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
t; capabilities compared to sockmap.
>
> ---
> V8 -> v9
> https://lore.kernel.org/bpf/20250121050707.55523-1-mr...@163.com/
> Fixed some issues suggested by Jakub Sitnicki.
>
> V7 -> V8
> https://lore.kernel.org/bpf/20250116140531.108636-1-mr...@163.com/
> Avoid usin
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
d.
>
> Moreover, since UDP lacks the concept of streams, we intercept it directly.
>
> Fixes: 1fa1fe8ff161 ("bpf, sockmap: Test shutdown() correctly exits epoll and
> recv()=0")
> Signed-off-by: Jiayuan Chen
> ---
Acked-by: Jakub Sitnicki
alize desc to zero. So, for now, we are directly calling
> tcp_read_sock_noack() in tcp_bpf.c.
>
> [1]: https://lore.kernel.org/bpf/20241218053408.437295-1-mr...@163.com
> Fixes: e5c6de5fa025 ("bpf, sockmap: Incorrectly handling copied_seq")
> Suggested-by: Jakub Sitnicki
> Signed-off-by: Jiayuan Chen
> ---
I'm happy with how this turned out, but let's run it by Eric.
Reviewed-by: Jakub Sitnicki
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
Thanks for expanding tests.
On Tue, Jan 21, 2025 at 01:07 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 sockmap.
>
> Signed-off-by: Jiayuan Chen
> ---
> .../self
ctly exits epoll and
recv()=0")
Reviewed-by: Jakub Sitnicki
UPP;
> if (ret) {
> write_unlock_bh(&sk->sk_callback_lock);
> sk_psock_put(sk, psock);
Reviewed-by: Jakub Sitnicki
On Tue, Jan 21, 2025 at 01:07 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
lback for strparser for customized read operation.
>
> [1]: https://lore.kernel.org/bpf/20241218053408.437295-1-mr...@163.com
> Fixes: e5c6de5fa025 ("bpf, sockmap: Incorrectly handling copied_seq")
> Suggested-by: Jakub Sitnicki
> Signed-off-by:
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