rules/rules.d/60-persistent-v4l.rules

   1 # do not edit this file, it will be overwritten on update
   2
   3 ACTION!="add|change", GOTO="persistent_v4l_end"
   4 SUBSYSTEM!="video4linux", GOTO="persistent_v4l_end"
   5
   6 # check for valid "index" number
   7 TEST!="index", GOTO="persistent_v4l_end"
   8 ATTR{index}!="?*", GOTO="persistent_v4l_end"
   9
  10 IMPORT{program}="path_id %p"
  11 ENV{ID_PATH}=="?*", KERNEL=="video*|vbi*", SYMLINK+="v4l/by-path/$env{ID_PATH}-video-index$attr{index}"
  12 ENV{ID_PATH}=="?*", KERNEL=="audio*", SYMLINK+="v4l/by-path/$env{ID_PATH}-audio-index$attr{index}"
  13
  14 LABEL="persistent_v4l_end"