selftests: net: getsockopt_iter: cover rawv6 and tls

Add fixtures for the newly converted getsockopt leaves:

  - rawv6:      IPV6_HDRINCL / IPV6_CHECKSUM int paths + a SOL_RAW
                unknown-optname case that reaches do_rawv6_getsockopt().
  - tls:        TLS_TX_ZEROCOPY_RO, the TLS_TX crypto_info round-trip at
                the base and full cipher sizes, the NULL-optval and short
                buffer EINVAL paths, and an unknown optname. It skips when
                the kernel lacks TLS or AES-GCM.

Each fixture pins the returned-length / errno semantics across exact,
oversized and short buffers and an unknown optname. The semantics are
unchanged by the sockopt_t conversion, so the tests pass both before and
after the leaf conversions.

ieee802154 and phonet are not covered: their CONFIG options are absent
from the net selftest target config, so the cases would only ever skip.

Acked-by: Rémi Denis-Courmont <remi@remlab.net>
Reviewed-by: Sabrina Dubroca <sd@queasysnail.net>
Reviewed-by: Joe Damato <joe@dama.to>
Signed-off-by: Breno Leitao <leitao@debian.org>
Link: https://patch.msgid.link/20260729-getsockopt_phase4-v4-7-c44576757c17@debian.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

0 files changed, 0 insertions, 0 deletions