ioctl_macros

# socket ioctls allowed to unprivileged apps
define(`unpriv_sock_ioctls', `
{
# all socket ioctls except:
# 1) the Mac address SIOCGIFHWADDR 0x8927
# 2) device private SIOCDEVPRIVATE-SIOCDEVPRIVLAST 0x89F0-0x89FF
# 3) protocol private SIOCPROTOPRIVATE-SIOCPROTOPRIVLAST 0x89E0-0x89EF
0x8900-0x8926 0x8928-0x89DF
# all wireless extensions ioctls except:
# 1) get/set essid IOCSIWESSID 0x8B1A SIOCGIWESSID 0x8B1B
# 2) device private ioctls SIOCIWFIRSTPRIV-SIOCIWLASTPRIV 0x8BE0-0x8BFF
0x8B00-0x8B09 0x8B1C-0x8BDF
# commonly used TTY ioctls
0x5411 0x5451
}')

define(`TCGETS', `0x00005401')
define(`TIOCOUTQ', `0x00005411')
define(`TIOCGWINSZ', `0x00005413')
define(`TIOCSWINSZ', `0x00005414')
define(`FIONREAD', `0x0000541b')
define(`FIOCLEX', `0x00005451')

# commonly used ioctls on unix sockets
define(`unpriv_unix_sock_ioctls', `{ TIOCOUTQ FIOCLEX TCGETS TIOCGWINSZ TIOCSWINSZ FIONREAD }')