X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvppinfra%2Fstd-formats.c;h=b771b947e27f6c674c7a0c402ebb066687825f8f;hb=e5d34919b;hp=debf19417919eb7ca3fe9fbba02b76a04778de6a;hpb=e3ea79747a3fb6770842a809b818aaf32e06f02b;p=vpp.git

diff --git a/src/vppinfra/std-formats.c b/src/vppinfra/std-formats.c
index debf1941791..b771b947e27 100644
--- a/src/vppinfra/std-formats.c
+++ b/src/vppinfra/std-formats.c
@@ -108,6 +108,22 @@ format_hex_bytes (u8 * s, va_list * va)
   return s;
 }
 
+u8 *
+format_hex_bytes_no_wrap (u8 * s, va_list * va)
+{
+  u8 *bytes = va_arg (*va, u8 *);
+  int n_bytes = va_arg (*va, int);
+  uword i;
+
+  if (n_bytes == 0)
+    return s;
+
+  for (i = 0; i < n_bytes; i++)
+    s = format (s, "%02x", bytes[i]);
+
+  return s;
+}
+
 /* Add variable number of spaces. */
 u8 *
 format_white_space (u8 * s, va_list * va)
@@ -253,7 +269,7 @@ unformat_memory_size (unformat_input_t * input, va_list * va)
 }
 
 /* Format c identifier: e.g. a_name -> "a name".
-   Words for both vector names and null terminated c strings. */
+   Works for both vector names and null terminated c strings. */
 u8 *
 format_c_identifier (u8 * s, va_list * va)
 {
@@ -313,7 +329,8 @@ format_hexdump (u8 * s, va_list * args)
 
   if (vec_len (line_hex))
     s = format (s, "%U%05x: %v[%v]",
-		format_white_space, indent, index, line_hex, line_str);
+		format_white_space, index ? indent : 0,
+		index, line_hex, line_str);
 
   vec_free (line_hex);
   vec_free (line_str);