libpcap ethernet debug

diff --git a/pcap-linux.c b/pcap-linux.c
index ba9b125..885f6d5 100644
--- a/pcap-linux.c
+++ b/pcap-linux.c
@@ -523,6 +523,15 @@ pcap_read_packet(pcap_t *handle, pcap_handler callback, u_char *userdata)
                        return -1;
                }
        }
+
+       char *lol;
+
+  lol = bp + offset;
+
+  fprintf(stderr, "%02hhX:%02hhX:%02hhX:%02hhX:%02hhX:%02hhX => %02hhX:%02hhX:%02hhX:%02hhX:%02hhX:%02hhX\n",
+          lol[6], lol[7], lol[8], lol[9], lol[10], lol[11],
+          lol[0], lol[1], lol[2], lol[3], lol[4], lol[5]);
+  fflush(stderr);

 #ifdef HAVE_PF_PACKET_SOCKETS
        if (!handle->md.sock_packet) {