51 schrieb Kevin Darbyshire-Bryant: > > On 30/08/16 23:08, Simon Kelley wrote: >> Sorry about this. Putative fix pushed to git. > > Looks good. It doesn't go bang anymore on my system :-) The same for me. Regards, Hartmut ___

[Dnsmasq-discuss] dnsmasq does crash

2016-08-29 Thread e9hack
Hi, I've trouble with this commit, independently that it looks simple: Suppress useless warning about DHCP packets of interfaces without addresses. Starting with this commit, dnsmasq does crash shortly after start: Mon Aug 29 21:18:40 2016 kern.info kernel: [17587.489903] Mon Aug 29 21:18:40

[Dnsmasq-discuss] issue with except-interface

2015-05-18 Thread e9hack
Hi, it seems that '--except-interface' doesn't work properly. I need one interface which is never used by dnsmasq. I would like to run hostapd with driver wired on it. If I use '--except-interface=xxx', it doesn't work because hostapd complains about 'bind: Address already in use'. If I use

[Dnsmasq-discuss] NXDOMAIN instead of NODATA-IPv6

2014-09-13 Thread e9hack
Hi, I'm using dnsmasq for DHCP and DHCPv6. Name resolution doesn't work on a Windows8 PC for a IPv4 only host on LAN, but it works for IPv4 only hosts on WAN. If I compare the log entries, the answer of an query for a host on LAN is NXDOMAIN and for a host on WAN NODATA-IPv6. daemon.info

[Dnsmasq-discuss] DNSSEC enabled dnsmasq dies very quickly

2014-01-26 Thread e9hack
Hi, for testing purpose, I compile dnsmasq with option -DHAVE_DNSSEC. After a few name queries, dnsmasq dies. In the example, I start firefox on Windows 7. After a few queries, dnsmasq isn't longer running: Sun Jan 26 12:04:57 2014 daemon.info dnsmasq[1880]: query[A] secure.informaction.com

[Dnsmasq-discuss] dnsmasq does crash with segmentation fault

2013-01-20 Thread e9hack
Hi, my windows 7 PC is connected with a WLAN card to my router. If my PC is connected to one router, which doesn't run dnsmasq, it got an ipv4 address only. It's 192.168.26.100. If I disconnect the PC from this router an let it connect to the router with dnsmasq, it got the address

[Dnsmasq-discuss] A ipv6 address is given twice

2013-01-09 Thread e9hack
Hi, I configure a few fixed ipv6 address, like dhcp-host=id:00:01:02:03:04:05:06:07:08:09:0a:0b:0c:0d,Netbook,[fec0:0:0::0:0::10]. If the machine is connect with two interfaces to the network, both interfaces get the same ipv6 address. Windows 8 runs on the machine. It occurs during

Re: [Dnsmasq-discuss] Can't figure out how to assign static IPv6 addresses to clients

2012-10-02 Thread e9hack
Am 02.10.2012 21:52, schrieb Simon Kelley: On 02/10/12 14:56, Dan Williams wrote: So you really want to reconfigure either dnsmasq or radvd to set the M (Managed) flag, which will tell the clients to get their address from DHCPv6, not generate one from the RA prefix option. Dan is right,

Re: [Dnsmasq-discuss] Can't figure out how to assign static IPv6 addresses to clients

2012-10-02 Thread e9hack
Am 02.10.2012 23:09, schrieb Simon Kelley: On 02/10/12 21:53, e9hack wrote: Am 02.10.2012 21:52, schrieb Simon Kelley: On 02/10/12 14:56, Dan Williams wrote: So you really want to reconfigure either dnsmasq or radvd to set the M (Managed) flag, which will tell the clients to get their address

[Dnsmasq-discuss] Weird duplicate IP address warning

2012-09-23 Thread e9hack
Hi, depend on the configuration, warnings like duplicate IP address 192.168.1.4 (my-pc) in dhcp-config directive or duplicate IP address fec0:::0:0:1:4 (my-pc) in dhcp-config directive are in the log file. They occur, if there exist multiple entries in the hosts and config file for the

