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path: root/src/plugins/snat/out2in.c
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2017-07-07SNAT: Fallback to 3-tuple key for non TCP/UDP sessions (VPP-884)Matus Fabian1-15/+125
Change-Id: I4868ff6e81c579b29d3ea066976ae145f8b83e9e Signed-off-by: Matus Fabian <matfabia@cisco.com>
2017-06-19SNAT: NAT packet with unknown L4 protocol if match 1:1 NATMatus Fabian1-0/+40
Change-Id: Ic81c6098d615fdb6a874e532921efd833fed872c Signed-off-by: Matus Fabian <matfabia@cisco.com>
2017-06-05More GCC-7 errorsMarco Varlese1-0/+2
The Wmaybe-uninitialized is the new error included with Wall. This patch addresses the warning and fixes it. Change-Id: I8fdf9ff2d236c46b717024a14874fbbbad8af303 Signed-off-by: Marco Varlese <marco.varlese@suse.com>
2017-05-10completelly deprecate os_get_cpu_number, replace new occurencesDamjan Marion1-1/+1
Change-Id: I82c663bc0866c6c68ba354104b0bb059387f4b9d Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-04-19Support ping from outside network in 1:1 NAT (VPP-695)Juraj Sloboda1-22/+27
Change-Id: Iec8fd4c2bd26874bd8bda82172af797e9b92592c Signed-off-by: Juraj Sloboda <jsloboda@cisco.com>
2017-04-11Add ICMP support for deterministic NATJuraj Sloboda1-12/+193
Change-Id: I9a6bcb7d173a2c13d89784e7ff8a6e42dcee201f Signed-off-by: Juraj Sloboda <jsloboda@cisco.com>
2017-04-10Refactor SNAT codeJuraj Sloboda1-46/+33
Change-Id: I71f34dc64d4ddc5f2ec1164cb3c353d0fe2d95ab Signed-off-by: Juraj Sloboda <jsloboda@cisco.com>
2017-04-10Handle ICMP echo with TTL=1 in deterministic and fast SNAT nodesJuraj Sloboda1-1/+42
Change-Id: Icd25ec2e5faf69898178199aa44f21790ce664e1 Signed-off-by: Juraj Sloboda <jsloboda@cisco.com>
2017-04-10Make fixes in SNAT codeJuraj Sloboda1-19/+19
Change-Id: I691d1bfb2923a07c0003485b1d0272aaf9ed27ee Signed-off-by: Juraj Sloboda <jsloboda@cisco.com>
2017-04-06Use thread local storage for thread indexDamjan Marion1-51/+51
This patch deprecates stack-based thread identification, Also removes requirement that thread stacks are adjacent. Finally, possibly annoying for some folks, it renames all occurences of cpu_index and cpu_number with thread index. Using word "cpu" is misleading here as thread can be migrated ti different CPU, and also it is not related to linux cpu index. Change-Id: I68cdaf661e701d2336fc953dcb9978d10a70f7c1 Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-03-13Refactor SNAT ICMP codeJuraj Sloboda1-170/+256
Change-Id: I07de08ef111011694638a8ebe7a13c240714ce7e Signed-off-by: Juraj Sloboda <jsloboda@cisco.com>
2017-03-08CGN: fix outside port calculation and set buffer error (VPP-623)Matus Fabian1-6/+15
Change-Id: I5143328b2da62ce4d6bb2915e2a51855696d87fc Signed-off-by: Matus Fabian <matfabia@cisco.com>
2017-03-07CGN: Deterministic NAT (VPP-623)Matus Fabian1-47/+420
Inside user is statically mapped to a set of outside ports. Support endpoint dependent mapping to deal with overloading of the outside ports. Change-Id: I8014438744597a976f8ae459283e8b91f63b7f72 Signed-off-by: Matus Fabian <matfabia@cisco.com>
2017-03-02SNAT: user's dump and session dump of a certain snat user.magalik1-0/+1
Change-Id: If75a35dbdcb43c1ce0128b8649f2ca3970d3fff5 Signed-off-by: Martin <magalik@cisco.com>
2017-03-01VPP-598: tcp stack initial commitDave Barach1-12/+12
Change-Id: I49e5ce0aae6e4ff634024387ceaf7dbc432a0351 Signed-off-by: Dave Barach <dave@barachs.net> Signed-off-by: Florin Coras <fcoras@cisco.com>
2017-02-17Fix handling of ping to SNAT out interfaceJuraj Sloboda1-6/+7
Change-Id: I322bfb3469b3d0d5b0cac39a6c2dba1c6f83ce3d Signed-off-by: Juraj Sloboda <jsloboda@cisco.com>
2017-02-16Add handling of ICMP error packets in SNAT (VPP-629)Juraj Sloboda1-23/+176
Change-Id: I8d2022b7cb3ef3da736c085bccbb5b9c057a8d76 Signed-off-by: Juraj Sloboda <jsloboda@cisco.com>
2017-02-03SNAT: Port allocation per protocolMatus Fabian1-29/+5
Ports are allocated per protocol (UDP, TCP, ICMP) 1:1 NAT with port is configured for specific protocol Change-Id: I37ae5eed3715b223d0620d4fdaed7a482bb7a834 Signed-off-by: Matus Fabian <matfabia@cisco.com>
2017-01-27drop-and-count snat out2in packets with no translationsDave Barach1-3/+41
Send dhcp server-to-client packets to the ip stack, so we can acquire snat outside interface addresses from a dhcp server Change-Id: I7751356fa23d9f26b503c9796bd85f96275fe978 Signed-off-by: Dave Barach <dave@barachs.net>
2017-01-18Fix coverity warnings, VPP-608Dave Barach1-2/+6
Change-Id: Ib0144ba3a9a09971d3946c932e8fed6d5c1ad278 Signed-off-by: Dave Barach <dave@barachs.net>
2017-01-14SNAT: IPFIX logging (VPP-445)Matus Fabian1-1/+9
Change-Id: I8450217dd43a1cd9f510e40dfb22274ffc33a4c6 Signed-off-by: Matus Fabian <matfabia@cisco.com>
2017-01-13SNAT: fixed crash - interface without IP address (VPP-599)Matus Fabian1-2/+8
Change-Id: I7f4d0cbde3d3c4ed6537e6351d5487546daea058 Signed-off-by: Matus Fabian <matfabia@cisco.com>
2017-01-03SNAT: fix out2in ICMP worker lookupMatus Fabian1-0/+7
Change-Id: I113e7927739de876f07c3f17454ad7499a74c634 Signed-off-by: Matus Fabian <matfabia@cisco.com>
2017-01-01Move java,lua api and remaining plugins to src/Damjan Marion1-0/+1261
Change-Id: I1c3b87e886603678368428ae56a6bd3327cbc90d Signed-off-by: Damjan Marion <damarion@cisco.com>