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2020-03-05api: ipsec: add missing IS_INBOUND flag.Christian Hopps2-0/+6
External IKE daemons need to be able to flag an SA as inbound (just as the included ike plugin does). This commit adds this flag to the API. This change is backward bug-compatible as not setting the flag (old clients) continues to mean all SAs are created as outbound and fib nodes are created for them. The addition of this flag inhibits this forwarding node creation as well as properly flagging the SA as inbound. Ticket: VPP-1845 Type: fix Signed-off-by: Christian Hopps <chopps@labn.net> Change-Id: I195e32c430e51155fac2d9f33671e06ef42a3f7f
2020-03-05tap: add support for persistanceMohsin Kazmi7-43/+117
Type: feature Change-Id: I775f53531972447ebae0d69b9e2dfeee84d115e5 Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
2020-03-04flow: add vlan tagged types for IPv4/IPv6 5-tuple flowsChenmin Sun1-0/+17
Add new flow type IP4_N_TUPLE_TAGGED and IP6_N_TUPLE_TAGGED for vlan tag sensitive flows The original IP4_N_TUPLE and IP6_N_TUPLE will not match VLAN anymore Type: feature Signed-off-by: Chenmin Sun <chenmin.sun@intel.com> Change-Id: Ie511e9a64126440fe81f29665a56ca060061662d
2020-03-04lldp: coverity fix, uninitialized arrayJakub Grajciar1-1/+1
Type: fix Signed-off-by: Jakub Grajciar <jgrajcia@cisco.com> Change-Id: Ia6095a91904693225e53a85f35dfebf0757b3971
2020-03-04vxlan: vxlan-gpe/vxlan-gpe.cpi API cleanupJakub Grajciar2-45/+42
Use consistent API types. Type: fix Signed-off-by: Jakub Grajciar <jgrajcia@cisco.com> Change-Id: Ic428e35141724b47a944211b4d95c3e41796c81e Signed-off-by: Jakub Grajciar <jgrajcia@cisco.com>
2020-03-03geneve gtpu vxlan vxlan-gpe: VRF-aware bypass nodeNick Zavaritsky15-245/+311
Bypass node MUST NOT intercept a packet if destination IP doesn’t match a local address. However IP address interpretation depends on the VRF, hence bypass node must take that into account. This patch also factors-out common VTEP management and checking code. Type: improvement Signed-off-by: Nick Zavaritsky <nick.zavaritsky@emnify.com> Change-Id: I5665d94882bbf45d15f8da140c7ada528ec7fa94
2020-03-03ip: fix coverity warningDave Barach1-9/+5
Type: fix Ticket: VPP-1837 Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: Ifb310d6378c77ed9d3aae994897ca71ba8c44fa2
2020-03-02virtio: fix the coverity warningMohsin Kazmi1-4/+1
Type: fix Change-Id: Ia75edb74eb7c746dd4c66bdbff75efb949575ce4 Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
2020-02-26ip-neighbor: fix ip6_ra_cmdDave Barach1-10/+0
The option parsing loop had "break" statements included in each 'if (unformat (line_input, "this-option ...") option_values=xxx;' statement. Result: the code would silently ignore all but the first option. Probably broken forever, not easy to spot because the code looks OK even though it's badly broken. Type: fix Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: I667bee85b4ca654b53fb3af421f957957ed0f0f8
2020-02-26ethernet: configure system default ethernet MTUDave Barach3-2/+33
Type: feature Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: I9c2081c56cfbf61df7e5170002f5f65902f49942
2020-02-26ipsec: Revert API cleanupOle Trøan2-27/+25
This reverts commit 666ece35cd2625bbd8b6ddadb6e87444a617df4d. Reason for revert: Awaiting CSIT CRC job to catch up Type: fix Change-Id: Ib38bbd5879ff761496a6819186f1af1dbee48590 Signed-off-by: Ole Troan <ot@cisco.com>
2020-02-26svm: fix coverity warningsFlorin Coras1-2/+1
Type: fix Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I2d5cb7cccb67a3193ce5a25323e70bc05737e023
