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2020-08-12papi: add missing base types to serializerPaul Vinciguerra1-2/+4
File "/vpp/src/vpp-api/python/vpp_papi/vpp_serializer.py", line 512, in __init__ 'Unknown message type {}'.format(f_type)) vpp_papi.vpp_serializer.VPPSerializerValueError: Unknown message type i16 Type: fix Change-Id: Ibf73dc8df90153db586afe614e47be49739bac2f Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com> (cherry picked from commit ba2c7fad1d1448b40ea78f36e833821e9ab84687)
2020-08-12vppinfra: fix coverity issue 205691 in pmallocAndrew Yourtchenko1-0/+1
set the address to MMAP_FAILED if mmap has failed, so that we do not attempt to free it in the error handling path. Change-Id: I6e6b51a365fb68086dc20aa40a676a36af59a3ba Type: fix Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com> (cherry picked from commit 9ce35233658d6c19a4458ec7e728b6ee75fd3ace)
2020-08-12nat: respect arc features (multi worker)Filip Varga7-419/+887
Type: fix Ticket: VPP-1747 Change-Id: If282aae3e584d7017c200f897b99c8a37eb1b2e5 Signed-off-by: Filip Varga <fivarga@cisco.com> (cherry picked from commit 9a6dc8a9376e7270331255861b3ead1045b40c6d)
2020-08-12ip6: Fix improper MCAST adj test in IPv6 router solicitationJon Loeliger1-1/+1
Type: fix Fixes: cb9cadad578297ffd78fa8a33670bdf1ab669e7e Change-Id: Id6de9780da41db5d762fe042f533cfaf21ed7b73 Reported-by: Rajith PR <rajith@rtbrick.com> Signed-off-by: Jon Loeliger <jdl@netgate.com> (cherry picked from commit a90b26c1ee5bc4410c2753b6683a2e50e275daf6)
2020-08-07bfd: add missing castKlement Sekera1-1/+1
Add missing cast to time conversion function to to deal with arbitrary clocks-per-second values. Type: fix Change-Id: I5075a823e7a95c972c513ac765252337d5f59fbf Signed-off-by: Klement Sekera <ksekera@cisco.com> (cherry picked from commit 27d12d30cdf5af37fad0e14db0877ca716af2115)
2020-08-07bfd: allow IPv6 link-local address as local addressAlexander Chernavin1-15/+30
Type: fix Change-Id: Ia3dacd2628591f7ba9710e8e4d68df97ae21935c Signed-off-by: Alexander Chernavin <achernavin@netgate.com> (cherry picked from commit 845f51ffe2a2176dd3187e1eb96c00caee98980a)
2020-08-07dhcp: fix dhcpv6 client and dhcpv6 prefix delegationDave Barach3-37/+19
Keep trying even if the interface in question is not "admin-up, link-up." In real life, it's normal for link autonegotiation to take a good fraction of a second. The driver layer takes care of packets sent to an interface which can't transmit at the moment. Renew address leases at the preferred renewal time, not at the expiration time. Type: fix Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: I68ec1c52cc1f4a8aa256185820748b845e92f7c1 (cherry picked from commit 20b962d3e494513ab28854936cc8bbc32891686b)
2020-08-07session: fix session_main_get_worker_if_validNathan Skrzypczak1-1/+1
Type: fix Change-Id: Ie024792015f3c9c52102c9be03da63c79f3456af Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com> (cherry picked from commit 901467ed75fa76e8fe4792459e3649d4aef4ddc7)
2020-08-07session: fix transport proto unformatFlorin Coras2-7/+45
Type: fix Change-Id: I38a5cbd53b278c21142bac4ee1bbe5dc8bcaaac9 Signed-off-by: Florin Coras <fcoras@cisco.com> (cherry picked from commit 3bbbf0dbd367fd8611f9f390a2c6e31a89ce08a9)
2020-08-07session: Fix out of order mqNathan Skrzypczak1-1/+2
Type: fix Change-Id: I522db62db50fc0fa46a6dd7cddd32e2f09b5e5a6 Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com> (cherry picked from commit 989bc47d68187dd5db608d2b32abbbbc392b03ca)
2020-08-07session: session enable in multiworkerNathan Skrzypczak2-1/+18
