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2018-12-01dpdk-ipsec-mempool: allocate from dpdk mem specified by socket-mem in ↵Kingwel Xie1-22/+17
startup.conf otherwise, these pools will occupy an entire huge page for each even they are very small. Change-Id: I08919714de9b6cd4b8dddb546ca54364b56ec99f Signed-off-by: Kingwel Xie <kingwel.xie@ericsson.com>
2018-12-01Delete shared memory segment files when vpp startsDave Barach1-0/+22
Should have been done this way years ago. My bad. Change-Id: Ic7bf937fb6c4dc5c1b6ae64f2ecf8608b62e7039 Signed-off-by: Dave Barach <dave@barachs.net>
2018-11-30Metadata / opaque formatting belongs in vppDave Barach9-81/+348
VPP graph dispatch trace record description: 0 1 2 3 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | Major Version | Minor Version | NStrings | ProtoHint | +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | Buffer index (big endian) | +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ + VPP graph node name ... ... | NULL octet | +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | Buffer Metadata ... ... | NULL octet | +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | Buffer Opaque ... ... | NULL octet | +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | Buffer Opaque 2 ... ... | NULL octet | +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | VPP ASCII packet trace (if NStrings > 4) | NULL octet | +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | Packet data (up to 16K) | +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ Graph dispatch records comprise a version stamp, an indication of how many NULL-terminated strings will follow the record header, and a protocol hint. The buffer index allows downstream consumers of these data to easily filter/track single packets as they traverse the forwarding graph. FWIW, the 32-bit buffer index is stored in big endian format. As of this writing, major version = 1, minor version = 0. Nstrings will be either 4 or 5. Here is the current set of protocol hints: typedef enum { VLIB_NODE_PROTO_HINT_NONE = 0, VLIB_NODE_PROTO_HINT_ETHERNET, VLIB_NODE_PROTO_HINT_IP4, VLIB_NODE_PROTO_HINT_IP6, VLIB_NODE_PROTO_HINT_TCP, VLIB_NODE_PROTO_HINT_UDP, VLIB_NODE_N_PROTO_HINTS, } vlib_node_proto_hint_t; Example: VLIB_NODE_PROTO_HINT_IP6 means that the first octet of packet data SHOULD be 0x60, and should begin an ipv6 packet header. Change-Id: Idf310bad80cc0e4207394c80f18db5f77c378741 Signed-off-by: Dave Barach <dave@barachs.net>
2018-11-30coding-style: missing coding-style-patchKingwel Xie1-168/+200
fix coding style Change-Id: I458d81fa80c509b71edb2021468a89715cb32ae3 Signed-off-by: Kingwel Xie <kingwel.xie@ericsson.com>
2018-11-30IPSEC-AH: fix packet dropNeale Ranns2-7/+0
Change-Id: I45b97cfd0c3785bfbf6d142d362bd3d4d56bae00 Signed-off-by: Neale Ranns <nranns@cisco.com>
2018-11-30vcl: wait for segments with segment handleFlorin Coras9-69/+152
Instead of waiting for notification from binary api. Change-Id: I5ecab857d6bcdbed62d6bb06709570c4cf6b19ea Signed-off-by: Florin Coras <fcoras@cisco.com>
2018-11-30API: Add dependency on compiler for API .json and .api generation.Ole Troan1-2/+2
Add dependency on the API compiler, so that builds can deal with changes to the tool. Change-Id: I2587235fefa93a69955495870d49f36b4203bfea Signed-off-by: Ole Troan <ot@cisco.com>
2018-11-30session: segment handle in accept/connect notificationsFlorin Coras19-50/+122
Change-Id: I03884b6cde9d4c38ae13d1994fd8d37d44016ef0 Signed-off-by: Florin Coras <fcoras@cisco.com>
2018-11-30session: use endpt fib index if app in default nsJohn Lo1-1/+6
Change-Id: Icf1408c50a6438c81e16033e83b2a76ce6eb0166 Signed-off-by: John Lo <loj@cisco.com> Signed-off-by: Florin Coras <fcoras@cisco.com>
