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forwarding mode:
session initiaded from service host - translate
session initiaded from remote host - do not translate
Change-Id: I48170ee8e4ad14d3d3083ee31a40ef8d10d6ff32
Signed-off-by: Matus Fabian <matfabia@cisco.com>
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Call vnet_feature_next() for DHCP replies instead of using
default ip4-lookup. This allows DHCP replies to reach an
outside interface if it's configured as a DHCP client.
Change-Id: Icce1cd68b21256fcd6b1fad6792c06578b0e4e36
Signed-off-by: Matthew Smith <mgsmith@netgate.com>
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NAT input features run after acl-plugin-in-ip4-fa
NAT output features run after acl-plugin-out-ip4-fa
Change-Id: I1e4487a0d6fdb99a90b8db640d9ad0e0eb7347a5
Signed-off-by: Matus Fabian <matfabia@cisco.com>
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Change-Id: I853386aebfe488ebb10328435b81b6e3403c5dd0
Signed-off-by: Damjan Marion <damarion@cisco.com>
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Change-Id: Ic5e8d74bf5ac84cce5661de44778c89541c67636
Signed-off-by: Matus Fabian <matfabia@cisco.com>
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Support the 1:1 translation of source address for IPv6
Change-Id: I934d18e5ec508bf7422d796ee5f172b79c048011
Signed-off-by: Matus Fabian <matfabia@cisco.com>
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(VPP-1156)
Change-Id: I5395245c9e49f741a949ada1f725c34f9379c249
Signed-off-by: Matus Fabian <matfabia@cisco.com>
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Change-Id: Ib99b597502b8335e57ecfa122b12e2e5aa45ee1a
Signed-off-by: Matus Fabian <matfabia@cisco.com>
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Change-Id: I1e3cfc751e7657464fc850dc56ddf763df45f62e
Signed-off-by: Matus Fabian <matfabia@cisco.com>
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Change-Id: I4e93595665b8d0e373c4df27311c27a51222961c
Signed-off-by: Matus Fabian <matfabia@cisco.com>
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(VPP-1149)
Avoid crash when interface was deleted.
Change-Id: I2ac3031c13ca5ad3360495e1c4cb90b0002be5ff
Signed-off-by: Matus Fabian <matfabia@cisco.com>
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Change-Id: I85c799f28c4246884107e569a36482af10d9be9d
Signed-off-by: Matus Fabian <matfabia@cisco.com>
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Change-Id: I620e2081285ca8ac5c2da8efc12fe6f540ea4fd1
Signed-off-by: Matus Fabian <matfabia@cisco.com>
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Moved CLI from nat.c to nat44_cli.c
Split "show nat44" to:
show nat44 addresses
show nat44 interfaces
show nat44 static mappings
show nat44 interface address
show nat44 sessions detail
show nat44 deterministic mappings
show nat44 deterministic timeouts
show nat44 deterministic sessions
show nat workers
Change-Id: I2d1be8941dd0e4a9e037f4a4d2cd192389beb8ed
Signed-off-by: Matus Fabian <matfabia@cisco.com>
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One-armed NAT should work for asymmetrical static mappings without adding external address to the NAT44 pool.
Change-Id: Ie886b75b55c3b552d1029a50bd967625fde80f09
Signed-off-by: Matus Fabian <matfabia@cisco.com>
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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>
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Change-Id: Ie7cd809f30decc36cb8e1f4d8acc4b41f17cd390
Signed-off-by: Milan Lenco <milan.lenco@pantheon.tech>
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add option to NAT44 static mapping API/CLI to make rule asymmetrical (rule match only out2in direction)
Change-Id: If262a3ff375a24d3059f0de1f1ac387a4fe09475
Signed-off-by: Matus Fabian <matfabia@cisco.com>
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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>
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Add option to NAT44 load balancing static mapping API/CLI to make rule asymmetrical (rule match only in out2in direction).
Change-Id: I325ecef5591e4bf44ce4469a24d44fe56c3bb2e9
Signed-off-by: Matus Fabian <matfabia@cisco.com>
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Change-Id: Ifcca60da3f77c0a4959f98b3365c846badbdc2d0
Signed-off-by: Juraj Sloboda <jsloboda@cisco.com>
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- 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>
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Change-Id: Ib90dc5613c9fdac0344b3bd7f163e2f7163c64d8
Signed-off-by: Matus Fabian <matfabia@cisco.com>
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Change-Id: I5e080d69f28661cc0b1846885d5001526b54fbd9
Signed-off-by: Matus Fabian <matfabia@cisco.com>
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Change-Id: I24e7a26972bbbfcea100292b212b29ae7a349335
Signed-off-by: Juraj Sloboda <jsloboda@cisco.com>
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Change-Id: Id897ed61a26a4069678ed4ddac1ba28bf32809c3
Signed-off-by: Matus Fabian <matfabia@cisco.com>
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Change-Id: I518387ab479bee4778d45a33c95f7b0f72aa1b72
Signed-off-by: Swarup Nayak <swarupnpvt@gmail.com>
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Add API function which enables forwarding of packets not matching
existing translation or static mapping instead of dropping them.