Having session enable in config file wasn't working for multiple workers Type: fix Change-Id: Ib29ba540a6e1d714e7e470f4c7518e3d266fe7ca Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com> (cherry picked from commit 31bd035621bdc57deb757613b534bd6c2b032814)
2020-08-07session: fix app attach on errorNathan Skrzypczak1-3/+2
Type: fix Change-Id: I57b3c76515544ba3655690b37e0dacb47734ba6d Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com> (cherry picked from commit 9d3e1b433f394781a55a4c7c39b695d08dd2563f)
2020-08-07dhcp: fix proxy dhcpv6 size checkBenoît Ganne1-2/+3
Type: fix Change-Id: Ibbb25bc530fdeaa3083c9b833a286a5d40e93c1e Signed-off-by: Benoît Ganne <bganne@cisco.com> (cherry picked from commit 60ad1a59a39872d0eff8ed0961fd81c5854c968b)
2020-08-07ip: fix tracing of packet flagsKlement Sekera1-1/+1
This fixes incorrect tracing of flags such as MORE_FRAGMENTS. Type: fix Change-Id: Ia5698418a7cbb45c18bc9c95f560cea020e63c39 Signed-off-by: Klement Sekera <ksekera@cisco.com> (cherry picked from commit ea5cd12d26047c36be5969c2c88147d26f788103)
2020-08-07papi: fix default handlingOle Troan2-36/+51
The BaseTypers object were reused, so a default for anyother mesage would be inherited in new messages. Type: fix Fixes: 85465588b18fef9c4712f864f512e00741e2d4f2 Change-Id: Ie1efb85a76b088653eb9ea4b88540c98b6b0aad0 Signed-off-by: Ole Troan <ot@cisco.com> (cherry picked from commit 40dc4b35e3d946efbc5c2b8b0af5e52d67b7fe6c)
2020-08-07quic: Hotfix crypto context on migrateNathan Skrzypczak1-0/+17
Type: fix quicly_connections have internal references to crypto contexts which need to be updated when we switch thread as the supporting pools are thread-based. This under the assumption that the new contexts will be exactly identical Change-Id: I38083e59657ff068e347d9e7b47abe91a1167b6c Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com> (cherry picked from commit d9942bcc61d83cee390fc2c6a428e562ec9750f0)
2020-08-07quic: remove redundant function callsDave Wallace1-2/+0
- session_transport_delete_notify() is called before and inside quic_connection_delete() Type: fix Signed-off-by: Dave Wallace <dwallacelf@gmail.com> Change-Id: I5c79a3269e36c4aab5aa99fdfdac06c1334f0f6f (cherry picked from commit 34d92ebde67efb96784e0360f25a3b3c3b86b8f0)
2020-08-07quic: disable failing testFlorin Coras1-0/+1
Type: fix Disable test until fixed. Change-Id: I1f03630d126e61578c63a3536a0dd1a7b4da2b92 Signed-off-by: Florin Coras <fcoras@cisco.com> (cherry picked from commit 3ad984732961d0a8ec3bd6e68a37a4927275419d)
2020-08-07quic: Add PICOTLS_INCLUDE_DIR var to CMakeLists.Mathias Raoul1-0/+6
Type: fix Change-Id: I10ebcc653491d11ca798e0a60be6eeef82c41766 Signed-off-by: Mathias Raoul <mathias.raoul@gmail.com> (cherry picked from commit 74dcbf97af4e55cb29932dad7d65472403c6006d)
2020-08-07misc: bond_create is broken for custom dump printSteven Luong1-2/+2
Regression from https://gerrit.fd.io/r/#/c/vpp/+/21508/ The aformentioned patch changed lb and mode to u32. But it does not make the same change to custom_dump.c Type: fix Signed-off-by: Steven Luong <sluong@cisco.com> Change-Id: I2b7d065e21427090af3deb47c8a24c5da679e4f5 (cherry picked from commit b0876964893565d95fa934c9603dcde46a8caa0c)
2020-08-07memif: 14 bytes extra overhead issue fixed.Mrityunjay Kumar1-2/+2
Type: fix Signed-off-by: Mrityunjay Kumar <kumarnitp@gmail.com> Change-Id: I31cc5e853b57e285064647503231b251e5152d3f (cherry picked from commit 3f0579e8df831d42745e0b97191eb5e4bcffb011)
2020-08-07memif: fix zero-copy arg overwriteJakub Grajciar1-3/+0
Type: fix Signed-off-by: Jakub Grajciar <jgrajcia@cisco.com> Change-Id: I9a34465c85597baecdbc672ce395265f7dbb7f00 (cherry picked from commit 8a1dea4ce6fd0684aef6d0b0843a90658775129d)
2020-08-07gbp: More reliable unit-testsNeale Ranns1-16/+16
