6 May
2018
6 May
'18
2:26 p.m.
Hey Bao,
I’m not quite sure about that. But it is my understanding with a lot of packages that you
cannot bind to 192.1.1.1:53 for example when 0.0.0.0:53 is bound to another service. Same
with 127.0.0.1:53
Ruben - ON3RVH
On 6 May 2018, at 08:44, Bao Nguyen
<ngqbao(a)gmail.com> wrote:
On Sat, May 5, 2018, 1:37 PM Ruben ON3RVH
<on3rvh(a)on3rvh.be> wrote:
If they both use the same ports they cannot coexist on the same machine.
Ports opened on a wildcard address cannot be used by other programs that want to open the
same port on a specific address on the same machine
Ruben is this true with 'SO_REUSEADDR'? which I notice in elproxy.c
has. With 'SO_REUSEADDR', the way I understand it is that it made
"0.0.0.0:8100" and "192.168.0.1:8100" to not be "exactly"
the same
bind, whether without 'SO_REUSEADDR', "0.0.0.0:8100" and
"192.168.0.1:8100" are indeed the same bind since the 0.0.0.0 cover
all of 192.168.0.1.
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