2018-11-29do not opttimize graph node functions in debug buildsDamjan Marion1-1/+1
Change-Id: I5b4cd419d317381a06e7e6d703373959f4bbd97b Signed-off-by: Damjan Marion <damarion@cisco.com>
2018-11-29DHCP: Initialise trace for copied buffers.Ole Troan2-0/+4
DHCP tests failed intermittantly with a core dump. Let's see if this fixes it. Change-Id: I42829a2c7e7f5a9a6775330d37bf972ff0008210 Signed-off-by: Ole Troan <ot@cisco.com>
2018-11-29vpp_papi: Add custom exceptions.Paul Vinciguerra6-54/+121
This patchset adds and raises the following custom exception classes: * class VPPApiError(Exception): * class VPPNotImplementedError(NotImplementedError): * class VPPIOError(IOError): * class VPPRuntimeError(RuntimeError): * class VPPValueError(ValueError): * class VPPSerializerValueError(ValueError): * class VPPStatsIOError(IOError): * class VPPStatsClientLoadError(RuntimeError): * class VppTransportShmemIOError(IOError): * class VppTransportSocketIOError(IOError) Change-Id: Ia40900fd2dcef148d01125d6c691329fc666901e Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2018-11-29vpp_papi: Fix: raise NotImplemented.Paul Vinciguerra1-1/+1
'raise NotImplemented' should be 'raise NotImplementedError'. NotImplemented is not part of the Exception heirarchy. Change-Id: I7fb647f1d56e689fafa2cd9a5566da826def072b Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2018-11-29api: ip_source_check_interface_add_del api is added.Chore2-0/+48
Change-Id: I4799a9d469c797e54669ff4b50851a9acc849427 Signed-off-by: Chore <s3m2e1.6star@gmail.com>
2018-11-29GBP: l3-out subnetsNeale Ranns22-278/+910
Change-Id: Id4a20066fc5be716c61a497dfcb4d00dc1dbb28d Signed-off-by: Neale Ranns <nranns@cisco.com>
2018-11-29gbp: Add support for flow hash profileMohsin Kazmi2-8/+27
Change-Id: Ibea87f21b3403045cc0d865903b94396fe670e79 Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
2018-11-29NAT: syslog - sessions logging (VPP-1139)Matus Fabian11-2/+463
Change-Id: I6e0b7cf37c1a9ac66f8ac011db29504e57844ee9 Signed-off-by: Matus Fabian <matfabia@cisco.com>
2018-11-29vcl: basic support for apps that forkFlorin Coras10-168/+358
- intercept fork and register a new worker with vpp - share sessions between parent and forked child - keep binary api state per worker Change-Id: Ib177517d661724fa042bd2d98d18e777056352a2 Signed-off-by: Florin Coras <fcoras@cisco.com>
2018-11-29VPP-1507: Added binary api to dump configured ip_punt_redirectPavel Kotucek5-29/+214
Change-Id: I790f7785e183cc9aaffd5b593617c4e12a32e20d Signed-off-by: Pavel Kotucek <pavel.kotucek@pantheon.tech>
2018-11-29ldp: basic multiworker supportFlorin Coras3-119/+170
Change-Id: Ia794fa7e15dac02c8607c4cee2f119ad9815c0a8 Signed-off-by: Florin Coras <fcoras@cisco.com>
2018-11-29vppinfra: add pool_dup macroFlorin Coras1-0/+35
Change-Id: I192e340bd072d27bf6ddc382347ad5c3ca411bad Signed-off-by: Florin Coras <fcoras@cisco.com>
2018-11-29Export ethernet/mac_address.h as part of API installation.Jon Loeliger1-0/+1
Change-Id: Ibb6d648948f990280e3cb048ce907f01e5c32b12 Signed-off-by: Jon Loeliger <jdl@netgate.com>
2018-11-29dpdk-ipsec-nodes multiarch: nodes are formatted in VLIB_NODE_FN styleKingwel Xie4-13/+24
crypto-input,esp encrypt/decrypt are indicated in CMakefiles Change-Id: I18ba851c1d4e5633d07c5de61cdaeae938e94982 Signed-off-by: Kingwel Xie <kingwel.xie@ericsson.com>
2018-11-29dpdk: bump to DPDK 18.11Damjan Marion1-48/+5
Change-Id: Ib6458e56f546bb5b11c23aa5e1afe0f4b5011c08 Signed-off-by: Damjan Marion <damarion@cisco.com>
2018-11-29MAP: Use bool type in map.api instead of u8.Ole Troan1-5/+5
Change-Id: I4e40bb6d6bf274a27892053f37aeeb81a7278965 Signed-off-by: Ole Troan <ot@cisco.com>
