[Olsr-dev] "sendto(v4): Network is unreachable"

[Hans-Christoph Steiner]

On 02/14/2013 11:40 AM, Henning Rogge wrote:
> On Thu, Feb 14, 2013 at 5:35 PM, Hans-Christoph Steiner
> <(spam-protected)> wrote:
>>
>> Hey all,
>>
>> I'm also working with Bradley on this, so I was helping him troubleshoot.  He
>> said the two macs he was using were able to ping each other.
>>
>> About this broadcast thing, I can't imagine why Mac OS X would not allow
>> 255.255.255.255 broadcasts, do you know of any documentation on this issue?
>>
>> Also, with 0.6.4 built on Mac OS X 10.7, it was giving an error like:
>>
>> /proc/net/route: no such file or directory.
>>
>> I only have access to Mac OS X 10.6 and 10.5, and olsrd 0.6.4 does not give me
>> that error.  Its odd because olsrd should only be looking for anything in
>> /proc when there is a Linux kernel, which is definitely not the case in Mac OS
>> X ;)
> 
> Most likely the dyngw/dyngwplain plugin was accidentally compiled for
> Mac OS. But it use the /proc file and is (because of this) Linux only.

If dyngw/dyngwplain only work with the Linux kernel, then why does the
olsrd/Makefile include them both in non-Linux OSs:

ifeq ($(OS),linux)
SUBDIRS = arprefresh bmf dot_draw dyn_gw dyn_gw_plain httpinfo jsoninfo mdns
mini nameservice p2pd pgraph pud quagga secure sgwdynspeed txtinfo watchdog
else
ifeq ($(OS),win32)
SUBDIRS := dot_draw httpinfo jsoninfo mini pgraph secure txtinfo
else
ifeq ($(OS),android)
SUBDIRS := arprefresh bmf dot_draw dyn_gw_plain httpinfo jsoninfo mini
nameservice pgraph pud secure sgwdynspeed txtinfo watchdog
else
SUBDIRS := dot_draw dyn_gw dyn_gw_plain httpinfo jsoninfo mini nameservice
pgraph secure txtinfo watchdog
endif
endif
endif

.hc