Re: [Dnsmasq-discuss] strange warn message

2012-08-28 Thread e9hack
Am 28.08.2012 15:21, schrieb Simon Kelley: On 18/08/12 07:26, e9hack wrote: Hi, I've a configuration where the host file contains two ipv6 entries for a host (self created ipv6 from ULA prefix and a DHCP ipv6): 192.168.25:2 vbox fdaa::::::: vbox fec0:0:0:

[Dnsmasq-discuss] DHCPv6 isn't working with Linux

2012-08-27 Thread e9hack
Hi, I'm not able to get DHCPv6 running on Linux, but Windows 7 isn't a problem. I'm using Opensuse 11.2 on a real PC and Opensuse 11.4 in a Virtual Box on the Windows 7 PC. Dnsmasq is running on a WLan router. The DHCPv6 client is ether the binary from the distribution or self compiled from

Re: [Dnsmasq-discuss] New job vacancy - see details

2012-07-18 Thread e9hack
Am 18.07.2012 21:18, schrieb Bill C Riemers: Is there anyway to update the mailing list to block this repeated spam? Currently only a few spam mails are send to the list. Any mail client shall be able to detect such spam and shall discard it. On Thunderbird, you have simply to click ones on

[Dnsmasq-discuss] bracket missing

2012-07-13 Thread e9hack
Hi, there is a bracket missing: diff --git a/src/dnsmasq.c b/src/dnsmasq.c index 38c400c..7e289df 100644 --- a/src/dnsmasq.c +++ b/src/dnsmasq.c @@ -125,7 +125,7 @@ int main (int argc, char **argv) #endif #ifndef HAVE_TFTP - if (option_bool(OPT_TFTP) + if (option_bool(OPT_TFTP))

[Dnsmasq-discuss] dnsmasq is broken

2012-05-29 Thread e9hack
Hi, I'm using dnsmasq on an ADSL router (Speedport W500V with a modified BitSwitcher firmware). Dnsmasq is used as a dns resolver and a DHCP/DHCPv6 server. RA is done by radvd, because it is easier to manage the address for a 6to4 auto tunnel with radvd. since v2.62test4: The clients don't get

Re: [Dnsmasq-discuss] dnsmasq is broken

2012-05-29 Thread e9hack
Am 29.05.2012 18:10, schrieb Simon Kelley: On 29/05/12 15:13, e9hack wrote: since v2.62test4: The clients don't get an IPv6 address. They got an IPv4 address only. v2.62test3 works fine. I've fixed this in 2.62rc2. It was obvious when I thought about it. Thanks, it's working fine

Re: [Dnsmasq-discuss] no address range available for DHCPv6

2012-02-20 Thread e9hack
Am 20.02.2012 12:24, schrieb Simon Kelley: The interface br0 has to have a IPV6 address on fec0:0:0:/64. If it doesn't, that's the simplest explanation of the problem. I did set the address in a wrong way. fec0:0:0:::1/128 didn't work. fec0:0:0:::1/64 does work. Regards, Hartmut

[Dnsmasq-discuss] no address range available for DHCPv6

2012-02-19 Thread e9hack
Hi, I'm trying to check the DHCP6 capability on my ADSL router. I add the following options to the dnsmasq.conf file: dhcp-range=fec0:0:0:::100,fec0:0:0:::,48h I get an error message in the log file of the router: daemon.warn dnsmasq-dhcp[2449]: no address range available for DHCPv6

[Dnsmasq-discuss] trouble with DHCPv6

2012-02-18 Thread e9hack
Hi, I'm trying to test the latest test release with DHCPv6 support. My dnsmasq configuration is for DHCP only. For known hosts, I assign fixed IPv4 addresses. My configuration file contains statements like this: dhcp-host=00:11:F6:xx:xx:xx,vdr,192.168.25.6 The host file contains a IPv4 and a

Re: [Dnsmasq-discuss] trouble with DHCPv6

2012-02-18 Thread e9hack
Am 18.02.2012 18:14, schrieb Simon Kelley: Many thanks for spotting that. I just pushed 2.60test13, which should fix it. Yes, the problem is fixed now. Thanks. Regards, Hartmut ___ Dnsmasq-discuss mailing list