On 2020/01/06 09:39, Mathieu Desnoyers wrote:
> ----- On Jan 6, 2020, at 12:19 AM, Benjamin Poirier
> benjamin.poir...@gmail.com wrote:
>
> > INADDR_ANY is 0.0.0.0
>
> Hi Benjamin,
>
> Double-checking this seems to confirm what the man page states:
>
> % lttng-relayd -b
> % netstat -lnp | grep lttng-relayd
> tcp 0 0 0.0.0.0:5342 0.0.0.0:* LISTEN
> 4445/lttng-relayd
> tcp 0 0 0.0.0.0:5343 0.0.0.0:* LISTEN
> 4445/lttng-relayd
> tcp 0 0 127.0.0.1:5344 0.0.0.0:* LISTEN
> 4445/lttng-relayd
> unix 2 [ ACC ] STREAM LISTENING 56508 4445/lttng-relayd
> /home/compudj/.lttng/relayd/health-4445
>
> Based on this output, the "live" port of the relayd daemon appears to be
> listening
> only on 127.0.0.1 by default.
That's right but not relevant to this patch. The part of the man page
changed by this patch is not stating the defaults.
>
> What makes you think the man page needs to be updated ?
The part of the man page changed by this patch is:
If a user is within a secured network and/or has proper firewall
settings, lttng-relayd can listen to LTTng live connections from
all network interfaces by specifying
--live-port=tcp://localhost:5344.
That is incorrect. To listen for connections to all addresses on the host,
the socket has to be bound to INADDR_ANY, 0.0.0.0.
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