Use more the EXTRACT_U_1() macro (40/n)

[tcpdump] / print-otv.c

diff --git a/print-otv.c b/print-otv.c
index 723f8ef5bd28bad624cb08900f1b8026935821bd..f4daacfa63086a45a8ef0065a0c83cb88224afae 100644 (file)
--- a/print-otv.c
+++ b/print-otv.c
@@ -54,12 +54,12 @@ otv_print(netdissect_options *ndo, const u_char *bp, u_int len)
     ND_PRINT((ndo, "flags [%s] (0x%02x), ", flags & 0x08 ? "I" : ".", flags));
     bp += 1;
 
-    ND_TCHECK2(*bp, 3);
-    ND_PRINT((ndo, "overlay %u, ", EXTRACT_24BITS(bp)));
+    ND_TCHECK_3(bp);
+    ND_PRINT((ndo, "overlay %u, ", EXTRACT_BE_U_3(bp)));
     bp += 3;
 
-    ND_TCHECK2(*bp, 3);
-    ND_PRINT((ndo, "instance %u\n", EXTRACT_24BITS(bp)));
+    ND_TCHECK_3(bp);
+    ND_PRINT((ndo, "instance %u\n", EXTRACT_BE_U_3(bp)));
     bp += 3;
 
     /* Reserved */