Xilinx / Xilinx/embeddedsw

Unintentional Fallthrough in LwIP xadapter.c

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Description

ThirdParty/sw_services/lwip211/src/contrib/ports/xilinx/netif/xadapter.c raises an unintentional fallthrough warning in the xemac_add function.

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start in ThirdParty/sw_services/lwip211/src/contrib/ports/xilinx/netif/xadapter.c, focusing on the xemac_add function. Reproduce or inspect the compiler warning and determine which fallthrough is unintended. Done means the warning is no longer raised while the existing behavior remains intact.

Written by the indexing model from the issue text.

Assessment

Tech stack
c
Domain
embedded-iot, networking
Issue type
Bug
Difficulty
2/5
Estimated time
1-3 hours
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
45/100

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