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mingwandroid |
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daggs1-work |
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# 05:31:01 |
daggs1-work |
sh4rm4, I've inspected the dump, for some reason I get no such name |
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# 07:24:15 |
abelloni |
parts #crosstool-ng |
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maxime__ |
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maxime |
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maxime |
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# 07:56:06 |
maquefel |
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# 08:24:02 |
daggs1-work |
bhundven, http://pastebin.com/FySKLfdX <= diff against your latest branch which adds gcc-4.6.0 support and adds missing symbols in musl which is needed |
# 08:28:53 |
bhundven |
wow, spent a lot of time hustling from bus to bus to get to fry's in renton to get a new hard drive. "SMART device warning. SMART has detected an imminent failure. Make sure all of your data is backed up"... I haven't even used the disk yet. |
# 08:29:09 |
bhundven |
:-/ |
# 08:29:25 |
bhundven |
I almost broke my computer in half |
# 08:30:47 |
daggs1-work |
laptop? |
# 08:38:25 |
perr |
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# 08:54:10 |
bhundven |
yup |
# 08:54:38 |
bhundven |
got one of these guys today, though: https://www.saleae.com/logic |
# 08:57:55 |
daggs1-work |
looks nice, whats the specs? |
# 09:00:32 |
bhundven |
https://www.saleae.com/logic/specs |
# 09:11:06 |
daggs1-work |
bhundven, I'm missing the cpu and memory specs :) what is what I always look for |
# 09:42:31 |
bhundven |
Yea, there really isn't much to the device. |
# 09:43:30 |
bhundven |
The beta software has a jTag Analyzer. |
# 09:44:58 |
bhundven |
The less channels you use adds more sampling frequency. |
# 09:46:16 |
perr |
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# 09:46:40 |
daggs1-work |
ok |
# 09:46:47 |
bhundven |
So you could sample i2c at 50 MHz if you only use three pins (sda,scl,gnd) |
# 09:48:28 |
daggs1-work |
so it isn't a laptop |
# 09:49:59 |
bhundven |
It's small. Big enough for usb-a (device side) and the 9 pins. |
# 09:50:23 |
bhundven |
Er... Micro usb |
# 09:50:55 |
daggs1-work |
but can it run crisis? :D |
# 09:51:31 |
bhundven |
Haha. No. |
# 09:51:38 |
bhundven |
ð |
# 09:53:49 |
bhundven |
Off to sleep. I wanted to spend time on ctng and musl stuff today, but got stuck running errands, and I'll have to return that hard drive in the morning, before my old drive dies |
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perr |
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perr |
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perr |
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# 10:31:52 |
daggs1-work |
ok, enjoy, when you have time, take a look at my patch |
# 11:39:17 |
maxime__ |
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# 11:41:22 |
maxime |
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# 12:05:09 |
sh4rm4 |
daggs1-work, so the DNS sends "i dont know this name"? |
# 12:06:34 |
daggs1-work |
sh4rm4, seems like |
# 12:06:57 |
sh4rm4 |
and the outgoing packet is correct ? |
# 12:07:25 |
daggs1-work |
thats the catch, I have no idea |
# 12:07:56 |
sh4rm4 |
compare it with one taken on a box where it works |
# 12:08:15 |
daggs1-work |
sec |
# 12:08:23 |
daggs1-work |
will do a boot |
# 12:23:09 |
aalv |
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# 12:52:12 |
daggs1-work |
sh4rm4, the host ping you've provided doesn't work on the normal setup |
# 12:52:43 |
daggs1-work |
I can try the applet I'm using from within busybox and diff the changes, is that good enough? |
# 12:53:41 |
sh4rm4 |
sure |
# 12:53:53 |
sh4rm4 |
the host ping utility works here |
# 12:54:01 |
sh4rm4 |
but then it was designed for usage with musl |
# 12:54:06 |
sh4rm4 |
s/ping// |
# 12:55:22 |
daggs1-work |
