Re: [PATCH bpf-next 1/2] bpf: Adds support for setting window clamp

2020-12-01 Thread Alexei Starovoitov
On Tue, Dec 01, 2020 at 08:43:56AM -0800, Prankur gupta wrote: > Adds a new bpf_setsockopt for TCP sockets, TCP_BPF_WINDOW_CLAMP, > which sets the maximum receiver window size. It will be useful for > limiting receiver window based on RTT. > > Signed-off-by: Prankur gupta > --- > net/core/filter

[PATCH bpf-next 1/2] bpf: Adds support for setting window clamp

2020-12-01 Thread Prankur gupta
Adds a new bpf_setsockopt for TCP sockets, TCP_BPF_WINDOW_CLAMP, which sets the maximum receiver window size. It will be useful for limiting receiver window based on RTT. Signed-off-by: Prankur gupta --- net/core/filter.c | 13 + 1 file changed, 13 insertions(+) diff --git a/net/cor

Re: [PATCH bpf-next 1/2] bpf: Adds support for setting window clamp

2020-11-30 Thread Alexei Starovoitov
On Mon, Nov 30, 2020 at 4:07 PM Prankur gupta wrote: > > Adds a new bpf_setsockopt for TCP sockets, TCP_BPF_WINDOW_CLAMP, > which sets the maximum receiver window size. It will be useful for > limiting receiver window based on RTT. > > Signed-off-by: Prankur gupta > --- > net/core/filter.c | 8 +

[PATCH bpf-next 1/2] bpf: Adds support for setting window clamp

2020-11-30 Thread Prankur gupta
Adds a new bpf_setsockopt for TCP sockets, TCP_BPF_WINDOW_CLAMP, which sets the maximum receiver window size. It will be useful for limiting receiver window based on RTT. Signed-off-by: Prankur gupta --- net/core/filter.c | 8 1 file changed, 8 insertions(+) diff --git a/net/core/filte