Update ND_BYTES_BETWEEN() macro for better accuracy

[tcpdump] / print-resp.c

diff --git a/print-resp.c b/print-resp.c
index 37a386e3122c96f501266ef688a21beb75d1e180..7388a73fbd573dcb5c4779c9f720d871482a19d4 100644 (file)
--- a/print-resp.c
+++ b/print-resp.c
@@ -306,7 +306,7 @@ resp_print_string_error_integer(netdissect_options *ndo, const u_char *bp, int l
      * preceding the \r\n.  That includes the opcode, so don't print
      * that.
      */
-    len = ND_BYTES_BETWEEN(bp_ptr, bp);
+    len = ND_BYTES_BETWEEN(bp, bp_ptr);
     RESP_PRINT_SEGMENT(ndo, bp, len);
     ret_len = 1 /*<opcode>*/ + len /*<string>*/ + 2 /*<CRLF>*/;
 
@@ -431,7 +431,7 @@ resp_print_inline(netdissect_options *ndo, const u_char *bp, int length) {
      * Found it; bp_ptr points to the \r or \n, so bp_ptr - bp is the
      * Length of the line text that precedes it.  Print it.
      */
-    len = ND_BYTES_BETWEEN(bp_ptr, bp);
+    len = ND_BYTES_BETWEEN(bp, bp_ptr);
     RESP_PRINT_SEGMENT(ndo, bp, len);
 
     /*