2020-02-26vat: add ip api types parser definitionsJakub Grajciar1-2/+18
build vat with src/vnet/ip/ip_types_api.c Type: fix Signed-off-by: Jakub Grajciar <jgrajcia@cisco.com> Change-Id: Iab0f18bf7a89cf9512beab0629bc3a349edec383 Signed-off-by: Jakub Grajciar <jgrajcia@cisco.com>
2020-02-26crypto: fix set crypto handlersFilip Tehlar1-1/+1
Type: fix Change-Id: I9e168a87aff1882636840eb94e5509cd08885fb5 Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
2020-02-26tls session: fix unlistenFlorin Coras3-0/+42
Type: fix Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: Ie3bc31fc3df662e087f7931de6c274eb3608a2d8
2020-02-26ipsec: API cleanupJakub Grajciar2-25/+27
Use consistent API types. Change vl_api_ipsec_proto_t to iana values: ESP 50, AH 51, Type: fix Signed-off-by: Jakub Grajciar <jgrajcia@cisco.com> Change-Id: Ic961130ffa519d1c904d872c34f9a7461b1be77e Signed-off-by: Jakub Grajciar <jgrajcia@cisco.com>
2020-02-26srv6-mobile: Cherry-pick the update document from stable/2001Satoru Matsushima1-0/+1
Updating the document of srv6-mobile plugin code. This commit also fixes the following issues: - Doxygen build structure - No binary file included Type: docs Signed-off-by: Satoru Matsushima <satoru.matsushima@gmail.com> Change-Id: I376386ef6fc9584ab945db7358e3c4a698471e9b Signed-off-by: Satoru Matsushima <satoru.matsushima@gmail.com>
2020-02-26lldp: API cleanupJakub Grajciar2-25/+34
Use consistent API types. Type: fix Signed-off-by: Jakub Grajciar <jgrajcia@cisco.com> Change-Id: I2fe6b56dc0f224f438ed5f14c0f276d94afbaea8 Signed-off-by: Jakub Grajciar <jgrajcia@cisco.com>
2020-02-26pg: API cleanupJakub Grajciar4-25/+21
Use consistent API types. Type: fix Signed-off-by: Jakub Grajciar <jgrajcia@cisco.com> Change-Id: Ibf693e4b178d2579bc3afb9653bffc07fbb7dd0a Signed-off-by: Jakub Grajciar <jgrajcia@cisco.com>
2020-02-26sr: API cleanupJakub Grajciar2-47/+56
Use consistent API types. Type: fix Signed-off-by: Jakub Grajciar <jgrajcia@cisco.com> Change-Id: I6238ec79b916c23c07c3f7e2ac8e635f5a0d6112 Signed-off-by: Jakub Grajciar <jgrajcia@cisco.com>
2020-02-26span: API cleanupJakub Grajciar2-13/+23
Use consistent API types. Type: fix Signed-off-by: Jakub Grajciar <jgrajcia@cisco.com> Change-Id: Ifddac07b15b116574de3a97f7c80d7bf6a3171f7 Signed-off-by: Jakub Grajciar <jgrajcia@cisco.com>
2020-02-26api: improve api string safetyJakub Grajciar3-4/+4
- Remove vl_api_from_api_string to prevent use of not nul-terminated strings. - Rename vl_api_from_api_to_vec -> vl_api_from_api_to_new_vec to imply a new vector is created. NOT nul terminated. - Add vl_api_from_api_to_new_c_string. Returns nul terminated string in a new vector. - Add vl_api_c_string_to_api_string. Convert nul terminated string to vl_api_string_t - Add vl_api_vec_to_api_string. Convert NON nul terminated vector to vl_api_string_t Type: fix Signed-off-by: Jakub Grajciar <jgrajcia@cisco.com> Change-Id: Iadd59b612c0d960a34ad0dd07a9d17f56435c6ea Signed-off-by: Jakub Grajciar <jgrajcia@cisco.com>
2020-02-25svm: minimal initial fifoFlorin Coras5-2/+7
Type: refactor Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I4ee46a6c3c53c58199c275e20702f7fd11b60d9a
2020-02-25session: basic fifo-tuning-logicRyujiro Shibuya8-9/+93
- Allowing application to register custom fifo-tuning-logic. - Adding an example custom fifo-tuning-logic in hs_app/proxy. Type: feature Signed-off-by: Ryujiro Shibuya <ryujiro.shibuya@owmobility.com> Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I2aca14d1f23d5c3c9debb7f4c46aca3a15a8d1b9
2020-02-25session svm: tracking segment memory usageRyujiro Shibuya4-19/+90
