tree f200fd848ad1ee09c0373eecfda92851936e66e5
parent a5302c8151d1da2e43ed52efc0544d70bffab911
author Stefan Sperling <ssperling@sysmocom.de> 1542119046 +0100
committer Stefan Sperling <ssperling@sysmocom.de> 1542286940 +0000

attempt to fix a race condition in BSC test's f_ts_dyn_mode_get

Add two helper functions which retry a VTY command until the
result matches a regular expression or a configurable timeout
expires.

Use these functions in BSC test's f_ts_dyn_mode_get, which has
seen sporadic failures due to a race condition during channel
reconfiguration, in order to hopefully close this race.

Change-Id: I308ddb06e440c165fe1e73fe2c1fb78be2e1d510
Related: OS#3690