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Fix udp:setpeername("*")

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There seems to be a curious difference between MacOS and
Linux and I am not sure if this is documented. When you
break a "connection" on Mac OS, you only eliminate the peer
association, but the local address remains bound. On Linux,
breaking a "connection" eliminates the binding to the local
address. Have you guys ever come accross this?

Another irritating difference is that connect() returns the
error EAFNOSUPPORT on Mac OS. I am going to ignore all
errors when the reason for calling connect() is simply to
break the "connection".
This commit is contained in:
Diego Nehab 2012-08-23 19:31:15 -03:00
parent 03ba06f70c
commit 6368caeb5a
9 changed files with 96 additions and 31 deletions
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4
doc/tcp.html
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@ -125,7 +125,9 @@ local host.
<tt>Port</tt> must be an integer number in the range [0..64K).
If <tt>address</tt>
is '<tt>*</tt>', the system binds to all local interfaces
using the <tt>INADDR_ANY</tt> constant. If <tt>port</tt> is 0, the system automatically
using the <tt>INADDR_ANY</tt> constant or
<tt>IN6ADDR_ANY_INIT</tt>, according to the family.
If <tt>port</tt> is 0, the system automatically
chooses an ephemeral port.
</p>