linux-arm: fail to initialize UDP transport

[Pierrick M Hanlet via Tech-talk <tech-talk@aps.anl.gov>]

Hi all,
I'm building an IOC for a SoC Cyclone V Altera processor, using base 7.0.3.1.  When starting my IOC, during
initialization, I get:
Error initializing pva link handling : Failed to initialize UDP transport.
On line 805 of ../../src/remote/blockingUDPTransport.cpp
/rfs/usr/local/epics/base/lib/linux-arm/libpvAccess.so(_ZN5epics6pvData6detail14ExceptionMixedINS0_13BaseExce<<TRUNCATED>>
Thread _main_ (0x27268) can't proceed, suspending.

I'm assuming that I don't have my arm toolchain configuration correct.  Any suggestions as to how we
might be able to track this down?
Thank you,
Pierrick

-- 
Pierrick Hanlet
Fermi National Accelerator
Accelerator Front End Controls
+1-630-840-5555 -- lab
+1-312-687-4980 -- mobile

"Whether you think you can or think you can't, you're right" -- Henry Ford