[PATCH bpf-next 5/6] bpftool: Update bash completion for "bpftool feature" command

[Michal Rostecki <mrostecki@xxxxxxxxxxxx>]

Update bash completion for "bpftool feature" command with information
about new arguments: "section", "filter_id" and "filter_out".

Signed-off-by: Michal Rostecki <mrostecki@xxxxxxxxxxxx>
---
 tools/bpf/bpftool/bash-completion/bpftool | 32 +++++++++++++++++------
 1 file changed, 24 insertions(+), 8 deletions(-)

diff --git a/tools/bpf/bpftool/bash-completion/bpftool b/tools/bpf/bpftool/bash-completion/bpftool
index 754d8395e451..ff8ac9bebdda 100644
--- a/tools/bpf/bpftool/bash-completion/bpftool
+++ b/tools/bpf/bpftool/bash-completion/bpftool
@@ -981,14 +981,30 @@ _bpftool()
         feature)
             case $command in
                 probe)
-                    [[ $prev == "prefix" ]] && return 0
-                    if _bpftool_search_list 'macros'; then
-                        COMPREPLY+=( $( compgen -W 'prefix' -- "$cur" ) )
-                    else
-                        COMPREPLY+=( $( compgen -W 'macros' -- "$cur" ) )
-                    fi
-                    _bpftool_one_of_list 'kernel dev'
-                    return 0
+                    case $prev in
+                        $command)
+                            COMPREPLY+=( $( compgen -W 'kernel dev section filter_in filter_out macros' -- \
+                                "$cur" ) )
+                            return 0
+                            ;;
+                        section)
+                            COMPREPLY+=( $( compgen -W 'system_config syscall_config program_types map_types helpers misc' -- \
+                                "$cur" ) )
+                            return 0
+                            ;;
+                        filter_in|filter_out|prefix)
+                            return 0
+                            ;;
+                        macros)
+                            COMPREPLY+=( $( compgen -W 'prefix' -- "$cur" ) )
+                            return 0
+                            ;;
+                        *)
+                            _bpftool_one_of_list 'kernel dev'
+                            _bpftool_once_attr 'section filter_in filter_out macros'
+                            return 0
+                            ;;
+                    esac
                     ;;
                 *)
                     [[ $prev == $object ]] && \
-- 
2.25.0