X-Git-Url: https://git.tcpdump.org/tcpdump/blobdiff_plain/ae05d24b8704024d2331d03475a9e6a213b19c69..10bdeb0c44eb4a997645ebdc15376fb36f9d3ae2:/smbutil.c diff --git a/smbutil.c b/smbutil.c index d3020085..5eadb4fd 100644 --- a/smbutil.c +++ b/smbutil.c @@ -12,7 +12,7 @@ #ifndef lint static const char rcsid[] _U_ = - "@(#) $Header: /tcpdump/master/tcpdump/smbutil.c,v 1.34 2004-12-29 05:27:27 guy Exp $"; + "@(#) $Header: /tcpdump/master/tcpdump/smbutil.c,v 1.39 2007-07-15 19:07:39 guy Exp $"; #endif #include @@ -279,6 +279,7 @@ print_data(const unsigned char *buf, int len) return; printf("[%03X] ", i); for (i = 0; i < len; /*nothing*/) { + TCHECK(buf[i]); printf("%02X ", buf[i] & 0xff); i++; if (i%8 == 0) @@ -310,6 +311,11 @@ print_data(const unsigned char *buf, int len) print_asc(&buf[i - n], n); printf("\n"); } + return; + +trunc: + printf("\n"); + printf("WARNING: Short packet. Try increasing the snap length\n"); } @@ -428,7 +434,6 @@ smb_fdata1(const u_char *buf, const char *fmt, const u_char *maxbuf, { int reverse = 0; const char *attrib_fmt = "READONLY|HIDDEN|SYSTEM|VOLUME|DIR|ARCHIVE|"; - int len; while (*fmt && buf