X.25 PAD for XOT

jh-xotd: An RFC-1613 XOT (X.25 over TCP) interface, forked from Stephane Fillod's XOTd, that uses a standard tun device, allows more than one remote, and fixes some synchronization bugs.

xotd: XOT (X.25 over TCP)

aps-xot: Client and server applications for XOT (X.25 over TCP)

nail-xot: Nail's XOT (X.25 over TCP) client and scanner

uw-xotd: An RFC-1613 XOT (X.25 over TCP) interface for UnixWare: Providing a TLI interface (with optional extension for Q packets.)

X.25 PAD for XOT in Rust