On Mon, Jun 14, 2010 at 9:54 AM, Rene Ladan
<rene@freebsd.org> wrote:
I've also tried adding FreeBSD to the _is_unix_like_platform() list in
roslib/network.py but that made roscore incapable of starting (on a
64-bit little endian machine):
That will definitely require it's own branch of logic. That code is trying to do the appropriate ioctl incantation to get the full interface list, which is very platform specific. BSD/OSX/etc... have their own settings that I'd happily accept a patch for. It's a bit of a soft fail, regardless -- ROS by default tries to use the hostname instead of IP address, and the main purpose of that logic is for generating warnings.
- Ken
% setenv ROS_IP 127.0.0.1
% setenv ROS_MASTER_URI http://localhost:11311
% roscore
... logging to
/home/rene/.ros/log/1dfb35c5-77d3-11df-8f0b-00262d5ed8ee/roslaunch-acer.rene-ladan.nl-4312.log
started roslaunch server http://127.0.0.1:26031/
SUMMARY
========
NODES
Traceback (most recent call last):
File "/home/rene/ros/tools/roslaunch/src/roslaunch/__init__.py", line
198, in main
p.start()
File "/home/rene/ros/tools/roslaunch/src/roslaunch/parent.py", line
224, in start
self.runner.launch()
File "/home/rene/ros/tools/roslaunch/src/roslaunch/launch.py", line
633, in launch
self._setup()
File "/home/rene/ros/tools/roslaunch/src/roslaunch/launch.py", line
603, in _setup
self._setup_master()
File "/home/rene/ros/tools/roslaunch/src/roslaunch/launch.py", line
340, in _setup_master
local_addrs = roslib.network.get_local_addresses()
File "/home/rene/ros/core/roslib/src/roslib/network.py", line 188, in
get_local_addresses
struct.pack('iL', max_bytes, buff.buffer_info()[0]))
IOError: [Errno 25] Inappropriate ioctl for device
^C
^C
Killed
The fallback case seems to work fine.
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