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path: root/src/plugins/nat/nat44-ei/nat44_ei_cli.c
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2023-04-13nat: fix the wrong unformat typeTed Chen1-1/+1
The unformat type for "%d" should be u32 or int. Type: fix Signed-off-by: Ted Chen <znscnchen@gmail.com> Change-Id: I2483df6259ed8d3c7648c8db6345e5063ac8b57e
2022-08-19nat: simplify per-protocol code by using an arrayJon Loeliger1-1/+1
rather than using obfuscated macro hacery, simplify the per-protocol data management by directly using an array of NAT protocol types. Type: refactor Signed-off-by: Jon Loeliger <jdl@netgate.com> Change-Id: I6fe987556ac9f402f8d490da0740e2b91440304c
2022-04-05nat: nat44 cli bug fixFilip Varga1-8/+8
Two similar CLI paths "nat44" and "nat44 add interface address" caused unexpected behavior. If "nat44 add interface address" command would fail the vlib cli processing function would call "nat44" handler. This would also clean any previously set errors from the first command and basically return same error returned by "nat44" handler for every failed command that starts with the same path string. Fixes nat44-ed and nat44-ei plugin. Change-Id: I1aac85c8ae2932da582a2b78243521d1bf8a0653 Ticket: VPP-2021 Type: fix Signed-off-by: Filip Varga <fivarga@cisco.com>
2021-11-11nat: nat44-ei/ed nat objects cleanup improvementsFilip Varga1-0/+10
Improvements: * Changed plugin disable call behavior from freeing data types to calling appropriate nat plugin object delete calls for pool addresses, mappings and interfaces. * Added wrapper nat44_ei/ed_add_del_static_mapping function to handle switch bound static mappings. This would also fix ip assignment callback add/del bound static mapping issue preventing creation of the mapping. Fixes: * Fixed lingering object issue: some nat intertwined objects would not free each other if not correctly deleted in proper order. * Fixed incorect order of FIB unlocks for pool addresses causing syslog messages to use deleted FIBs in multiple VRF configuration. * Fixed incorrect value testing of flags instead of vrf_id for multiple vrf configuration static mapping. Type: improvement Change-Id: I2743f7b1104b627bcc5ef937e3a50655313a26ea Signed-off-by: Filip Varga <fivarga@cisco.com>
2021-11-10nat: api autoendian fixFilip Varga1-6/+37
Fixed bad use of macros for autoendian API calls and updated tests for the new API. Removed sw_if_index check macro because of ntol conversion. Changed REPLY_MACRO to REPLY_MACRO_END to fix ntohl conversions. Type: fix Change-Id: I878a07b3f80fe03179feab60f0abc662f408a2c8 Signed-off-by: Filip Varga <fivarga@cisco.com>
2021-10-30nat: fix coverity warningKlement Sekera1-1/+1
Fix coverity warning by initialising proto variable to a dummy value. This value is never used because consuming function uses this parameter value only if is_addr_only flag is not set and this flag is always set if proto value is not provided by user. Type: fix Signed-off-by: Klement Sekera <ksekera@cisco.com> Change-Id: I041bc821a392f0746ef9f07f9b259d62884305b7
2021-10-20nat: nat44-ei configuration improvementsFilip Varga1-66/+105
nat44-ed core configuration improvements & fixes [0-5] adjusted for nat44-ei plugin. Improvements: * repeating code converted to functions * simplified functions used for pool address, static mapping and interface configuration. Clean up: * remove obsolete code and logic persisted after plugin separation from old SNAT plugin. Fixes: * [0] return correct API behavior changed in [5] Type: improvement [0] https://gerrit.fd.io/r/c/vpp/+/33622 [1] https://gerrit.fd.io/r/c/vpp/+/33431 [2] https://gerrit.fd.io/r/c/vpp/+/33337 [3] https://gerrit.fd.io/r/c/vpp/+/33249 [4] https://gerrit.fd.io/r/c/vpp/+/32796 [5] https://gerrit.fd.io/r/c/vpp/+/32951 Signed-off-by: Filip Varga <fivarga@cisco.com> Change-Id: Ie197faa576cb49acb3d218f14e00cb7d13ad9342
2021-09-30nat: doc nitfixesNathan Skrzypczak1-2/+2
Type: improvement Change-Id: I9a4303030b9657c28bbd73168def72c7daa13483 Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>
2021-09-28nat: NAT44 ED & EI session filtering CLIJúlius Milan1-1/+8
Improving session filtering capabilities of show nat44 sessions CLI command for EI and ED NAT plugins. Adding filtering options: saddr, sport, daddr, dport, proto for both i2o and o2i flows. Type: improvement Change-Id: I70bc94a2e922cddf9451eb7dcbf4a7be21ebf0df Signed-off-by: Filip Varga <fivarga@cisco.com>
2021-05-05nat: cli commands parsing fixFilip Varga1-121/+99
Newline get's ignored when parsing configuration file. Type: fix Signed-off-by: Filip Varga <fivarga@cisco.com> Change-Id: Ib4f86177150dfe3bc085231a9268cf730490ea81
2021-04-20nat: fixing cli bug for nat44-ei and nat44-edFilip Varga1-1/+1
Removing obsolete optional parameters. Type: fix Change-Id: I135eb4767979ab81636da16e91752a2ad80e0a45 Signed-off-by: Filip Varga <fivarga@cisco.com>
2021-03-30nat: fix HA multi-worker issuesKlement Sekera1-2/+2
Use correct vlib_main() in various code parts. Fix tests. Type: fix Signed-off-by: Klement Sekera <ksekera@cisco.com> Change-Id: Ia379f3b686599532dedaafad2278c4097a3f03f3
2021-02-24nat: Final NAT44 EI/ED split patchFilip Varga1-0/+2025
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>