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* T7424: Refactor and extend resource usage verification on commit for VPP CLI
T7424: Fix ruff errors
* T7424: Implement check for smoke tests runtime; reduce resource requirements for test environments
T7424: Fix errors in calculating the skipped and reserved CPU cores; Adjust default main heap size value.
* T7424: Refactor the CPU checks logic; Add total CPU usage check
T7424: Fix CPU reserve and skip cores calculations; Add total CPU usage check
T7424: Refactor smoketests to reflect new logic
* T7424: Refactor the CPU and memory checks logic
---------
Co-authored-by: oniko94 <onikolaiev94@outlook.com>
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For the XDP driver and Mellanox NIC, we create `defunct_*` interfaces to hide original
interfaces from CLI, when they are replaced with VPP-enabled pairs. But sometimes IP addresses
are not flushed from these `defunct_*` interfaces, which leads to broken routing afterward.
This commit introduces an additional flush operation for `defunct_*` interfaces to ensure that
they do not conflict with VPP interfaces.
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CLI:
```
set vpp acl ip tag-name <tag-name> rule <nn> action <permit|deny|permit-reflect>
set vpp acl ip tag-name <tag-name> rule <nn> source prefix <prefix>
set vpp acl ip tag-name <tag-name> rule <nn> source port <port|range>
set vpp acl ip tag-name <tag-name> rule <nn> destination prefix <prefix>
set vpp acl ip tag-name <tag-name> rule <nn> destination port <port>
set vpp acl ip tag-name <tag-name> rule <nn> protocol <protocol>
set vpp acl ip tag-name <tag-name> rule <nn> tcp-flags <fin|syn|rst|psh|ack|urg|ecn|cwr>
set vpp acl ip tag-name <tag-name> rule <nn> tcp-flags not <fin|syn|rst|psh|ack|urg|ecn|cwr>
set vpp acl ip interface <interface_name> input acl-tag <n> tag-name <tag-name>
set vpp acl ip interface <interface_name> output acl-tag <n> tag-name <tag-name>
set vpp acl macip tag-name <tag-name> rule <nn> prefix <prefix>
set vpp acl macip tag-name <tag-name> rule <nn> mac-address <mac>
set vpp acl macip tag-name <tag-name> rule <nn> mac-mask <mac-mask>
set vpp acl macip tag-name <tag-name> rule <nn> action <permit|deny>
set vpp acl macip interface <interface_name> tag-name <tag-name>
```
OP mode
```
show vpp acl ip tag-name <tag_name>
show vpp acl ip interface
show vpp acl macip tag-name <tag_name>
show vpp acl macip interface
```
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CLI:
```
set vpp nat cgnat interface outside <interface> # multi
set vpp nat cgnat interface inside <interface> # multi
set vpp nat cgnat rule <rule> outside-prefix <prefix>
set vpp nat cgnat rule <rule> inside-prefix <prefix>
set vpp nat cgnat timeout udp <sec> # default 300
set vpp nat cgnat timeout tcp-established <sec> # default 7440
set vpp nat cgnat timeout tcp-transitory <sec> # default 240
set vpp nat cgnat timeout icmp <sec> # default 60
```
OP mode:
```
show vpp nat cgnat interfaces
show vpp nat cgnat mappings
show vpp nat cgnat sessions
clear vpp cgnat inside-address <address> port <port> external-address <address> port <port>
```
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New CLI for static and dynamic NAT:
```
set vpp nat44 interface outside <interface> # multi
set vpp nat44 interface inside <interface> # multi
set vpp nat44 address-pool translation interface <interface> # multi
set vpp nat44 address-pool translation address <address> # multi
set vpp nat44 address-pool twice-nat interface <interface> # multi
set vpp nat44 address-pool twice-nat address <address> # multi
set vpp nat44 static rule <rule> external address <address>
set vpp nat44 static rule <rule> external port <port>
set vpp nat44 static rule <rule> local address <address>
set vpp nat44 static rule <rule> local port <port>
set vpp nat44 static rule <rule> protocol <protocol>
set vpp nat44 static rule <rule> options twice-nat
set vpp nat44 static rule <rule> options self-twice-nat
set vpp nat44 static rule <rule> options out-to-in-only
set vpp nat44 static rule <rule> options twice-nat-address <address>
set vpp nat44 exclude rule <rule> protocol <protocol>
set vpp nat44 exclude rule <rule> local-port <port>
set vpp nat44 exclude rule <rule> local-address <address>
