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2019-06-18ip: reassembly-separate feature and custom codeKlement Sekera3-64/+67
This change is made fix a crash, because is_feature flag semantics turn out to be different from "custom app code" semantics. Introduce a flag which custom plugins/apps can use to instead of tying that code to is_feature flag. Change-Id: Ief5898711e68529f9306cfac54c4dc9b3650f9e3 Ticket: N/A Type: fix Fixes: 21aa8f1022590b8b5caf819b4bbd485de0f1dfe5 Signed-off-by: Klement Sekera <ksekera@cisco.com> Signed-off-by: Ole Troan <ot@cisco.com>
2019-06-18vppinfra: add format_hex_bytes_no_wrapDamjan Marion3-5/+22
Type: feature Change-Id: I53e1f05b2b048925fca3b2f6b0499ff9c3e6ee12 Signed-off-by: Damjan Marion <damarion@cisco.com>
2019-06-18avf: fix adminq enqueue errorsDamjan Marion2-5/+9
Type: fix Fixes: b4ff07a Change-Id: I2578ae3e093961fa8765568b5fedcf75ae9487f6 Signed-off-by: Damjan Marion <damarion@cisco.com>
2019-06-18avf: add logging macros and improve loggingDamjan Marion3-13/+134
Type: feature Change-Id: I3d7009505ddbb2c41d8619d9195c6a5373fa9a04 Signed-off-by: Damjan Marion <damarion@cisco.com>
2019-06-17ip: consolidate IPv6 link-local-address functions.Jon Loeliger2-18/+1
Two codes diverged in the packet processor And sorry I could not use them both Long I stood being but one developer And studied one as far as I could To where the code said bitwise OR Then took the other, as just could see, And having perhaps the better bit, Because it followed the RFC And used the cryptic XOR in C, Had run them both a fair bit. And both equally ran that morning With packets dropped and flowing. Oh, I flagged the first for dropping! Yet knowing bug leads to debuging I hoped I'd never be returning. I shall be commiting this with a sigh Somewhere ages and ages hence: Two codes diverged by a bit, and I, I made the packets flow on by, And that has made all the difference. Type: fix Change-Id: If2698726d5501fde76211994f8efc37119345352 Signed-off-by: Jon Loeliger <jdl@netgate.com>
2019-06-17ipsec: One DPO per SANeale Ranns5-24/+16
An SA can be used only for ESP or AH nver both, so it needs only one coresponding DPO. Type: refactor Change-Id: I689060f795ee352245a0eaed0890a6b234c63d71 Signed-off-by: Neale Ranns <nranns@cisco.com>
2019-06-17ipsec: return original SA create error for tunnel createNeale Ranns1-2/+2
rather than SRC/DST address error which is not so helpfull Type: fix Fixes: af3f0783 Change-Id: Ie2143e4e29de87d93e79bd96284c041bdbffd98e Signed-off-by: Neale Ranns <nranns@cisco.com>
2019-06-17session: use listener_handle instead of listener_indexNathan Skrzypczak14-42/+32
Type: refactor Change-Id: I97fa59a0ba0b6b7a98698926020ffffcf6ae6ba3 Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>
2019-06-17misc: vpp-api - add __repr__ to VPPApiClient.Paul Vinciguerra1-0/+13
Show the constructor of the object instead of the memory location. api client: <VPPApiClient apifiles=None, testmode=False, async_thread=True, logger=<logging.Logger object at 0x7f35d1bd2590>, read_timeout=1, use_socket=False, server_address='/tmp/vpp-unittest-TestGbpApi-pOKbWg/api.sock'> vs. api client: <vpp_papi.vpp_papi.VPPApiClient object at 0x7fa0003df750> Type: feature Change-Id: I1460d76f6796776dd525c0844e9e426ec2d52398 Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2019-06-16vlib: add "memory-trace stats-segment"Dave Barach6-61/+199