2018-11-29vppapigen: Fix python3 compatibilityOle Troan1-24/+40
Change-Id: I9124fcb755ba43fd8f44712f0940f351c460c5b0 Signed-off-by: Ole Troan <ot@cisco.com>
2018-11-29API: Add support for type aliasesOle Troan11-32/+170
Previously all types are compound. This adds support for aliases, so one can do things like: typedef u32 interface_index; or typedef u8 ip4_address[4]; Change-Id: I0455cad0123fc88acb491d2a3ea2725426bdb246 Signed-off-by: Ole Troan <ot@cisco.com> Signed-off-by: Klement Sekera <ksekera@cisco.com>
2018-11-29ipsec: move ipsec defs to ipsec.hKlement Sekera2-51/+54
Change-Id: Ia3dcd98edb6188deb96a3a99d831e71b2ffa0060 Signed-off-by: Klement Sekera <ksekera@cisco.com>
2018-11-29VPP-1508: vpp_transport_socket.py fix importPaul Vinciguerra1-1/+4
Import queue in an py2-py3 compatable way. Change-Id: I83f166a959c4ee55438e3997edbcb596dc72059f Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2018-11-28Use acquire/release ordering when accessing svm_fifo shared variable cursizeSirshak Das3-8/+12
Improves TCP iperf3 performance by ~3% on AArch64. Change-Id: I1e51bd8403ba45ec6af4c2f96b95e884c1ae0d67 Signed-off-by: Sirshak Das <sirshak.das@arm.com> Reviewed-by: Honnappa Nagarahalli <honnappa.nagarahalli@arm.com> Reviewed-by: Ola Liljedahl <ola.liljedahl@arm.com>
2018-11-28vpp_papi: Reserved keywords.Paul Vinciguerra2-3/+3
'async' and 'await' are reserved keywords starting with Python 3.7. This change is necessary to support VPP-1508. Change-Id: Iba2b3aef98a0ecaabc1622719b364f8f4ab5d5a3 Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2018-11-28dpdk: allow interface name to be specified from startup.confDamjan Marion4-4/+20
Example: dpdk { dev 0000:01:00.0 { name eth0 } dev 0000:02:00.0 { name eth1 } } Change-Id: I11e60e969a7e3548c99ac0c0c3531767819cb157 Signed-off-by: Damjan Marion <damarion@cisco.com>
2018-11-28cmake: display warning and continue if dpdk not presentDamjan Marion2-4/+9
Change-Id: I5cb2619444507a159c42ac8401800e90b6541a20 Signed-off-by: Damjan Marion <damarion@cisco.com>
2018-11-28Remove useless prefetch in ip4-rewrite nodeSimon Zhang1-1/+1
Prefetching first 2 packets' header is useless cause of the prefetching action is not done before using the packets. There's no performance drop in Xeon platform and slightly performance gain in Atom platform after rmoving the prefetch. Change-Id: Ib4b074af20d7cd5053aecc7147b162141aec31f5 Signed-off-by: Simon Zhang <yuwei1.zhang@intel.com>
2018-11-28vpp_papi: Use new style classes.Paul Vinciguerra6-13/+13
Python2 defaults to old style classes to maintain compatability with python 2.1. Moving to new style classes will ensure consistent behavior across interpreters. Change-Id: I89493d608d1edb63989000c17a9566a97785a4aa Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2018-11-27ldp: sid to fd mapper for apps with multiple workersFlorin Coras3-22/+112
Change-Id: I79585cd6b467b007c3eb9a7668387ff3777de46d Signed-off-by: Florin Coras <fcoras@cisco.com>
2018-11-27pmalloc: correct format_pmalloc_map u32 index overrun bugKingwel Xie2-5/+3
Change-Id: I95ba4eab6e2154ef33a479450b997c8317db3a92 Signed-off-by: Kingwel Xie <kingwel.xie@ericsson.com>
2018-11-27cmake: Add protocol.h to lacp plugin .h includesAlexander Chernavin1-0/+1
Change-Id: I42e715345b6bc9b469d8b74ce216fc98b7824cf8 Signed-off-by: Alexander Chernavin <achernavin@netgate.com>
2018-11-26Minor tweaksDave Barach1-10/+11
Significant refit coming soon. Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: If7d196e84354c5088706e2ac81e2add42597a550
2018-11-26stats: Remove unneeded dependencies in stat_clientOle Troan4-20/+23
