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author | Jessica Wagantall <jwagantall@cyngn.com> | 2016-04-05 10:55:52 -0700 |
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committer | Jessica Wagantall <jwagantall@cyngn.com> | 2016-04-05 10:55:52 -0700 |
commit | b80ec18ba6f4716f088f831e7f2bca4f3199986b (patch) | |
tree | 61a948bb914b3b61c9fa76e697f6c7b7b40e42c7 | |
parent | 62438c86c8912ef97236d645b2e8f67bf89c286e (diff) | |
parent | 9bb43a76e992c9c66f10858696f6b74ebc16c77a (diff) | |
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Merge tag 'android-6.0.1_r20' into HEAD
Ticket: CYNGNOS-2213
Android 6.0.1 release 20
-rw-r--r-- | ioctl_macros | 14 | ||||
-rw-r--r-- | shell.te | 3 |
2 files changed, 12 insertions, 5 deletions
diff --git a/ioctl_macros b/ioctl_macros index e71e0ce..6012568 100644 --- a/ioctl_macros +++ b/ioctl_macros @@ -1,11 +1,15 @@ # socket ioctls allowed to unprivileged apps define(`unpriv_sock_ioctls', ` { -# all socket ioctls except the Mac address SIOCGIFHWADDR 0x8927 -0x8900-0x8926 0x8928-0x89ff -# all wireless extensions ioctls except get/set essid -# IOCSIWESSID 0x8B1A SIOCGIWESSID 0x8B1B -0x8B00-0x8B09 0x8B1C-0x8BFF +# 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 }') @@ -77,6 +77,9 @@ allow shell domain:process getattr; allow shell bootchart_data_file:dir rw_dir_perms; allow shell bootchart_data_file:file create_file_perms; +# only allow unprivileged socket ioctl commands +allow shell self:{ rawip_socket tcp_socket udp_socket } unpriv_sock_ioctls; + # Do not allow shell to hard link to any files. # In particular, if shell hard links to app data # files, installd will not be able to guarantee the deletion |