Add recently added prog types to `bpftool prog` and attach types to
`bpftool cgroup`.
Update bpftool documentation and bash completion appropriately.
Signed-off-by: Andrey Ignatov <r...@fb.com>
---
tools/bpf/bpftool/Documentation/bpftool-cgroup.rst | 11 +++++++++--
tools/bpf/bpftool/bash-completion/bpftool | 6 ++++--
tools/bpf/bpftool/cgroup.c | 15 ++++++++++++---
tools/bpf/bpftool/prog.c | 3 +++
4 files changed, 28 insertions(+), 7 deletions(-)
diff --git a/tools/bpf/bpftool/Documentation/bpftool-cgroup.rst
b/tools/bpf/bpftool/Documentation/bpftool-cgroup.rst
index 0e4e923..d004f63 100644
--- a/tools/bpf/bpftool/Documentation/bpftool-cgroup.rst
+++ b/tools/bpf/bpftool/Documentation/bpftool-cgroup.rst
@@ -26,7 +26,8 @@ MAP COMMANDS
| **bpftool** **cgroup help**
|
| *PROG* := { **id** *PROG_ID* | **pinned** *FILE* | **tag** *PROG_TAG* }
-| *ATTACH_TYPE* := { **ingress** | **egress** | **sock_create** |
**sock_ops** | **device** }
+| *ATTACH_TYPE* := { **ingress** | **egress** | **sock_create** |
**sock_ops** | **device** |
+| **bind4** | **bind6** | **post_bind4** | **post_bind6** |
**connect4** | **connect6** }
| *ATTACH_FLAGS* := { **multi** | **override** }
DESCRIPTION
@@ -63,7 +64,13 @@ DESCRIPTION
**egress** egress path of the inet socket (since 4.10);
**sock_create** opening of an inet socket (since 4.10);
**sock_ops** various socket operations (since 4.12);
- **device** device access (since 4.15).
+ **device** device access (since 4.15);
+ **bind4** call to bind(2) for an inet4 socket (since 4.17);
+ **bind6** call to bind(2) for an inet6 socket (since 4.17);
+ **post_bind4** return from bind(2) for an inet4 socket (since
4.17);
+ **post_bind6** return from bind(2) for an inet6 socket (since
4.17);
+ **connect4** call to connect(2) for an inet4 socket (since
4.17);
+ **connect6** call to connect(2) for an inet6 socket (since
4.17).
**bpftool cgroup detach** *CGROUP* *ATTACH_TYPE* *PROG*
Detach *PROG* from the cgroup *CGROUP* and attach type
diff --git a/tools/bpf/bpftool/bash-completion/bpftool
b/tools/bpf/bpftool/bash-completion/bpftool
index 490811b..c01b2de 100644
--- a/tools/bpf/bpftool/bash-completion/bpftool
+++ b/tools/bpf/bpftool/bash-completion/bpftool
@@ -372,7 +372,8 @@ _bpftool()
;;
attach|detach)
local ATTACH_TYPES='ingress egress sock_create sock_ops \
- device'
+ device bind4 bind6 post_bind4 post_bind6 connect4 \
+ connect6'
local ATTACH_FLAGS='multi override'
local PROG_TYPE='id pinned tag'
case $prev in
@@ -380,7 +381,8 @@ _bpftool()
_filedir
return 0
;;
- ingress|egress|sock_create|sock_ops|device)
+
ingress|egress|sock_create|sock_ops|device|bind4|bind6|\
+ post_bind4|post_bind6|connect4|connect6)
COMPREPLY=( $( compgen -W "$PROG_TYPE" -- \
"$cur" ) )
return 0
diff --git a/tools/bpf/bpftool/cgroup.c b/tools/bpf/bpftool/cgroup.c
index cae32a6..1351bd6 100644
--- a/tools/bpf/bpftool/cgroup.c
+++ b/tools/bpf/bpftool/cgroup.c
@@ -16,8 +16,11 @@
#define HELP_SPEC_ATTACH_FLAGS \
"ATTACH_FLAGS := { multi | override }"
-#define HELP_SPEC_ATTACH_TYPES \
- "ATTACH_TYPE := { ingress | egress | sock_create | sock_ops | device }"
+#define HELP_SPEC_ATTACH_TYPES \
+ " ATTACH_TYPE := { ingress | egress | sock_create |\n" \
+ " sock_ops | device | bind4 | bind6 |\n" \
+ " post_bind4 | post_bind6 | connect4 |\n" \
+ " connect6 }"
static const char * const attach_type_strings[] = {
[BPF_CGROUP_INET_INGRESS] = "ingress",
@@ -25,6 +28,12 @@ static const char * const attach_type_strings[] = {
[BPF_CGROUP_INET_SOCK_CREATE] = "sock_create",
[BPF_CGROUP_SOCK_OPS] = "sock_ops",
[BPF_CGROUP_DEVICE] = "device",
+ [BPF_CGROUP_INET4_BIND] = "bind4",
+ [BPF_CGROUP_INET6_BIND] = "bind6",
+ [BPF_CGROUP_INET4_CONNECT] = "connect4",
+ [BPF_CGROUP_INET6_CONNECT] = "connect6",
+ [BPF_CGROUP_INET4_POST_BIND] = "post_bind4",
+ [BPF_CGROUP_INET6_POST_BIND] = "post_bind6",
[__MAX_BPF_ATTACH_TYPE] = NULL,
};
@@ -282,7 +291,7 @@ static int do_help(int argc, char **argv)
" %s %s detach CGROUP ATTACH_TYPE PROG\n"
" %s %s help\n"
"\n"
- " " HELP_SPEC_ATTACH_TYPES "\n"
+ HELP_SPEC_ATTACH_TYPES "\n"
" " HELP_SPEC_ATTACH_FLAGS "\n"
" " HELP_SPEC_PROGRAM "\n"
" " HELP_SPEC_OPTIONS "\n"
diff --git a/tools/bpf/bpftool/prog.c b/tools/bpf/bpftool/prog.c
index f7a8108..548adb9 100644
--- a/tools/bpf/bpftool/prog.c
+++ b/tools/bpf/bpftool/prog.c
@@ -68,6 +68,9 @@ static const char * const prog_type_name[] = {
[BPF_PROG_TYPE_SOCK_OPS] = "sock_ops",
[BPF_PROG_TYPE_SK_SKB] = "sk_skb",
[BPF_PROG_TYPE_CGROUP_DEVICE] = "cgroup_device",
+ [BPF_PROG_TYPE_SK_MSG] = "sk_msg",
+ [BPF_PROG_TYPE_RAW_TRACEPOINT] = "raw_tracepoint",
+ [BPF_PROG_TYPE_CGROUP_SOCK_ADDR] = "cgroup_sock_addr",
};
static void print_boot_time(__u64 nsecs, char *buf, unsigned int size)
--
2.9.5
