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16 hourshttp: leave space for msg header on transport methodHEADmasterFlorin Coras1-0/+1
Type: fix Change-Id: I4bcc9c6168c18ccf5701b832c26b16d3bb24bc98 Signed-off-by: Florin Coras <fcoras@cisco.com>
16 hourshttp_static: POST to static files improvementMatus Fabian5-54/+120
Type: improvement Change-Id: I6a6794dee3c9e948227e6c08769d45aa595bfe02 Signed-off-by: Matus Fabian <matfabia@cisco.com>
33 hoursvcl: fix coverity warningsFlorin Coras1-2/+4
Type: fix Change-Id: I41a9332bdd7a34ce30eaa5cd2378990dbe8e31f5 Signed-off-by: Florin Coras <fcoras@cisco.com>
36 hoursdma_intel: fix dsa software fallbackJeff Shaw1-1/+1
When a page fault occurs, and the "block on fault" flag is not set, the DSA device reports the error in the completion descriptor and software should complete the operation in software. This behavior works properly, except the batch was not added to the list of pending batches, so the DSA node failed to completely process the batch. The side effect is the application callback is not called, so buffers are not freed, and the batch is never added back to the freelist, leading to eventual buffer exhaustion, and traffic stopping. The fix is to make sure the batch is added to the list of pending batches so the DSA node completes the batch. This change also removes the line that increments the "submitted" counter as that is only used to count batches that are submitted to hardware. A separate counter, sw_fallback, is used to count batches that are handled in software. Type: fix Change-Id: Ib54e8d77ac02e5dca237bb9348440c3ddaad993b Signed-off-by: Jeff Shaw <jeffrey.b.shaw@intel.com>
3 daysvcl: improve vpp detached handling for mq epoll appsFlorin Coras3-0/+58
Apps that rely on epoll and use eventfds for mq signaling can potentially sleep indefinitely if vcl detaches from vpp and no libc fd generates events. To avoid this, at detach time, force creation of a pair of pipes that constantly generates mq_epfd events to force apps, including ldp, to request vppcom epoll_waits which retry attaching to vpp. Type: improvement Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: Ie2ac338cc10721829e6ac525ee7d6b812354e9a3
3 daysacl: fix an off-by-one error in fa_acl_match_ip6_addr which does masked IPv6 ↵Andrew Yourtchenko1-2/+2
comparison The comparison code for the bit remainder (non-zero part of prefix length modulo 8) was incorrectly looking one byte further than it should. Type: fix Change-Id: Idd27d218e77eff5f368f2ba0a5cefb86ecf605f5 Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
3 daysvlib: add new node type - SCHED nodesDamjan Marion9-378/+378
SCHED nodes are new type of nodes, similar to input nodes but they are scheduled to be run from timing wheel. SCHED nodes work both on main and worker threads. Typically SCHED nodes can be scheduled to be run in two ways: - vlib_node_set_interrupt_pending() - from any thread, run ASAP - vlib_node_schedule() - from own thread, afer sepcific interval Type: feature Change-Id: Id29a66532328d9b3c454e65d09495e8fb479cedf Signed-off-by: Damjan Marion <damarion@cisco.com>
5 dayshttp: http/2 core skeletonMatus Fabian4-1/+418
Type: feature Change-Id: Ia6581b685c9dbc89e72bdec320b7f52f6f962542 Signed-off-by: Matus Fabian <matfabia@cisco.com>
5 dayshttp: extendable conn/req ctx and multiplexingMatus Fabian4-363/+614
multiplexing support: - set request index as connection_index in application session - do not allocate app session/http req immediately in http_ts_accept_callback but wait for request/stream opening HTTP version specific data in connection and request ctx: - opaque pointer in http_conn_t - req_pool manged entirely by specific version engine Version specific configuration: - added name to http_engine_vft_t - added unformat_cfg_callback (optional) to http_engine_vft_t Type: improvement Change-Id: Ib43f0489337a222a68b0f81d45cb2e64b2c606c0 Signed-off-by: Matus Fabian <matfabia@cisco.com>
