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path: root/src/plugins/nat/nat44-ei/nat44_ei.h
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2021-03-01nat: pick outside addr based on local addrKlement Sekera1-2/+2
Use outside addresses more evenly by using local address to pick from pool of addresses. This ensures stability from POV of remote host - an internal host always gets translated using the same outside address, so it doesn't appear to be "hopping". Also, this avoids all hosts being translated using the first address, which helps avoid needless recaptchas and the like. Exact assignment depends on internal ordering of addresses - local address is used to pick an offset into internal vector. If that address cannot be used, a linear search is performed as a fallback mechanism to find a possible translation. Type: improvement Signed-off-by: Klement Sekera <ksekera@cisco.com> Change-Id: I7ccb1da1dda5537f5d30d2f4cb48024f4b51c1a4
2021-02-24nat: Final NAT44 EI/ED split patchFilip Varga1-6/+543
This patch achieves complete separation of endpoint-dependent and endpoint-independent IPv4 NAT features. Some common stuff is also moved to NAT library. Type: refactor Change-Id: I52468b7e2b5ac28958a2baf8e2ea01787322e801 Signed-off-by: Filip Varga <fivarga@cisco.com>
2021-01-11nat: refactor and split fo EI/ED features p.2Filip Varga1-2/+96
Patch n. 2 aimed at moving EI features out of NAT44 plugin & split of EI/ED functions. Type: refactor Change-Id: Ida20c1c084449b146344b6c3d8442f49efb6f3fa Signed-off-by: Filip Varga <fivarga@cisco.com>
2021-01-05nat: refactor and split fo EI/ED featuresFilip Varga1-0/+81
This patch is aimed at moving EI features out of NAT44 plugin & split of EI/ED functions. Type: refactor Change-Id: I63cf70a264ed2512708fe92665d64f04690783d0 Signed-off-by: Filip Varga <fivarga@cisco.com>