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[lwip-devel] [bug #51149] UDP and DHCP server
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From: |
Dirk Ziegelmeier |
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Subject: |
[lwip-devel] [bug #51149] UDP and DHCP server |
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Date: |
Wed, 31 May 2017 12:59:43 -0400 (EDT) |
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User-agent: |
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:53.0) Gecko/20100101 Firefox/53.0 |
Update of bug #51149 (project lwip):
Status: None => Invalid
Open/Closed: Open => Closed
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Follow-up Comment #1:
Two solutions:
1) Upgrade to git head and use udp_bind_netif()
2) Use SO_REUSE+SO_REUSE_RXTOALL and check for incoming netif for yourself by
comparing ip_data.current_input_netif to desired value
Answer is valid for callback API. udp_bind_netif() is not exported via
netconn/sockets yet.
I close the bug. Please reopen if you still think there is a _bug_ in lwip.
Otherwise, please create a _task_ for a missing feature.
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Reply to this item at:
<http://savannah.nongnu.org/bugs/?51149>
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