When forwarding is enabled matching packets will be translated
while non-matching packets will be forwarded without translation.
Change-Id: Ic13040cbad16d3a1ecdc3e02a497171bef6aa413
Signed-off-by: Juraj Sloboda <jsloboda@cisco.com>
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Translation of both source and destination addresses and ports for 1:1 NAT
session initiated from outside network (ExternalIP K8 use case).
Change-Id: Ic0000497cf71619aac996d6d580844f0ea0edc14
Signed-off-by: Matus Fabian <matfabia@cisco.com>
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Change-Id: I149a20f183b836db4c32fb4e4a8438b3a14c1c26
Signed-off-by: Matus Fabian <matfabia@cisco.com>
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Set l_addr to the interface address if the interface address is known
when the identity mapping is created.
Change-Id: I61af0f5248c9d86d23a24457b342b2e1fb4ac726
Signed-off-by: Dave Barach <dave@barachs.net>
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CIDs 180713 and 180714
Change-Id: Ia4856d1a62f176e99983f8c82eaa09d5df9d4ca5
Signed-off-by: Matus Fabian <matfabia@cisco.com>
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Change-Id: Iebf859b6d86482e4465423bad598eecf87e53ec4
Signed-off-by: Matus Fabian <matfabia@cisco.com>
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(VPP-1090)
Change-Id: I361c043979274eac1aefcd95abdf1624a3ef2756
Signed-off-by: Matus Fabian <matfabia@cisco.com>
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Change-Id: I565277eafbce3d4f59a7f0d497fca1c4fed3cfc8
Signed-off-by: Swarup Nayak <swarupnpvt@gmail.com>
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Identity mapping translate an IP address to itself.
Change-Id: Icc0ca5102d32547a4b0c75720b5f5bf41ed69c71
Signed-off-by: Matus Fabian <matfabia@cisco.com>
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Change-Id: Iae2f9f9652cecdf7e754700b2fe107ad61ff8ff9
Signed-off-by: Juraj Sloboda <jsloboda@cisco.com>
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Change-Id: I3d936d456ee27b2e0857843295efb60a9f2d0be7
Signed-off-by: Matus Fabian <matfabia@cisco.com>
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Change-Id: I11d1f9507d429ad8b25e9873272ede231623e622
Signed-off-by: Ole Troan <ot@cisco.com>
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For the MAP-E CE limit port choice based on PSID
CLI: nat44 addr-port-assignment-alg map-e psid <n> psid-offset <n> psid-len <n>
Change-Id: Iecceee61fca372cb5790c16993a82fbdc9930f0f
Signed-off-by: Matus Fabian <matfabia@cisco.com>
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Change-Id: I326429c31dea6958a342ee152ef86cb975f4b12c
Signed-off-by: Matus Fabian <matfabia@cisco.com>
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Translation of fragmented packets.
Change-Id: I9b1f2e9433ce273638080f32c2d3bff39c49899d
Signed-off-by: Matus Fabian <matfabia@cisco.com>
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Dual-Stack Lite enables a broadband service provider to share IPv4 addresses among customers by combining two well-known technologies: IPv4-in-IPv6 and NAT.
Change-Id: I039740f8548c623cd1ac89b8ecda1a6cc4aafb9c
Signed-off-by: Matus Fabian <matfabia@cisco.com>
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Change-Id: If2048c7d72048679bc5d0412f3fae109926f759e
Signed-off-by: Ole Troan <ot@cisco.com>
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warning found by clang:
warning: logical not is only applied to the left hand side of
this bitwise operator [-Wlogical-not-parentheses]
Change-Id: I964651a4444b11da145edc329da83675cd830f78
Signed-off-by: Gabriel Ganne <gabriel.ganne@enea.com>
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Administratively delete NAT44 session for specific inside/outside addresses and port pair.
Change-Id: If5ab500ac3592c7153d6d8f2cc0297df7309fbc3
Signed-off-by: Matus Fabian <matfabia@cisco.com>
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Use a single physical interface in order to accomplish NAT44/NAT64.
Change-Id: I0c8138953a7a4075df306172e125abad771315e4
Signed-off-by: Matus Fabian <matfabia@cisco.com>
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Change-Id: I2446c646de7f227f9438dd7ef93a455ba5af0102
Signed-off-by: Matus Fabian <matfabia@cisco.com>
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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>
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Change-Id: I7c6911cd6ac366fe62675fd0ff8b0246a25ea1db
Signed-off-by: Matus Fabian <matfabia@cisco.com>
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