Revert^3 "Soft-enables new MAC address restrictions."
53211a98dc902a1cc7a24477169dd65a06779473
Revert submission 1498525-revert-1499099-revert-1450615-mac-address-restrictions-MNRMVNXRJM-OSETMCLBXY
Reason for revert: b/173384499#comment21
Reverted Changes:
I320d3bcf8:Revert^2 "Enforce RTM_GETLINK restrictions on all ...
I51c83733c:Revert^2 "Return anonymized MAC for apps targeting...
I0e8280c74:Revert "Revert "Updates tests for untrusted app MA...
Ia9f61819f:Revert^2 "Soft-enables new MAC address restriction...
Change-Id: I03a78644105f561a3b704deaf7333be683ecb9f7
diff --git a/libc/bionic/ifaddrs.cpp b/libc/bionic/ifaddrs.cpp
index 0c80f4e..1536333 100644
--- a/libc/bionic/ifaddrs.cpp
+++ b/libc/bionic/ifaddrs.cpp
@@ -306,9 +306,12 @@
// Open the netlink socket and ask for all the links and addresses.
NetlinkConnection nc;
- // SELinux policy only allows RTM_GETLINK messages to be sent by system apps.
+ // SELinux policy only allows RTM_GETLINK messages to be sent by:
+ // - System apps
+ // - Apps with a target SDK version lower than R
bool getlink_success = false;
- if (getuid() < FIRST_APPLICATION_UID) {
+ if (getuid() < FIRST_APPLICATION_UID ||
+ android_get_application_target_sdk_version() < __ANDROID_API_R__) {
getlink_success = nc.SendRequest(RTM_GETLINK) && nc.ReadResponses(__getifaddrs_callback, out);
}
bool getaddr_success =