Type: fix the GBP unit tests would peridocially fail. The reason being that there is dynamic state whose presence nneds to be created, tested and then timeed out. The failures occurded when the timeout occured before the state could be tested. the previous timeout was 2 seconds, this has been doubled, as a result i saw no faliures running continuously for ~16 hours. bumping the timer increasing the test run time from ~40 to ~53 seconds, a small price to pay. in test cases where the state is not timed out i bumped the timer to 60 seconds. Signed-off-by: Neale Ranns <nranns@cisco.com> Change-Id: I11b0970570caa8eebf486fe8cd8e44a4b2b1fc36 (cherry picked from commit 8d0d8d2fcccd77e462f30b21f7f8810db312ee62)
2020-08-06interface: add pcap trace data preallocationDave Barach2-5/+49
Type: fix Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: I2e53fa85a0b4082666f57a3a58a09c04ae2001b5 (cherry picked from commit 586462fabcc913a5a4fa9115d4b5caf33dfdb347)
2020-07-21stats: memory leak in stat_validate_counter_vectorSteven Luong1-2/+10
Free the existing vectors prior to losing them. Type: fix Ticket: VPPSUPP-94 Signed-off-by: Steven Luong <sluong@cisco.com> Change-Id: Ic15f1fbc7a0c6c348065fc9759ee5d5c43013b91 Signed-off-by: Ole Troan <ot@cisco.com> (cherry picked from commit e29fb5bf1b9ab87f4213d990377ea2604990135b)
2020-07-03interface: shmemioerror while getting name_filter argAleksander Djuric2-4/+7
Type: fix Signed-off-by: Aleksander Djuric <aleksander.djuric@gmail.com> Change-Id: I5e0eb7024d208040d79e9d6db863f41e2ecf4ee6 Signed-off-by: Ole Troan <ot@cisco.com> (cherry picked from commit c12eae73f925169597e20a8f8139c462e317404d)
2020-06-12fib: IPv6 lookup data structure MP safe when prefixes change (VPP-1881)Neale Ranns4-15/+84
Type: fix adding routes should be MP safe. When new prefixes with differrent prefix lengths are added, adjust the sorted list in an MP safe way. Change-Id: Ib73a3c84d01eb86d17f8e79ea2bd2505dd9afb3d Signed-off-by: Neale Ranns <nranns@cisco.com> (cherry picked from commit aecb10b97fa97b215c415ceaa3cac4c97204922f)
2020-06-12ethernet: fix dmac stride errorZhiyong Yang1-1/+1
Type: fix Signed-off-by: Zhiyong Yang <zhiyong.yang@intel.com> Change-Id: I617fb365def22a28d48f75013dea38f8e1703a44 (cherry picked from commit cbe36e47b5647becc6c03a08e2745ee5ead5de20)
2020-06-11api: fix vl_api_clnt_node process stack overflowChenmin Sun1-0/+1
Type: fix Some simple settings(e.g. bringing up an i40e/ice interface) through vnat consume more than the currently available stack space. This root cause of this issue is same with commit b2dbb36fc265b8996fc7fa310dda447d5b0479cb "vlib: fix startup-config \ -process stack overflow" and commit 2fd44a00aa26188ca75f0accd734f2 \ 1758c199bf "vlib: fix cli process stack overflow" Signed-off-by: Chenmin Sun <chenmin.sun@intel.com> Change-Id: I312e4fed96a679aa68b859e28a90a2a4b6eb0c6e (cherry picked from commit a488f37559493657b59181c1212e57b3b9cc3689)
2020-06-11vppinfra: refactor mpcap.hDave Barach3-89/+118
vppinfra source files MUST NOT #include <vlib/vlib.h>, <vnet/vnet.h> or similar. Move mpcap_add_packet(...), mpcap_add_buffer(...) to a new file: src/vnet/mpcap.h. Type: refactor Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: Id517aef6fe49b618f853ce32940b91ba45a1e60d (cherry picked from commit 2a41919e39d4672f76a654f30be9c2093cef4fad)
2020-05-29bonding: fix the gso flagsMohsin Kazmi1-4/+10
Type: fix Only add GSO and Checksum offload flags when gso is enabled. Change-Id: I58945a4ffbb9a0e6a8640fc01424c63feef16306 Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com> (cherry picked from commit e4f0020e8d16bad614f50e16b8471480bc16a74b)
2020-05-26ipsec: DES/3DES fixing the iv_len for openssl cryptoRajesh Goel1-1/+2
