Default to first interface from pcap_findalldevs()

[tcpdump] / print-null.c

diff --git a/print-null.c b/print-null.c
index 8801e7b7ab330c970e5c7c852798380612767026..6e05a138d1779abacfa83898db63fd81a7940393 100644 (file)
--- a/print-null.c
+++ b/print-null.c
@@ -23,11 +23,11 @@
 #include "config.h"
 #endif
 
-#include <tcpdump-stdinc.h>
+#include <netdissect-stdinc.h>
 
 #include <string.h>
 
-#include "interface.h"
+#include "netdissect.h"
 #include "af.h"
 
 /*
@@ -82,7 +82,7 @@ null_if_print(netdissect_options *ndo, const struct pcap_pkthdr *h, const u_char
                return (NULL_HDRLEN);
        }
 
-       memcpy((char *)&family, (char *)p, sizeof(family));
+       memcpy((char *)&family, (const char *)p, sizeof(family));
 
        /*
         * This isn't necessarily in our host byte order; if this is