WIP: UDP6 Fixes/Improvements

eclipse / paho.mqtt-sn.embedded-c

Paho C MQTT-SN gateway and libraries for embedded systems. Paho is an Eclipse IoT project.

https://eclipse.org/paho

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WIP: UDP6 Fixes/Improvements #272

Open ajlennon opened 11 months ago

ajlennon commented 11 months ago

Fix DEBUG_NW() error with UDP6 support
Add destination port to UDP6 address logging
UDP6 multicast port was never being set

I am a bit unclear about the UDP6 multicast port as it's used for local binding and there seems to be an assumption that the same value should be used for remote port but I don't believe it was ever set.

ajlennon commented 11 months ago

I see the port is supposed to be set from the string but it seems to be set incorrectly

ajlennon commented 11 months ago

I've probably not fixed this the right way. The problem seems to be the UDP6

void SensorNetAddress::setAddress(struct sockaddr_in6 *IpAddr)

is called not

int SensorNetAddress::setAddress(string* data)

And thus the port isn't bring set (?)