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path: root/src/plugins/nat/nat_det_in2out.c
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2020-06-10nat: optimize prefetchingKlement Sekera1-2/+2
Type: improvement Signed-off-by: Klement Sekera <ksekera@cisco.com> Change-Id: Iea1748e8e39d213fcb3f3b52379bd37a6dd6aa3d
2020-06-08nat: more long read after short write optimizationKlement Sekera1-12/+12
Replace whitespread (mis)use of snat_session_key_t by proper function arguments where applicable and inline functions to calculate hash keys instead of using structs for that. Make all hash tables use same network byte order port so that there is no longer a discrepancy between static mappings using host byte order while in2out/out2in tables using network byte order. Type: improvement Signed-off-by: Klement Sekera <ksekera@cisco.com> Change-Id: I80786d2f947c67824c101a13bb608f1fe1080f34
2020-06-03nat: refactor mss_clamping to not depend on snat_main_tOle Troan1-3/+4
Type: refactor Signed-off-by: Ole Troan <ot@cisco.com> Change-Id: I1110e425859a4f1f07952c91b50f263cb7323836
2020-05-13nat: perf improvement - replace branchy codeKlement Sekera1-14/+14
Use a lookup table instead. Type: improvement Signed-off-by: Klement Sekera <ksekera@cisco.com> Change-Id: Ia8461099828bb8824bf016201f135e6b69c444d1
2020-05-08nat: fix per thread data vlib_main_t usage take 2Ole Troan1-2/+2
The original fix access vlib_main before these was initialized. Removed cached vlib_mains structure. Type: fix Fixes: 9bb09afb56b1aa787ca574cc732085272059fd5f Signed-off-by: Ole Troan <ot@cisco.com> Change-Id: I686bab9220e27891f66bf60489c1602855786aa8 Signed-off-by: Ole Troan <ot@cisco.com>
2020-05-07nat: fix per thread data vlib_main_t usageFilip Varga1-1/+2
Type: fix Change-Id: If6784c9eb278f525e05304d10fd1a00641faaaf0 Signed-off-by: Filip Varga <fivarga@cisco.com>
2020-05-06docs: clean up make docs jobPaul Vinciguerra1-0/+1
Type: docs Change-Id: I9b5e5137eb4c1e89f6e8d7a278cd11a0fd496471 Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2020-03-26nat: transitory timeout for TCP CLOSED stateKlement Sekera1-2/+2
Wait transitory timeout seconds before moving internal state of TCP session to CLOSED state per RFC 7857. This patch implements this functionality for endpoint-dependent NAT. Type: improvement Signed-off-by: Klement Sekera <ksekera@cisco.com> Change-Id: I4491d831cd9edf63fae520a516cdbe590bac85db
2020-01-03nat: use SVRKlement Sekera1-4/+8
Remove NAT's implementation of shallow virtual reassembly with corresponding CLIs, APIs & tests. Replace with standalone shallow virtual reassembly provided by ipX-sv-reass* nodes. Type: refactor Change-Id: I7e6c7487a5a500d591f6871474a359e0993e59b6 Signed-off-by: Klement Sekera <ksekera@cisco.com>
2019-11-05nat: respect udp checksumFilip Varga1-21/+48
Type: fix Change-Id: I732be02d2e2b854eb589c3fa10f980ef2dbe8dfc Signed-off-by: Filip Varga <fivarga@cisco.com>
2019-11-04nat: revert respect udp checksumOle Troan1-48/+21
This reverts commit 0d75f783644a24b219ed79d9f9c17387783f67ca. Type: fix Signed-off-by: Ole Troan <ot@cisco.com> Change-Id: Iaf33301201897e6646eba2b4157e2a45f5fd30f2
2019-10-28nat: respect udp checksumFilip Varga1-21/+48
Type: fix Change-Id: I73895fa0101bd50483160c8dc6faac2c67513077 Signed-off-by: Filip Varga <fivarga@cisco.com>
2019-02-18NAT: VPP-1552 code migration from old multiarch schemeFilip Varga1-9/+6
Change-Id: I88f3df8aaa521e7707ef3335acdbf1ab41e7ee28 Signed-off-by: Filip Varga <fivarga@cisco.com>
2019-01-21NAT: VPP-1537 IPFIX per worker processingFilip Varga1-7/+8
Change-Id: I428bd25a513eb9fe65bea56572fea8cab7c51681 Signed-off-by: Filip Varga <fivarga@cisco.com>
2018-09-21NAT: Refactoring / Housekeeping (VPP-1415)Matus Fabian1-0/+884
Change-Id: Ia3ce24cc94f9b2fb331ad62a4181ddcd41bc78ca Signed-off-by: Matus Fabian <matfabia@cisco.com>