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2019-02-22Add no-append flag to vlib_frame_tDamjan Marion8-4/+20
Change-Id: I01c4f5755d579282773ac227b0bc24f8ddbb2bd1 Signed-off-by: Damjan Marion <damarion@cisco.com>
2019-02-20IP route local and connectedNeale Ranns2-3/+14
allow routes that are local and connected to be added via the API. this emulates the addition of a second address in the same subnet added to an interface. Change-Id: Ib18a08c26956be9a07b3360664210c8cf6734c84 Signed-off-by: Neale Ranns <nranns@cisco.com> (cherry picked from commit 7425f9289bdc17d330044b0df0fc31cdeeca626b)
2019-02-20FIB: pass a copy the walk contextNeale Ranns1-1/+3
since it can realloc when new ctx are added. If not we can get some nasty memory corruption. Change-Id: I617709c3013acbcb8aee07dc147894f0de896555 Signed-off-by: Neale Ranns <nranns@cisco.com> (cherry picked from commit 58085f2f6757e464196b283cc8335ab5cf34a012)
2019-02-19Revert "bond: problem switching from l2 to l3"Peter Mikus1-11/+0
During CSIT testing we discovered that LACP tests were failing and producing coredumps. Reverting this patch fix the problem with VPP crashing. This reverts commit f23890138e02d4218c828c427f687f8ecdb0e165. Change-Id: Icf97053ce1473350add885cbebe591f7f3efcbea Signed-off-by: Peter Mikus <pmikus@cisco.com>
2019-02-07tcp: fix reset sending in syn-sentFlorin Coras3-6/+7
Change-Id: I468b1015bca5f95b162fb49e904aa4e4d38db75e Signed-off-by: Florin Coras <fcoras@cisco.com> (cherry picked from commit d4c49be5e20406220cf89083c9df86c3c0761a81)
2019-01-30ipsec: fix check support functionsKlement Sekera2-5/+17
Change-Id: If94c57fbb07a7376a9f2873e1489c00b28152620 Signed-off-by: Klement Sekera <ksekera@cisco.com> (cherry picked from commit 4fd5a9d3e6abdf61f266da8400a299fe5b0eb0ed)
2019-01-28avf: fix queue enable issueDamjan Marion1-8/+11
It is actually a bitmap.... Change-Id: Ie359e085df3f371512f773600f8d7460b2232b3e Signed-off-by: Damjan Marion <damjan.marion@gmail.com>
2019-01-25IP6 FIB: walk table for dump (VPP-1553)Neale Ranns1-12/+7
Change-Id: Iaa57ace6df96bfacd1235c80ec7bb08e5f335530 Signed-off-by: Neale Ranns <nranns@cisco.com> (cherry picked from commit 5c1f559b1bf32acd528664e7674a2d46f2aed947)
2019-01-23bond: packet drops on VPP bond interface [VPP-1544]Steven2-20/+21
We register callback for VNET_HW_INTERFACE_LINK_UP_DOWN_FUNCTION and VNET_SW_INTERFACE_ADMIN_UP_DOWN_FUNCTION to add and remove the slave interface from the bond interface accordingly. For static bonding without lacp, one would think that it is good enough to put the slave interface into the ective slave set as soon as it is configured. Wrong, sometimes the slave interface is configured to be part of the bonding without ever bringing up the hardware carrier or setting the admin state to up. In that case, we send traffic to the "dead" slave interface. The fix is to make sure both the carrier and admin state are up before we put the slave into the active set for forwarding traffic. Change-Id: I93b1c36d5481ca76cc8b87e8ca1b375ca3bd453b Signed-off-by: Steven <sluong@cisco.com> (cherry picked from commit e43278f75fe3188551580c7d7991958805756e2f)
2019-01-21ldp: add support for TCP_CONGESTION sockopts (VPP-1550)v19.01-rc2Florin Coras1-0/+9
Change-Id: I0fcf3385cc4fb96f000b84d5f880f74131c0d60f Signed-off-by: Florin Coras <fcoras@cisco.com> (cherry picked from commit 0ed24e93b207850078ca7f58cd4106cc4a906952)
2019-01-21doxygen formatting fix: prevent stray examples appearing in the docsAndrew Yourtchenko1-2/+2
