pespin has uploaded this change for review. ( 
https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/42271?usp=email )


Change subject: ggsn: TC_pdp(4)6_clients_interact: Expect UEs can interact 
using global IPv6 address
......................................................................

ggsn: TC_pdp(4)6_clients_interact: Expect UEs can interact using global IPv6 
address

The link-local IPv6 address is only meant to be used privately between
the UE and the GGSN, but the UEs should be in general able to reach each
other using their global IPv6 address (unless some operator policy
explicitly forbids it).

Since open5gs.git 6cc627c4855703a17c92352660078325c6ce63cc, open5gs-upfd 
supports
proper routing of IPv6 packets between UEs.

osmo-ggsn apparently doesn't implement that internal routing logic yet,
so these tests will start failing now, but it's actually legit to have
it not passing the test anymore.

Change-Id: I0267a9c3bb85736a2aeb4f7dd91f44dbce626958
---
M ggsn_tests/GGSN_Tests.ttcn
1 file changed, 2 insertions(+), 2 deletions(-)



  git pull ssh://gerrit.osmocom.org:29418/osmo-ttcn3-hacks 
refs/changes/71/42271/1

diff --git a/ggsn_tests/GGSN_Tests.ttcn b/ggsn_tests/GGSN_Tests.ttcn
index e6c6be0..e5b0581 100644
--- a/ggsn_tests/GGSN_Tests.ttcn
+++ b/ggsn_tests/GGSN_Tests.ttcn
@@ -1301,7 +1301,7 @@

                /* Validate if clients can interact using global addr. */
                f_send_gtpu(ctxA, f_gen_icmpv6_echo(addrA_glob, addrB_glob));
-               f_wait_gtpu_fail(ctxB);
+               f_wait_icmp6_echo_request(ctxB);

                f_pdp_ctx_del(ctxA, '1'B);
                f_pdp_ctx_del(ctxB, '1'B);
@@ -1904,7 +1904,7 @@

                /* Validate if clients can interact using global addr. */
                f_send_gtpu(ctxA, f_gen_icmpv6_echo(addrA_glob, addrB_glob));
-               f_wait_gtpu_fail(ctxB);
+               f_wait_icmp6_echo_request(ctxB);

                f_pdp_ctx_del(ctxA, '1'B);
                f_pdp_ctx_del(ctxB, '1'B);

--
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Gerrit-MessageType: newchange
Gerrit-Project: osmo-ttcn3-hacks
Gerrit-Branch: master
Gerrit-Change-Id: I0267a9c3bb85736a2aeb4f7dd91f44dbce626958
Gerrit-Change-Number: 42271
Gerrit-PatchSet: 1
Gerrit-Owner: pespin <[email protected]>

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