9 daystests: use vcl_test_client and server for installationIvan Ivanets1-1/+0
Type: test Need to use vcl_test_client and server for deb pkg installation. After that it is possible to use for the new one CSIT testsuit. Change-Id: I5a374e47e9c0d0fa3920f26f6dcc9adfbc05103b Signed-off-by: Ivan Ivanets <iivanets@cisco.com>
12 daysdpdk: rte_eth_tx_prepare need to called before transmiting packetsNicolas PLANEL4-23/+50
By the DPDK documentation rte_eth_tx_prepare() call is required to prepare the NIC and to validate the mbufs. This would fix hardware bad UDP checksum generated by ena driver issue. As performance will be impacted depending on the driver tx_prepare() callback I defined a tx-prepare flag that would be enabled by default on ena driver but could be enabled in the configuration if need for others drivers. Note: This option would normally be exclusive with intel_phdr_cksum as driver's tx_prepare would normally cover this usage. Type: fix Change-Id: Ic7c21682f7bd92b35bd9b1028129709baa2a64d4 Signed-off-by: Nicolas PLANEL <nplanel@cisco.com> Signed-off-by: Nicolas PLANEL <nplanel@gmail.com>
2025-03-14hs-test: added session, tcp, svm unit testsAdrian Villin3-0/+6
- moved HttpUnitTest to unittests_test.go - unit tests will only run on coverage builds - added "SUCCESS" message to some unit tests Type: test Change-Id: I35a0510d0ac2899d85f2aa6875a738b280e9b89c Signed-off-by: Adrian Villin <avillin@cisco.com>
2025-03-14ip: fix ICMP inner payload parsingKlement Sekera20-56/+42
Add a check so that ICMP type is verified to be an error before parsing inner payload. If it's not an error, then the inner payload is not there. Type: fix Fixes: 46d0ff3945 Change-Id: I5c7d8ddacb347ec030784f349064e66d63cd525e Signed-off-by: Klement Sekera <klement.sekera@gmail.com>
2025-03-14vcl: fix cl sendto on unbound socketFlorin Coras3-5/+180
Type: fix Change-Id: Ia1e61a7ed633ad9708bd02fbaf4a39fe1a0ca1f3 Signed-off-by: Florin Coras <fcoras@cisco.com>
2025-03-13urpf: fix multicast trafficAlexander Skorichenko1-9/+9
Type: fix Change-Id: I937d5d8c89bd1e0cc6ff396df6e81ff96755702c Signed-off-by: Maxim Babichev <maxim@netgate.com> Signed-off-by: Alexander Skorichenko <askorichenko@netgate.com>
2025-03-11dpdk: format UDP hw offload info consistentlyNicolas PLANEL1-3/+3
Format the hardware offload info the same way than other protocol to avoid confusion when reading logs, like this : PKT_TX_SCTP_CKSUM (0x0000) SCTP cksum of TX pkt. computed by NIC PKT_TX_TCP_CKSUM (0x0000) TCP cksum of TX pkt. computed by NIC PKT_TX_UDP_CKSUM (0x0000) TX UDP cksum Type: improvement Change-Id: Icd16a484eabe36af4488352312245d638d7dff4b Signed-off-by: Nicolas PLANEL <nplanel@cisco.com> Signed-off-by: Nicolas PLANEL <nplanel@gmail.com>
2025-03-10http: http_transport_connect TLS supportMatus Fabian5-16/+117
enable HTTPS for client apps Type: improvement Change-Id: I2ca8b926771a350863cca81729102faf6ee9c874 Signed-off-by: Matus Fabian <matfabia@cisco.com>
2025-03-10http_static: resize header response buffer if neededSemir Sionek2-23/+81
Type: fix Change-Id: If77469fbdf2b95b0c546a2d1de1cc8663464e1fc Signed-off-by: Semir Sionek <ssionek@cisco.com>
2025-03-10vcl: improve vpp detatch handlingFlorin Coras2-6/+27
Better handling of multi-threaded applications that share sessions. Type: improvement Change-Id: Id69bcb1a4b1d67aab020beefdb2fa196ec2ee108 Signed-off-by: Florin Coras <fcoras@cisco.com>
