samples/bpf: fix xdp_monitor user output for tracepoint exception

The variable rec_i contains an XDP action code not an error.
Thus, using err2str() was wrong, it should have been action2str().

Signed-off-by: Jesper Dangaard Brouer <brouer@redhat.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>

diff --git a/samples/bpf/xdp_monitor_user.c b/samples/bpf/xdp_monitor_user.c
index eec14520d5135f26bcfbdbf7b6d737274d14cd0c..894bc64c2cac651851c0603e8f51af45a3692a45 100644 (file)
--- a/samples/bpf/xdp_monitor_user.c
+++ b/samples/bpf/xdp_monitor_user.c
@@ -330,7 +330,7 @@ static void stats_print(struct stats_record *stats_rec,
                        pps = calc_pps_u64(r, p, t);
                        if (pps > 0)
                                printf(fmt1, "Exception", i,
-                                      0.0, pps, err2str(rec_i));
+                                      0.0, pps, action2str(rec_i));
                }
                pps = calc_pps_u64(&rec->total, &prev->total, t);
                if (pps > 0)