[mazen320]

What

sceNetShowIfconfig no longer calls NotImplemented_nid_no_patch. It returns 0 with no ifconfig dump.

PPSA01530 and PPSA13356 import it with an unknown signature and fail to load without it. Debt moved into Silent stubs. New guest_net_show_ifconfig covers the return.

Tested

Windows 11. python tools/check_conventions.py --base upstream/main passed. Built the original libSceNet and test targets at this PR head in a separate CMake harness, using freshly built libc/kernel from source trees verified identical to those in #6286. ctest --output-on-failure -R ^guest_net_show_ifconfig$ passed on 2026-10-15. This is local targeted validation; upstream full builds remain skipped.

Checklist

• Based on current main; no other open PR implements the same functions
• One topic per PR; follow-ups go in a new PR
• No comments in code except technical debt
• Unimplemented paths throw (NotImplemented_nid_no_patch); silent stubs are listed under Silent stubs in their library's technical debt file
• No notes, investigation .md files or images added to the repository (attach them to this PR)
• New third-party code is a submodule built from source
• Generic behaviour, not specific to one title
• Depends on: none
• Unblocks: PPSA01530 / PPSA13356 load (ShowIfconfig stop; pad unknown NID is fix(libScePad): silent stub for scePadUnknown_n3kSX62fgNo #6283)
• GPUs tested: n/a
• AI-assisted: yes

[mazen320]

Overlap (#6283)

Bot may flag docs/dev/debt/libSceNet.md (PPSA01530/13356 unknown-imports bullet). Production change here is sceNetShowIfconfig returns 0. #6283 silent-stubs the co-listed pad NID — rebase debt wording if that PR lands first. Depends on: none.

[github-actions]

Progress report (0afa6a6 → 37a4dc2)

📈 System libraries: 88.74% (+0.03%, +1 implemented functions)

✅ 1 implemented

Library	Name
libSceNet	sceNetShowIfconfig

⚪ 1 behaviourally empty (constant return or throw)

Library	Name
libSceNet	sceNetShowIfconfig

[github-actions]

Other open pull requests touch the same code. Merging one will break the other, or both implement the same thing. If this one builds on them, list them in Depends on.

Pull request	Conflicting files (lines on main)	Same exports	Same new files
PR 5676	docs/dev/debt/libSceNet.md L5
PR 5928	docs/dev/debt/libSceNet.md L2, L5

Some comparisons could not be completed because a pull request conflicts with the base branch. Review these shared files manually before concluding that there is no overlap.

Pull request	Shared files not compared
PR 6044	core/libs/prx/libSceNet/CMakeLists.txt

[mazen320]

Overlap

Bot flagged docs/dev/debt/libSceNet.md with #5676. This PR is Net sceNetShowIfconfig silent stub only. Depends on: none.

[mazen320]

Agree with the silent-stub bar from #6274 / CONTRIBUTING: need UI-only (or safe-to-ignore / never-called) evidence, not only a load stop.

This PR only established that the title fails to load without the export. Restored throwing and closing until that evidence exists.

[mazen320]

Closing: silent stub withdrawn; export(s) throw again pending UI-only / never-called evidence.