[dpdk-dev] [PATCH 2/3] cmdline: increase command line buffer

[Nelio Laranjeiro <nelio.laranjeiro@6wind.com>]

For RETA query/update with a table of 512 entries, buffers are too small to
handle the request.

Signed-off-by: Nelio Laranjeiro <nelio.laranjeiro@6wind.com>
---
 doc/guides/rel_notes/deprecation.rst      | 5 -----
 lib/librte_cmdline/cmdline_parse.h        | 2 +-
 lib/librte_cmdline/cmdline_parse_string.h | 2 +-
 lib/librte_cmdline/cmdline_rdline.h       | 2 +-
 4 files changed, 3 insertions(+), 8 deletions(-)

diff --git a/doc/guides/rel_notes/deprecation.rst b/doc/guides/rel_notes/deprecation.rst
index e8a3ed6..9930b5a 100644
--- a/doc/guides/rel_notes/deprecation.rst
+++ b/doc/guides/rel_notes/deprecation.rst
@@ -39,8 +39,3 @@ Deprecation Notices
   and table action handlers will be updated:
   the pipeline parameter will be added, the packets mask parameter will be
   either removed (for input port action handler) or made input-only.
-
-* ABI changes are planned in cmdline buffer size to allow the use of long
-  commands (such as RETA update in testpmd).  This should impact
-  CMDLINE_PARSE_RESULT_BUFSIZE, STR_TOKEN_SIZE and RDLINE_BUF_SIZE.
-  It should be integrated in release 2.3.
diff --git a/lib/librte_cmdline/cmdline_parse.h b/lib/librte_cmdline/cmdline_parse.h
index 4b25c45..89b28b1 100644
--- a/lib/librte_cmdline/cmdline_parse.h
+++ b/lib/librte_cmdline/cmdline_parse.h
@@ -81,7 +81,7 @@ extern "C" {
 #define CMDLINE_PARSE_COMPLETED_BUFFER  2
 
 /* maximum buffer size for parsed result */
-#define CMDLINE_PARSE_RESULT_BUFSIZE 8192
+#define CMDLINE_PARSE_RESULT_BUFSIZE 65536
 
 /**
  * Stores a pointer to the ops struct, and the offset: the place to
diff --git a/lib/librte_cmdline/cmdline_parse_string.h b/lib/librte_cmdline/cmdline_parse_string.h
index c205622..61e0627 100644
--- a/lib/librte_cmdline/cmdline_parse_string.h
+++ b/lib/librte_cmdline/cmdline_parse_string.h
@@ -66,7 +66,7 @@ extern "C" {
 #endif
 
 /* size of a parsed string */
-#define STR_TOKEN_SIZE 128
+#define STR_TOKEN_SIZE 8192
 
 typedef char cmdline_fixed_string_t[STR_TOKEN_SIZE];
 
diff --git a/lib/librte_cmdline/cmdline_rdline.h b/lib/librte_cmdline/cmdline_rdline.h
index b9aad9b..07f8faa 100644
--- a/lib/librte_cmdline/cmdline_rdline.h
+++ b/lib/librte_cmdline/cmdline_rdline.h
@@ -93,7 +93,7 @@ extern "C" {
 #endif
 
 /* configuration */
-#define RDLINE_BUF_SIZE 256
+#define RDLINE_BUF_SIZE 16384
 #define RDLINE_PROMPT_SIZE  32
 #define RDLINE_VT100_BUF_SIZE  8
 #define RDLINE_HISTORY_BUF_SIZE BUFSIZ
-- 
2.1.4