lldpd: add interface to message about unguessable frame type

diff --git a/src/lldpd.c b/src/lldpd.c
index e1d603ae8ace5d4baa6db64e046dfb6f31c003a5..ceb93994b92935b1dc1eaa353711091d4ca91340 100644 (file)
--- a/src/lldpd.c
+++ b/src/lldpd.c
@@ -415,7 +415,8 @@ lldpd_decode(struct lldpd *cfg, char *frame, int s,
                        }
        }
        if (cfg->g_protocols[i].mode == 0) {
-               LLOG_INFO("unable to guess frame type");
+               LLOG_INFO("unable to guess frame type on %s",
+                   hardware->h_ifname);
                return;
        }