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Re: [lwip-users] How to have two different sockets for IPv4 and IPv6
From: |
Mohsin |
Subject: |
Re: [lwip-users] How to have two different sockets for IPv4 and IPv6 |
Date: |
Wed, 8 Apr 2015 12:07:57 -0700 (MST) |
address@hidden wrote
> Ivan Delamer wrote:
>> I don't use the socket API but as far as I can remember, all you need
>> is one socket listening on IPv6 ANY address.
>
> Is that so? What's the behaviour then if you first bind an IPv4-ANY
> socket and then the IPv6-ANY socket? Does it run IPv6-only or fail?
Yes, it totally fails and none of the IP version works when I bind IPv4-ANY
socket and IPv6-ANY socket at the same time.
So, I also suspect that there is some issue(may be bug) in handling
different protocols simultaneously with same listening port.
Otherwise, binding only IPv4-ANY socket or only IPv6-ANY socket works fine.
Regards,
Mohsin Kesarani
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- [lwip-users] How to have two different sockets for IPv4 and IPv6, Mohsin, 2015/04/08
- Re: [lwip-users] How to have two different sockets for IPv4 and IPv6, Ivan Delamer, 2015/04/08
- Re: [lwip-users] How to have two different sockets for IPv4 and IPv6, address@hidden, 2015/04/09
- Re: [lwip-users] How to have two different sockets for IPv4 and IPv6, Mohsin, 2015/04/09
- Re: [lwip-users] How to have two different sockets for IPv4 and IPv6, Rahul Gundecha, 2015/04/16
- Re: [lwip-users] How to have two different sockets for IPv4 and IPv6, Mohsin, 2015/04/17
- Re: [lwip-users] How to have two different sockets for IPv4 and IPv6, Rahul Gundecha, 2015/04/20