Re: [Dnsmasq-discuss] dhcp-script and concurrency/parallel execution

2015-06-08 Thread Bastian Bittorf
* Nicolas Cavallari nicolas.cavall...@green-communications.fr [08.06.2015 19:58]: This is already the current behavior (helper.c:455). If you see lots of dhcp-script running, then you have another problem, probably bugs in your dhcp-script. Does it fork or run background commands ? i

[Dnsmasq-discuss] dhcp-script and concurrency/parallel execution

2015-06-08 Thread Bastian Bittorf
there is nothing about this issue in the docs or in the archive, so i will ask you. i have seen a lot of running instances of dhcp-script on an embedded box (OpenWrt, 2.73rc8). this is a problem in 2 ways: 1) memory consumption 2) concurrency, because we read/write into files with the same

Re: [Dnsmasq-discuss] dhcp-script and concurrency/parallel execution

2015-06-08 Thread Nicolas Cavallari
On 08/06/2015 11:46, Bastian Bittorf wrote: i have seen a lot of running instances of dhcp-script on an embedded box (OpenWrt, 2.73rc8). this is a problem in 2 ways: 1) memory consumption 2) concurrency, because we read/write into files with the same filename at least there should

Re: [Dnsmasq-discuss] Patches: Extend --bridge-interface aliasing to DHCPv6 and Router Advertisements

2015-06-08 Thread Neil Jerram
I'm sorry, this is a really old thread that I'm only just now getting back to. As a reminder, it's a set of patches that extend the semantics of --bridge-interface to DHCPv6 and router advertisements. Our last exchange (as below) was about fixing a subtle difference in behaviour between the