Unable to run ping/pong with size 65536 if enabling lowlatency

[evshary]

Describe the bug

If we enable the lowlatency mode in the config, the ping/pong test will fail when the size is 65536.

To reproduce

1. Create a config with

lowlatency: true,
qos: {
    enabled: false,
}

2. Run pong

./target/release/examples/z_pong -c config.json5

3. Run ping

./target/release/examples/z_ping 65536 -c config.json5

The ping/pong test doesn't work.

System info

• Ubuntu 22.04
• Zenoh: main branch

[evshary]

@Mallets @yellowhatter Do you remember the fragmentation is supported in lowlatency mode?

[yellowhatter]

@Mallets @yellowhatter Do you remember the fragmentation is supported in lowlatency mode?

Currently there is no fragmentation for lowlatency transport

[evshary]

Currently there is no fragmentation for lowlatency transport

@yellowhatter Thank you for the explanation. Then I think this should be the limitation currently. I'll add some notes in the configuration file.