RT-Thread/rt-thread: https://github.com/RT-Thread/rt-thread.git @ 68edd04cbbd996cb80d935f40e4f90d3742bfbc6

kopia lustrzana https://github-proxy.rt-thread.io/RT-Thread/rt-thread.git

chenyong 8cda48a132 [net][sal] Add SAL (socket abstraction layer) framework		7 lat temu
..
sal_ipaddr.c	8cda48a132 [net][sal] Add SAL (socket abstraction layer) framework	7 lat temu
sal_socket.c	8cda48a132 [net][sal] Add SAL (socket abstraction layer) framework	7 lat temu