From: Milan Landaverde <milan@mdaverde.com>
Date: Thu, 31 Mar 2022 11:45:54 -0400
Subject: bpftool: Add missing link types
Patch-mainline: v5.19-rc1
Git-commit: fff3dfab17866f6ac5c5666839f6132b6c52f306
References: jsc#PED-1377

Will display the link type names in bpftool link show output

Signed-off-by: Milan Landaverde <milan@mdaverde.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20220331154555.422506-3-milan@mdaverde.com
Acked-by: Shung-Hsi Yu <shung-hsi.yu@suse.com>
---
 tools/bpf/bpftool/link.c |    3 +++
 1 file changed, 3 insertions(+)

--- a/tools/bpf/bpftool/link.c
+++ b/tools/bpf/bpftool/link.c
@@ -20,6 +20,9 @@ static const char * const link_type_name
 	[BPF_LINK_TYPE_CGROUP]			= "cgroup",
 	[BPF_LINK_TYPE_ITER]			= "iter",
 	[BPF_LINK_TYPE_NETNS]			= "netns",
+	[BPF_LINK_TYPE_XDP]			= "xdp",
+	[BPF_LINK_TYPE_PERF_EVENT]		= "perf_event",
+	[BPF_LINK_TYPE_KPROBE_MULTI]		= "kprobe_multi",
 };
 
 static struct hashmap *link_table;