Allow network_stack to update eBPF map
Bug: 173167302
Test: m
Change-Id: I7e7fcbcada905601cf08bf99fcdeb7e61c6effae
diff --git a/private/network_stack.te b/private/network_stack.te
index 1295a07..4768538 100644
--- a/private/network_stack.te
+++ b/private/network_stack.te
@@ -1,5 +1,5 @@
# Networking service app
-typeattribute network_stack coredomain;
+typeattribute network_stack coredomain, mlstrustedsubject;
app_domain(network_stack);
net_domain(network_stack);
@@ -36,3 +36,7 @@
# Create and share netlink_netfilter_sockets for tetheroffload.
allow network_stack self:netlink_netfilter_socket create_socket_perms_no_ioctl;
allow network_stack network_stack_service:service_manager find;
+# allow Tethering(network_stack process) to run/update/read the eBPF maps to offload tethering traffic by eBPF.
+allow network_stack fs_bpf:dir search;
+allow network_stack fs_bpf:file { read write };
+allow network_stack bpfloader:bpf { map_read map_write prog_run };