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2017-09-20CLI: fix segfault when browsing an empty historyYoann Desmouceaux1-3/+1
When one starts VPP, types a command, presses up rather than enter, then types a new command, unix_cli_line_process_one() segfaults. This is due to cf->cursor not being reset upon pressing up if the history is empty. Change-Id: Ie503f20a9cb551e735abb8b0f4feb8c0006d2b61 Signed-off-by: Yoann Desmouceaux <ydesmouc@cisco.com>
2017-09-20TCP: fix "tcp src-address" command with IPv6Yoann Desmouceaux1-1/+1
When given a single IPv6 address, the "tcp src-address" command incorrectly infers the end of the range by copying sizeof(ip4_address_t) bytes from the given address. Change-Id: I100d5c6674d3a3980b8c018588988bdd32ff7269 Signed-off-by: Yoann Desmouceaux <ydesmouc@cisco.com>
2017-09-20tcp: add option to punt trafficPierre Pfister5-30/+99
Until now, if the stack didn't find a connection for a packet, it sent back a reset. With the punt option enabled, packets are now enqueued to error-punt where they can be handed off to the host os. Change-Id: I12dea8694b8bd24c92b0d601412928aa7b8046cb Signed-off-by: Florin Coras <fcoras@cisco.com> Signed-off-by: Pierre Pfister <ppfister@cisco.com>
2017-09-20Use openssl 1.0 compat RPM for Fedora 26 and newer.Thomas F Herbert2-2/+7
This is just a workaround until VPP is compatible with OpenSSL 1.1. JIRA: VPP-569 Change-Id: I8d2a113dc9400fd7e8e6850de5d91f40380455ce Signed-off-by: Thomas F Herbert <therbert@redhat.com>
2017-09-20Fix DHCP client so it works for worker threadsJohn Lo2-2/+17
Fix dhcp_client_for_us() function to utilize rpc_call_main_thread to call vlib_process_signal_event() to ensure proper handling irrespective of it being called in main thread or worker thread. Added ASSERT to vlib_process_sinal.. path to make sure it is called in main thread. Change-Id: I4109cc049d8e4225d896ce492ce201011dc9c911 Signed-off-by: John Lo <loj@cisco.com>
2017-09-20Add ip6-local feature arcPierre Pfister4-8/+101
ip4-local feature arc existed but not ip6-local one. This patch also adds node name to the 'show ip local' command and fixes a minor include issue in vnet/ip/ip4.h file. Change-Id: I9bb8a7159917d58f89afcce974680de20d946a70 Signed-off-by: Pierre Pfister <ppfister@cisco.com>
2017-09-20NAT: don't call ipfix rpc when disabled (VPP-988)Matus Fabian1-168/+181
Change-Id: Id98b523f7b20f82291a34e73762978fa65e24140 Signed-off-by: Matus Fabian <matfabia@cisco.com>
2017-09-20NAT: move session and user lookup tables to per thread data (VPP-986)Matus Fabian5-110/+151
Change-Id: I41a51bb36e31e05c76fef0b34fe006afbee27729 Signed-off-by: Matus Fabian <matfabia@cisco.com>
2017-09-19format_sockaddr: add trivial support for AF_LOCAL socketsDave Barach1-0/+12
There isn't anything useful to print. Return a unique name since the unix cli uses the returned string to create a node name. Node names must be unique, or vpp will quit abruptly. Change-Id: I8f85ae8fececdbfd26c729bc32c2c2007c06d1ea Signed-off-by: Dave Barach <dave@barachs.net>
2017-09-19Add C++ APIKlement Sekera20-268/+2338
Change-Id: Iff634f22d43470e2dc028387b3816257fd7b4156 Signed-off-by: Klement Sekera <ksekera@cisco.com>
2017-09-19session/tcp: improve preallocated segment handlingFlorin Coras12-138/+209
- add preallocated segment flag - don't remove pre-allocated segments except if application detaches - when preallocating fifos in multiple segments, completely fill a segment before moving to the next - detach server application from segment-managers when deleting app - batch syn/syn-ack/fin (re)transmissions - loosen up close-wait and time-wait times Change-Id: I412f53ce601cc83b3acc26aeffd7fa2d52d73b03 Signed-off-by: Florin Coras <fcoras@cisco.com>