2025-03-10vcl: remove listen_no_mq from state to flagFlorin Coras4-50/+55
One less state in state machine Type: improvement Change-Id: Ib6445a425b1e2d5a957318a94c3f132cddd8370b Signed-off-by: Florin Coras <fcoras@cisco.com>
2025-03-09session: improve endpoint cfg unit testFlorin Coras3-20/+259
We are currently testing only active open from default to non-default appns. Add connect test from non-default to default appns and make sure transport cleans up ports. Type: improvement Change-Id: Id0f05aa295ac175b549d8035eb530dbb9a15d85d Signed-off-by: Florin Coras <fcoras@cisco.com>
2025-03-06session: fix lcl port allocation with fibFlorin Coras1-0/+1
Type: fix Change-Id: I0b0cc664cec2643a543a39cc7482292604381bf7 Signed-off-by: Florin Coras <fcoras@cisco.com>
2025-03-05http_static: hss_ts_rx_callback fixMatus Fabian1-0/+1
reset hs->data_len before handling new request Type: fix Change-Id: I5b02f8ec418c56e8ec607c5bc5c8716d53e5376f Signed-off-by: Matus Fabian <matfabia@cisco.com>
2025-03-04misc: add and consolidate host stack scriptsFlorin Coras2-258/+0
Move all existing host stack scripts under extras/scripts/host-stack Also add scripts for iperf/vcl performance testing Type: improvement Change-Id: Ia79b6bd061db49f61a0e4c6577cf45afe0323eb1 Signed-off-by: Florin Coras <fcoras@cisco.com>
2025-03-04papi: fix socket api max message id calculationVladislav Grishenko2-2/+4
In case of sparse message ids due fixed offsets, length of the message table is less than max message id, causing "IndexError: list assignment index out of range" exception in _register_function() due "self.id_msgdef[i] = msg". Unlike shmem api, socket api needs to use max id. Type: fix Signed-off-by: Vladislav Grishenko <themiron@yandex-team.ru> Change-Id: Ib777db9dabc3a5a3ff83f07ec211cf2fb3c15cf0 Signed-off-by: Ole Troan <otroan@employees.org>
2025-03-03http: http2 framesMatus Fabian5-0/+882
Type: feature Change-Id: Id2c6f6b5747c1f676048642e277eb66850f728b7 Signed-off-by: Matus Fabian <matfabia@cisco.com>
2025-03-03vppinfra: make verbose format time more verboseFlorin Coras1-2/+9
Dump more cpu and reftime fields in clib time struct. Example: DBGvpp# sh clock verbose Time now 6.890267 cpu time 6.890267 now 22333609568369233 last 22333609568350337 since start 19981775480 reftime 6.890268 now 1740958292.416887 last 1740958285.526620 init 1740958285.526620 error 0.000000, clocks/sec 2900000000.000000, Sun, 02 Mar 2025 23:31:32 GMT Time last barrier release 3.291883104 0: Time now 6.890387 cpu time 6.890387 now 22333609568706225 last 22333609568696497 since start 19982121640 reftime 6.890387 now 1740958292.417007 last 1740958285.526620 init 1740958285.526620 error -.000001, clocks/sec 2900000000.000000 Thread 0 offset 0.000000000 error 0.000000000 1: Time now 5.695180 cpu time 5.695180 now 22333609568926421 last 22333609568920073 since start 16516023212 reftime 5.695181 now 1740958292.417084 last 1740958286.721903 init 1740958286.721903 error -.000001, clocks/sec 2900000000.000000 Thread 1 offset 1.195283275 error -.000000114 Type: improvement Change-Id: I383b9b1a2ef64a731bbc335cd512d565d47f0cd9 Signed-off-by: Florin Coras <fcoras@cisco.com>
2025-03-03session: uri parsing improvementsAdrian Villin3-13/+103
- It is now possible to use "proto://ip4:port/target" or "proto://[ip6]:port/target" format. - Updated http_client and related tests to use the new format Type: improvement Change-Id: Ic6afd8c66eddca2ab1d7afc034e193441c34f8ee Signed-off-by: Adrian Villin <avillin@cisco.com>
2025-03-01session: ignore tx evts for cl sessions with no fifoFlorin Coras1-1/+1