set vpp nat44 exclude rule <rule> external-interface <interface>
```
Settings:
```
set vpp settings nat44 session-limit <limit> # default 64512
set vpp settings nat44 timeout udp <sec> # default 300
set vpp settings nat44 timeout tcp-established <sec> # default 7440
set vpp settings nat44 timeout tcp-transitory <sec> # default 240
set vpp settings nat44 timeout icmp <sec> # default 60
set vpp settings nat44 workers <list>
set vpp settings nat44 no-forwarding
```
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New CLI
```
set vpp nat44 static rule 10 outside-interface 'eth0'
set vpp nat44 static rule 10 inside-interface 'eth1'
set vpp nat44 static rule 10 external address 192.168.122.10
set vpp nat44 static rule 10 external port 6545 # optional
set vpp nat44 static rule 10 protocol tcp|udp|icmp|all # optional, defaults to "all"
set vpp nat44 static rule 10 local address 100.64.0.10
set vpp nat44 static rule 10 local port 64010 # optional
```
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* T7283: VPP add static NAT support
Add static mapping NAT implementation
```
set vpp nat44 static rule 10 outbound-interface 'eth0'
set vpp nat44 static rule 10 inbound-interface 'eth1'
set vpp nat44 static rule 10 destination address 192.168.122.10 # optional, if not set outbound interface ip address is used
set vpp nat44 static rule 10 destination port 6545 # optional
set vpp nat44 static rule 10 protocol tcp|udp|icmp|all # optional, defaults to "all"
set vpp nat44 static rule 10 translation address 100.64.0.10
set vpp nat44 static rule 10 translation port 64010 # optional
```
* Improve help strings (Daniil Baturin)
---------
Co-authored-by: Daniil Baturin <daniil@baturin.org>
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T7189: VPP source of the tunnel interface should be checked and configured
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T7181: VPP add initial source NAT implentation
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Changed priority for VPP interfaces: all VPP interfaces must be configured after Ethernet interfaces
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Allow to configure VPP loopback interface as BVI interface
In the VPP a bridge-domain is the L2 bridge and does not have
its own interface
Loopback is required if we want to ping from/to the bridge.
```
set vpp interfaces bridge br10 member interface lo23 bvi
```
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T7077: Verify VPP memory default-hugepage-size
T7079: Verify VPP memory main-heap-page-size
T7080: Verify VPP statseg page-size
get available hugepage sizes
align memory main-heap-size by page size
validate host_resources max_map_count
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Add initial source NAT implementation
```
set vpp nat44 source inbound-interface 'eth2'
set vpp nat44 source outbound-interface 'eth1'
set vpp nat44 source translation address '192.0.2.1-192.0.2.2'
```
Add initial simple implementation of the source NAT
In the future, we'll extend it to the rules if it is possible to do
via VPP API
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Use lcp_nl_resync (available with patch 04)
0004-Improved-lcp-resync.patch
It improves sync speed and should fix or smoketest issues related to connecting to VPP API speed
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Add ability to configure multipoint mode.
Remote IP address in this case has to be 0.0.0.0
Only one tunnel with the same source IP is allowed in the
point-to-multipoint mode
set vpp interfaces gre gre0 mode 'point-to-multipoint'
set vpp interfaces gre gre0 remote '0.0.0.0'
set vpp interfaces gre gre0 source-address '192.0.2.1'
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Add tunnel type
- erspan
- l3
- teb (Transparent Ethernet Bridge)
By default L3 GRE interfaces cannot be bridged to a bridge interface.
Add the ability to change tunnel type.
set vpp interfaces gre gre2 tunnel-type 'teb'
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By default VPP creates interface via API with the 'down' state.
Add methods to set interface state UP/DOWN.
It probably should reuse the common Class in the future.
We do not have classes for interface (vpp) state settings.
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