vpp - Vector Packet Processing

Age	Commit message (Collapse)	Author	Files	Lines
2020-02-12	classify: vpp packet tracer support	Dave Barach	1	-1/+32
	Configure n-tuple classifier filters which apply to the vpp packet tracer. Update the documentation to reflect the new feature. Add a test vector. Type: feature Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: Iefa911716c670fc12e4825b937b62044433fec36 (cherry picked from commit 87d24db65facb89ca524c951b8379ca2ec4dbc7a)
2019-10-03	vlib: add flag to explicitelly mark nodes which can init per-node packet trace	Damjan Marion	1	-0/+12
	Type: feature Change-Id: I913f08383ee1c24d610c3d2aac07cef402570e2c Signed-off-by: Damjan Marion <damarion@cisco.com> (cherry picked from commit 7ca5aaac10e95306f74ea4afd52110dd46aa0381)
2018-11-20	Add buffer tracing to the dispatch tracer	Dave Barach	1	-1/+1
	Change-Id: I56f25d653b71a25c70e6c5c1a93dd9c5158f2079 Signed-off-by: Dave Barach <dave@barachs.net>
2018-11-14	Remove c-11 memcpy checks from perf-critical code	Dave Barach	1	-6/+6
	Change-Id: Id4f37f5d4a03160572954a416efa1ef9b3d79ad1 Signed-off-by: Dave Barach <dave@barachs.net>
2018-08-24	Clean up packet tracer, especially "clear trace"	Dave Barach	1	-24/+10
	There are multiple trace enablement schemes. It's easy to end up in vlib_add_trace with tracing disabled insofar as the packet tracer is concerned. When that happens, return the address of a per-system dummy trace record. Change-Id: I929391b8be4ed57e26e291afdc509a15f09a3160 Signed-off-by: Dave Barach <dave@barachs.net>
2017-02-22	VPP-635: CLI Memory leak with invalid parameter	Billy McFall	1	-3/+10
	In the CLI parsing, below is a common pattern: /* Get a line of input. / if (!unformat_user (input, unformat_line_input, line_input)) return 0; while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT) { if (unformat (line_input, "x")) x = 1; : else return clib_error_return (0, "unknown input `%U'", format_unformat_error, line_input); } unformat_free (line_input); The 'else' returns if an unknown string is encountered. There a memory leak because the 'unformat_free(line_input)' is not called. There is a large number of instances of this pattern. Replaced the previous pattern with: / Get a line of input. / if (!unformat_user (input, unformat_line_input, line_input)) return 0; while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT) { if (unformat (line_input, "x")) x = 1; : else { error = clib_error_return (0, "unknown input `%U'", format_unformat_error, line_input); goto done: } } / ...Remaining code... */ done: unformat_free (line_input); return error; } In multiple files, 'unformat_free (line_input);' was never called, so there was a memory leak whether an invalid string was entered or not. Also, there were multiple instance where: error = clib_error_return (0, "unknown input `%U'", format_unformat_error, line_input); used 'input' as the last parameter instead of 'line_input'. The result is that output did not contain the substring in error, instead just an empty string. Fixed all of those as well. There are a lot of file, and very mind numbing work, so tried to keep it to a pattern to avoid mistakes. Change-Id: I8902f0c32a47dd7fb3bb3471a89818571702f1d2 Signed-off-by: Billy McFall <bmcfall@redhat.com> Signed-off-by: Dave Barach <dave@barachs.net>
2016-12-28	Reorganize source tree to use single autotools instance	Damjan Marion	1	-0/+545
	Change-Id: I7b51f88292e057c6443b12224486f2d0c9f8ae23 Signed-off-by: Damjan Marion <damarion@cisco.com>