[OpenWrt-Devel] uclient-fetch & SSL WAS:Re: DD: CONFIG_BUSYBOX_DEFAULT_WGET is not set

[Felix Fietkau]

On 2016-01-23 13:53, Martin Tippmann wrote:
>>> Not entirely. It (r48456) segfaults on receiving a 301 redirect for
>>> http->https:
>>>
>>> # /bin/uclient-fetch -O- 'http://de-korte.org/robots.txt'
>>> Downloading 'http://de-korte.org/robots.txt'
>>> Connecting to 2001:470:7ad2::10:80
>>> Segmentation fault
>> That's an error handling bug - the hostname of the URL it redirects to
>> is invalid. I've pushed a fix to uclient.git
>>
>>> It also behaves differently with the http://dyn.dns.he.net servers
>>> (returning a Connection failure, despite also returning a result). See
>>> below:
>>>
>>> # /bin/uclient-fetch -O-
>>> 'https://dyn.dns.he.net/nic/update?hostname=example.com&password=munged&myip=1.2.3.4'
>>> Downloading
>>> 'https://dyn.dns.he.net/nic/update?hostname=example.com&password=munged&myip=1.2.3.4'
>>> Connecting to 2001:470:0:193::3000:443
>>> Writing to stdout
>>> nochg 1.2.3.4Connection error: Connection failed
>>>
>>> I'm not too concerned about the first, but the latter is a bit
>>> inconvenient. I suspect the HE servers close the connection
>>> immediately after sending the result and that this is not expected.
>> I'll make an account and look into that soon.
> 
> There is another problem - if you use it to get olsr data from
> httpinfo plugin uclient-fetch stalls and times out:
> 
> # uclient-fetch -O- http://127.0.0.1:2006
> Downloading 'http://127.0.0.1:2006'
> Connecting to 127.0.0.1:2006
> Connection error: Connection timed out
> 
> The daemon should work fine, at least curl and wget on Ubuntu handle it fine.
Please try the latest version (r48463)

Thanks,

- Felix
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