If the message size is larger than the MTU, I know that fragmentation occurs in the IP layer. Why still need SOME/IP-TP?
I couldn't find the reason why SOME/IP-TP is needed even in AUTOSAR Spec.
If the message size is larger than the MTU, I know that fragmentation occurs in the IP layer. Why still need SOME/IP-TP?
I couldn't find the reason why SOME/IP-TP is needed even in AUTOSAR Spec.
The Segmentation occurs in the TCP/UDP layer. TCP supports segmentation but UDP doesn't. According to SOME/IP spec, you should use SOME/IP over TCP if very large chunks of data need to be transported and no hard latency is required.
If you need hard latency required then there is SOME/IP-TP