diff options
Diffstat (limited to 'tools/bpf/bpftool/Documentation')
| -rw-r--r-- | tools/bpf/bpftool/Documentation/bpftool-prog.rst | 11 | ||||
| -rw-r--r-- | tools/bpf/bpftool/Documentation/bpftool.rst | 6 |
2 files changed, 16 insertions, 1 deletions
diff --git a/tools/bpf/bpftool/Documentation/bpftool-prog.rst b/tools/bpf/bpftool/Documentation/bpftool-prog.rst index 64156a16d530..12c803003ab2 100644 --- a/tools/bpf/bpftool/Documentation/bpftool-prog.rst +++ b/tools/bpf/bpftool/Documentation/bpftool-prog.rst @@ -25,6 +25,8 @@ MAP COMMANDS | **bpftool** **prog dump jited** *PROG* [{**file** *FILE* | **opcodes**}] | **bpftool** **prog pin** *PROG* *FILE* | **bpftool** **prog load** *OBJ* *FILE* [**type** *TYPE*] [**map** {**idx** *IDX* | **name** *NAME*} *MAP*] [**dev** *NAME*] +| **bpftool** **prog attach** *PROG* *ATTACH_TYPE* *MAP* +| **bpftool** **prog detach** *PROG* *ATTACH_TYPE* *MAP* | **bpftool** **prog help** | | *MAP* := { **id** *MAP_ID* | **pinned** *FILE* } @@ -37,6 +39,7 @@ MAP COMMANDS | **cgroup/bind4** | **cgroup/bind6** | **cgroup/post_bind4** | **cgroup/post_bind6** | | **cgroup/connect4** | **cgroup/connect6** | **cgroup/sendmsg4** | **cgroup/sendmsg6** | } +| *ATTACH_TYPE* := { **msg_verdict** | **skb_verdict** | **skb_parse** } DESCRIPTION @@ -90,6 +93,14 @@ DESCRIPTION Note: *FILE* must be located in *bpffs* mount. + **bpftool prog attach** *PROG* *ATTACH_TYPE* *MAP* + Attach bpf program *PROG* (with type specified by *ATTACH_TYPE*) + to the map *MAP*. + + **bpftool prog detach** *PROG* *ATTACH_TYPE* *MAP* + Detach bpf program *PROG* (with type specified by *ATTACH_TYPE*) + from the map *MAP*. + **bpftool prog help** Print short help message. diff --git a/tools/bpf/bpftool/Documentation/bpftool.rst b/tools/bpf/bpftool/Documentation/bpftool.rst index 8dda77daeda9..65488317fefa 100644 --- a/tools/bpf/bpftool/Documentation/bpftool.rst +++ b/tools/bpf/bpftool/Documentation/bpftool.rst @@ -26,7 +26,7 @@ SYNOPSIS | **pin** | **event_pipe** | **help** } *PROG-COMMANDS* := { **show** | **list** | **dump jited** | **dump xlated** | **pin** - | **load** | **help** } + | **load** | **attach** | **detach** | **help** } *CGROUP-COMMANDS* := { **show** | **list** | **attach** | **detach** | **help** } @@ -57,6 +57,10 @@ OPTIONS -p, --pretty Generate human-readable JSON output. Implies **-j**. + -m, --mapcompat + Allow loading maps with unknown map definitions. + + SEE ALSO ======== **bpftool-map**\ (8), **bpftool-prog**\ (8), **bpftool-cgroup**\ (8) |