Type: feature Change-Id: Ie020fd7e2618284a63efbeb9895068f27c0fb9ab Signed-off-by: Dave Barach <dave@barachs.net>
2019-06-14api: add mp-safe/barrier-sync indication to elogsDave Barach2-6/+18
Costs nothing, and leaves nothing to the imagination. Type: fix Change-Id: I7c9f9fb9325475c268eca062da7bbbf014438cfc Signed-off-by: Dave Barach <dave@barachs.net>
2019-06-14ipsec: Display user specified SPI ID not VPP's indexNeale Ranns1-1/+3
Type: fix Fixes: 8d7c502002 Change-Id: Ia6de250f20200c17937d9d7b2aab17ccd81d7823 Signed-off-by: Neale Ranns <nranns@cisco.com>
2019-06-14avf: update known issues section in README.mdDamjan Marion1-5/+1
Type: docs Change-Id: I09f6984b74ebb7ee743881b4ad496618542eeaa5 Signed-off-by: Damjan Marion <damarion@cisco.com>
2019-06-14g2: clean up compile/link errorsDave Barach3-35/+33
Many missing "extern" declarations, it's hard to imagine why the related compile/link errors just showed up. Type: fix Change-Id: I0878bf5fdb10ffdd8e0c49c9e5153cddaf3bc1fd Signed-off-by: Dave Barach <dave@barachs.net>
2019-06-14vppinfra: optimize elog_stringDave Barach2-5/+31
Add a string hash to make sure that strings in the string table are unique. This optimization has been coded piecemeal in multiple places, we should have made the underlying function do the work years ago. Type: fix Change-Id: I5010fd4926b9b80ce3a168748f6de64e333ef498 Signed-off-by: Dave Barach <dave@barachs.net>
2019-06-14stats: add version field to stat segment base headerOle Troan5-0/+26
Add a version in the base header of the stat segment To make support for multiple reader implementations safer. Change-Id: I6816e2a51a98c2df1e621e80d4ef0b4ba4e9f47b Type: feature Signed-off-by: Ole Troan <ot@cisco.com>
2019-06-14ipsec: Correctly rewind the buffer to the IP header when punting UDP ↵Neale Ranns1-3/+5
encapped SPI-0 packets Type: fix Fixes: b71fa75d48 Change-Id: I2d81b373f7659e702759939c096b315afa36f621 Signed-off-by: Neale Ranns <nranns@cisco.com>
2019-06-14interface: interface dump API check validity of sw_if_indexNeale Ranns1-1/+1
Type: fix Fixes: 6407ba56 Change-Id: I6d3ce68962986921e04aa00c989d8afa157ebcb8 Signed-off-by: Neale Ranns <nranns@cisco.com>
2019-06-13crypto-ia32: fix typo in ifdef for avx512 versionNeale Ranns1-1/+1
Type: Fix Fixes: dd2423ef Change-Id: I76f0ed5027161c396186845043f5afe395c20280 Signed-off-by: Neale Ranns <nranns@cisco.com>
2019-06-13ipsec: remove spurious warningsNeale Ranns3-7/+0
Type: fix Fixes: 999c8ee6d6 Change-Id: Idcdddbe45f2e0adfd375b07199bb30f77c28702d Signed-off-by: Neale Ranns <nranns@cisco.com>
2019-06-13tcp: fix tcp_do_fastretransmits failure.Guoao Sun1-0/+2
Type: fix vpp would fail 'tcp_in_fastrecovery (tc)' if tcp_connection_get returns 0. Change-Id: I512cba5234b3777f1737bec9451940e7e7975f15 Signed-off-by: Guoao Sun <guoao.sun@intel.com>
2019-06-05ipsec: ah_decrypt reworkFilip Tehlar1-167/+283
This patch refactors AH decrypt node in such way that it calls crypto backend only once per node call. Type: refactor Change-Id: I0dc72ff699042a151e64d44f76f791c5136ec009 Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
2019-06-12avf: add README.md section about spoofing checkDamjan Marion1-0/+10
Type: docs Change-Id: I4ae65ed22275abf0d15045f3b09625d6aaa3b67b Signed-off-by: Damjan Marion <damarion@cisco.com>
