lwIP - A Lightweight TCP/IP stack - Bugs: bug #47447, UDP: use netif addr as source for...
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bug #47447: UDP: use netif addr as source for multicast bound sockets
Submitter: | Joel Cunningham <jcunningham> | ||
Submitted: | Thu 17 Mar 2016 07:46:45 PM UTC | ||
Category: | UDP | Severity: | 3 - Normal |
Item Group: | Faulty Behaviour | Status: | Fixed |
Privacy: | Public | Assigned to: | jcunningham |
Open/Closed: | Closed | Planned Release: | None |
lwIP version: | git head |
Mon 18 Apr 2016 08:42:16 PM UTC, comment #3: |
Joel Cunningham <jcunningham> |
Mon 18 Apr 2016 06:19:24 PM UTC, comment #2: Sorry for the late response.
|
Simon Goldschmidt <goldsimon> |
Wed 13 Apr 2016 08:58:05 PM UTC, comment #1: Anyone have a chance to look at this bug yet?
|
Joel Cunningham <jcunningham> |
Thu 17 Mar 2016 07:46:45 PM UTC, original submission:
Sockets bound to multicast addresses fail to transmit in udp_sendto_if() because pcb->local_ip doesn't match the IP address of the selected output netif.
|
Joel Cunningham <jcunningham> |
Depends on the following items: None found
Items that depend on this one: None found
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Follow 4 latest changes.
Date | Changed by | Updated Field | Previous Value | => | Replaced by |
---|---|---|---|---|---|
2016-04-18 | jcunningham | Status | None | Fixed | |
Assigned to | None | jcunningham | |||
Open/Closed | Open | Closed | |||
2016-03-17 | jcunningham | Attached File | - | Added 0001-udp-use-netif-addr-as-src-for-multicast-sockets.patch, #36676 |
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Corresponding source code
Great, patch submitted in 8ac1b4825af1439601962d277c65e61bdc3929d4
If someone needs broadcast support, it can be added later