There is no need to remove entries from cm.targets that are in
ourConnectedTargets. None of these targets will be in validTargets
(since addTarget filters anything in ourConnectedTargets), so they
will be removed a few lines further down anyway...
Unless the target is in the 'attempting' state. But that is ok, and in
fact desirable. Any such targets indicate connection attempts that are
in progress, which is something we display in `weave status` and want
to be accurate. Eventually the connection attempt will either succeed
or fail, and the cm.targets entry will be removed on the next run of
connectToTargets.
This commit adds two command line options, intended to allow multiple
instances of weave to run without container separation between them.
* -port=PORT makes weave bind to port PORT (an integer). Without the
option, the default value (6783) is used.
* -httpaddr=ADDRESS makes weave bind its control interface to
a different address. For instance "127.0.0.1:6784" can be used to
bind to localhost only. An absent address element makes it bind to
all interfaces. ":6784" is the default. An empty string
can be used to disable the control interface.
Signed-off-by: Alex Bligh <alex@alex.org.uk>
we simply reset the vars controlling backoff for that address
Note that we do not interrupt any current connection attempt, since
that is hard.
Closes#499.
d5eb76f32 replaced (*Peer)ForEachConnection into (*Peer)Connections(),
and consequently converted some nested functions into for loops. But
the "return" statements in those nested functions were left as-was,
and so exited the outer function rather than moving on to the next
iteration.
Fixes#497
Matthias Radestock