tests: Make sure we have a valid FRRouting software version string

It can't begin with anything else, otherwise something is broken on the wire.

Signed-off-by: Donatas Abraitis <donatas@opensourcerouting.org>

diff --git a/tests/topotests/bgp_dynamic_capability/test_bgp_dynamic_capability_software_version.py b/tests/topotests/bgp_dynamic_capability/test_bgp_dynamic_capability_software_version.py
index d1069a876bfecc29f27f6418b4b35e8bade432a9..a653da4655b8f44fe7df260be6b7e4b444e9cbd6 100644 (file)
--- a/tests/topotests/bgp_dynamic_capability/test_bgp_dynamic_capability_software_version.py
+++ b/tests/topotests/bgp_dynamic_capability/test_bgp_dynamic_capability_software_version.py
@@ -111,7 +111,7 @@ def test_bgp_dynamic_capability_software_version():
                 if not adv and not rcv:
                     return ""
 
-                pattern = "FRRouting/\\d.+"
+                pattern = "^FRRouting/\\d.+"
                 if re.search(pattern, adv) and re.search(pattern, rcv):
                     return adv, rcv
             except: