On Tue, 5 Dec 2023 20:39:28 +0100, Eric Dumazet wrote:
> On Tue, Dec 5, 2023 at 3:11 AM Xuan Zhuo wrote:
> >
> > On Mon, 4 Dec 2023 13:28:21 +0100, Eric Dumazet wrote:
> > > On Mon, Dec 4, 2023 at 12:43 PM Philo Lu wrote:
> > > >
> > > > Add 3 tracepoints, namely
On Tue, 5 Dec 2023 20:39:28 +0100
Eric Dumazet wrote:
> > So, we do not want to add some tracepoint to do some unknow debug.
> > We have a clear goal. debugging is just an incidental capability.
> >
>
> We have powerful mechanisms in the stack already that ordinary (no
> privilege requested)
On Tue, Dec 5, 2023 at 3:11 AM Xuan Zhuo wrote:
>
> On Mon, 4 Dec 2023 13:28:21 +0100, Eric Dumazet wrote:
> > On Mon, Dec 4, 2023 at 12:43 PM Philo Lu wrote:
> > >
> > > Add 3 tracepoints, namely tcp_data_send/tcp_data_recv/tcp_data_acked,
> > > which will be called every time a tcp data
On Mon, 4 Dec 2023 13:28:21 +0100, Eric Dumazet wrote:
> On Mon, Dec 4, 2023 at 12:43 PM Philo Lu wrote:
> >
> > Add 3 tracepoints, namely tcp_data_send/tcp_data_recv/tcp_data_acked,
> > which will be called every time a tcp data packet is sent, received, and
> > acked.
> > tcp_data_send: called
On Mon, Dec 4, 2023 at 12:43 PM Philo Lu wrote:
>
> Add 3 tracepoints, namely tcp_data_send/tcp_data_recv/tcp_data_acked,
> which will be called every time a tcp data packet is sent, received, and
> acked.
> tcp_data_send: called after a data packet is sent.
> tcp_data_recv: called after a data
Add 3 tracepoints, namely tcp_data_send/tcp_data_recv/tcp_data_acked,
which will be called every time a tcp data packet is sent, received, and
acked.
tcp_data_send: called after a data packet is sent.
tcp_data_recv: called after a data packet is receviced.
tcp_data_acked: called after a valid ack