The 'example' keyword triggers the creation of very out-of-context example in the "Examples" top level of documentation. Rename the keyword in the comment so the comment is still readable, but does not trigger the doxygen. Change-Id: Iecbdc236918f9178a034817aa6cea7ab6b2c1654 Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
2019-01-20session: add support for vrf in session unformat (VPP-1546)Florin Coras1-7/+22
Change-Id: Ic5ba751c2bd2db9af4a21d3db40cc305d1208c30 Signed-off-by: Florin Coras <fcoras@cisco.com> (cherry picked from commit baee8d498830bbbf54ec76e7c0c887c6373fe985)
2019-01-20tcp: fix debugging without cc stats (VPP-1547)Florin Coras1-0/+1
Change-Id: I376856fcadce570bb555064435f5876eefb2befa Signed-off-by: Florin Coras <fcoras@cisco.com> (cherry picked from commit 0702554639e5149d9012cc196aa43c3c8d0d7f9b)
2019-01-20fix data_length in IpSec API call (VPP-1548)Michal Cmarada1-4/+6
Change-Id: Idb2839f6082bd2e052be2bc5417f0ebb43d1c0a6 Signed-off-by: Michal Cmarada <mcmarada@cisco.com>
2019-01-18tcp: allow data in passive open ack (VPP-1545)Florin Coras1-2/+3
Change-Id: Iceb99d3f8b7029bd1b1e9ebafb1e0b3790c573e4 Signed-off-by: Florin Coras <fcoras@cisco.com> (cherry picked from commit 865872ebdb2bbaf3f157e2a9889405b84114d2eb)
2019-01-15vmxnet3: add numa support and link speedSteven4-13/+23
Allocate physmem on the same numa set link speed cap vmxnet3 support version to 3 if the device supports higher version Change-Id: Id47dd83b0da53e623fd6cf3ad010e58158b1ab15 Signed-off-by: Steven <sluong@cisco.com>
2019-01-14api_helper_macro mp->pid is network endianOle Troan1-1/+1
Change-Id: I7d2385b9e9bf5a62f3e9382ca2627a74a4e30785 Signed-off-by: Ole Troan <ot@cisco.com>
2019-01-13remove useless line in dpdk cryptodevSimon Zhang1-2/+0
Change-Id: I2ef33c7c15b3eb1f55bbfd5cbdd230d6a4d58936 Signed-off-by: Simon Zhang <yuwei1.zhang@intel.com>
2019-01-13bonding: support custom interface IDsAlexander Chernavin7-6/+50
Change-Id: I78fe58144fa3ba2e1c7135897a13a2541f235c91 Signed-off-by: Alexander Chernavin <achernavin@netgate.com>
2019-01-13dpdk: show hardware may display the wrong information for rss activeSteven1-0/+1
Some dpdk driver does not support rte_eth_dev_rss_hash_conf_get. When that happens, we display whatever that was in the stack variable for rss_hf which is confusing. The fix is to clear rss_hf prior to the call. Before the fix -------------- DBGvpp# sh hard Name Idx Link Hardware format_dpdk_device:599: rte_eth_dev_rss_hash_conf_get returned -95 GigabitEthernet13/0/0 2 up GigabitEthernet13/0/0 Link speed: 10 Gbps Ethernet address 00:0c:29:c4:8c:eb VMware VMXNET3 ... rss avail: ipv4 ipv4-tcp ipv6 ipv6-tcp rss active: ipv4 ipv4-frag ipv4-tcp ipv4-udp ipv4-other After the fix ------------- DBGvpp# sh hard Name Idx Link Hardware format_dpdk_device:600: rte_eth_dev_rss_hash_conf_get returned -95 GigabitEthernet13/0/0 2 up GigabitEthernet13/0/0 Link speed: 10 Gbps Ethernet address 00:0c:29:c4:8c:eb VMware VMXNET3 .. rss avail: ipv4 ipv4-tcp ipv6 ipv6-tcp rss active: none Change-Id: If8f8327f0012eecc8d23cd7f3f9cc581ca025654 Signed-off-by: Steven <sluong@cisco.com>
2019-01-12session: generate wrong thread errors instead of crashingFlorin Coras7-23/+47
Change-Id: I7e59ae718d2722c49d42b22a0874e1645a191e89 Signed-off-by: Florin Coras <fcoras@cisco.com>
2019-01-11Fix custom-dump for gre_add_del_tunnel: src and dst IPsIgor Mikhailov (imichail)1-7/+4
Change-Id: I747ca01dc8df9fb5e11168ec46979c4a1f1baa7c Signed-off-by: Igor Mikhailov (imichail) <imichail@cisco.com>
