1# 2# The following are some default rules for devfs(5) mounts. 3# The format is very simple. Empty lines and lines beginning 4# with a hash '#' are ignored. If the hash mark occurs anywhere 5# other than the beginning of a line, it and any subsequent 6# characters will be ignored. A line in between brackets '[]' 7# denotes the beginning of a ruleset. In the brackets should 8# be a name for the rule and its ruleset number. Any other lines 9# will be considered to be the 'action' part of a rule 10# passed to the devfs(8) command. These will be passed 11# "as-is" to the devfs(8) command with the exception that 12# any references to other rulesets will be expanded first. These 13# references must include a dollar sign '$' in front of the 14# name to be expanded properly. 15# 16# $FreeBSD$ 17# 18 19# Very basic and secure ruleset: Hide everything. 20# Used as a basis for other rules. 21# 22[devfsrules_hide_all=1] 23add hide 24 25# Basic devices typically necessary. 26# Requires: devfsrules_hide_all 27# 28[devfsrules_unhide_basic=2] 29add path log unhide 30add path null unhide 31add path zero unhide 32add path crypto unhide 33add path random unhide 34add path urandom unhide 35 36# Devices typically needed to support logged-in users. 37# Requires: devfsrules_hide_all 38# 39[devfsrules_unhide_login=3] 40add path 'ptyp*' unhide 41add path 'ptyq*' unhide 42add path 'ptyr*' unhide 43add path 'ptys*' unhide 44add path 'ptyP*' unhide 45add path 'ptyQ*' unhide 46add path 'ptyR*' unhide 47add path 'ptyS*' unhide 48add path 'ptyl*' unhide 49add path 'ptym*' unhide 50add path 'ptyn*' unhide 51add path 'ptyo*' unhide 52add path 'ptyL*' unhide 53add path 'ptyM*' unhide 54add path 'ptyN*' unhide 55add path 'ptyO*' unhide 56add path 'ttyp*' unhide 57add path 'ttyq*' unhide 58add path 'ttyr*' unhide 59add path 'ttys*' unhide 60add path 'ttyP*' unhide 61add path 'ttyQ*' unhide 62add path 'ttyR*' unhide 63add path 'ttyS*' unhide 64add path 'ttyl*' unhide 65add path 'ttym*' unhide 66add path 'ttyn*' unhide 67add path 'ttyo*' unhide 68add path 'ttyL*' unhide 69add path 'ttyM*' unhide 70add path 'ttyN*' unhide 71add path 'ttyO*' unhide 72add path ptmx unhide 73add path pts unhide 74add path 'pts/*' unhide 75add path fd unhide 76add path 'fd/*' unhide 77add path stdin unhide 78add path stdout unhide 79add path stderr unhide 80 81# Devices usually found in a jail. 82# 83[devfsrules_jail=4] 84add include $devfsrules_hide_all 85add include $devfsrules_unhide_basic 86add include $devfsrules_unhide_login 87add path zfs unhide 88