summaryrefslogtreecommitdiffstats
path: root/src/plugins/gtpu
AgeCommit message (Collapse)AuthorFilesLines
2018-09-25L2 BD: introduce a BD interface on which to send UU packetsNeale Ranns1-2/+2
Change-Id: I21ad6b04c19c8735d057174b1f260a59f2812241 Signed-off-by: Neale Ranns <nranns@cisco.com>
2018-09-24Trivial: Clean up some typos.Paul Vinciguerra2-10/+10
Change-Id: I085615fde1f966490f30ed5d32017b8b088cfd59 Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2018-08-27cmake: Fix plugins .h includesMohsin Kazmi1-0/+4
Change-Id: I90600d000afb02e8969f3c01bcf9e4b5c10a7d39 Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
2018-08-25cmake: handle api_test_plugins in add_vpp_plugin macroDamjan Marion1-3/+1
Change-Id: I76a1711af0a920cce66e6dfb07d019ba505d55b7 Signed-off-by: Damjan Marion <damarion@cisco.com>
2018-08-25cmake: improve add_vpp_plugin macroDamjan Marion1-3/+6
Change-Id: Iffd5c45ab242a919592a1f686f7f880936b68a1a Signed-off-by: Damjan Marion <damarion@cisco.com>
2018-08-17CMake as an alternative to autotools (experimental)Damjan Marion1-0/+26
Change-Id: Ibc59323e849810531dd0963e85493efad3b86857 Signed-off-by: Damjan Marion <damarion@cisco.com>
2018-07-19Remove unused argument to vlib_feature_nextDamjan Marion1-3/+3
Change-Id: Ieb8b53977fc8484c19780941e232ee072b667de3 Signed-off-by: Damjan Marion <damarion@cisco.com>
2018-07-19Fix IPv6 csum calculation in GTP-U encapsulationAndreas Schultz1-24/+25
The length field is included in the checksum. Therefor, we need to update it before calculating the checksum. Change-Id: Id23234efb80ea3747a0f8a5c7bf8621748d27635 Signed-off-by: Andreas Schultz <andreas.schultz@travelping.com>
2018-07-18Fix GTP-U length header field in encodingAndreas Schultz2-11/+23
The length in the GTPU header does not specify the length of the payload. It does specify the number of bytes following the fixed part (the first 8 bytes) of the GTPU header (see 3GPP TS 29.060, Sect. 9.3.1). Change-Id: I8ce73df015e1cf1f38d306666962c0058756111c Signed-off-by: Andreas Schultz <andreas.schultz@travelping.com>
2018-07-18Fix GTP-U header in 4x IPv4 vector encapsulationAndreas Schultz1-1/+1
The fourth GTP-U packet had a wrong reference, leading to data corruption. Change-Id: Id82f87368183d5e8b7047133c5ea799f2a9cb43c Signed-off-by: Andreas Schultz <andreas.schultz@travelping.com>
2018-05-04Harmonize vec/pool_get_aligned object sizes and alignment requestsDave Barach1-0/+3
Object sizes must evenly divide alignment requests, or vice versa. Otherwise, only the first object will be aligned as requested. Three choices: add CLIB_CACHE_LINE_ALIGN_MARK(align_me) at the end of structures, manually pad to an even divisor or multiple of the alignment request, or use plain vectors/pools. static assert for enforcement. Change-Id: I41aa6ff1a58267301d32aaf4b9cd24678ac1c147 Signed-off-by: Dave Barach <dbarach@cisco.com>
2018-02-01FIB: Consolidate several copies of fib_ip_proto() into one.Jon Loeliger1-6/+0
Rather than having multiple copies of the same function scattered around, promote the function into the FIB PROTOCOL definitions in fib_types.h. Change-Id: I11c4d85931167d3a5f3dc1278afecc8845b23cd7 Signed-off-by: Jon Loeliger <jdl@netgate.com>
2018-01-24Improve tunnel interface creation performanceJohn Lo1-14/+5
