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bpftool: add missing fsession to the usage and docs of bpftool

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Add the fsession attach type to the usage of bpftool in do_help().
Meanwhile, add it to the bash-completion and bpftool-prog.rst too.

Acked-by: Leon Hwang <leon.hwang@linux.dev>
Acked-by: Quentin Monnet <qmo@kernel.org>
Signed-off-by: Menglong Dong <dongml2@chinatelecom.cn>
Link: https://lore.kernel.org/r/20260412060346.142007-4-dongml2@chinatelecom.cn
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
This commit is contained in:
Menglong Dong
2026-04-12 14:03:46 +08:00
committed by Alexei Starovoitov
parent 46d9f15a55
commit f0e16ac716
3 changed files with 3 additions and 3 deletions
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2
tools/bpf/bpftool/Documentation/bpftool-prog.rst
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@@ -54,7 +54,7 @@ PROG COMMANDS
| **cgroup/sendmsg4** | **cgroup/sendmsg6** | **cgroup/sendmsg_unix** |
| **cgroup/recvmsg4** | **cgroup/recvmsg6** | **cgroup/recvmsg_unix** | **cgroup/sysctl** |
| **cgroup/getsockopt** | **cgroup/setsockopt** | **cgroup/sock_release** |
| **struct_ops** | **fentry** | **fexit** | **freplace** | **sk_lookup**
| **struct_ops** | **fentry** | **fexit** | **fsession** | **freplace** | **sk_lookup**
| }
| *ATTACH_TYPE* := {
| **sk_msg_verdict** | **sk_skb_verdict** | **sk_skb_stream_verdict** |

2
tools/bpf/bpftool/bash-completion/bpftool
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@@ -501,7 +501,7 @@ _bpftool()
cgroup/post_bind4 cgroup/post_bind6 \
cgroup/sysctl cgroup/getsockopt \
cgroup/setsockopt cgroup/sock_release struct_ops \
fentry fexit freplace sk_lookup'
fentry fexit fsession freplace sk_lookup'
COMPREPLY=( $( compgen -W "$BPFTOOL_PROG_LOAD_TYPES" -- "$cur" ) )
return 0
;;

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

@@ -2583,7 +2583,7 @@ static int do_help(int argc, char **argv)
" cgroup/getsockname_unix | cgroup/sendmsg4 | cgroup/sendmsg6 |\n"
" cgroup/sendmsg_unix | cgroup/recvmsg4 | cgroup/recvmsg6 | cgroup/recvmsg_unix |\n"
" cgroup/getsockopt | cgroup/setsockopt | cgroup/sock_release |\n"
" struct_ops | fentry | fexit | freplace | sk_lookup }\n"
" struct_ops | fentry | fexit | fsession | freplace | sk_lookup }\n"
" ATTACH_TYPE := { sk_msg_verdict | sk_skb_verdict | sk_skb_stream_verdict |\n"
" sk_skb_stream_parser | flow_dissector }\n"
" METRIC := { cycles | instructions | l1d_loads | llc_misses | itlb_misses | dtlb_misses }\n"