Type: fix Change-Id: I3e484ed3447dde3540c39b2c5c5ce26329c83340 Signed-off-by: Florin Coras <fcoras@cisco.com>
2025-02-28http: hpack headers encodingMatus Fabian5-90/+394
1) header encoding without dynamic table 2) serialization of response header block Type: feature Change-Id: I7ec470310e5aec0f8055492e92682261b4af5e81 Signed-off-by: Matus Fabian <matfabia@cisco.com>
2025-02-27abf: run abf after reassemblyBenoît Ganne1-6/+8
If reassembly is enabled, make sure to apply ABF after reassembly. Type: fix Change-Id: Ic12ccba34a9e4d13caba1821e8175ee5adc7f8c3 Signed-off-by: Benoît Ganne <bganne@cisco.com>
2025-02-26linux-cp: Add support for LACP packetsAkeel Ali6-26/+276
This patch adds support to mirror LACP packets between host and phy. It is needed for the Sonic-VPP project to support LAG and allow Sonic to run LACP in the control plane. The change has 3 parts: (1) Converted lip_punt_node to lip_punt_xc_inline, which now supports the creation of two distinct nodes: lip_punt_node and lip_punt_xc_node. lip_punt_node retains its original punt functionality. lip_punt_xc_node supports both punt and x-connect between host & phy. (2) Add 2 new API (and corresponding CLI) to the linux-cp plugin: (A) lcp_ethertype_enable ("lcp ethertype enable <ethertype>") (B) lcp_ethertype_get ("show lcp ethertype") (3) Add UT to test the new functionality and API/CLI for LACP and LLDP. Type: improvement Change-Id: Iab66e3b29351dcf2c471babd4f1ef4bdd19da46e Signed-off-by: Akeel Ali <akeelapi@gmail.com>
2025-02-25http_static: squash subsequent forward slashes in request target pathSemir Sionek3-8/+10
In the file handler, squash groups of forward slashes during path sanitation to minify the risk of running out of memory. Type: fix Change-Id: Ic29d691f876b891ff588157851334162b4e3c5e3 Signed-off-by: Semir Sionek <ssionek@cisco.com>
2025-02-25http: hpack headers decodingMatus Fabian5-23/+989
1) parsing of binary format (RFC7541 section 6) 2) simple dynamic table implementation 3) parsing of request header block Type: feature Change-Id: If43e175a0643f9731c15efc412a82345d9e33cee Signed-off-by: Matus Fabian <matfabia@cisco.com>
2025-02-25ping: Check only PING_RESPONSE_IP4 and PING_RESPONSE_IP6 eventsNikita Skrynnik1-6/+12
Check only PING_RESPONSE_IP4 and PING_RESPONSE_IP6 in ping binary API so it doesn't block other binary API requests while working. (current version of ping binary API can read other events like SOCKET_READ_EVENT, for example). Type: fix Change-Id: Ie7c5c92322af28633680c9c0d60fed739d4e65a0 Signed-off-by: Nikita Skrynnik <nikita.skrynnik@xored.com>
2025-02-25ipsec: coverity warning, issue CID 509068Piotr Bronowski1-5/+0
UNUSED_VALUE warning fixed. Type: fix Change-Id: Idd1f0fab96f252f2081d5c268ecc722223289477 Signed-off-by: Piotr Bronowski <piotrx.bronowski@intel.com>
2025-02-25vxlan: move vxlan-gpe to a pluginlajoskatona29-82/+148
Move vxlan-gpe folder under vnet to the plugin folder, update cmake configuration and header paths, and add plugin.c to register plugin. JIRA: VPP-2059 Type: improvement Change-Id: I31b6d326276c4aa684fcdcf8443ef349f7816a6d Signed-off-by: lajoskatona <katonalala@gmail.com> Signed-off-by: Nicolas PLANEL <nplanel@cisco.com>
2025-02-24udp: fix cli for next node and opaqueFlorin Coras1-1/+2
Type: fix Change-Id: I77c2d8e64ed463b1c8e84e0fca8d79684a88714c Signed-off-by: Florin Coras <fcoras@cisco.com>
2025-02-20session: trace all packets sourced by session layerFlorin Coras1-23/+23
Trace both packets generated by dispatching sessions and those that have been enqueued by other nodes, e.g., syns, fins, acks enqueued by tcp input and output. Because not all buffer sources know the session, remove for now the session index from the trace. Nonetheless, next node on path will print it, so no information is lost. Type: improvement Change-Id: Id69094fbf00e6bc8f98095e90cdf20e2b7f0aeda Signed-off-by: Florin Coras <fcoras@cisco.com>
