With this patch, I see all ttcn3-bsc-tests failing with
"Verdict: fail reason: VTY Timeout for prompt"
This reverts commit cb111b21ab.
Change-Id: I215d7ab5eee75cf6d3afaac760af64356c943140
Pass the CTRL_DETECT_CONNECTION_ESTABLISHMENT_RESULT parameter to
the TELNET port by default. This allows tests to make progress
into an error handling path if they are started while the osmo-*
program they want to connect on VTY is not running.
Observed with osmo-ggsn tests, where if the one test runs
into a VTY connection failure the subsequent test would get
stuck forever in a map() call on the VTY TELNET port.
Change-Id: I9acf7793d5d68aec6d087cff254a10d8b673dab1
Related: OS#3149
Add VTY functionality to GGSN tests, and use the VTY to enable/disable
GTP-U Tx sequence numbers in the running osmo-ggsn.
The GTPU packet template now makes sequence numbers optional.
A template created with its sequence number set to 'omit' will result in
a packet without a sequence number, i.e. the 'sequence number present' bit
in the packet header is cleared, and the sequence number field is omitted
from the encoded GTPU T-PDU packet.
Re-use the existing TC_pdp4_clients_interact() test for testing the
behaviour of osmo-ggsn. This test is now run twice, once with and
once without GTP-U Tx sequence numbers. Verify that packets relayed by
osmo-ggsn match its "g-pdu tx-sequence-numbers" configuration setting.
Change-Id: I1dc299407c61b1c865035add44067b8ab89001b3
Related: OS#2519
Neels Hofmeyr
Stefan Sperling
Harald Welte