2017-09-19Treat label=0 as an invalid next-hop-via-labelNeale Ranns1-1/+7
Change-Id: I831226111d26f5c8a795e0773e23fddcddfb1613 Signed-off-by: Neale Ranns <nranns@cisco.com>
2017-09-19LISP: support for neighbor discoveryFilip Tehlar9-110/+617
Change-Id: I0f1a051dd3b5786dc7c457bc6fc7ce4fcd0f530c Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
2017-09-19Set RX sw_if_index on decrypted routed IPsec buffersMatthew Smith2-0/+3
For routed IPsec, set the RX sw_if_index on inbound packets to the index of the IPsec interface. When a packet is decrypted into a new buffer, bring along the RX sw_if_index of the encrypted packet to the new buffer. Change-Id: I093e9d37def2082c8d2f1deb96b1c5b97126e023 Signed-off-by: Matthew Smith <mgsmith@netgate.com>
2017-09-19Fix MPLS table create CLINeale Ranns1-7/+2
Change-Id: I1f3c0f879f636e587aa518c41e5ad99af65129a7 Signed-off-by: Neale Ranns <nranns@cisco.com>
2017-09-19Add new C APIKlement Sekera19-14/+3943
Change-Id: I717ce3cd7c867c155de149ec56623269d26d0ff7 Signed-off-by: Klement Sekera <ksekera@cisco.com>
2017-09-19Implement VXLAN encap tx checksum offloadJohn Lo1-39/+108
Checksum offload is implemented in VXLAN encap over both IPv4 and IPv6. It is enabled, however, only for VXLAN over IPv6 because UDP checksum is needed only for IPv6 and optional for IPv4. Change-Id: Ib879f4f6da7346ba5e079d321c1dfd630f5058b8 Signed-off-by: John Lo <loj@cisco.com>
2017-09-19ACL plugin enable macip for ip4/ip6 trafficPavel Kotucek2-89/+204
Plus fixed problem with acl heap. Change-Id: I3d91db549ebe4595f1dab9b8780f90722540024b Signed-off-by: Pavel Kotucek <pkotucek@cisco.com>
2017-09-19Remove associated lisp-gpe entries when removing lisp local mapping.Alberto Rodriguez-Natal2-7/+76
Change-Id: Ifda4d22c9d1de210165932a0996f75cc8428ae7a Signed-off-by: Alberto Rodriguez-Natal <natal@cisco.com>
2017-09-18Fixes for issues Coverity has reported (VPP-972)Chris Luke10-45/+74
177117: fstat() returns -1 on error; the code is checking for any positive value instead 175142: final return could never be reached; simple refactoring 175235,175236: Warning suppressed with an explicit cast to (void) 174817: Final return couldn't be reached; is is_in_order is 0 then 'rv' is already returned above 172095,172093: If is_is_set does not get set to 1, then return 0 has already been invoked 174405: Re-kill this (nothing sets rv) 171136: Looks like a cmd line flag to set test_bytes was missing; added it, and refactored the argc/argv processing to avoid two other potential segv's 176813: Add range checking for term width/height. First stab at a reasonable range is 1-512 for both. 175350: Fix implicit casting in shift operation 174272: Not a c+p error; try using a coverity annotation to ignore it 174273,175320: Annotated FORWARD_NULL Change-Id: I58d0f860fc2209f59f8d1b6b344d631b8d429ace Signed-off-by: Chris Luke <chrisy@flirble.org>
2017-09-18L2BD,ARP-TERM:fix arp query report mechanism+testEyal Bari6-69/+288
previous mechanism was emitting duplicates of last event, when handling multiple arp queries. tests: * arp events sent for graps * duplicate suppression * verify no events when disabled Change-Id: I84adc23980d43b819261eccf02ec056b5cec61df Signed-off-by: Eyal Bari <ebari@cisco.com>
2017-09-18ACL-plugin: fix coverity issuePavel Kotucek1-17/+17
Fix coverity CIDs 176805, 176806, 176811, 176812 Change-Id: I73591c922307e7a98d38d5d92ebf37c8b2ff0145 Signed-off-by: Pavel Kotucek <pkotucek@cisco.com>
2017-09-17Add multi-vm Vagrantfile for vcl-test.Dave Wallace6-144/+272