2019-01-11Fix 'show interface span' field lengthIgor Mikhailov (imichail)1-2/+2
Allow to display longer interface names, e.g. VirtualEthernet0/0/0.102 The field length (32) is now the same as for 'show interface'. Change-Id: I1cb1efd459acb800bfaeeec40b672c8b17cd8c3d Signed-off-by: Igor Mikhailov (imichail) <imichail@cisco.com>
2019-01-11gbp2: Fix typo in conditionMohsin Kazmi1-1/+3
Change-Id: I1b327309586c9234a22cda011953a1940d31e1ba Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
2019-01-10strncpy_s_inline copies more bytes than necessarySteven2-3/+13
Given n equals to the maximum number of bytes to copy from src in the API, or the rough estimate strlen of src, strncpy_s_inline should not copy more than the number of bytes, computed by strlen(src), to dst if n is greater than strlen(src). The number of bytes to copy is computed by strnlen(src,n), not n. Change-Id: I088b46125d9776962750e121f1fbf441952efc2b Signed-off-by: Steven <sluong@cisco.com>
2019-01-10session/vcl: improve fifo tx notificationsFlorin Coras5-83/+144
Change-Id: Ied476c417c8ba5b4d7c615125c36eecd9ca64fbc Signed-off-by: Florin Coras <fcoras@cisco.com>
2019-01-10ARP/ND: copy opaque2 persistent fields to new packetNeale Ranns3-4/+16
Change-Id: Ic65f686aaccaf8450732d88d7471b587faccaa9d Signed-off-by: Neale Ranns <nranns@cisco.com>
2019-01-09Use the official libpcap file typeDave Barach2-14/+9
Change-Id: Ia34a4278eedc8cf450688b1fa0291e1f976868d3 Signed-off-by: Dave Barach <dave@barachs.net>
2019-01-09gbp: Fix coverity warningsMohsin Kazmi4-9/+19
Change-Id: Iea64d246008b298edeeae338d781b79362f42046 Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
2019-01-09VXLAN: Prevent duplicate bypass graph nodes.Jon Loeliger2-4/+37
Change-Id: I68cc509b594b09751ff5e0e09bbca187a4a88edd Signed-off-by: Jon Loeliger <jdl@netgate.com>
2019-01-08Fix name of ipv6-n-tupleHongjun Ni1-1/+1
Change-Id: Ia95a75295e4865b4720573f164ccba8bcc7679ae Signed-off-by: Hongjun Ni <hongjun.ni@intel.com>
2019-01-08virtio: fix kick race issueDamjan Marion3-10/+29
Change-Id: I25b2a28513821bc5eab9ac6890a3964d412b0399 Signed-off-by: Damjan Marion <damarion@cisco.com>
2019-01-08vcl/ldp: select cleanup/improvementsFlorin Coras4-254/+223
Change-Id: I640e69388f2ab0f66ad60c5165c749f5a5a9f525 Signed-off-by: Florin Coras <fcoras@cisco.com>
2019-01-07string_test: coverity woeSteven1-6/+0
Remove the needless tests and checks which coverity complains about in string_test.c Change-Id: I971650cada77136f06528a65625ef99bd3d7e915 Signed-off-by: Steven <sluong@cisco.com>
2019-01-07tapv2: add "tap_flags" field to the TAPv2 interface APIAndrew Yourtchenko4-2/+11
Change-Id: I26f99d95f52c9fe107d17dcbbf5c6185523beade Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
2019-01-07avf: allocate descriptor memory from local numaDamjan Marion7-14/+52
Change-Id: Ic56ee4ce83b282a5f0f5aed500721fe639b941b3 Signed-off-by: Damjan Marion <damarion@cisco.com>
2019-01-07VOM: mroutesNeale Ranns4-6/+31
- fixes in ip.api for dumping mroute path flags Change-Id: I13b0cfb15d374250ed71bd4e13dda9b798c18204 Signed-off-by: Neale Ranns <nranns@cisco.com>
2019-01-07L2 BD API to flush all IP-MAC entries in the specified BDJohn Lo6-13/+133
Implement API/CLI to clear IP-MAC tables used for ARP-termination in the specified bridge domain. The CLI to flush MAC IP tables for a BD is: set bridge-domain arp entry <bd-id> del-all The API added is bd_ip_mac_flush. Change-Id: I34ceb87c0f480c7102f6559312c24081ed485af8 Signed-off-by: John Lo <loj@cisco.com>
