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bpf: bpftool, fix documentation for attach types

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bpftool has support for attach types "stream_verdict" and
"stream_parser" but the documentation was referring to them as
"skb_verdict" and "skb_parse". The inconsistency comes from commit
b7d3826c2e ("bpf: bpftool, add support for attaching programs to
maps").

This patch changes the documentation to match the implementation:
- "bpftool prog help"
- man pages
- bash completion

Signed-off-by: Alban Crequy <alban@kinvolk.io>
Reviewed-by: Quentin Monnet <quentin.monnet@netronome.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
This commit is contained in:
Alban Crequy 2019-02-19 15:13:32 +01:00 committed by Daniel Borkmann
parent c9b747dbc2
commit a5d9265e01
3 changed files with 4 additions and 4 deletions
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2
tools/bpf/bpftool/Documentation/bpftool-prog.rst
View File

@ -42,7 +42,7 @@ PROG COMMANDS
| **cgroup/connect4** | **cgroup/connect6** | **cgroup/sendmsg4** | **cgroup/sendmsg6**
| }
| *ATTACH_TYPE* := {
| **msg_verdict** | **skb_verdict** | **skb_parse** | **flow_dissector**
| **msg_verdict** | **stream_verdict** | **stream_parser** | **flow_dissector**
| }

4
tools/bpf/bpftool/bash-completion/bpftool
View File

@ -311,8 +311,8 @@ _bpftool()
return 0
;;
5)
COMPREPLY=( $( compgen -W 'msg_verdict skb_verdict \
skb_parse flow_dissector' -- "$cur" ) )
COMPREPLY=( $( compgen -W 'msg_verdict stream_verdict \
stream_parser flow_dissector' -- "$cur" ) )
return 0
;;
6)

2
tools/bpf/bpftool/prog.c
View File

@ -1199,7 +1199,7 @@ static int do_help(int argc, char **argv)
" cgroup/bind4 | cgroup/bind6 | cgroup/post_bind4 |\n"
" cgroup/post_bind6 | cgroup/connect4 | cgroup/connect6 |\n"
" cgroup/sendmsg4 | cgroup/sendmsg6 }\n"
" ATTACH_TYPE := { msg_verdict | skb_verdict | skb_parse |\n"
" ATTACH_TYPE := { msg_verdict | stream_verdict | stream_parser |\n"
" flow_dissector }\n"
" " HELP_SPEC_OPTIONS "\n"
"",