2019-06-12infra: fix minor memory leak in "api trace..."Dave Barach3-6/+15
Build api trace message print fns into the built-in copy of api_format.c Optimize memory allocator behavior when the api trace wraps. Type: Fix Change-Id: If799d8784a459f981fc9ee3a3ca03d3f63b2bcd0 Signed-off-by: Dave Barach <dave@barachs.net>
2019-06-12static_http: Typo in short_help.Paul Vinciguerra1-1/+1
Type: fix. Change-Id: I48587c5eba6de6de820d348177b6733d0b048013 Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2019-06-12session: use session handles as app listener handlesFlorin Coras5-63/+51
Type: refactor Change-Id: I421750147a8a821bd0b522daf6c2b7239e551f12 Signed-off-by: Florin Coras <fcoras@cisco.com>
2019-06-12tcp: better estimate snd space for rxt with no sacksFlorin Coras2-4/+2
Type: refactor Use tcp_available_cc_snd_space instead of sack scoreboard last_delivered_bytes to estimate available space when retransmitting with no sack support Change-Id: I938c637279eaf8c5634c4e97f0633fa2d0054fac Signed-off-by: Florin Coras <fcoras@cisco.com>
2019-06-12tcp: add cc stats plotting toolsFlorin Coras2-0/+231
Type: feature cc_plot.py can plot cc stats collected via elogs from tcp connections. To enable the collection of cc stats, tcp must be compiled with TCP_DEBUG_CC_STAT turned on. Once the tests have been carried out, and elogs have been saved with "ev save log <file>", the logs can be converted to txt format with the convert_evt script. The resulting file can be used as input to the cc_plots script. Change-Id: I16df2993fa09cab9ad35f91825eab7df4da6428b Signed-off-by: Florin Coras <fcoras@cisco.com>
2019-06-12papi: make socket disconnect more robustVratko Polak1-1/+1
Previusly, read error could happen before message_thread starts, so do not attempt to join in that case. Change-Id: Ie119916831e320e38eb02e48515b4c6a9cb937e5 Signed-off-by: Vratko Polak <vrpolak@cisco.com>
2019-06-12buffers: fix vlib_buffer_free_no_nextDamjan Marion1-1/+1
Type: fix Fixes: 910d369 Change-Id: I0e8380cd2b0dc038a028d9cf2568741059de460f Signed-off-by: Damjan Marion <damarion@cisco.com>
2019-06-12lacp: cleanup unnecessary pointer castZhiyong Yang5-46/+38
Change-Id: Idc3a7588dc73e7180a15b6ace3684d3c12986b9d Signed-off-by: Zhiyong Yang <zhiyong.yang@intel.com>
2019-06-12NAT: interface fib fix (VPP-1691)Filip Varga1-8/+16
Change-Id: I2d1e2addb2e440c23c255ac7709169f7909cb0be Signed-off-by: Filip Varga <fivarga@cisco.com>
2019-06-11vlib: avoid retrieving freed file in epollFlorin Coras1-6/+7
Type:fix Change-Id: Id7f4f6e2a2f844085f511a33aa1db3968f5d97bb Signed-off-by: Florin Coras <fcoras@cisco.com>
2019-06-11ip: punt coverity fix of CLI inputNeale Ranns1-1/+4
Type: fix Change-Id: Ia73cbe2fba0a364d966daed0b5d5d2ac7499f86d Signed-off-by: Neale Ranns <nranns@cisco.com>
2019-06-11fix compiling error with marvell pp2 pluginjialv011-0/+1
fix compile issue "src/plugins/marvell/pp2/pp2.c:247:62: error: 'vm' undeclared (first use in this function)" Change-Id: Ia23e21b07c29faefa6e363816a220e312adba81c Signed-off-by: Jianlin Lv <Jianlin.Lv@arm.com>
2019-06-11lacp: remove duplicated codeZhiyong Yang1-1/+0
Change-Id: I0fb646c350b392d69658ba4188ae25e0f0a6cdc1 Signed-off-by: Zhiyong Yang <zhiyong.yang@intel.com>
2019-06-11ssvm: disable private segment expandFlorin Coras1-0/+1
