LineageOS/android_packages_modules_Connectivity
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Remove the unused file parsing function

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With the new xt_bpf support for iface stats. We no longer need to parse
the per interface stats from /proc/net/dev. And since the old xt_qtaguid
code path also not depend on it, we can completly remove that helper
function since no caller is depending on it now.

Bug: 72111305
Test: runtest frameworks-net -c com.android.internal.net.NetworkStatsFactoryTest
Change-Id: Icb7eaeef0eeb9fdffd32a90316c76ee05bafffbe
This commit is contained in:
Chenbo Feng
2018-05-01 13:51:13 -07:00
parent 6b5358f16e
commit 84c1437111
1 changed files with 0 additions and 14 deletions
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14
tests/net/java/com/android/internal/net/NetworkStatsFactoryTest.java
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@@ -115,20 +115,6 @@ public class NetworkStatsFactoryTest {
assertStatsEntry(stats, "rmnet1", 10021, SET_FOREGROUND, 0x30100000, 742L, 3L, 1265L, 3L); assertStatsEntry(stats, "rmnet1", 10021, SET_FOREGROUND, 0x30100000, 742L, 3L, 1265L, 3L);
} }
@Test
public void testNetworkStatsSummary() throws Exception {
stageFile(R.raw.net_dev_typical, file("net/dev"));
final NetworkStats stats = mFactory.readNetworkStatsIfaceDev();
assertEquals(6, stats.size());
assertStatsEntry(stats, "lo", UID_ALL, SET_ALL, TAG_NONE, 8308L, 8308L);
assertStatsEntry(stats, "rmnet0", UID_ALL, SET_ALL, TAG_NONE, 1507570L, 489339L);
assertStatsEntry(stats, "ifb0", UID_ALL, SET_ALL, TAG_NONE, 52454L, 0L);
assertStatsEntry(stats, "ifb1", UID_ALL, SET_ALL, TAG_NONE, 52454L, 0L);
assertStatsEntry(stats, "sit0", UID_ALL, SET_ALL, TAG_NONE, 0L, 0L);
assertStatsEntry(stats, "ip6tnl0", UID_ALL, SET_ALL, TAG_NONE, 0L, 0L);
}
@Test @Test
public void testNetworkStatsSingle() throws Exception { public void testNetworkStatsSingle() throws Exception {
stageFile(R.raw.xt_qtaguid_iface_typical, file("net/xt_qtaguid/iface_stat_all")); stageFile(R.raw.xt_qtaguid_iface_typical, file("net/xt_qtaguid/iface_stat_all"));