Bug #2536
MGCP tunneling missing from IPA support in libosmo-sigtran
100%
Description
between osmo-bsc_nat and osmo-bsc, we employ some special MGCP tunneling via IPA multiplex, which is so far not yet supported by libosmo-sigtran. Adding this would be a requirement to use new osmo-bsc.git with osmo-bsc_nat.
Related issues
History
#1 Updated by laforge about 2 years ago
- Related to Bug #2013: OAP (Osmo Auth Protocol) missing from IPA support in libosmo-sigtran added
#2 Updated by laforge almost 2 years ago
- Assignee set to laforge
#3 Updated by laforge over 1 year ago
- Related to Bug #2544: IPA/SCCPlite not fully supported from new osmo-bsc.git added
#4 Updated by laforge over 1 year ago
- Status changed from New to In Progress
- % Done changed from 0 to 70
#5 Updated by laforge over 1 year ago
- Status changed from In Progress to Stalled
#6 Updated by laforge about 1 year ago
- Assignee changed from laforge to neels
Assigning this to neels as he's doing SCCPlite interop testing. After having completed native SCCPLite, it is getting time to test against the osmo-extended IPA multiplex of bsc-nat, where this issue becomes relevant.
#9 Updated by pespin 4 months ago
Work done so far can be found in osmo-bsc.git branch laforge/mgcp-ipa.
That commit is subbmited to gerrit (still not merged) in https://gerrit.osmocom.org/c/osmo-bsc/+/9342
#10 Updated by pespin 4 months ago
- Related to Feature #2551: generalization of OSMUX support in osmo-mgw added
#11 Updated by pespin 4 months ago
- Status changed from Stalled to Feedback
- % Done changed from 70 to 90
Submitted bunch of TTCN3 patches to verify it here:
remote: https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/14508 bsc-sccplite: Fix expected DLCX in HO tests
remote: https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/14509 bsc: Move hardcoded ip addr to variable
remote: https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/14510 lib/bssmap: Introduce function f_bssmap_ie_cic_2_int()
remote: https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/14511 bsc: Refactor altstep as_Media_mgw()
remote: https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/14512 lib/mgcp: Add new port with support to handle multiple MGCP sockets
remote: https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/14513 bsc: Test MGCP-over-IPA forwarding in SCCPlite tests
Once those above and the osmo-bsc patch are merged, we can close this ticket.
