Module Name: src Committed By: thorpej Date: Sat Mar 30 06:29:01 UTC 2024
Modified Files: src/distrib/sets/lists/base: mi Added Files: src/share/examples/devpubd/hooks: 99-ucom-symlinks Makefile Log Message: Add an example devpubd hook that makes stable path names, using symlinks, for USB serial interfaces, regardless of where the interface is connected or the order of enumeration. This requires the USB device to have a "serialnumber" to function. Examples: - uftdi serial adapter with two ports: /dev/tty-uftdi-FT64S4YP-1 -> /dev/ttyU0 /dev/tty-uftdi-FT64S4YP-2 -> /dev/ttyU1 - uslsa serial adapter: /dev/tty-uslsa-01E7ABCC -> /dev/ttyU4 This allows something like the following in /etc/remote: sun3:dv=/dev/tty-uftdi-FT64S4YP-1:br#9600:pa=none:dc: That path will always be stable regardless of which /dev/ttyU* node is actually assigned when the serial adapter is plugged in. To generate a diff of this commit: cvs rdiff -u -r1.1335 -r1.1336 src/distrib/sets/lists/base/mi cvs rdiff -u -r0 -r1.1 src/share/examples/devpubd/hooks/99-ucom-symlinks \ src/share/examples/devpubd/hooks/Makefile Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.