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0f1148abb2
Add a script to exercise NAT port clash resolution with directional zones.
Add net namespaces that use the same IP address and connect them to a
gateway.
Gateway uses policy routing based on iif/mark and conntrack zones to
isolate the client namespaces. In server direction, same zone with NAT
to single address is used.
Then, connect to a server from each client netns, using identical
connection id, i.e. saddr:sport -> daddr:dport.
Expectation is for all connections to succeeed: NAT gatway is
supposed to do port reallocation for each of the (clashing) connections.
This is based on the description/use case provided in the commit message of
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| .. | ||
| accounting | ||
| arch | ||
| bootconfig | ||
| bpf | ||
| build | ||
| cgroup | ||
| debugging | ||
| edid | ||
| firewire | ||
| firmware | ||
| gpio | ||
| hv | ||
| iio | ||
| include | ||
| io_uring | ||
| kvm/kvm_stat | ||
| laptop | ||
| leds | ||
| lib | ||
| memory-model | ||
| objtool | ||
| pci | ||
| pcmcia | ||
| perf | ||
| power | ||
| rcu | ||
| scripts | ||
| spi | ||
| testing | ||
| thermal/tmon | ||
| time | ||
| tracing | ||
| usb | ||
| virtio | ||
| vm | ||
| wmi | ||
| Makefile | ||