1. segment manager would attempt to balance the usages across the segments, when it allocate fifos 2. the memory presure level is determined per fifo-segment 3. updated unit test 4. updated cli output for segments Type: feature Signed-off-by: Ryujiro Shibuya <ryujiro.shibuya@owmobility.com> Change-Id: I2923f3e0a43dd919196a0cb2cd55e098fde6cf66
2020-02-25svm: refactor fifoFlorin Coras4-91/+7
Type: refactor Switch from a wrapped byte space to a "continuous" one wherein fifo chunks are appended to the fifo as more data is enqueued and chunks are removed as data is dequeued. The fifo is still subject to a maximum size, i.e., maximum number of bytes that can be enqueued, so the max number of chunks associated to the fifo is also constrained. When enqueueing data, which must fit within the available free space, if not enough "supporting" chunk memory is available, the fifo asks the fifo segment for enough chunk memory to ensure that the write can succeed. To avoid allocating large amounts of small chunks due to small writes, if possible, the size of the chunks requested is lower capped by min_alloc. When dequeuing data, all the chunks that have been completely drained, i.e., head moved beyond the chunks’ end bytes, are unlinked from the fifo and returned to the fifo segment. The one exception to this is the last chunk which is never unlinked. Change-Id: I98c1dbd9135fb79650365c7e40c29238b96cd4ee Signed-off-by: Florin Coras <fcoras@cisco.com>
2020-02-25feature: provide a u16 version of vnet_feature_nextNeale Ranns2-3/+9
Type: improvement when using vlib_buffer_enqueue_to_next the 'nexts' parameter is an array of u16, but vnet_feautre_next takes a u32. this is a simple wrapper to address the impedence mismatch. Signed-off-by: Neale Ranns <nranns@cisco.com> Change-Id: I0fa86629e979e313344eb68442dc35a7b9537a8f
2020-02-25tcp: handle cleanups without timersFlorin Coras4-36/+78
Type: improvement Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: Ida896e9fbe83b4c76578b089bb3fd2bef5e07fd2
2020-02-25vlib: Punt reason allocation listener enable/disable callbackNeale Ranns5-23/+79
Type: improvement allow clients that allocate punt reasons to pass a callback function that is invoked when the first/last client registers to use/listen on that punt reason. This allows the client to perform some necessary configs that might not otherwise be enabled. IPSec uses this callback to register the ESP proto and UDP handling nodes, that would not otherwise be enabled unless a tunnel was present. Change-Id: I9759349903f21ffeeb253d4271e619e6bf46054b Signed-off-by: Neale Ranns <nranns@cisco.com>
2020-02-24tcp: dynamic max timers per loopFlorin Coras2-3/+22
Type: improvement Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: If0a634c277d4f8e4d32321f52253721a990bdb1d
2020-02-24ethernet: trivial additionsNeale Ranns2-0/+9
Type: improvement - macros to identify SENDER and TARGET in ARP header - count the number of bits set in a mac_address Signed-off-by: Neale Ranns <nranns@cisco.com> Change-Id: Id31e27a4f5f01a8cfb70d3798416bb2519981654
2020-02-24l2: remove unused types and includes form feature arc codeNeale Ranns2-26/+0
Type: improvement Signed-off-by: Neale Ranns <nranns@cisco.com> Change-Id: Ia441c069afe79ccd6428159df944d4c1d10a992d
2020-02-23session: include timer generated packets in max burstFlorin Coras1-1/+2
Type: improvement Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: Ic9174c92ab05b58e62b00999fe9cbf4e9292d43e
2020-02-23session: minimize number of tx eventsFlorin Coras1-8/+21
Type: improvement Unset fifo tx event only if all data has been dequeued. Avoids frequent re-scheduling of sessions as new sessions. Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I36a4c90b97e0255b88782032fb029640e6a73e90
