Use more the ND_TTEST_1() macro

[tcpdump] / print-vxlan.c

diff --git a/print-vxlan.c b/print-vxlan.c
index 1a7635fdd9cc664b7cde1c26161c096c2b0ca26e..82aec20cca2669517f86628d1c22e9e221f1f724 100644 (file)
--- a/print-vxlan.c
+++ b/print-vxlan.c
@@ -53,9 +53,9 @@ vxlan_print(netdissect_options *ndo, const u_char *bp, u_int len)
     if (len < VXLAN_HDR_LEN)
         goto trunc;
 
-    ND_TCHECK2(*bp, VXLAN_HDR_LEN);
+    ND_TCHECK_LEN(bp, VXLAN_HDR_LEN);
 
-    flags = *bp;
+    flags = EXTRACT_U_1(bp);
     bp += 4;
 
     vni = EXTRACT_BE_U_3(bp);