Change-Id: I893621d9a6520c6e24026a9bbaf44e9e69f60bcb Signed-off-by: Florin Coras <fcoras@cisco.com>
2019-06-11tcp: allow registration of new cc algo typesFlorin Coras2-5/+23
Type: feature Change-Id: I83e21b508a19df1beb207d961c8f2b52347deca0 Signed-off-by: Florin Coras <fcoras@cisco.com>
2019-06-09svm: improve fifo segment showFlorin Coras3-25/+39
Type: refactor Change-Id: I6933205cfb04bc31cabe6e3b1a8044cace93f84c Signed-off-by: Florin Coras <fcoras@cisco.com>
2019-06-08mactime: add per-mac allow-with-quota featureDave Barach5-15/+73
Specify a data limit during specified time ranges. Outside of the specified time ranges, data will be allowed. Clean up "show mactime" output. Type: feature Change-Id: Iddd6678e7ded1d0f9cb88d69c656de8d87d5694c Signed-off-by: Dave Barach <dave@barachs.net>
2019-06-08trace frame-queue on trigger out of memorydongjuan2-3/+2
FRAME_QUEUE_NELTS is 64 in thread.c Change-Id: Ie7e5962afe05dfc7f38e3d597dabc74dcc2dab8d Signed-off-by: dongjuan <dong.juan1@zte.com.cn>
2019-06-08tcp: send challenge ack for in wnd synFlorin Coras1-1/+2
Type: fix Per rfc793, in window syns for established connections should lead to connection resets. As a mitigation for blind reset attacks, rfc5961 requests that such syns be replied to with challange acks. Change-Id: I75e4972bbb515e48d9cf1bda32ea5d9891d670f0 Signed-off-by: Florin Coras <fcoras@cisco.com>
2019-06-08tcp: close connection if not recovered after max triesFlorin Coras2-0/+14
Type: feature Change-Id: Ia8af6a62a2be2265bc42955d90e8c2222bdb8f50 Signed-off-by: Florin Coras <fcoras@cisco.com>
2019-06-07tcp: add cc cleanup functionFlorin Coras2-25/+34
Type: feature Change-Id: I54521078cf96e459d041c86297c6ca80045bf0a3 Signed-off-by: Florin Coras <fcoras@cisco.com>
2019-06-07tcp: log connect notify errorsFlorin Coras1-1/+2
Type: fix Change-Id: Idf0b2e16b2e7d126940bb38c7983d6784b5bfdc8 Signed-off-by: Florin Coras <fcoras@cisco.com>
2019-06-07ipsec: export ipsec_punt.hNeale Ranns1-0/+1
Change-Id: Ib489922af246b7dc3e770a57e51b87a2568a014d Type: fix Fixes: b71fa75d Signed-off-by: Neale Ranns <nranns@cisco.com>
2019-06-07ip: ip4 lookup performance bump with the usual receipeNeale Ranns1-435/+378
2.77e1 v. 2.81e1 Type: performance Change-Id: I896ec77818603f17aaa622073dafc626570326f1 Signed-off-by: Neale Ranns <nranns@cisco.com>
2019-06-07build: add -Wall and -fno-common, fix reported issuesBenoît Ganne28-84/+73
Type: refactor Change-Id: I8489ccd54411c2aa9355439c5641dc31012c64a2 Signed-off-by: Benoît Ganne <bganne@cisco.com> Signed-off-by: Damjan Marion <damarion@cisco.com>
2019-06-07lacp: create lacp-process on demandSteven Luong4-26/+86
Create lacp-process when the very first slave interface is added to the bond. Log an event message when lacp-process starts/stops. Be mindful when lacp-process is signalled to stop. Type: refactor Change-Id: I79e10e0a2a385a21a52ae5b8735f24631fdba293 Signed-off-by: Steven Luong <sluong@cisco.com>
2019-06-07ipsec: remove the set_key APINeale Ranns10-526/+0
there's no use case to just change the key of an SA. instead the SA should be renegociated and the new SA applied to the existing SPD entry or tunnel. the set_key functions were untested. Type: refactor Change-Id: Ib096eebaafb20be7b5501ece5a24aea038373002 Signed-off-by: Neale Ranns <nranns@cisco.com>