It could be that it tries to open an IPv6 socket, I believe I've seen this error in that case.
Emery
On Thu, Jun 09, 2016 at 02:14:21PM -0700, Matt Brown wrote:
Josef,
I tried adding the library to the target.mk of my application and it didn't work. I noticed that even though I added the library it wasn't addressed in the build output. Just to make sure I'm doing this correctly in my target.mk I added:
LIB += libc_lwip_nic_dhcp
*QT5 stuff*
I feel like maybe I'm missing a prepare_port call but the make script is telling me I am.
Thanks for the help,
-Matt On Thu, Jun 9, 2016 at 1:44 PM, Josef Söntgen < josef.soentgen@...1...> wrote:
Hello Matt,
- Matt Brown <matthewbrown92@...9...> [2016-06-09 11:19:11 -0700]:
I've been playing around with many of the examples you've provided and I saw that you guys have included qt support so I played with most of the examples. I then tried porting over a network messaging app that I wrote
a
while ago. I got it to load but when I try to establish a connection the log says "no plugin found for socket()". I looked at the arora target and run files to see if there was anything NIC/socket related that I should
add
and I found "set feature(NIC) 1" but that didn't work.
Is there something I'm missing?
You have to link your component against a libc plugin that provides the socket API, e.g., libc_lwip_nic_dhcp or libc_lxip. If you take a closer look at Arora's target.mk file you will see that the lwip plugin is indeed added to the LIBS variable.
Regards Josef
-- Josef Söntgen Genode Labs
http://www.genode-labs.com/ · http://genode.org/
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