Kaspar Schleiser 70d480c301 sys/usb/usbus/cdc_ecm_netdev: fix _recv() return values ... Previously, the function would always return the max_len parameter. This poses two issues: 1. the API requires to return the actual packet size 2. the API requires that if the packet is larger than max_len, the packet is flushed and -ENOBUFS is returned 3. this basically bypasses the packet flushing, consequtive _recv() would return the last packet again This commit fixes those issues.		2020-09-18 21:04:15 +02:00
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usbus	sys/usb/usbus/cdc_ecm_netdev: fix _recv() return values	2020-09-18 21:04:15 +02:00
Kconfig	treewide: change prefix for generated Kconfig symbols.	2020-08-31 09:37:09 +02:00