Re: [LEDE-DEV] [RFC] Enable kmod-ipt-debug by default

2016-05-30 Thread Alexander Couzens
On Mon, 30 May 2016 10:03:52 -0300 "Gabriel F.C. Mazzocato" wrote: > > From: Carl-Daniel Hailfinger > > > > The xt_TRACE kernel module can be used to debug the path of a > > network packet through the filter rules. Building it as a module by > > default (it is part of kmod-ipt-debug) would help

Re: [LEDE-DEV] [RFC] Enable kmod-ipt-debug by default

2016-05-30 Thread Gabriel F.C. Mazzocato
> From: Carl-Daniel Hailfinger > > The xt_TRACE kernel module can be used to debug the path of a network > packet through the filter rules. Building it as a module by default (it > is part of kmod-ipt-debug) would help in some situations. > > Untested. > > Signed-off-by: Carl-Daniel Hailfinger >

Re: [LEDE-DEV] [RFC] Enable kmod-ipt-debug by default

2016-05-29 Thread Jo-Philipp Wich
Hi Carl, > What would be the most useful iperf tests? LAN-Client to LAN-Client > bridging, LAN-Client to Router, or something completely different? I think a simple LAN->WAN perf testing would suffice. > I can perform iperf testing, but I don't have enough hard disk space and > CPU resources to

Re: [LEDE-DEV] [RFC] Enable kmod-ipt-debug by default

2016-05-28 Thread Carl-Daniel Hailfinger
On 28.05.2016 12:11, Carl-Daniel Hailfinger wrote: > On 27.05.2016 12:45, Carl-Daniel Hailfinger wrote: >> On 27.05.2016 10:33, Jo-Philipp Wich wrote: >>> If a kmod is specifically disabled by default settings then it usually >>> has a performance penalty attached with it, even when not loaded. >>>

Re: [LEDE-DEV] [RFC] Enable kmod-ipt-debug by default

2016-05-28 Thread Carl-Daniel Hailfinger
Hi Jo, On 27.05.2016 12:45, Carl-Daniel Hailfinger wrote: > On 27.05.2016 10:33, Jo-Philipp Wich wrote: >> >> If a kmod is specifically disabled by default settings then it usually >> has a performance penalty attached with it, even when not loaded. >> >> I'd be grateful if someone could do some i

Re: [LEDE-DEV] [RFC] Enable kmod-ipt-debug by default

2016-05-27 Thread Carl-Daniel Hailfinger
Hi Jo, On 27.05.2016 10:33, Jo-Philipp Wich wrote: > > with enabled by default you mean that is is getting build and > installable with opkg? Yes. > If a kmod is specifically disabled by default settings then it usually > has a performance penalty attached with it, even when not loaded. > > I

Re: [LEDE-DEV] [RFC] Enable kmod-ipt-debug by default

2016-05-27 Thread Jo-Philipp Wich
Hi Carl, with enabled by default you mean that is is getting build and installable with opkg? If a kmod is specifically disabled by default settings then it usually has a performance penalty attached with it, even when not loaded. I'd be grateful if someone could do some iperf throughput testing

[LEDE-DEV] [RFC] Enable kmod-ipt-debug by default

2016-05-27 Thread Carl-Daniel Hailfinger
The xt_TRACE kernel module can be used to debug the path of a network packet through the filter rules. Building it as a module by default (it is part of kmod-ipt-debug) would help in some situations. Is it sufficient to change package/kernel/linux/modules/netfilter.mk line 427 and remove DEFAULT:=