Development issues regarding the cerowrt test router project
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From: David Personette <dperson@gmail.com>
To: Fred Stratton <fredstratton@imap.cc>
Cc: "cerowrt-devel@lists.bufferbloat.net"
	<cerowrt-devel@lists.bufferbloat.net>
Subject: Re: [Cerowrt-devel] development build 3.10.17-1 released
Date: Sun, 20 Oct 2013 09:17:28 -0400	[thread overview]
Message-ID: <CAMybZqyYvHYMpH+c-=S-nDf8tMUEB74zmcLAJRYS-eTZrcFa=w@mail.gmail.com> (raw)
In-Reply-To: <5263D6D0.6090800@imap.cc>

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I have a laptop running 10.8.5 that's working. I had to remove the
/overlay/etc/rc.local file and reboot before Dave's /etc/fixdaemons would
show up. My saved configuration was stopping it from working.

-- 
David P.


On Sun, Oct 20, 2013 at 9:12 AM, Fred Stratton <fredstratton@imap.cc> wrote:

> Spoke too soon . Machine running OS X 10.8.5 cannot obtain wireless DHCP
> lease. Machine running 10.7.5 has no problem.
>
>
> On 20/10/13 06:41, Dave Taht wrote:
>
>> + sync with openwrt
>> + dnsmasq 2.67rc4
>> + get_cycles() and /dev/random fixes
>> + mild firewall changes
>> + actually sort of tested
>> -  sysupgrade still busted
>> - didn't package the jitter rng
>>
>> The simple expedient of putting a script in /etc/rc.local to restart
>> pimd, minissdpd, and dnsmasq 60 seconds after boot appears to get us a
>> working dhcp/dns on the wifi interfaces once again.
>>
>> dnsmasq wasn't busted, it was how it interfaces to netifd. the march
>> down to something deployable resumes with rc4.
>>
>> This is the first test that I know of, of some of the RNG fixes
>> upstream, notably the mips code does the right thing with a highly
>> optimized "get_cycles()".
>>
>> There are two changes to the firewall code
>>
>> 1) There has been a long-standing error in not blocking port 161
>> (snmp) from the outside world. It is now blocked by default.
>>
>> Although I am not aware of any exploits of this (besides the
>> information leakage) I would recommend blocking this port by default
>> on your existing builds, also, or disabling the snmp daemon entirely
>> if you do not use it.
>>
>> 2) Usage of the "pattern matching syntax" on various firewall rules.
>>
>> Instead of 3 rules for se00,sw00,sw10, and 4 for gw00,gw10,gw01,gw11
>> there are now 1 rule for s+ and one rule for gw+
>>
>> This does not show up in the web interface correctly. I'd also like to
>> get to a more efficient rule set for the blocked ports, perhaps with
>> ipset...
>>
>> ...
>>
>> It's sort of my hope that with these fixes that the march towards a
>> stable release can resume, and we get some fresh shiny new bugs out of
>> this.
>>
>> Upcoming next are a revised version of pie, more random number fixes,
>> and I forget what else.
>>
>>
>> 3)
>>
>>
> ______________________________**_________________
> Cerowrt-devel mailing list
> Cerowrt-devel@lists.**bufferbloat.net<Cerowrt-devel@lists.bufferbloat.net>
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>

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  reply	other threads:[~2013-10-20 13:17 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-10-20  5:41 Dave Taht
2013-10-20  8:35 ` Fred Stratton
2013-10-20 13:12 ` Fred Stratton
2013-10-20 13:17   ` David Personette [this message]
2013-10-20 13:41     ` Fred Stratton
2013-10-20 13:55       ` David Personette
2013-10-21  4:11         ` Michael Richardson
2013-10-21  9:26           ` David Personette
2013-10-21 12:22             ` David Personette
2013-10-21 13:50               ` [Cerowrt-devel] development build 3.10.17-2 released Fred Stratton
2013-10-21 14:46                 ` David Personette
2013-10-21 15:39                   ` Fred Stratton
2013-10-21 16:38                     ` Fred Stratton
2013-10-21 17:18                       ` David Personette
2013-10-21 18:23                         ` Dave Taht
2013-10-21  1:22     ` [Cerowrt-devel] development build 3.10.17-1 released Dave Taht
     [not found] <5264020C.2030203@imap.cc>
2013-10-20 16:18 ` Fred Stratton
2013-10-20 16:25 ` Fred Stratton

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