Remove exposing stat_client_main internals and atomics to simplify use from C++. Change-Id: Ie864170fee8b4eaa2fd7f98556cf0ebb46cb1a2a Signed-off-by: Ole Troan <ot@cisco.com>
2018-11-26Fix IPSec CLI key parsingPierre Pfister2-4/+11
strncpy stops copying when a byte set to 0 is read. The fix is to use mempcy instead. This patch also adds spd id to ipsec input trace. Change-Id: Ibed071d3607fa76c3f6ee065f94128f1aca9b2e2 Signed-off-by: Pierre Pfister <ppfister@cisco.com>
2018-11-26Add a feature arc consistency checkDave Barach8-0/+28
Verify that last node in the computed feature order matches reality. This check doesn't make sense in all cases, so we skip it if the newly-added vnet_feature_arc_registration_t ".last_in_arc" datum is a NULL pointer. Change-Id: Ia99c3e2b2da2e4780a7d5bc71670c5742a66fef2 Signed-off-by: Dave Barach <dave@barachs.net>
2018-11-26vppinfra: prevent dlmalloc from allocating memory via mmap_alloc()Andrew Yourtchenko1-1/+22
If the heap does not have enough space to satisfy allocation request, the allocator calls sys_alloc(). There, if the request is bigger than mparams.mmap_threshold, the mmap_alloc() is called to allocate memory via a direct mmap call. The resulting allocated memory is properly recognized by clib_mem_is_heap_object() only for the first such request. Subsequent requests overwrite the tracking data, resulting in previously "valid" addresses become invalid, as seen by clib_mem_is_heap_object(). The result is a misleading behavior which masks other issues. This is a temporary change to avoid the affected codepath until there is a proper fix to track the directly mmap-allocated memory. Change-Id: I4137f91b5196d4503c40cf8ecc2f71554bc8f858 Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
2018-11-26flow-hash: Add symmetric flag for flow hashingMohsin Kazmi4-4/+40
When 'Symmetric' flag is enabled, it will sort the addresses and hence, same flow hash will be calculated on both directions. Change-Id: I5d846f8d0b94ca1121e03d15b02bb56edb5887b1 Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
2018-11-26vapi: break if parsing progress cannot be madeKlement Sekera1-0/+1
Change-Id: I1b76994f674a045f7fce3d61ef2aa5294ddb53a9 Signed-off-by: Klement Sekera <ksekera@cisco.com>
2018-11-26Remove unused argument from eth_identify_subint(...)Damjan Marion3-7/+2
Change-Id: I0e89fbc51f30325655c4e9d0104aceb3ead3b16f Signed-off-by: Damjan Marion <damarion@cisco.com>
2018-11-25vlib:init free list buffers vecEyal Bari2-0/+6
fixes a problem seen when dhcp proxy uses vlib_buffer_chain_linearize function which tries to vlib_buffer_alloc zero buffers - which succeeds if the buffers vector is initialized but otherwise crashes when trying to update the _vec_len in vlib_buffer_alloc_from_free_list solved by initializing the free_list buffers vec Change-Id: I1186d7aac05e54864d72f3f144e1bef8064f8efa Signed-off-by: Eyal Bari <ebari@cisco.com>
2018-11-23vhost-user: use memory store barrierDamjan Marion1-3/+3
Should be less expensive... Change-Id: I678a39e42a054bf5f6ef9c59d0fb93ff9719b964 Signed-off-by: Damjan Marion <damarion@cisco.com>
2018-11-23session: fix coverity app name warningFlorin Coras1-10/+20
Change-Id: I1bbad8716b9be3f2413aaebd400887c1e2aa3c7a Signed-off-by: Florin Coras <fcoras@cisco.com>
2018-11-23acl-plugin: fix coverity error that the fix related for [VPP-1502] has triggeredAndrew Yourtchenko1-9/+13
Fix the trivial use-before-check copypaste error. There was a more subtle issue with that patch that Coverity didn't notice: namely, vec_validate(v, len-1) is a terrible idea if len happens to be == 0. Fix that. Change-Id: I0fab8b1750e9e9973eefb5d39f35e4c3a13fc66f Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>