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2021-03-26vlib: introduce vlib_get_main_by_index(), vlib_get_n_threads()Damjan Marion1-4/+5
Type: improvement Change-Id: If3da7d4338470912f37ff1794620418d928fb77f Signed-off-by: Damjan Marion <damarion@cisco.com>
2020-12-15classify: add pcap/trace classfier mgmt API callsJon Loeliger1-10/+0
Add lookup/get/set API calls to manage both PCAP and Trace filtering Classifier tables. The "lookup" call may be used to identify a Classifier table within a chain of tables taht matches a particular mask vector. For efficiency, this call should be used to determine to which table a match vector should be added. The "get" calls return the first table within a chain (either a PCAP or the Trace) set of tables. The "set" call may be used to add a new table to one such chain. If the "sort_masks" flag is set, the tables within the chain are ordered such that the most-specific mask is first, and the least-specific mask is last. A call that "sets" a chain to ~0 will delete and free all the tables with a chain. The PCAP filters are per-interface, with "local0", (that is, sw_if_index == 0) holding the system-wide PCAP filter. The Classifier used a reference-counted "set" for each PCAP or trace filter that it stored. The ref counts were not used, and the vector of tables was only used temporarily to establish a sorted order for tables based on masks. None of that complexity was actually warranted, and where it was used, the same could be achieved more simply. Type: refactor Signed-off-by: Jon Loeliger <jdl@netgate.com> Change-Id: Icc56116cca91b91c631ca0628e814fb53f3677d2
2020-12-14misc: move to new pool_foreach macrosDamjan Marion1-3/+3
Type: refactor Change-Id: Ie67dc579e88132ddb1ee4a34cb69f96920101772 Signed-off-by: Damjan Marion <damarion@cisco.com>
2020-10-21misc: fix tracedump graph api initialization overflowBenoît Ganne1-2/+0
vppapigen does not create config entries for services stream messages. It is not needed anyway as the api handler does not rely on VPPAPI macros. Type: fix Change-Id: Iba188b0fc6388c478d7e4d0c7ee2c05ed672e23f Signed-off-by: Benoît Ganne <bganne@cisco.com>
2020-10-06feature: Add packet trace APIJon Loeliger9-4/+1036
Also spiffed up the vpp_api_test plugin loader so it executes VLIB_INIT_FUNCTIONs and VLIB_API_INIT_FUNCTIONs. Type: feature Change-Id: Id9a4f455d73738c41bcfea220df2112bb9679681 Signed-off-by: Jon Loeliger <jdl@netgate.com> Signed-off-by: Ole Troan <ot@cisco.com> Signed-off-by: Dave Barach <dave@barachs.net>
2020-07-19api: call api reaper callbacks for socket clientsDave Barach2-0/+51
Add a callback to clear the per-client packet trace buffer cache. Save the packet trace dump pg setup script. Type: improvement Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: I252be911b5f937ece0da5dca152263ece3d52963
2020-07-16misc: add tracedump API pluginDave Barach5-0/+571
Type: feature Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: I586547508003b95eaa74e18e4a5ac6f72986822c