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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>
2018-11-23vhost-user: add missing inlinesDamjan Marion1-2/+2
Change-Id: I1ed39c4ee084b26faac8286d9729413311ba9508 Signed-off-by: Damjan Marion <damarion@cisco.com>
2018-11-23vhost-user: avoid global storage accessDamjan Marion1-26/+34
Change-Id: I9dbeff51d3ede6db3cd5a097623aa580e5e25042 Signed-off-by: Damjan Marion <damarion@cisco.com>
2018-11-23vhost-user: simplify input loopDamjan Marion1-181/+174
Change-Id: I6e6963882825e83d8da3a460be35c7349e107777 Signed-off-by: Damjan Marion <damarion@cisco.com>
2018-11-23NAT44: improve expired sessions reuse (VPP-1503)Matus Fabian2-79/+65
Change-Id: Iab506f127136c94a641df31ded108016de26260b Signed-off-by: Matus Fabian <matfabia@cisco.com>
2018-11-22MAP: Use explicit address/prefix types in APIOle Troan5-540/+36
Change-Id: Ic751fecc4a060eedcdb9eaf5d02e1416c838fd63 Signed-off-by: Ole Troan <ot@cisco.com>
2018-11-22Revert "Add support for MAP-T CE (VPP-1058)"Ole Troan5-442/+163
This reverts commit 0ae15ed43aaa600a75ca4c154bc62478820c00b4. Re-add MAP CE support later. This patch polluted the code with too many if (ce) ... Change-Id: Ia0ffd6fdb452aa5d30abec57772c17fc16fb0dbd Signed-off-by: Ole Troan <ot@cisco.com>
2018-11-22acl-plugin: optimize hash memory usage + fix the startup config parsing for ↵Andrew Yourtchenko3-7/+33
memory sizes [VPP-1502] In a couple of places vec_add1()-style was repeatedly called in a loop for smallish vectors where the number of additions was known in advance. With a test with large number of ACEs these numbers contribute to heap fragmentation noticeably. Minimize the number of allocations by preallocating the known size and then resetting the length accordingly, and then calling vec_add1() Also unify the parsing of the memory-related startup config parameters. Change-Id: If8fba344eb1dee8f865ffe7b396ca3b6bd9dc1d0 Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
2018-11-22vhost-user: hint ethernet-input about single sw_if_indexDamjan Marion1-1/+16
Change-Id: Ia495f8f50c43baf0d6eeb8e9ba04314ce277286f Signed-off-by: Damjan Marion <damarion@cisco.com>
2018-11-22vhost-user: avoid per-packet feature arc lookupsDamjan Marion1-12/+18
Change-Id: If96f5a7c7e4b511cab3d57e5b57796aa516aff11 Signed-off-by: Damjan Marion <damarion@cisco.com>
2018-11-22vhost-user: fix input node runtime statsDamjan Marion1-2/+2
Change-Id: Idda43d1236889ef91d8c37faf98ae23a19de688c Signed-off-by: Damjan Marion <damarion@cisco.com>
2018-11-22stat_client issues while running parallel tests.Paul Vinciguerra4-52/+162
This patch addresses intermittent problems we saw in our CI while running parallel tests. Change-Id: Icb5fdb34cc134e3eb341225d56ab67fbbef80b0d Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2018-11-22Add RFC5424 syslog protocol support (VPP-1139)Matus Fabian10-0/+1442
Syslog protocol logging transport event messages across network over UDP protocol based on RFC5426. Change-Id: Ica74b40bcc2e6d0fbd41e9bf78e76395fbabab3c Signed-off-by: Matus Fabian <matfabia@cisco.com>
2018-11-22NAT44: Apply transitory timeout on TCP RST (VPP-1494)Matus Fabian2-0/+9
RFC7857 section 2.2. Change-Id: I031af5fe379b72262e83fd8565c34fa1b772f2c8 Signed-off-by: Matus Fabian <matfabia@cisco.com>
2018-11-21dpdk: don't shift flags twiceDamjan Marion1-3/+3
Change-Id: I3555230ef7b7677d6187282fb0c0f02af216e0a0 Signed-off-by: Damjan Marion <damarion@cisco.com>
2018-11-21VPP-1309: fixed crash when listing ip arp after removing interfacePavel Kotucek1-0/+24
Change-Id: I8f88214eab0535573863f31d2c21e2239a811921 Signed-off-by: Pavel Kotucek <pavel.kotucek@pantheon.tech>
2018-11-21session: improve app cliFlorin Coras3-25/+70
Change-Id: I766c0b2bfd5f781e4fe5df615a7ecd139b7d2cc4 Signed-off-by: Florin Coras <fcoras@cisco.com>
2018-11-21session: cleanup use of api_client_indexFlorin Coras10-158/+98
Change-Id: I8a680be62ab91d2ccb144641981a635506973a49 Signed-off-by: Florin Coras <fcoras@cisco.com>