2019-01-07MAP: Prevent duplicate MAP-E/T graph nodes.Jon Loeliger3-0/+35
Change-Id: I6031f3f9cfa048a901a8424d33d47679115c2eb3 Signed-off-by: Jon Loeliger <jdl@netgate.com>
2019-01-07Change vpp code to align with openssl interface changePing Yu3-36/+27
PR in openssl community is almost done, and need to change some code in VPP to align with the openssl interface. Change-Id: Ic7da53e507b67b53958760d07738dd774b1c526d Signed-off-by: Ping Yu <ping.yu@intel.com>
2019-01-07Handle buffer alloc failure in vlib_buffer_add_dataDave Barach5-42/+81
It's not OK to crash due to a transient buffer allocation failure. Return 1 if the requested operation failed, otherwise 0. Buffer index parameter change to a value-result, so the caller can differentiate between partial and complete allocation failure: callers which request an initial allocation (inbound bi = ~0) need to check the (out) value to decide whether or not to call vlib_buffer_free(...). Change-Id: I03029d7f2714c17dca4630dfd95a1eb578b68384 Signed-off-by: Dave Barach <dave@barachs.net>
2019-01-07Fix TCP checksum.Andrej Kozemcak1-1/+4
Set TCP checksum to zero, before calculate the TCP checksum. Change-Id: Id96743334481804b8ebb74afef2f1dbfed29e0cb Signed-off-by: Andrej Kozemcak <andrej.kozemcak@pantheon.tech>
2019-01-07vcl/ldp: add locked sessions shim layerFlorin Coras7-1297/+890
Moves LDP logic that allows sharing of sessions between multi-process app workers into a separate VCL shim layer. Also refactors LDP to use the new layer. Change-Id: I8198b51eae7d099a8c486e36b29e3a0cb8cee8e9 Signed-off-by: Florin Coras <fcoras@cisco.com>
2019-01-07gbp: Fix typo in conditionMohsin Kazmi1-1/+1
Change-Id: Ib474e2af98d98d54c9fc4070fab56799555c0f31 Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
2019-01-06vpp-api: Add context to VPPStatsIOError.Paul Vinciguerra2-7/+29
* Provide context information and return meaningful information. VPPStatsIOError: Stat segment client connection returned: -2 Stat client socket open but couldn't connect. Change-Id: I14ea35c58452a2cb7598a7efd136f0c7e1f5743a Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2019-01-06pktgen: support mixed multi/single chunk pcap replayDave Barach3-71/+165
Change-Id: I3d387b5e2b17f89ed688ea6cfee3fb6d782fe326 Signed-off-by: Dave Barach <dave@barachs.net>
2019-01-05vcl/session: add api for changing session app workerFlorin Coras11-183/+544
In case of multi process apps, after forking, the parent may decide to close part or all of the sessions it shares with the child. Because the sessions have fifos allocated in the parent's segment manager, they must be moved to the child's segment manager. Change-Id: I85b4c8c8545005724023ee14043647719cef61dd Signed-off-by: Florin Coras <fcoras@cisco.com>
2019-01-05socket API: Use pool index instead of handle in sock_delete handlerOle Troan1-1/+1
The socket API used the socket index handle directly in the sock_delete handler, resulting in "unknown client id" warnings, and a failure in return for socket clients. Change-Id: Ia69f740ce0f834cd9b62b7157243a1f42bcad765 Signed-off-by: Ole Troan <ot@cisco.com>
2019-01-04tcp: fix reset in syn-sentFlorin Coras1-2/+1
Change-Id: I6732adc06fbb3d4b427e671ddcfe6eabc08d4a1b Signed-off-by: Florin Coras <fcoras@cisco.com>
2019-01-04Add TLS support for VCLPing Yu7-10/+246
Ater this patch, vcl_test_client and vcl_test_server can work happily with TLS connection. "-S" is to indicate TLS connection. Change-Id: I761894b0b5929912691625f0fe63604725b55978 Signed-off-by: Ping Yu <ping.yu@intel.com>