samples: bpf: rename libbpf.h to bpf_insn.h

The libbpf.h file in samples is clashing with libbpf's header.
Since it only includes a subset of filter.h instruction helpers
rename it to bpf_insn.h.  Drop the unnecessary include of bpf/bpf.h.

Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Acked-by: Jesper Dangaard Brouer <brouer@redhat.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>

diff --git a/samples/bpf/libbpf.h b/samples/bpf/bpf_insn.h
similarity index 98%
rename from samples/bpf/libbpf.h
rename to samples/bpf/bpf_insn.h
index 18bfee5aab6bdb7665d405d08e6fea3b84982f49..20dc5cefec8448e117b839bb8cef12559574e006 100644 (file)
--- a/samples/bpf/libbpf.h
+++ b/samples/bpf/bpf_insn.h
@@ -1,9 +1,7 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-/* eBPF mini library */
-#ifndef __LIBBPF_H
-#define __LIBBPF_H
-
-#include <bpf/bpf.h>
+/* eBPF instruction mini library */
+#ifndef __BPF_INSN_H
+#define __BPF_INSN_H
 
 struct bpf_insn;
 

diff --git a/samples/bpf/cookie_uid_helper_example.c b/samples/bpf/cookie_uid_helper_example.c
index 8eca27e595aee7a5b76bd1ee2895e23b3347cc8a..deb0e3e0324d4810f6ad0b2764d4ee4fe4b86896 100644 (file)
--- a/samples/bpf/cookie_uid_helper_example.c
+++ b/samples/bpf/cookie_uid_helper_example.c
@@ -51,7 +51,7 @@
 #include <sys/types.h>
 #include <unistd.h>
 #include <bpf/bpf.h>
-#include "libbpf.h"
+#include "bpf_insn.h"
 
 #define PORT 8888
 

diff --git a/samples/bpf/fds_example.c b/samples/bpf/fds_example.c
index e29bd52ff9e85c6dd6a2996bd213567e51e0328e..9854854f05d111aa018e2b4a2d1aac70080ac62c 100644 (file)
--- a/samples/bpf/fds_example.c
+++ b/samples/bpf/fds_example.c
@@ -12,8 +12,10 @@
 #include <sys/types.h>
 #include <sys/socket.h>
 
+#include <bpf/bpf.h>
+
+#include "bpf_insn.h"
 #include "bpf_load.h"
-#include "libbpf.h"
 #include "sock_example.h"
 
 #define BPF_F_PIN      (1 << 0)

diff --git a/samples/bpf/sock_example.c b/samples/bpf/sock_example.c
index 33a637507c00ffb860177596b6e2b1d8f7a23bc0..60ec467c78abf78035f7049e373269d4a211cdc5 100644 (file)
--- a/samples/bpf/sock_example.c
+++ b/samples/bpf/sock_example.c
@@ -26,7 +26,8 @@
 #include <linux/if_ether.h>
 #include <linux/ip.h>
 #include <stddef.h>
-#include "libbpf.h"
+#include <bpf/bpf.h>
+#include "bpf_insn.h"
 #include "sock_example.h"
 
 char bpf_log_buf[BPF_LOG_BUF_SIZE];

diff --git a/samples/bpf/test_cgrp2_attach.c b/samples/bpf/test_cgrp2_attach.c
index 4bfcaf93fcf308e8b94c44cfc46c186e74d56cb7..20fbd1241db335ff929fd80044da39de71d5ea2f 100644 (file)
--- a/samples/bpf/test_cgrp2_attach.c
+++ b/samples/bpf/test_cgrp2_attach.c
@@ -28,8 +28,9 @@
 #include <fcntl.h>
 
 #include <linux/bpf.h>
+#include <bpf/bpf.h>
 
-#include "libbpf.h"
+#include "bpf_insn.h"
 
 enum {
        MAP_KEY_PACKETS,

diff --git a/samples/bpf/test_cgrp2_attach2.c b/samples/bpf/test_cgrp2_attach2.c
index 1af412ec60075e47a1b2ec8c12206c886f72c268..b453e6a161be20ed6ea094f81f36cf4263814f3a 100644 (file)
--- a/samples/bpf/test_cgrp2_attach2.c
+++ b/samples/bpf/test_cgrp2_attach2.c
@@ -24,8 +24,9 @@
 #include <unistd.h>
 
 #include <linux/bpf.h>
+#include <bpf/bpf.h>
 
-#include "libbpf.h"
+#include "bpf_insn.h"
 #include "cgroup_helpers.h"
 
 #define FOO            "/foo"

diff --git a/samples/bpf/test_cgrp2_sock.c b/samples/bpf/test_cgrp2_sock.c
index e79594dd629ba34e066212d80e1549962b3c7d46..b0811da5a00f3af5f950e8400c011045004504e3 100644 (file)
--- a/samples/bpf/test_cgrp2_sock.c
+++ b/samples/bpf/test_cgrp2_sock.c
@@ -21,8 +21,9 @@
 #include <net/if.h>
 #include <inttypes.h>
 #include <linux/bpf.h>
+#include <bpf/bpf.h>
 
-#include "libbpf.h"
+#include "bpf_insn.h"
 
 char bpf_log_buf[BPF_LOG_BUF_SIZE];
 

diff --git a/samples/bpf/test_cgrp2_sock2.c b/samples/bpf/test_cgrp2_sock2.c
index e53f1f6f0867de31f513a0671e53d7442001d13b..3b5be2364975ae26b4dc8166c5c925bc1907aab1 100644 (file)
--- a/samples/bpf/test_cgrp2_sock2.c
+++ b/samples/bpf/test_cgrp2_sock2.c
@@ -19,8 +19,9 @@
 #include <fcntl.h>
 #include <net/if.h>
 #include <linux/bpf.h>
+#include <bpf/bpf.h>
 
-#include "libbpf.h"
+#include "bpf_insn.h"
 #include "bpf_load.h"
 
 static int usage(const char *argv0)