tests: Describe each scenario for rfc8212 to ease debugging

Signed-off-by: Donatas Abraitis <donatas.abraitis@gmail.com>

diff --git a/tests/topotests/bgp_ebgp_requires_policy/test_bgp_ebgp_requires_policy.py b/tests/topotests/bgp_ebgp_requires_policy/test_bgp_ebgp_requires_policy.py
index 4313b2b1ae48395cba8bd2991e985d48450e639b..18e36311ad677468d7a75859e1d5c6502c47fcf7 100644 (file)
--- a/tests/topotests/bgp_ebgp_requires_policy/test_bgp_ebgp_requires_policy.py
+++ b/tests/topotests/bgp_ebgp_requires_policy/test_bgp_ebgp_requires_policy.py
@@ -27,6 +27,16 @@ bgp_ebgp_requires_policy.py:
 
 Test if eBGP sender without a filter applied to the peer is allowed
 to send advertisements.
+
+Scenario 1:
+  r1 has a filter applied for outgoing direction,
+  r2 receives 192.168.255.1/32.
+Scenario 2:
+  r3 hasn't a filter appied for outgoing direction,
+  r4 does not receive 192.168.255.1/32.
+Scenario 3:
+  r5 and r6 establish iBGP session which in turn should ignore
+  RFC8212. All routes for both directions MUST work.
 """
 
 import os