gre: Fix regressions in IPv6 link-local address generation.
Status from this message: This series was applied to netdev/net.git (main)
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b4 am [email protected]Versions newest first · linked by author and title
- v4 Latest2 patches 11 repliesApplied 2/2
- v32 patches 4 repliesSuperseded
- v22 patches 7 repliesSuperseded
Earlier versions · 1
| Version | Posted | Patches | Replies | Status |
|---|---|---|---|---|
| v1 | 2 patches | 1 reply | Superseded |
Patches in v4 All 2 applied
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/2 | gre: Fix IPv6 link-local address generation.net/ | +9 | 9 replies | Applied |
| 2/2 | selftests: Add IPv6 link-local address generation tests for GRE devices.tools/ tools/ | +178 | 2 replies | Applied |
Reviews trailers per patch
All 2 patches have a Reviewed-by or Acked-by.
| Patch | Ido Schimmel | Petr Machata |
|---|---|---|
| 1/2 | R-b | |
| 2/2 | R-b T-b | R-b |
Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.
Cover letter [PATCH net v4 0/2] gre: Fix regressions in IPv6 link-local address generation.
IPv6 link-local address generation has some special cases for GRE devices. This has led to several regressions in the past, and some of them are still not fixed. This series fixes the remaining problems, like the ipv6.conf.<dev>.addr_gen_mode sysctl being ignored and the router discovery process not being started (see details in patch 1).
To avoid any further regressions, patch 2 adds selftests covering IPv4 and IPv6 gre/gretap devices with all combinations of currently supported addr_gen_mode values.
v4: Use lib.sh in the selftest (patch 2).
v3: Rework patch 1's commit message (typos + GRE device types
clarifications).
v2: Add Makefile entry for the new selftest (patch 2).
Guillaume Nault (2):
gre: Fix IPv6 link-local address generation.
selftests: Add IPv6 link-local address generation tests for GRE
devices.
net/ipv6/addrconf.c | 15 +- tools/testing/selftests/net/Makefile | 1 + .../testing/selftests/net/gre_ipv6_lladdr.sh | 177 ++++++++++++++++++ 3 files changed, 187 insertions(+), 6 deletions(-) create mode 100755 tools/testing/selftests/net/gre_ipv6_lladdr.sh
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2.39.2