2020-02-22tcp: remove useless predictionSimon Zhang1-3/+1
Type: fix Signed-off-by: Simon Zhang <yuwei1.zhang@intel.com> Change-Id: Ie2dc2653baec92347eb2cbcd197a2e5ec6a80c79
2020-02-21fib: Uninitialised pad in the prefix (coverity warning)Neale Ranns1-0/+2
Type: fix Change-Id: Ia61d6fbf6e80977f83f1f6672e5e83b52ddeb0e5 Signed-off-by: Neale Ranns <nranns@cisco.com>
2020-02-21ipsec: IPSec protection for multi-point tunnel interfacesNeale Ranns17-165/+659
Type: feature Signed-off-by: Neale Ranns <nranns@cisco.com> Change-Id: Iaba2ab11bfaa1c8db4023434e3043ac39500f938
2020-02-21ipip: Unintialized return variable (coverity warning)Neale Ranns1-0/+1
Type: fix Change-Id: I008f23b5f0c7269ddd35cc747a867240fbe9c49b Signed-off-by: Neale Ranns <nranns@cisco.com>
2020-02-21ip: Unintialized variables in prefx setup (coverity warning)Neale Ranns2-0/+2
Type: fix Change-Id: I048c9ed423ca2993d2179cdce364ac98980311bb Signed-off-by: Neale Ranns <nranns@cisco.com>
2020-02-21dhcp: update secondary radv_info structuresDave Barach2-5/+75
For details, see the Jira ticket below. Fix gerrit 23350. Type: fix Fixes: 28a6eb7 Ticket: VPP-1840 Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: Ic9248734bb330eadb302f8410e8db9c64723f075
2020-02-20tcp: fix coverity warning in btFlorin Coras1-1/+1
Type: fix Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I4153a9a377b8b1da1366a94ff791ad99617b7a6d
2020-02-20lisp: fix coverity warningsFlorin Coras1-0/+1
Type: fix Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: Ie060b25b5e8c85d9b2037e300723a2b6023c65d1
2020-02-20fib: adjacency midchain teardown (VPP-1841)Neale Ranns3-5/+40
Type: fix Change-Id: I57f8bfbce4feed9d2775875cb8b1b729a47900a4 Signed-off-by: Neale Ranns <nranns@cisco.com> (cherry picked from commit 24064d02aa9810ebc64c16dc778a179bb0ef5483)
2020-02-20ip-neighbor: Fix aging timeoutVladimir Isaev1-12/+19
Before this patch VPP checked age for ARP/NDP records every 1e5 seconds for any configured aging time. This is 27 hours and it looks like misprint because 1e5 is the number of 10us ticks in a second. Also time to wait is now difference between aging time and time alive for nodes in alive state. Type: fix Signed-off-by: Vladimir Isaev <visaev@netgate.com> Change-Id: Ib5baa85032a44402d5f48c1145245260a42c7bae
2020-02-20fib: fib path realloc during midchain stackNeale Ranns1-9/+13
Type: fix Change-Id: I0677f46dfa22c8abab7f311230a09ef1cd8ac335 Signed-off-by: Neale Ranns <nranns@cisco.com> (cherry picked from commit 02d5a67d39cbb8f1865227afdc79533578067b8d)
2020-02-19tcp: fix syn-sent resetFlorin Coras1-2/+2
Type: fix Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I2799ac9723ec3e7effe910bba401fc486c552cac
2020-02-19tls: handle disconect and reset in async modeYu Ping1-3/+10
Type: fix When async is enabled and request is inflight, delay close oepration Change-Id: I713078fe9832c1599e8860fc0a6bb98588f20943 Signed-off-by: Yu Ping <ping.yu@intel.com>
2020-02-18devices: netlink: add more error loggingMohsin Kazmi1-10/+50
Type: improvement Change-Id: I4d8ca04840845e1ba631e4260e155df2486155e6 Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
2020-02-18crypto: show crypto handlers re-designFilip Tehlar2-24/+37
Type: improvement Show simple and chained handler details on a single line. Change-Id: I5ad807a4d3608fc38c1134f564755d5751c30070 Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
2020-02-18tcp: add fib to connection cli outputFlorin Coras1-2/+2
Type: improvement Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I3de653fd90b8030125b627f751c7fb665ade5aee