Modify interface creation to allow creation of tunnel interfaces without dedicated per tunnel output and tx nodes which are not used for most tunnel types. Also changed interface-output node function vnet_per_buffer_interface_output() so it does not rely on hw_if_index as the next node index which is not flexible nor efficient for large scale tunnel interfaces. The improvenemts are done for VXLAN, VXLAN-GPE, GENEVE and GTPU tunnels. GRE tunnel is still using per tunnel output nodes which will be changed in a separate patch with other GRE enhencements. Change-Id: I4123c01c0d2ead814417a867adb8c8a407e4df55 Signed-off-by: John Lo <loj@cisco.com>
2018-01-23VPPAPIGEN: vppapigen replacement in Python PLY.Ole Troan1-1/+1
This is a version of the VPP API generator in Python PLY. It supports the existing language, and has a plugin architecture for generators. Currently C and JSON are supported. Changes: - vl_api_version to option version = "major.minor.patch" - enum support - Added error checking and reporting - import support (removed the C pre-processor) - services (tying request/reply together) Version: option version = "1.0.0"; Enum: enum colours { RED, BLUE = 50, }; define foo { vl_api_colours_t colours; }; Services: service { rpc foo returns foo_reply; rpc foo_dump returns stream foo_details; rpc want_stats returns want_stats_reply events ip4_counters, ip6_counters; }; Future planned features: - unions - bool, text - array support (including length) - proto3 output plugin - Refactor C/C++ generator as a plugin - Refactor Java generator as a plugin Change-Id: Ifa289966c790e1b1a8e2938a91e69331e3a58bdf Signed-off-by: Ole Troan <ot@cisco.com>
2018-01-13Improve "show xxx tunnel" and "show int addr" outputJohn Lo1-7/+7
Improve "show xxx tunnel" output functions format_xxx_tunnel() for GRE, VXLAN, VXLAN-GPE, GENEVE and GTPU tunnels to make their output more consistent and provide better information. Improved the output of "show int addr" to make its info more consistent with tunnels and provide fib-index info. Change-Id: Icd4b5b85a5bec417f8ee19afea336c770ad3b4c5 Signed-off-by: John Lo <loj@cisco.com>
2018-01-11api: remove transport specific code from handlersFlorin Coras1-10/+8
This does not update api client code. In other words, if the client assumes the transport is shmem based, this patch does not change that. Furthermore, code that checks queue size, for tail dropping, is not updated. Done for the following apis: Plugins - acl - gtpu - memif - nat - pppoe VNET - bfd - bier - tapv2 - vhost user - dhcp - flow - geneve - ip - punt - ipsec/ipsec-gre - l2 - l2tp - lisp-cp/one-cp - lisp-gpe - map - mpls - policer - session - span - udp - tap - vxlan/vxlan-gpe - interface VPP - api/api.c OAM - oam_api.c Stats - stats.c Change-Id: I0e33ecefb2bdab0295698c0add948068a5a83345 Signed-off-by: Florin Coras <fcoras@cisco.com>
2018-01-09api: refactor vlibmemoryFlorin Coras1-2/+2
- separate client/server code for both memory and socket apis - separate memory api code from generic vlib api code - move unix_shared_memory_fifo to svm and rename to svm_fifo_t - overall declutter Change-Id: I90cdd98ff74d0787d58825b914b0f1eafcfa4dc2 Signed-off-by: Florin Coras <fcoras@cisco.com>
2018-01-05Unify and cleanup usage of hash_set/unset_mem by various tunnelsJohn Lo1-26/+7
Move the functions hash_set_key_copy() and hash_unset_key_free() which are dupilicated in various tunnel support code modules to hash.h as hash_set_mem_alloc() and hash_unset_mem_free() to be used by all. Change-Id: I40723cabe29072ab7feb1804c221f28606d8e4fe Signed-off-by: John Lo <loj@cisco.com>
