net-test: resilient_rs_test.py - slightly bump EPSILON am: 93c860f8c7
Original change: https://googleplex-android-review.googlesource.com/c/kernel/tests/+/15074160
Change-Id: I0ca0d677642705c412cb2fa9bbf7f1126eab2b0c
diff --git a/net/test/resilient_rs_test.py b/net/test/resilient_rs_test.py
index 27b9f49..be3210b 100755
--- a/net/test/resilient_rs_test.py
+++ b/net/test/resilient_rs_test.py
@@ -97,14 +97,14 @@
def testRouterSolicitationBackoff(self):
# Test error tolerance
- EPSILON = 0.1
+ EPSILON = 0.15
# Minimum RFC3315 S14 backoff
MIN_EXP = 1.9 - EPSILON
# Maximum RFC3315 S14 backoff
MAX_EXP = 2.1 + EPSILON
SOLICITATION_INTERVAL = 1
- # Linear backoff for 4 samples yields 3.6 < T < 4.4
- # Exponential backoff for 4 samples yields 4.83 < T < 9.65
+ # Linear backoff for 4 samples yields 3.5 < T < 4.5
+ # Exponential backoff for 4 samples yields 4.36 < T < 10.39
REQUIRED_SAMPLES = 4
# Give up after 10 seconds. Tuned for REQUIRED_SAMPLES = 4
SAMPLE_INTERVAL = 10
