You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
45 lines
1.7 KiB
45 lines
1.7 KiB
4 months ago
|
typeattribute netutils_wrapper coredomain;
|
||
|
|
|
||
|
|
r_dir_file(netutils_wrapper, system_file);
|
||
|
|
|
||
|
|
# For netutils (ip, iptables, tc)
|
||
|
|
allow netutils_wrapper self:global_capability_class_set net_raw;
|
||
|
|
|
||
|
|
allow netutils_wrapper system_file:file { execute execute_no_trans };
|
||
|
|
allow netutils_wrapper proc_net_type:file { open read getattr };
|
||
|
|
allow netutils_wrapper self:rawip_socket create_socket_perms;
|
||
|
|
allow netutils_wrapper self:udp_socket create_socket_perms;
|
||
|
|
allow netutils_wrapper self:global_capability_class_set net_admin;
|
||
|
|
# ip utils need everything but ioctl
|
||
|
|
allow netutils_wrapper self:netlink_route_socket ~ioctl;
|
||
|
|
allow netutils_wrapper self:netlink_xfrm_socket ~ioctl;
|
||
|
|
|
||
|
|
# For netutils (ndc) to be able to talk to netd
|
||
|
|
allow netutils_wrapper netd_service:service_manager find;
|
||
|
|
allow netutils_wrapper dnsresolver_service:service_manager find;
|
||
|
|
binder_use(netutils_wrapper);
|
||
|
|
binder_call(netutils_wrapper, netd);
|
||
|
|
|
||
|
|
# For vendor code that update the iptables rules at runtime. They need to reload
|
||
|
|
# the whole chain including the xt_bpf rules. They need to access to the pinned
|
||
|
|
# program when reloading the rule.
|
||
|
|
allow netutils_wrapper fs_bpf:dir search;
|
||
|
|
allow netutils_wrapper fs_bpf:file { read write };
|
||
|
|
allow netutils_wrapper bpfloader:bpf prog_run;
|
||
|
|
|
||
|
|
# For /data/misc/net access to ndc and ip
|
||
|
|
r_dir_file(netutils_wrapper, net_data_file)
|
||
|
|
|
||
|
|
domain_auto_trans({
|
||
|
|
domain
|
||
|
|
-coredomain
|
||
|
|
-appdomain
|
||
|
|
}, netutils_wrapper_exec, netutils_wrapper)
|
||
|
|
|
||
|
|
# suppress spurious denials
|
||
|
|
dontaudit netutils_wrapper self:global_capability_class_set sys_resource;
|
||
|
|
dontaudit netutils_wrapper sysfs_type:file read;
|
||
|
|
|
||
|
|
# netutils wrapper may only use the following capabilities.
|
||
|
|
neverallow netutils_wrapper self:global_capability_class_set ~{ net_admin net_raw };
|