lwIP - A Lightweight TCP/IP stack - Bugs: bug #55030, Ethernet SAP stored backwards on...
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bug #55030: Ethernet SAP stored backwards on Big endian system ?
Submitter: | Ivan Warren <ivanw> | ||
Submitted: | Thu 15 Nov 2018 03:31:58 PM UTC | ||
Category: | Platform ports | Severity: | 3 - Normal |
Item Group: | Faulty Behaviour | Status: | Invalid |
Privacy: | Public | Assigned to: | None |
Open/Closed: | Closed | Planned Release: | None |
lwIP version: | git head |
Thu 15 Nov 2018 06:45:39 PM UTC, comment #2: |
Ivan Warren <ivanw> |
Thu 15 Nov 2018 06:28:14 PM UTC, comment #1: Issue is not in ethernet_output... By inserting debugging code, it's already swapped (the last parameter - the ether type is already 0x0008 instead of 0x0800).. Odd enough all the calls seem to indicate a fixed ETHTYPE_IP value (of 0x0800U).. I'm baffled ;) But I'm looking |
Ivan Warren <ivanw> |
Thu 15 Nov 2018 03:31:58 PM UTC, original submission:
On my big endian system, I'm getting the following (for frames sent by LWIP - in this case the DHCP client) :
|
Ivan Warren <ivanw> |
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Date | Changed by | Updated Field | Previous Value | => | Replaced by |
---|---|---|---|---|---|
2018-11-15 | goldsimon | Status | None | Invalid | |
Open/Closed | Open | Closed |
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Corresponding source code
Please close as invalid.. I had forgotten to define BYTE_ORDER in my cc.h ! Sorry for the inconvenience.