2025-02-19vppinfra: bihash_vec8_8 set key in mark_freeMatus Fabian1-0/+1
When key not set to ~0 clib_bihash_key_compare_vec8_8 do not skip empty slot during search and we crash. Type: fix Change-Id: I48f510bceffcfb5e4851dd757cad055a6f7f12d0 Signed-off-by: Matus Fabian <matfabia@cisco.com>
2025-02-19http: hpack primitive typesMatus Fabian6-0/+1311
RFC7541 section 5, Huffman encoding included Type: feature Change-Id: I5a024f654610729b8f3f53734aa242bb4b5a25fe Signed-off-by: Matus Fabian <matfabia@cisco.com>
2025-02-18ipsec: enable support for ipv6 udp ipsec encapsulation in policy modePiotr Bronowski1-32/+49
IPSec traffic may be sent encapsulated inside UDP packagaes. In case of esp packgaes decryption is required (according to defined policies), whereas IKE traffic should be bypassed (relevant policy needs to be defined). With this patch required behaviour is provided. Type: feature Change-Id: If99c7bf121db881c0bdf2b45e6fdca87c0d872a5 Signed-off-by: Piotr Bronowski <piotrx.bronowski@intel.com>
2025-02-18ipsec: add support for bypass and discard policies for ipv6Piotr Bronowski1-120/+223
In case of ipv6 addresses spd did not support bypass and discard policies. This change introduces missing implementation in the same way as it was implemented for ipv4. Type: feature Change-Id: Idad974655b209d946414d7d85037d0783cde7db3 Signed-off-by: Piotr Bronowski <piotrx.bronowski@intel.com>
2025-02-17sr: fix sr_policy fib tableArtem Glazychev1-2/+3
fib_table_get_flow_hash_config accepts fib_index, not fib_table. Type: fix Change-Id: I0372ca1b6caab4a34bc0590f9856d89deff6ee90 Signed-off-by: Artem Glazychev <glazychev@mts.ru>
2025-02-15ip: add support to preallocate poolsMohsin Kazmi8-2/+76
Type: improvement In certain use cases, the underlying pools expand by allocating a new, larger pool and copying the existing elements into it. This process can be time-consuming, leading to slower control plane configurations, especially when a large number of elements are already present. This patch allows users to pre-configure some of these pools through startup.conf. It also fixes alignment for ip4 mtrie. Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com> Signed-off-by: Benoît Ganne <bganne@cisco.com> Change-Id: Ib0f1d40e3efb8b4fce989219196c718d6834498a
2025-02-14session: improve chained buffer enqueueFlorin Coras1-50/+58
Type: improvement Change-Id: I86497255cd2a73e37ae9be61dcce3a27199c552f Signed-off-by: Florin Coras <fcoras@cisco.com>
2025-02-14tcp: improve exception checks for established connectionsFlorin Coras1-18/+39
Separate exception state checks, e.g., no connection or closed, from segment validation. Segments with no ack, rst, syn flag should not be received in established node. Still, leave the check in for now. Type: improvement Change-Id: I7ceb01d7133f3a571e18721b6e51ff79f533f8cb Signed-off-by: Florin Coras <fcoras@cisco.com>
2025-02-13ipsec: better pack outbound SA runtime dataDamjan Marion1-5/+5
Type: improvement Change-Id: I9a0437dcfaf5e6930bb7fa057866ea36e7ca328f Signed-off-by: Damjan Marion <damarion@cisco.com>
2025-02-13ipsec: keep inbound seq as u64Damjan Marion5-50/+46
Type: improvement Change-Id: I03f0b6137db6780f2c2935df90e98acf4bd471f9 Signed-off-by: Damjan Marion <damarion@cisco.com>
2025-02-13ipsec: combine huge and normal anti-replay-window handlingDamjan Marion5-244/+120
Type: improvement Change-Id: Idfbaf56e3b56e77c8deaca9d3e41f7a78d8c4e0b Signed-off-by: Damjan Marion <damarion@cisco.com>