Re: [PATCH bpf-next] bpf: add tcp_notsent_lowat bpf setsockopt

2020-10-08 Thread Nikita Shirokov
чт, 8 окт. 2020 г. в 23:27, Yonghong Song : > > > > On 10/8/20 10:08 PM, Nikita V. Shirokov wrote: > > Adding support for TCP_NOTSENT_LOWAT sockoption > > (https://lwn.net/Articles/560082/ ) in tcpbpf > > > > Signed-off-by: Nikita V. Shirokov > > --- > > include/uapi/linux/bpf.h

Re: [PATCH bpf-next]: add sock_ops R/W access to ipv4 tos

2018-03-28 Thread Nikita Shirokov
>>On 03/26/2018 05:36 PM, Nikita V. Shirokov wrote: >> bpf: Add sock_ops R/W access to ipv4 tos >> >> Sample usage for tos: >> >>   bpf_getsockopt(skops, SOL_IP, IP_TOS, &v, sizeof(v)) >> >> where skops is a pointer to the ctx (struct bpf_sock_ops). >> >> Signed-off-by: Nikita V. S

Re: [PATCH net] adding missing rcu_read_unlock in ipxip6_rcv

2017-12-06 Thread Nikita Shirokov
On 12/6/17, 12:50 PM, "David Miller" wrote: From: "Nikita V. Shirokov" Date: Wed, 6 Dec 2017 10:19:33 -0800 > commit 8d79266bc48c ("ip6_tunnel: add collect_md mode to IPv6 tunnels") > introduced new exit point in ipxip6_rcv. however rcu_read_unlock is > missing there