1 files changed, 0 insertions, 108 deletions
diff --git a/common/testutils/devicetests/com/android/testutils/NetlinkTestUtils.kt b/common/testutils/devicetests/com/android/testutils/NetlinkTestUtils.kt
deleted file mode 100644
index 3f5460bf..00000000
--- a/common/testutils/devicetests/com/android/testutils/NetlinkTestUtils.kt
+++ /dev/null
@@ -1,108 +0,0 @@
-/*
- * Copyright (C) 2020 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-@file:JvmName("NetlinkTestUtils")
-
-package com.android.testutils
-
-import com.android.net.module.util.netlink.NetlinkConstants.RTM_DELNEIGH
-import com.android.net.module.util.netlink.NetlinkConstants.RTM_NEWNEIGH
-import libcore.util.HexEncoding
-import libcore.util.HexEncoding.encodeToString
-import java.net.Inet6Address
-import java.net.InetAddress
-
-private const val VRRP_MAC_ADDR = "00005e000164"
-
-/**
- * Make a RTM_NEWNEIGH netlink message.
- */
-@JvmOverloads
-fun makeNewNeighMessage(
-    neighAddr: InetAddress,
-    nudState: Short,
-    linkLayerAddr: String = VRRP_MAC_ADDR
-) = makeNeighborMessage(
-        neighAddr = neighAddr,
-        type = RTM_NEWNEIGH,
-        nudState = nudState,
-        linkLayerAddr = linkLayerAddr
-)
-
-/**
- * Make a RTM_DELNEIGH netlink message.
- */
-fun makeDelNeighMessage(
-    neighAddr: InetAddress,
-    nudState: Short
-) = makeNeighborMessage(
-        neighAddr = neighAddr,
-        type = RTM_DELNEIGH,
-        nudState = nudState
-)
-
-private fun makeNeighborMessage(
-    neighAddr: InetAddress,
-    type: Short,
-    nudState: Short,
-    linkLayerAddr: String = VRRP_MAC_ADDR
-) = HexEncoding.decode(
-    /* ktlint-disable indent */
-    // -- struct nlmsghdr --
-                         // length = 88 or 76:
-    (if (neighAddr is Inet6Address) "58000000" else "4c000000") +
-    type.toLEHex() +     // type
-    "0000" +             // flags
-    "00000000" +         // seqno
-    "00000000" +         // pid (0 == kernel)
-    // struct ndmsg
-                         // family (AF_INET6 or AF_INET)
-    (if (neighAddr is Inet6Address) "0a" else "02") +
-    "00" +               // pad1
-    "0000" +             // pad2
-    "15000000" +         // interface index (21 == wlan0, on test device)
-    nudState.toLEHex() + // NUD state
-    "00" +               // flags
-    "01" +               // type
-    // -- struct nlattr: NDA_DST --
-                         // length = 20 or 8:
-    (if (neighAddr is Inet6Address) "1400" else "0800") +
-    "0100" +             // type (1 == NDA_DST, for neighbor messages)
-                         // IP address:
-    encodeToString(neighAddr.address) +
-    // -- struct nlattr: NDA_LLADDR --
-    "0a00" +             // length = 10
-    "0200" +             // type (2 == NDA_LLADDR, for neighbor messages)
-    linkLayerAddr +      // MAC Address(default == 00:00:5e:00:01:64)
-    "0000" +             // padding, for 4 byte alignment
-    // -- struct nlattr: NDA_PROBES --
-    "0800" +             // length = 8
-    "0400" +             // type (4 == NDA_PROBES, for neighbor messages)
-    "01000000" +         // number of probes
-    // -- struct nlattr: NDA_CACHEINFO --
-    "1400" +             // length = 20
-    "0300" +             // type (3 == NDA_CACHEINFO, for neighbor messages)
-    "05190000" +         // ndm_used, as "clock ticks ago"
-    "05190000" +         // ndm_confirmed, as "clock ticks ago"
-    "190d0000" +         // ndm_updated, as "clock ticks ago"
-    "00000000",          // ndm_refcnt
-    false /* allowSingleChar */)
-    /* ktlint-enable indent */
-
-/**
- * Convert a [Short] to a little-endian hex string.
- */
-private fun Short.toLEHex() = String.format("%04x", java.lang.Short.reverseBytes(this))