From ea9b6362018358a46008a8af339178469a4efe13 Mon Sep 17 00:00:00 2001
From: Jakub Kicinski
Date: Wed, 27 Feb 2019 19:04:11 -0800
Subject: samples: bpf: remove load_sock_ops in favour of bpftool

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>
---
 samples/bpf/tcp_cong_kern.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'samples/bpf/tcp_cong_kern.c')

diff --git a/samples/bpf/tcp_cong_kern.c b/samples/bpf/tcp_cong_kern.c
index ad0f1ba8206a..4fd3ca979a06 100644
--- a/samples/bpf/tcp_cong_kern.c
+++ b/samples/bpf/tcp_cong_kern.c
@@ -7,7 +7,7 @@
  * BPF program to set congestion control to dctcp when both hosts are
  * in the same datacenter (as deteremined by IPv6 prefix).
  *
- * Use load_sock_ops to load this BPF program.
+ * Use "bpftool cgroup attach $cg sock_ops $prog" to load this BPF program.
  */
 
 #include <uapi/linux/bpf.h>
-- 
cgit v1.2.3-55-g7522