linux-toradex.git/samples/bpf/tcp_basertt_kern.c, branch v5.3.2 Linux kernel for Apalis and Colibri modules samples: bpf: Do not define bpf_printk macro 2019-05-24T20:47:17+00:00 Michal Rostecki mrostecki@opensuse.org 2019-05-23T12:53:55+00:00 c87f60a77db2c01770ef9c6ea792a1d39c3594ff The bpf_printk macro was moved to bpf_helpers.h which is included in all example programs. Signed-off-by: Michal Rostecki <mrostecki@opensuse.org> Signed-off-by: Alexei Starovoitov <ast@kernel.org> 
The bpf_printk macro was moved to bpf_helpers.h which is included in all
example programs.

Signed-off-by: Michal Rostecki <mrostecki@opensuse.org>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
samples: bpf: remove load_sock_ops in favour of bpftool 2019-02-28T23:53:45+00:00 Jakub Kicinski jakub.kicinski@netronome.com 2019-02-28T03:04:11+00:00 ea9b6362018358a46008a8af339178469a4efe13 bpftool can do all the things load_sock_ops used to do, and more. Point users to bpftool instead of maintaining this sample utility. Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com> Reviewed-by: Quentin Monnet <quentin.monnet@netronome.com> Acked-by: Andrii Nakryiko <andriin@fb.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> 
bpftool can do all the things load_sock_ops used to do, and more.
Point users to bpftool instead of maintaining this sample utility.

Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: Quentin Monnet <quentin.monnet@netronome.com>
Acked-by: Andrii Nakryiko <andriin@fb.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
bpf: sample BPF_SOCKET_OPS_BASE_RTT program 2017-10-22T02:12:05+00:00 Lawrence Brakmo brakmo@fb.com 2017-10-20T18:05:42+00:00 c890063e440456e75c2e70f6bcec3797f1771eb6 Sample socket_ops BPF program to test the BPF helper function bpf_getsocketops and the new socket_ops op BPF_SOCKET_OPS_BASE_RTT. The program provides a base RTT of 80us when the calling flow is within a DC (as determined by the IPV6 prefix) and the congestion algorithm is "nv". Signed-off-by: Lawrence Brakmo <brakmo@fb.com> Acked-by: Daniel Borkmann <daniel@iogearbox.net> Acked_by: Alexei Starovoitov <ast@fb.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Sample socket_ops BPF program to test the BPF helper function
bpf_getsocketops and the new socket_ops op BPF_SOCKET_OPS_BASE_RTT.

The program provides a base RTT of 80us when the calling flow is
within a DC (as determined by the IPV6 prefix) and the congestion
algorithm is "nv".

Signed-off-by: Lawrence Brakmo <brakmo@fb.com>
Acked-by: Daniel Borkmann <daniel@iogearbox.net>
Acked_by: Alexei Starovoitov <ast@fb.com>
Signed-off-by: David S. Miller <davem@davemloft.net>