X-Git-Url: https://git.tcpdump.org/tcpdump/blobdiff_plain/11d3a01319e295dcabfb2647302d278938449226..df60a6c9564a13cbacf5c5fbd03a6a3c2149dc06:/print-smb.c

diff --git a/print-smb.c b/print-smb.c
index 174fd9af..af86cddb 100644
--- a/print-smb.c
+++ b/print-smb.c
@@ -806,9 +806,6 @@ print_smb(netdissect_options *ndo,
 
     ND_TCHECK(buf[9]);
     request = (buf[9] & 0x80) ? 0 : 1;
-    flags2 = EXTRACT_LE_16BITS(&buf[10]);
-    unicodestr = flags2 & 0x8000;
-    nterrcodes = flags2 & 0x4000;
     startbuf = buf;
 
     command = buf[4];
@@ -823,6 +820,11 @@ print_smb(netdissect_options *ndo,
     if (ndo->ndo_vflag < 2)
 	return;
 
+    ND_TCHECK_16BITS(&buf[10]);
+    flags2 = EXTRACT_LE_16BITS(&buf[10]);
+    unicodestr = flags2 & 0x8000;
+    nterrcodes = flags2 & 0x4000;
+
     /* print out the header */
     smb_fdata(ndo, buf, fmt_smbheader, buf + 33, unicodestr);
 
@@ -1310,7 +1312,7 @@ out:
 /*
    print netbeui frames
 */
-struct nbf_strings {
+static struct nbf_strings {
 	const char	*name;
 	const char	*nonverbose;
 	const char	*verbose;