so I can run ping on both setups and compare the pkt? |
# 12:57:32 |
sh4rm4 |
well |
# 12:57:39 |
sh4rm4 |
ping does much more than dns resolution |
# 12:57:55 |
sh4rm4 |
i'd just use a minimal test program which calls getaddrinfo() |
# 12:58:19 |
sh4rm4 |
otoh you could just ignore the icmp packets in the dump |
# 12:59:05 |
sh4rm4 |
but the program you use should be the same on both boxes |
# 12:59:20 |
sh4rm4 |
i.e. not busybox ping vs gnu ping |
# 13:01:07 |
daggs1-work |
I have an busybox applet that runs gethostbyname, is that enough? |
# 13:01:16 |
sh4rm4 |
https://github.com/rofl0r/proxychains-ng/blob/master/tests/test_getaddrinfo.c |
# 13:02:04 |
sh4rm4 |
here's a simple freestanding C prog using getaddrinfo (tries resolving example.com) |
# 13:03:27 |
daggs1-work |
so I need to compile two versions, one with musl and one with glibc? |
# 13:04:08 |
sh4rm4 |
or 2 with musl |
# 13:04:12 |
sh4rm4 |
one for your target arch and one for your devel box |
# 13:06:10 |
daggs1-work |
why 2 with musl? |
# 13:06:27 |
sh4rm4 |
oh your box and target are the same arch = |
# 13:06:28 |
sh4rm4 |
? |
# 13:06:31 |
daggs1-work |
the host program I've compiled in musl isn't working on the good env where ping works |
# 13:06:36 |
daggs1-work |
or 2 with musl |
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loide |
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# 13:07:13 |
sh4rm4 |
in that case just try if the musl linked one works on your host |
# 13:07:28 |
sh4rm4 |
i assumed the devices you're working on is ARM |
# 13:07:34 |
daggs1-work |
nope |
# 13:07:39 |
daggs1-work |
x86 |
# 13:08:15 |
sh4rm4 |
but if its the same ARCH you only need to build one binary |
# 13:08:25 |
sh4rm4 |
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sh4rm4 |
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# 13:10:25 |
daggs1-work |
it is the same machine I'm trying, one with busybox linked to musl (not working one) and other is (in this case) busybox linked to uclibc(working one). the host linked to musl isn't working on both images. now I'm not sure I understand what I need to do. |
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sh4rm4 |
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# 13:12:52 |
sh4rm4 |
that sounds ok |
# 13:13:07 |
sh4rm4 |
what kind of DNS is this ? |
# 13:13:38 |
daggs1-work |
frankly I have no idea.. |
# 13:13:46 |
sh4rm4 |
are you using an inhouse microsoft DNS server or something ? |
# 13:14:00 |
daggs1-work |
our network is linux based |
# 13:14:29 |
sh4rm4 |
you dont even know if it's local ? |
# 13:14:47 |
daggs1-work |
the dns is local |
# 13:15:00 |
sh4rm4 |
is the address of the DNS in local subnets ? |
# 13:15:02 |
sh4rm4 |
like 10.x.x.x |
# 13:15:03 |
daggs1-work |
resolv.conf points to one of the machines in our lab |
# 13:15:21 |
daggs1-work |
yes |
# 13:15:22 |
sh4rm4 |
ok |
# 13:17:32 |
daggs1-work |
so, what is my next step?I Think that the only way is to use my gethostbyname applet on glibc image (where it works) and on the musl image, is that ok? |
# 13:18:17 |
aalv |
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# 13:18:18 |
daggs1-work |
or compiling the program you gave me for each will do the trick? |
# 13:48:34 |
sh4rm4 |
yes |
# 13:48:43 |
sh4rm4 |
and then compare the outgoing packets |
# 13:56:59 |
daggs1-work |
ok |
# 13:57:02 |
daggs1-work |
on it |
# 14:14:22 |
daggs1-work |
sh4rm4, got a breakthrough |
# 14:14:58 |
sh4rm4 |
glad to hear |
# 14:15:02 |
sh4rm4 |
what are your findings? |
# 14:15:04 |
daggs1-work |
under musl, if I run host dagg it fails but if I run host dagg. it works |
# 14:15:17 |
daggs1-work |
can it be something in the resolv.conf? |
# 14:15:47 |
sh4rm4 |
does glibc's resolver always append the domain name ? |
# 14:18:35 |
sh4rm4 |
you have "domain " in /etc/resolve.conf, right? |
# 14:19:24 |
sh4rm4 |
daggs1-work, maybe you can join #musl so i dont need to forward messages |
# 14:20:51 |
daggs1-work |
ok |
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