[zeromq-dev] travis testing -- udp broadcasts and valgrind

Wes Young wes at barely3am.com
Thu Sep 14 13:57:47 CEST 2017

that’s the impression i was getting from the host strings- it had just been a long day [of banging my head against the wall- chasing an actual valgrind issue on default- and this one].

the kicker was, the czmq stuff builds (zbeacon, etc). and that’s what threw me off- till i started narrowing down the diff in vm’s (all the way down to the compile flags).

turns out- `ifconfig` saves the day (*face-palm*)

thanks for this- i’ll fiddle with it see if i can get it working (and maybe a test for broadcast that highlights the underlying issue and STDOUTs something useful..)

> On Sep 14, 2017, at 6:46 AM, Luca Boccassi <luca.boccassi at gmail.com> wrote:
> IIRC with sudo-enabled jobs it's a GCE VM, with sudo-disabled jobs it's
> a container
> There's no reason for that sudo: required anymore, so feel free to take
> it away (I've already removed it from czmq, probably forgot to do the
> same elsewhere), it should fix your problem
> Unfortunately doing networking on Travis is a bit of a pain... had some
> fun setting up an IPv6 enabled job a while back in libzmq


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