LineageOS/android_packages_modules_Connectivity
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Merge "Improve handling of invalid private DNS settings"

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Treehugger Robot
2021-06-09 10:52:14 +00:00
committed by Gerrit Code Review
parent 545f6cf95f c2303139ef
commit b80e88d604
1 changed files with 5 additions and 3 deletions
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8
tests/cts/net/util/java/android/net/cts/util/CtsNetUtils.java
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@@ -529,12 +529,14 @@ public final class CtsNetUtils {
}
// restore private DNS setting
if (PRIVATE_DNS_MODE_STRICT.equals(mOldPrivateDnsMode)) {
setPrivateDnsStrictMode(mOldPrivateDnsSpecifier);
// In case of invalid setting, still restore it but fail the test
// In case of invalid setting, set to opportunistic to avoid a bad state and fail
if (mOldPrivateDnsSpecifier == null) {
Settings.Global.putString(mCR, Settings.Global.PRIVATE_DNS_MODE,
PRIVATE_DNS_MODE_OPPORTUNISTIC);
fail("Invalid private DNS setting: no hostname specified in strict mode");
}
setPrivateDnsStrictMode(mOldPrivateDnsSpecifier);
awaitPrivateDnsSetting("restorePrivateDnsSetting timeout",
mCm.getActiveNetwork(),
mOldPrivateDnsSpecifier, true);