2017-11-03Set up P2P flag to gtpu interfaceHongjun Ni1-0/+1
Change-Id: Id01a363bf2b574376651de7bc8f3f7b2bb58c615 Signed-off-by: Hongjun Ni <hongjun.ni@intel.com>
2017-10-24Add extern to *_main global variable declarations in header files.Dave Wallace1-1/+1
- Global variables declared in header files without the use of the 'extern' keword will result in multiple instances of the variable to be created by the compiler -- one for each different source file in which the the header file is included. This results in wasted memory allocated in the BSS segments as well as potentially introducing bugs in the application. Change-Id: I6ef1790b60a0bd9dd3994f8510723decf258b0cc Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
2017-10-09vppapigen: support per-file (major,minor,patch) version stampsDave Barach1-0/+2
Add one of these statements to foo.api: vl_api_version 1.2.3 to generate a version tuple stanza in foo.api.h: /****** Version tuple *****/ vl_api_version_tuple(foo, 1, 2, 3) Change-Id: Ic514439e4677999daa8463a94f948f76b132ff15 Signed-off-by: Dave Barach <dave@barachs.net> Signed-off-by: Ole Troan <ot@cisco.com>
2017-10-03Repair vlib API socket serverDave Barach2-2/+0
- Teach vpp_api_test to send/receive API messages over sockets - Add memfd-based shared memory - Add api messages to create memfd-based shared memory segments - vpp_api_test supports both socket and shared memory segment connections - vpp_api_test pivot from socket to shared memory API messaging - add socket client support to libvlibclient.so - dead client reaper sends ping messages, container-friendly - dead client reaper falls back to kill (<pid>, 0) live checking if e.g. a python app goes silent for tens of seconds - handle ping messages in python client support code - teach show api ring about pairwise shared-memory segments - fix ip probing of already resolved destinations (VPP-998) We'll need this work to implement proper host-stack client isolation Change-Id: Ic23b65f75c854d0393d9a2e9d6b122a9551be769 Signed-off-by: Dave Barach <dave@barachs.net> Signed-off-by: Dave Wallace <dwallacelf@gmail.com> Signed-off-by: Florin Coras <fcoras@cisco.com>
2017-08-25Use Quad-loop to improve gtpu-encap performanceHongjun Ni1-49/+194
Change-Id: I440fae09e77502392af5cde45dd9c532afa5d976 Signed-off-by: Hongjun Ni <hongjun.ni@intel.com>
2017-08-08L2 over MPLSNeale Ranns1-1/+1
[support for VPWS/VPLS] - switch to using dpo_proto_t rather than fib_protocol_t in fib_paths so that we can describe L2 paths - VLIB nodes to handle pop/push of MPLS labels to L2 Change-Id: Id050d06a11fd2c9c1c81ce5a0654e6c5ae6afa6e Signed-off-by: Neale Ranns <nranns@cisco.com>
2017-08-03gtpu bypass function doesn't work (VPP-924)jerryian1-0/+14
Change-Id: I80183f7d984ed6ed2e3405d1bb65fe761a29bc81 Signed-off-by: jerryian <gu.jian1@zte.com.cn>
2017-07-14vnet_buffer_t flags cleanupDamjan Marion1-9/+9
Change-Id: I123eccea98abafeb31f25d2a162501e2eded60d4 Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-06-02Add l3 routing for GTP-U decapHongjun Ni10-14/+25
Change-Id: Ic3c8cd58cb2b02622299cf74c9efcabd2ef2b513 Signed-off-by: Hongjun Ni <hongjun.ni@intel.com>
2017-05-22Fix GTP-U Coverity issuesHongjun Ni1-24/+15
Change-Id: I982e0dfb96c371672aa636aa7e40f06a84e2bb69 Signed-off-by: Hongjun Ni <hongjun.ni@intel.com>
2017-05-15Add GTP-U plugin. VPP-694Hongjun Ni10-0/+4205
Basic GTP-U feature Change-Id: I31226f890a92c5303ac06e112ed7820cae52d9bd Signed-off-by: Hongjun Ni <hongjun.ni@intel.com>