liblinux-termios2-perl 0.01-2build1 (s390x binary) in ubuntu hirsute

 This module provides an API equivalent to the POSIX::Termios class,
 but backed by the Linux-specific struct termios2 structure instead.
 .
 The primary use case is setting arbitrary baud rates, because
 POSIX::Termios only knows the standard speeds up to 38400 baud.