Dmitry Yakunin f9bcf96837 bpf: Add SO_KEEPALIVE and related options to bpf_setsockopt ...

This patch adds support of SO_KEEPALIVE flag and TCP related options
to bpf_setsockopt() routine. This is helpful if we want to enable or tune
TCP keepalive for applications which don't do it in the userspace code.

v3:
  - update kernel-doc in uapi (Nikita Vetoshkin <[email protected]>)

v4:
  - update kernel-doc in tools too (Alexei Starovoitov)
  - add test to selftests (Alexei Starovoitov)

Signed-off-by: Dmitry Yakunin <[email protected]>
Signed-off-by: Alexei Starovoitov <[email protected]>
Acked-by: Martin KaFai Lau <[email protected]>
Link: https://lore.kernel.org/bpf/[email protected]

2020-06-24 11:21:03 -07:00

..

tc_act

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bpf_common.h

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bpf_perf_event.h

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bpf.h

bpf: Add SO_KEEPALIVE and related options to bpf_setsockopt

2020-06-24 11:21:03 -07:00

btf.h

libbpf: Sanitize global functions

2020-01-10 17:20:07 +01:00

const.h

…

erspan.h

…

ethtool.h

…

fadvise.h

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fcntl.h

tools include UAPI: Sync x86's syscalls_64.tbl, generic unistd.h and fcntl.h to pick up openat2 and pidfd_getfd

2020-02-11 16:41:06 -03:00

fs.h

tools headers uapi: Sync linux/fs.h with the kernel sources

2019-09-30 17:29:22 -03:00

fscrypt.h

tools headers UAPI: Sync linux/fscrypt.h with the kernel sources

2020-04-14 11:02:52 -03:00

hw_breakpoint.h

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if_link.h

net: bridge: Add port attribute IFLA_BRPORT_MRP_RING_OPEN

2020-04-27 11:40:25 -07:00

if_tun.h

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if_xdp.h

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in.h

tools headers uapi: Update linux/in.h copy

2020-03-24 10:35:58 -03:00

kcmp.h

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kvm.h

Merge tag 'docs-5.8' of git://git.lwn.net/linux

2020-06-01 15:45:27 -07:00

lirc.h

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mman.h

tools headers UAPI: Sync linux/mman.h with the kernel

2020-04-14 09:04:53 -03:00

mount.h

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netlink.h

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openat2.h

tools include UAPI: Sync x86's syscalls_64.tbl, generic unistd.h and fcntl.h to pick up openat2 and pidfd_getfd

2020-02-11 16:41:06 -03:00

perf_event.h

tools headers UAPI: Update tools's copy of linux/perf_event.h

2020-04-02 12:51:49 -03:00

pkt_cls.h

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pkt_sched.h

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prctl.h

tools headers UAPI: Sync prctl.h with the kernel sources

2020-02-11 16:41:50 -03:00

sched.h

tools headers UAPI: Sync sched.h with the kernel

2020-04-14 09:01:08 -03:00

seg6_local.h

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seg6.h

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stat.h

uapi: deprecate STATX_ALL

2020-05-14 16:44:24 +02:00

tls.h

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types.h

tools/bpf: Move linux/types.h for selftests and bpftool

2020-03-13 20:56:34 +01:00

usbdevice_fs.h

tools headers uapi: Sync linux/usbdevice_fs.h with the kernel sources

2019-09-30 17:29:02 -03:00

vhost.h

tools include UAPI: Sync linux/vhost.h with the kernel sources

2020-04-14 11:02:46 -03:00