Document return value of InterfaceController::{add,del}Address
Test: N/A
Bug: 142764715
Signed-off-by: Maciej Żenczykowski <maze@google.com>
Change-Id: I5b7ec514bd29d90815fefc75b216573dbb11df0c
diff --git a/server/InterfaceController.cpp b/server/InterfaceController.cpp
index a67b4e1..755068d 100644
--- a/server/InterfaceController.cpp
+++ b/server/InterfaceController.cpp
@@ -367,11 +367,13 @@
return writeValueToPath(sys_net_path, interface, "mtu", mtu);
}
+// Returns zero on success and negative errno on failure.
int InterfaceController::addAddress(const char *interface,
const char *addrString, int prefixLength) {
return ifc_add_address(interface, addrString, prefixLength);
}
+// Returns zero on success and negative errno on failure.
int InterfaceController::delAddress(const char *interface,
const char *addrString, int prefixLength) {
return ifc_del_address(interface, addrString, prefixLength);