change make check to work with POSIX shell

[tcpdump] / print-vxlan.c

diff --git a/print-vxlan.c b/print-vxlan.c
index 8314aa78468ae52c5c869cf61157e8e5a248dfa7..0c2a82e2afeda5498b4a876d27f96aa8a5ae4131 100644 (file)
--- a/print-vxlan.c
+++ b/print-vxlan.c
@@ -13,6 +13,10 @@
  * Original code by Francesco Fondelli (francesco dot fondelli, gmail dot com)
  */
 
+/* \summary: Virtual eXtensible Local Area Network (VXLAN) printer */
+
+/* specification: RFC 7348 */
+
 #ifdef HAVE_CONFIG_H
 #include "config.h"
 #endif
@@ -61,7 +65,7 @@ vxlan_print(netdissect_options *ndo, const u_char *bp, u_int len)
     ND_PRINT((ndo, "flags [%s] (0x%02x), ", flags & 0x08 ? "I" : ".", flags));
     ND_PRINT((ndo, "vni %u\n", vni));
 
-    ether_print(ndo, bp, len - VXLAN_HDR_LEN, len - VXLAN_HDR_LEN, NULL, NULL);
+    ether_print(ndo, bp, len - VXLAN_HDR_LEN, ndo->ndo_snapend - bp, NULL, NULL);
 
     return;