diff options
| author | Harald Welte <laforge@gnumonks.org> | 2018-07-01 21:04:45 +0200 |
|---|---|---|
| committer | Harald Welte <laforge@gnumonks.org> | 2019-02-26 12:18:30 +0100 |
| commit | 047f3872f511353e894659719a6c5346249bca40 (patch) | |
| tree | e719164186b93e96cfca6daa86b95f7679bbe669 /TODO-RELEASE | |
| parent | 35042a29197bd086a545976e5fa38d01c434f8ac (diff) | |
NS: Add support for GPRS NS IP Sub-Network-Service (SNS)
The NS implementation part of the Gb implementation libosmogb
so far implemented a rather classic dialect of Gb, with lots of
heritage to FR (Frame Relay) transports. At least since Release 6
of the NS specification, there's an IP Sub-Network Service (SNS),
which
* permits for dynamic configuration of IP endpoints and their NS-VCs
* abandons the concept of a NSVCI on IP transport
* forbids the use of RESET/BLOCK/UNBLOCK procedures on IP transport
This commit introduces BSS-side IP-SNS support to libosmogb in a
minimally invasive way. It adds a corresponding SNS FSM to each NS
instance, and implements the new SIZE/CONFIG/ADD/DELETE/CHANGE_WEIGHT
procedures very closely aligned with the spec.
In order to use the SNS flavor (rather than the classic one),
a BSS implementation should use gprs_ns_nsip_connect_sns() instead
of the existing gprs_ns_nsip_connect().
This implementation comes with a set of TTCN-3 tests in
PCU_Tests_RAW_SNS.ttcn, see Change-ID
I0fe3d4579960bab0494c294ec7ab8032feed4fb2 of osmo-ttcn3-hacks.git
Closes: OS#3372
Closes: OS#3617
Change-Id: I84786c3b43a8ae34ef3b3ba84b33c90042d234ea
Diffstat (limited to 'TODO-RELEASE')
| -rw-r--r-- | TODO-RELEASE | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/TODO-RELEASE b/TODO-RELEASE index 8ccfa491..ba603c63 100644 --- a/TODO-RELEASE +++ b/TODO-RELEASE @@ -7,3 +7,6 @@ # If any interfaces have been added since the last public release: c:r:a + 1. # If any interfaces have been removed or changed since the last public release: c:r:0. #library what description / commit summary line +libosmogb gprs_ns_inst Adding bss_sns_fi member for IP-SNS support +libosmogb gprs_nsvc Adding sig_weight and data_weight members for IP-SNS support +libosmogb various new symbols Adding functions related to IP-SNS support |