ip: print mpls errors on stderr

Error messages should go on stderr.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>

diff --git a/ip/iplink.c b/ip/iplink.c
index b8a5284febfb79e9080e559e4f86a2afba4f16a4..e94dc6a51353ee01cd2e06f2c13c3f6197361a7d 100644 (file)
--- a/ip/iplink.c
+++ b/ip/iplink.c
@@ -1628,7 +1628,7 @@ static void print_af_stats_attr(FILE *fp, int ifindex, struct rtattr *attr)
                        print_mpls_stats(fp, i);
                        break;
                default:
-                       fprintf(fp, "    unknown af(%d)\n", i->rta_type);
+                       fprintf(stderr, "    unknown af(%d)\n", i->rta_type);
                        break;
                }
        }