X-Git-Url: https://git.tcpdump.org/tcpdump/blobdiff_plain/0b1de8f73d9b1484095a5ba484e83021ef7bc7ae..1a04b92e365f5ed01ca38619b41bcc4fc9cbd63c:/print-timed.c

diff --git a/print-timed.c b/print-timed.c
index 395ab4bb..34eb6168 100644
--- a/print-timed.c
+++ b/print-timed.c
@@ -19,17 +19,21 @@
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
  */
 
+/* \summary: BSD time daemon protocol printer */
+
 #ifdef HAVE_CONFIG_H
 #include "config.h"
 #endif
 
-#include <tcpdump-stdinc.h>
+#include <netdissect-stdinc.h>
 
-#include "interface.h"
+#include "netdissect.h"
 #include "extract.h"
 
 /*
  * Time Synchronization Protocol
+ *
+ * http://docs.freebsd.org/44doc/smm/12.timed/paper.pdf
  */
 
 struct tsp_timeval {
@@ -92,7 +96,7 @@ static const char *tsptype[TSPTYPENUMBER] =
 
 void
 timed_print(netdissect_options *ndo,
-            register const u_char *bp)
+            const u_char *bp)
 {
 	const struct tsp *tsp = (const struct tsp *)bp;
 	long sec, usec;
@@ -119,11 +123,11 @@ timed_print(netdissect_options *ndo,
 	case TSP_SETDATE:
 	case TSP_SETDATEREQ:
 		ND_TCHECK(tsp->tsp_time);
-		sec = EXTRACT_32BITS(&tsp->tsp_time.tv_sec);
-		usec = EXTRACT_32BITS(&tsp->tsp_time.tv_usec);
+		sec = EXTRACT_BE_U_4(&tsp->tsp_time.tv_sec);
+		usec = EXTRACT_BE_U_4(&tsp->tsp_time.tv_usec);
 		/* XXX The comparison below is always false? */
 		if (usec < 0)
-			/* corrupt, skip the rest of the packet */
+			/* invalid, skip the rest of the packet */
 			return;
 		ND_PRINT((ndo, " time "));
 		if (sec < 0 && usec != 0) {