Type: fix Signed-off-by: Rajesh Goel <rajegoel@cisco.com> Change-Id: I8d128598b4c872f19b64c779c19b5908ba2f2c08 (cherry picked from commit d1d90f5951df93625594f1904cddd95880838ff0)
2020-04-30ipsec: Add/Del SA not MP safeNeale Ranns1-7/+0
Type: fix some crytto engines store key data indexed by SA index. Creating new SAs means this store reallocs with packets inflight; bad stuff ensues. Signed-off-by: Neale Ranns <nranns@cisco.com> Change-Id: Ia23c3a59e2d05fb006bdbd9922d01ee192e22853
2020-04-30l2: l2_patch_main should not be staticVratko Polak1-1/+5
Without understanding what is going on, a pattern from l2_fwd.c is applied to l2_patch.c file. Type: fix Fixes: d770cfc96257f9bd9e0c96c8ebe50e4531dc1bc5 Ticket: VPP-1799 Change-Id: Ia97d448f9d1846549f57ea69044ae15fa39bb942 Signed-off-by: Vratko Polak <vrpolak@cisco.com> (cherry picked from commit 3be9351e5e5c54f76544836044c6e81df8a0b899)
2020-04-29vlib: add ASSERT to vlib_time_now(...)Dave Barach3-2/+10
Calling vlib_time_now (&vlib_global_main) from a worker thread is a bad mistake. ASSERT (vm->thread_index == __os_thread_index) will catch it. Type: fix Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: I55af6de84e06143f8f43adc62103b77267a7a441 (cherry picked from commit 77d98382824ca211fb55fcf842931930ccfb3baa)
2020-04-13dhcp: fix unicast pkts, clean up state machineDave Barach7-276/+441
Nominally a bug-fix cherry-pick, but completely manual. Closer to a full feature backport minus binary api changes. Send dhcp unicast packets to ip4-lookup. Otherwise, these packets won't reach a dhcp server on a different subnet. Do an immediate client scan after processing wakeup events. Calculate the next process wakeup time by scanning all clients. Increase maximum (idle, no-clients-configured) timeout to 1000 seconds. Reduce log spew. Type: fix Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: I3d10cd4c353298ed0b19e7e30887dc1d8d07b19e (cherry picked from commit c54162981cdd41d65ed283df36955007552ddffe)
2020-04-13ping: fix buffer allocator error handlingDave Barach1-0/+2
The code sets f->n_vectors = n_to_send, but it can bail out of the loop if vlib_buffer_copy(...) returns 0. Need to fix f->n_vectors in the error return path, or we enqueue some number of 0xfefefefe buffer indices in a debug image or worse in a production image. Type: fix Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: I2d886266006c6c1c2f9ef8e3b95eb46ac6c0b3df (cherry picked from commit 8324c55f95dd5ddbf1f5f9c47907204a12e152ef)
2020-04-13l2: handle complete clone fail in l2_floodDave Barach2-4/+10
vlib_buffer_clone(...) may not manage to produce any buffer clones at all. vlib_buffer_clone_256 should not smash the original buffer reference count if no clones are produced. Type: fix Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: I14d9d53637a220485c7a0036cfc75a4149b264ea (cherry picked from commit 95e19253320ab07748787f4c8a7620704563f6b8)
2020-04-10misc: check return values from vlib_buffer_copy(...)Dave Barach8-4/+30
vlib_buffer_copy(...) returns NULL if the system is temporarily out of buffers. This is NOT correct. Please don't be this person: c0 = vlib_buffer_copy (vm, p0); ci0 = vlib_get_buffer_index (vm, c0); Type: fix Signed-off-by: Dave Barach <dave@barachs.net> (cherry picked from commit c25ef58965871ea5d2b40904df9506803f69e47e) Change-Id: I6cd4f289c4fadc3f36c3203b53546e9a788ef99b
2020-04-05virtio: vhost checksum problem for ipv6Steven Luong1-3/+3
When checksum is enable for IPv6, it erroneously set the flag VNET_BUFFER_F_OFFLOAD_IP_CKSUM. That flag is meant for ip4 packets only. Type: fix Ticket: VPP-1857 Signed-off-by: Steven Luong <sluong@cisco.com> Change-Id: Id03b2937bfa34e2a9b50a36aafe0700bad7fb95e
