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authorOle Troan <ot@cisco.com>2019-09-04 09:12:29 +0200
committerDave Barach <openvpp@barachs.net>2019-09-16 12:23:27 +0000
commit33a58171e5995d9e649b414bfc77f2aab26e4c58 (patch)
tree85e072422b46ef44bbefbdf49231da507ec99536 /src/vlibmemory
parent1292d19c79c2fd4f09ffcc43ebf39f5d9d485c35 (diff)
api: autogenerate api trace print/endian
In addition to the external vppapitrace tool, VPP itself supports dumping of API trace files. In two formats, "custom-dump" and "dump". "dump" gives a human friendly list, and "custom-dump" is meant to give a list of commands that can be fed to VAT. This patch only deals with "dump". Prior to this fix, auto-generation was only done for the basic types. This fix adds support for any type, including lists, and supports pretty-printing of enums, strings, IP addresses, MAC addresses and so on. Usage: api trace dump <api-trace-file> For example Change-Id: I4e485680e6dcfce7489299ae6cf31d835071ac40 ---------- trace 48 ----------- vl_api_sw_interface_set_flags_t: _vl_msg_id: 75 client_index: 0 context: 10 sw_if_index: 1 flags: IF_STATUS_API_FLAG_ADMIN_UP ---------- trace 49 ----------- vl_api_sw_interface_add_del_address_t: _vl_msg_id: 88 client_index: 0 context: 11 sw_if_index: 1 is_add: 1 del_all: 0 prefix: 172.16.1.1/24 ---------- trace 51 ----------- vl_api_cli_inband_t: _vl_msg_id: 819 client_index: 0 context: 13 cmd: packet-generator capture pg0 pcap /tmp/vpp-unittest-TestMAP-YhcmDX/pg0_out.pcap disable ---------- trace 58 ----------- vl_api_ip_neighbor_add_del_t: _vl_msg_id: 199 client_index: 0 context: 20 is_add: 1 neighbor: sw_if_index: 2 flags: IP_API_NEIGHBOR_FLAG_NONE mac_address: 0202.0000.ff02 ip_address: fd01:2::2 Signed-off-by: Ole Troan <ot@cisco.com> Change-Id: I5556d06008de2762e7c2d35a8b0963ae670b3db1 Type: fix Signed-off-by: Ole Troan <ot@cisco.com> Signed-off-by: Ole Troan <ot@cisco.com> Signed-off-by: Ole Troan <ot@cisco.com> Signed-off-by: Ole Troan <ot@cisco.com> Signed-off-by: Ole Troan <ot@cisco.com> Signed-off-by: Ole Troan <ot@cisco.com> Signed-off-by: Ole Troan <ot@cisco.com> Signed-off-by: Ole Troan <ot@cisco.com>
Diffstat (limited to 'src/vlibmemory')
-rwxr-xr-xsrc/vlibmemory/vlib_api_cli.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/vlibmemory/vlib_api_cli.c b/src/vlibmemory/vlib_api_cli.c
index 0d5ce96fbdf..08db458612f 100755
--- a/src/vlibmemory/vlib_api_cli.c
+++ b/src/vlibmemory/vlib_api_cli.c
@@ -548,7 +548,8 @@ vl_msg_api_process_file (vlib_main_t * vm, u8 * filename,
* Endian swap if needed. All msg data is supposed to be in
* network byte order.
*/
- if ((which == DUMP && clib_arch_is_little_endian))
+ if (((which == DUMP || which == CUSTOM_DUMP)
+ && clib_arch_is_little_endian))
{
void (*endian_fp) (void *);
if (msg_id >= vec_len (am->msg_endian_handlers)