On Wed, Jan 22, 2025 at 06:09 PM +08, Jiayuan Chen wrote:
> SOCK_NONBLOCK flag is only effective during socket creation, not during
> recv. Use MSG_DONTWAIT instead.
>
> Signed-off-by: Jiayuan Chen
> ---
Acked-by: Jakub Sitnicki
On Wed, Jan 22, 2025 at 06:09 PM +08, Jiayuan Chen wrote:
> A previous commit described in this topic
> http://lore.kernel.org/bpf/20230523025618.113937-9-john.fastab...@gmail.com
> directly updated 'sk->copied_seq' in the tcp_eat_skb() function when the
> action of a BPF program was SK_REDIRECT. F
On Wed, Jan 22, 2025 at 06:09 PM +08, Jiayuan Chen wrote:
> Add test cases for bpf + strparser and separated them from
> sockmap_basic, as strparser has more encapsulation and parsing
> capabilities compared to standard sockmap.
>
> Signed-off-by: Jiayuan Chen
> ---
Acked-by: Jakub Sitnicki
On Wed, Jan 22, 2025 at 06:09 PM +08, Jiayuan Chen wrote:
> Currently, only TCP supports strparser, but sockmap doesn't intercept
> non-TCP connections to attach strparser. For example, with UDP, although
> the read/write handlers are replaced, strparser is not executed due to
> the lack of a read_
On Wed, Jan 22, 2025 at 06:09 PM +08, Jiayuan Chen wrote:
> 'sk->copied_seq' was updated in the tcp_eat_skb() function when the action
> of a BPF program was SK_REDIRECT. For other actions, like SK_PASS, the
> update logic for 'sk->copied_seq' was moved to tcp_bpf_recvmsg_parser()
> to ensure the a
On Wed, Jan 22, 2025 at 06:09 PM +08, Jiayuan Chen wrote:
> Added a new read_sock handler, allowing users to customize read operations
> instead of relying on the native socket's read_sock.
>
> Signed-off-by: Jiayuan Chen
> ---
Reviewed-by: Jakub Sitnicki
