lwIP - A Lightweight TCP/IP stack - Bugs: bug #45555, Loopif needs to set link up
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bug #45555: Loopif needs to set link up
| Submitter: | Joel Cunningham <jcunningham> | ||
| Submitted: | Wed 15 Jul 2015 04:22:57 PM UTC | ||
| Category: | Network drivers | Severity: | 3 - Normal |
| Item Group: | Faulty Behaviour | Status: | Fixed |
| Privacy: | Public | Assigned to: | None |
| Open/Closed: | Closed | Planned Release: | None |
| lwIP version: | git head | ||
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Sun 26 Jul 2015 10:28:19 PM UTC, comment #1: |
Sylvain Rochet <gradator> |
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Wed 15 Jul 2015 04:22:57 PM UTC, original submission:
When LWIP_HAVE_LOOPIF is enabled, I can't send any datagrams on it because the link state is down. ip4_route fails to select the loopback netif and returns the default netif instead. The default netif isn't on the same network segment as loopback address, so the datagram gets dropped
|
Joel Cunningham <jcunningham> |
Depends on the following items: None found
Items that depend on this one: None found
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Follow 3 latest changes.
| Date | Changed by | Updated Field | Previous Value | => | Replaced by |
|---|---|---|---|---|---|
| 2015-07-26 | gradator | Status | None | Fixed | |
| Open/Closed | Open | Closed | |||
| 2015-07-15 | jcunningham | Attached File | - | Added 0001-Set-link-up-on-loopback-interface.patch, #34449 |
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Corresponding source code

Indeed, patch applied, thank you Joel :)
Sylvain