- Existing Vagrantfile is symbolic link to the default Vagrantfile. - In order to run the multi-host vcl test, change Vagrantfile -> Vagrantfile.vcl_test - Fix socket_test.sh & vppcom bugs. Change-Id: I965b7f799135c86e989c08bf6c5909677ef38dea Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
2017-09-16dpdk: display EAL init args on startupDamjan Marion1-0/+1
Change-Id: I83ea1eae73cb41353cacd1c1b910339d10900502 Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-09-15dpdk: cli to check for buffer leakageFlorin Coras7-6/+134
Use buffer pre_data and existing buffer trace trajectory code to find out dpdk buffer leakages. Change-Id: I26a5d8bd2f23d01cb6070ffc3ddcc6d3d863b575 Signed-off-by: Florin Coras <fcoras@cisco.com>
2017-09-15jvpp: add vpe_pid to ConnectionInfoMatej Perina2-8/+11
ConnectionInfo now contains pid of vpp process pid is aquired through initial control ping during connection creation Change-Id: I68457770e07792d11c47bc7d8cbd0d2fd722d9b4 Signed-off-by: Matej Perina <mperina@cisco.com>
2017-09-15vppinfra: add clib_mem_vm_ext_alloc functionDamjan Marion17-525/+461
Change-Id: Iff33694fc42cc3bcc73cf1372339053a6365039c Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-09-15VPP-958: RPM Update wipes out local changes to 80-vpp.confBilly McFall1-2/+2
Changed the %config to %config(noreplace) for the two files in the vpp.spec file that use it, 80-vpp.conf and startup.conf. Any local changes to these files will now remain. If a newer version of the file is published, the new version will be copied over as {filename}.rpmnew, and the changes will not be applied without manual intervention. Change-Id: I00b2c7abca20bc33f82479374dd184fc57a9abc5 Signed-off-by: Billy McFall <bmcfall@redhat.com>
2017-09-15Update of free text tag patch for BDJerome Tollet5-7/+29
Change-Id: Ia886ff2bfa2cf33ffbaa35ec89494d4300ec2769 Signed-off-by: Jerome Tollet <jtollet@cisco.com>
2017-09-15libmemif: Jumbo frames supportJakub Grajciar9-103/+285
Change-Id: I2b316358dcd2de7168a860541bcca35c3dd44649 Signed-off-by: Jakub Grajciar <grajciar.jakub@gmail.com>
2017-09-15Modify return value of snat_out2in_lb(VPP-985)dongjuan2-10/+12
in order to trace session_index Change-Id: I4433155fbe21635f8a997523e2c7900c6a7569af Signed-off-by: dongjuan <dong.juan1@zte.com.cn>
2017-09-14clib_socket: add sendmsg / recvmsg with ancillary data supportDamjan Marion5-27/+164
Change-Id: Ie18580e05ec12291e7026f21ad874e088a712c8e Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-09-13NAT: fixed bug in snat_alloc_outside_address_and_port (VPP-981)Matus Fabian1-1/+1
generated random ports overlap between threads Change-Id: I7a13785e3f98b87e475426b0bd7f6bf2d9c1336c Signed-off-by: Matus Fabian <matfabia@cisco.com>
2017-09-14Stats refactorKeith Burns (alagalah)5-464/+1233
- added per-interface simple/combined counters - refactored fib/nbr API to use common registration scheme - refactored "want_stats" and "want_interface" to use per interface registration scheme - fixed issues with SEGV when client disconnects abruptly. Change-Id: Ib701bd8e4105d03548259217bfc809bd738b7c72 Signed-off-by: Keith Burns (alagalah) <alagalah@gmail.com>
2017-09-13Shared memory packet interface (memif) libraryJakub Grajciar28-0/+11034
Change-Id: I5097462ae85acd705f19e92517c01094dba7565f Signed-off-by: Jakub Grajciar <grajciar.jakub@gmail.com>
2017-09-13gpe: initialize fib index for native forward entriesFlorin Coras1-4/+6
Change-Id: I972e6e645c3ae9cba4bb2b4e32c0272dfd67e87b Signed-off-by: Florin Coras <fcoras@cisco.com>
2017-09-13Add a name to the creation of an IP and MPLS tableNeale Ranns18-72/+210
Change-Id: I4b4648831551519b2ffb6f93255d28a4b8726c22 Signed-off-by: Neale Ranns <nranns@cisco.com>
