bpf: tcp: Use bpf_tcp_iter_batch_item for bpf_tcp_iter_state batch items

Prepare for the next patch that tracks cookies between iterations by
converting struct sock **batch to union bpf_tcp_iter_batch_item *batch
inside struct bpf_tcp_iter_state.

Signed-off-by: Jordan Rife <jordan@jrife.io>
Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org>
Reviewed-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Acked-by: Stanislav Fomichev <sdf@fomichev.me>
This commit is contained in:
Jordan Rife 2025-07-14 11:09:08 -07:00 • committed by Martin KaFai Lau
commit efeb820951