2020-04-01api: ipsec: add missing IS_INBOUND flagChristian 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: Ifa6fd664587380aa53e95d0e4eb2e1a4b1df7909
2020-04-01misc: fix ip6_neighbor_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. Manual cherrypick: the function name has changed, the code has moved to a different file, and the MAINTAINERS file entry doesn't exist in 19.08. Type: fix Signed-off-by: Dave Barach <dave@barachs.net> (cherry picked from commit 7249b90ab21c20138907e692dcb6032aea9e2f0f) Change-Id: Ie06bb083645302848a19ecc9ad2934927de01f62
2020-03-30vppinfra: fix typo in dlmalloc.cDave Barach1-1/+1
Type: fix Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: Idc567717494b4c40c307f20a40d5e10cd26b0a46 (cherry picked from commit 6e6968f06435727e6887abef4669715c9e59de6b)
2020-03-30vppinfra: correct fixed pool header size calculationDave Barach1-3/+1
Remove duplicate space allocation for the pool header. Not significant w/ CLIB_CACHE_LINE_BYTES >= 64 since the code rounds the size of the pool header to an even multiple of the cache line size. Type: fix Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: I923f2a60e7565cf2dfbc18d78264bf82ff30c926 (cherry picked from commit 6e495ce428e110665ee9616e0951015963502cac)
2020-03-29papi: fix socket sendall callsVratko Polak1-4/+6
No point in checking the return value, as .sendall() raises on error (and the previous check was missing "not"). Type: fix Change-Id: I9e07709ddd7093f91ffef87808abbab264b8aa5a Signed-off-by: Vratko Polak <vrpolak@cisco.com> (cherry picked from commit 8921dc675458b238fc03c5aed53d3462bcdbdb3c)
2020-03-27vppinfra: manual cherrypick timebase fixesDave Barach3-56/+150
Gerrit Headline ------ -------- 25729 fix corner cases in tw_timer_expire 25763 improve timebase resilience 25837 remove time jump workaround Automatic cherry-picking failed miserably. Type: fix Ticket: VPP-1852 Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: I460effb2b5f4f19ae4548ef01ca3726b7412bd7f
2020-03-27virtio: fix link up/down flagMohsin Kazmi1-3/+9
Type: fix "set int state <interface> down" puts the virtio device link down. It will not put the link in "UP" state, when "set int state <interface up>" will be used again to change the interface admin up. This patch fixes it. To test: create tap set int state tap0 up set int state tap0 down sh hardware sh int set int state tap0 up sh int sh hardware Change-Id: I3c0e31539f8a2a1e40220e7fb57eedecf408f067 Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com> (cherry picked from commit 529f0e97b6064039c500adce0d54b738954b2ffa)
2020-03-27virtio: fix the out of order descriptors in txMohsin Kazmi4-8/+103
Type: fix Some vhost-backends give used descriptors back in out-of-order. This patch fixes the native virtio to handle out-of-order descriptors. Change-Id: I74ba03a2111dc601be4396c0fa800c33db5554b4 Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com> (cherry picked from commit 7f6d145accc6e63b150ab4efc282f19cbe996b57)
2020-03-10rdma: fix bug related to ring bufferElias Rudberg1-2/+2
Fix a bug that caused some input packets to be dropped due to errors of the type 'ip4 length > l2 length'. The change is related to the second call to the rdma_device_input_bufs() function that happens when the end of the ring buffer is reached. Type: fix Change-Id: I332d69ab22242b3443a0baca6e5dd86349a54765 Signed-off-by: Elias Rudberg <elias.rudberg@bahnhof.net> (cherry picked from commit e5ecf3ea4b456afb710f4ed903cd7e4c1ae87859)
2020-03-09mpls: adjust mpls-frag size to account for mpls headerJohn Lo1-1/+1
Type: fix Signed-off-by: John Lo <loj@cisco.com> Change-Id: I0b3042317c58c5a4d64d82b16f62e70f0461e578