2017-09-13API message table inspection utilitiesDave Barach3-60/+449
Add doxygen tags for show/clear commands Change-Id: Ic939c561b15b0b720a8db1ecacc17e3d74419e1d Signed-off-by: Dave Barach <dave@barachs.net>
2017-09-13devices: Fix coverity discovered 9/13/2017Steven1-0/+1
Missing a break statement in the case Change-Id: I1b1e198748343bc116ee0eaf9012abc3be15c40a Signed-off-by: Steven <sluong@cisco.com>
2017-09-13lb_vip_command_fn param redundancy when unformat ip address(VPP-977)flyingeagle231-1/+1
Change-Id: I92de5b9ed42cda6c0438b8dc71892d322b642a70 Signed-off-by: flyingeagle23 <wang.hui56@zte.com.cn>
2017-09-13STATS: Refactor missed adding messages to CRC dictionary.Ole Troan1-0/+18
Change-Id: I0d74856d4fd999dd9ca5886b8375ab8dd700b8a9 Signed-off-by: Ole Troan <ot@cisco.com>
2017-09-13nat lb: del lb static mapping existed vec mem leak(VPP-983)flyingeagle231-0/+1
Change-Id: Id7306b432a33bb0fa594b6949e65ca528d8c0916 Signed-off-by: flyingeagle23 <wang.hui56@zte.com.cn>
2017-09-13VPP-972: fix coverity warnings in the stats scraperDave Barach1-3/+3
Change-Id: I8843e57105c6c29bcdaf1e6e3bf8e9caf6bfd2ec Signed-off-by: Dave Barach <dave@barachs.net>
2017-09-13VPP-960: Python API add more information in exception for invalid arguments ↵Ole Troan1-1/+4
to API calls. Change-Id: I266eef8419fd98b9b900573ac9b032a62600ab86 Signed-off-by: Ole Troan <ot@cisco.com>
2017-09-12Add option to build without multi-buffer crypto.Thomas F Herbert3-5/+15
JIRA VPP-498 This patch also allows RPMs to be built without multi- buffer crypto for some RPM based downstream distros that don't have sufficiently new nasm or don't have an USA export license for multi-buffer crypto. The default is to build WITH multi-buffer crypto for x86-64. This patch allows optional building without multi-buffer crypto. To build without multi-buffer crypto, set the AESNI environment variable to n. To build rpm packages without multi-buffer crypto, build the rpms with the option turned off. make build AESNI=n or.. make pkg-rpm --without aesni ---How to test this patch on a Centos build.--- Build as above and verify that nasm isn't executed during the build process. vpp may be installed and the dpdk plugin may be inspected to verify that the multi-buffer code isn't present. Change-Id: I8c5cfd4cdd9eb2b96772a687eaa54560806e001b Signed-off-by: Thomas F Herbert <therbert@redhat.com>
2017-09-12physmem: remove debug leftoversDamjan Marion2-2/+0
Change-Id: I5a5dc0794d3398e749b64b07dfd1e2fc2230089b Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-09-12NAT: fixed bug in snat_alloc_outside_address_and_port (VPP-981)Matus Fabian3-9/+29
Change-Id: I6c5eccd4193c44604da3fd27c108defe71b38a4b Signed-off-by: Matus Fabian <matfabia@cisco.com>
2017-09-12tcp: horizontal scaling improvmentsFlorin Coras10-209/+335
- do not scale syn-ack window - fix the max number of outstanding syns in builtin client - fix syn-sent ack validation to use modulo arithmetic - improve retransmit timer handler - fix output buffer allocator leakeage - improved debugging Change-Id: Iac3bc0eadf7d0b494a93e22d210a3153b61b3273 Signed-off-by: Florin Coras <fcoras@cisco.com>
2017-09-12devices: Display VhostEthernet instead of UnknownEthernet for dpdk net_vhost ↵Steven3-2/+14
driver Added a new macro VNET_DPDK_PORT_TYPE_VHOST_ETHER for dpdk net_vhost driver to display VhostEthernet instead of UnknownEthernet. Change-Id: Ie407d83ebbbd60e4d11be79f0ebc44e2867a5f3b Signed-off-by: Steven <sluong@cisco.com>
2017-09-12net/mlx5: fix warning messageShachar Beiser1-0/+3
Add support for Mellanox provider id and vendor id Change-Id: Ib2451e69fbe949f01bcb1ee556aa3020da225610 Signed-off-by: Shachar Beiser <shacharbe@mellanox.com>