lwIP - A Lightweight TCP/IP stack - Patches: patch #9656, netif: Don't return error if pass...
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patch #9656: netif: Don't return error if pass NULL netif_input_fn to netif_add
Submitter: | Axel Lin <axellin> | ||
Submitted: | Wed 13 Jun 2018 06:55:31 AM UTC | ||
Category: | None | Priority: | 5 - Normal |
Status: | Done | Privacy: | Public |
Assigned to: | goldsimon | Open/Closed: | Closed |
Planned Release: | None |
Wed 13 Jun 2018 08:47:39 AM UTC, comment #1: |
Simon Goldschmidt <goldsimon> |
Wed 13 Jun 2018 06:55:31 AM UTC, original submission:
The new NULL checking against netif_input_fn make ppp stop working because in ppp_new() it calls netif_add with NULL netif_input_fn.
|
Axel Lin <axellin> |
Attached Files
file #44364: 0001-netif-Don-t-return-error-if-pass-NULL-netif_input_fn.patch added by axellin (936B - text/x-patch)
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 |
---|---|---|---|---|---|
2018-06-13 | goldsimon | Status | None | Done | |
Assigned to | None | goldsimon | |||
Open/Closed | Open | Closed | |||
2018-06-13 | axellin | Attached File | - | Added 0001-netif-Don-t-return-error-if-pass-NULL-netif_input_fn.patch, #44364 |
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Corresponding source code
Right. The input function is not really used in the core stack itself, so a driver should verify it is set if it needs it...