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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/plugins/lb
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/plugins/lb')
-rw-r--r--src/plugins/lb/lb_all_api_h.h5
-rw-r--r--src/plugins/lb/lb_test.c1
2 files changed, 6 insertions, 0 deletions
diff --git a/src/plugins/lb/lb_all_api_h.h b/src/plugins/lb/lb_all_api_h.h
index 6d830d710d2..6afc0f35908 100644
--- a/src/plugins/lb/lb_all_api_h.h
+++ b/src/plugins/lb/lb_all_api_h.h
@@ -16,4 +16,9 @@
* limitations under the License.
*/
/* Include the generated file, see BUILT_SOURCES in Makefile.am */
+
+#ifdef vl_printfun
+#include <vnet/format_fns.h>
+#endif
+
#include <lb/lb.api.h>
diff --git a/src/plugins/lb/lb_test.c b/src/plugins/lb/lb_test.c
index 1edabb51f86..3da7eb04ffb 100644
--- a/src/plugins/lb/lb_test.c
+++ b/src/plugins/lb/lb_test.c
@@ -84,6 +84,7 @@ typedef enum {
/* instantiate all the print functions we know about */
#define vl_print(handle, ...)
#define vl_printfun
+#include <vnet/format_fns.h>
#include <lb/lb.api.h>
#undef vl_printfun