Add L2~L4 information to packet wakeup logs and metrics
Example of $ adb shell dumpsys connmetrics list:
...
WakeupStats(wlan0, 21851s, total: 85, root: 0, system: 4, apps: 63, non-apps: 0, no uid: 18, l2 unicast/multicast/broadcast: 85/0/0, ethertype 0x800: 23, ethertype 0x86dd: 62, ipNxtHdr 6: 74, ipNxtHdr 17: 1, ipproto 58: 10)
...
WakeupEvent(06:55:54.094, wlan0, -1, eth=0x800, dstHw=10:e:7e:26:3f:c1, ipNxtHdr=6, srcIp=216.58.200.110, dstIp=100.112.108.29, srcPort=443, dstPort=46878)
WakeupEvent(06:57:14.379, wlan0, -1, eth=0x86dd, dstHw=10:e:7e:26:3f:c1, ipNxtHdr=58, srcIp=ff02::1, dstIp=fe80::fa00:4:fd00:1)
WakeupEvent(06:57:52.786, wlan0, 1000, eth=0x800, dstHw=10:e:7e:26:3f:c1, ipNxtHdr=6, srcIp=172.217.27.67, dstIp=100.112.108.29, srcPort=80, dstPort=49360)
WakeupEvent(06:58:02.919, wlan0, 10004, eth=0x86dd, dstHw=10:e:7e:26:3f:c1, ipNxtHdr=6, srcIp=2401:fa00:4:fd00:a585:13d1:6a23:4fb4, dstIp=2404:6800:4006:809::200a, srcPort=443, dstPort=46197)
WakeupEvent(06:58:05.586, wlan0, 10004, eth=0x86dd, dstHw=10:e:7e:26:3f:c1, ipNxtHdr=6, srcIp=2401:fa00:4:fd00:a585:13d1:6a23:4fb4, dstIp=2404:6800:4006:803::200a, srcPort=443, dstPort=46096)
Bug: 66869042
Test: runtest frameworks-net
+ manual testing by monitoring $ dumpsys connmetrics list
Change-Id: I03215c0c9fb7feda3e6ceb1b916f61f4ffb15344
diff --git a/tests/net/java/com/android/server/connectivity/IpConnectivityMetricsTest.java b/tests/net/java/com/android/server/connectivity/IpConnectivityMetricsTest.java
index b48ff8d..10d6deb 100644
--- a/tests/net/java/com/android/server/connectivity/IpConnectivityMetricsTest.java
+++ b/tests/net/java/com/android/server/connectivity/IpConnectivityMetricsTest.java
@@ -78,6 +78,9 @@
private static final String EXAMPLE_IPV4 = "192.0.2.1";
private static final String EXAMPLE_IPV6 = "2001:db8:1200::2:1";
+ private static final byte[] MAC_ADDR =
+ {(byte)0x84, (byte)0xc9, (byte)0xb2, (byte)0x6a, (byte)0xed, (byte)0x4b};
+
@Mock Context mCtx;
@Mock IIpConnectivityMetrics mMockService;
@Mock ConnectivityManager mCm;
@@ -351,13 +354,21 @@
dnsEvent(101, EVENT_GETHOSTBYNAME, 0, 34);
// iface, uid
- wakeupEvent("wlan0", 1000);
- wakeupEvent("rmnet0", 10123);
- wakeupEvent("wlan0", 1000);
- wakeupEvent("rmnet0", 10008);
- wakeupEvent("wlan0", -1);
- wakeupEvent("wlan0", 10008);
- wakeupEvent("rmnet0", 1000);
+ final byte[] mac = {0x48, 0x7c, 0x2b, 0x6a, 0x3e, 0x4b};
+ final String srcIp = "192.168.2.1";
+ final String dstIp = "192.168.2.23";
+ final int sport = 2356;
+ final int dport = 13489;
+ final long now = 1001L;
+ final int v4 = 0x800;
+ final int tcp = 6;
+ final int udp = 17;
+ wakeupEvent("wlan0", 1000, v4, tcp, mac, srcIp, dstIp, sport, dport, 1001L);
+ wakeupEvent("wlan0", 10123, v4, tcp, mac, srcIp, dstIp, sport, dport, 1001L);
+ wakeupEvent("wlan0", 1000, v4, udp, mac, srcIp, dstIp, sport, dport, 1001L);
+ wakeupEvent("wlan0", 10008, v4, udp, mac, srcIp, dstIp, sport, dport, 1001L);
+ wakeupEvent("wlan0", -1, v4, udp, mac, srcIp, dstIp, sport, dport, 1001L);
+ wakeupEvent("wlan0", 10008, v4, tcp, mac, srcIp, dstIp, sport, dport, 1001L);
long timeMs = mService.mDefaultNetworkMetrics.creationTimeMs;
final long cell = BitUtils.packBits(new int[]{NetworkCapabilities.TRANSPORT_CELLULAR});
@@ -560,34 +571,33 @@
">",
"events <",
" if_name: \"\"",
- " link_layer: 2",
- " network_id: 0",
- " time_ms: 0",
- " transports: 0",
- " wakeup_stats <",
- " application_wakeups: 2",
- " duration_sec: 0",
- " no_uid_wakeups: 0",
- " non_application_wakeups: 0",
- " root_wakeups: 0",
- " system_wakeups: 1",
- " total_wakeups: 3",
- " >",
- ">",
- "events <",
- " if_name: \"\"",
" link_layer: 4",
" network_id: 0",
" time_ms: 0",
" transports: 0",
" wakeup_stats <",
- " application_wakeups: 1",
+ " application_wakeups: 3",
" duration_sec: 0",
+ " ethertype_counts <",
+ " key: 2048",
+ " value: 6",
+ " >",
+ " ip_next_header_counts <",
+ " key: 6",
+ " value: 3",
+ " >",
+ " ip_next_header_counts <",
+ " key: 17",
+ " value: 3",
+ " >",
+ " l2_broadcast_count: 0",
+ " l2_multicast_count: 0",
+ " l2_unicast_count: 6",
" no_uid_wakeups: 1",
" non_application_wakeups: 0",
" root_wakeups: 0",
" system_wakeups: 2",
- " total_wakeups: 4",
+ " total_wakeups: 6",
" >",
">",
"version: 2\n");
@@ -610,9 +620,10 @@
mNetdListener.onDnsEvent(netId, type, result, latency, "", null, 0, 0);
}
- void wakeupEvent(String iface, int uid) throws Exception {
+ void wakeupEvent(String iface, int uid, int ether, int ip, byte[] mac, String srcIp,
+ String dstIp, int sport, int dport, long now) throws Exception {
String prefix = NetdEventListenerService.WAKEUP_EVENT_IFACE_PREFIX + iface;
- mNetdListener.onWakeupEvent(prefix, uid, uid, 0);
+ mNetdListener.onWakeupEvent(prefix, uid, ether, ip, mac, srcIp, dstIp, sport, dport, now);
}
NetworkAgentInfo makeNai(int netId, int score, boolean ipv4, boolean ipv6, long transports) {