The vty configuration was wrong when any other node was
in between the vty configuration (e.g. gb or ss7).
The vty code doesn't have a relation between parent and child node.
It wasn't detected because this only happened in the sgsn.
The pcu doesn't have any binds defined.
Change-Id: I8a3d67d41baca36b4d1a951a574cd41e556355c5
The gprs_ns2_vty_init_reduced() call initialized the ns2 vty without
configuration nodes (except timeout). The PCU can be only configured
by the BTS/BSC. It should not configured by vty.
Change-Id: I4437da74bd48ba64d3f16ea67afc26c45b6d3ac9
Drop the vty(1) code and replace it with vty2. The vty(1) was only
used as intermediate to not develop a vty while developing a new
code base behind. Users of gprs_ns2_ has to use the new vty code.
API change which must be synchronized with osmo-pcu,
osmo-gbproxy, osmo-sgsn.
Change-Id: Ic2059e75d8ede8e5c29c4fef6be608ed79c8a97c
This reverts commit b306094448.
It was merged too quickly and patches for projects using related
features are not yet prepared.
Change-Id: I8a2aaf74a47de8f4f0adb37d16426d199788e3fe
Drop the vty(1) code and replace it with vty2. The vty(1) was only
used as intermediate to not develop a vty while developing a new
code base behind. Users of gprs_ns2_ has to use the new vty code.
API change which must be synchronized with osmo-pcu,
osmo-gbproxy, osmo-sgsn.
Change-Id: I8c3f2afecc74b78f7f914f7dce166cbcb63444eb
All public enum should have the prefix GPRS_NS2_.
API change which must be synchronized with osmo-pcu,
osmo-gbproxy, osmo-sgsn.
Change-Id: I548ff12f7277cbb7e1a630a3dc02b738ce89be72
All functions which are exposed by gprs_ns2_internal.h should not contain
the public prefix gprs_. Internal function should only contain ns2_ prefix.
Change-Id: Icecc5a918902cd10efac72bbac20780d39aab272
If multiple objects are printed in the VTY, only the first line of each
object should be on the first character of the line, all others should
be indented. With this patch the "snow ns entities" output becomes
much more readable:
OsmoGbProxy> show ns entities
NSEI 00102: UDP, DEAD
FSM Instance Name: 'GPRS-NS2-SNS-BSS(NSE00102-SNS)[0x6120000018a0]', ID: 'NSE00102-SNS'
Log-Level: 'DEBUG', State: 'SIZE'
Timer: 1
Maximum number of remote NS-VCs: 8, IPv4 Endpoints: 4, IPv6 Endpoints: 0
NSVCI none: UNCONFIGURED DYNAMIC data_weight=1 sig_weight=1 udp)[127.0.0.1]:23000<>[127.0.0.11]:8888
NSEI 00101: UDP, DEAD
FSM Instance Name: 'GPRS-NS2-SNS-BSS(NSE00101-SNS)[0x6120000015a0]', ID: 'NSE00101-SNS'
Log-Level: 'DEBUG', State: 'SIZE'
Timer: 1
Maximum number of remote NS-VCs: 8, IPv4 Endpoints: 4, IPv6 Endpoints: 0
NSVCI none: UNCONFIGURED DYNAMIC data_weight=1 sig_weight=1 udp)[127.0.0.1]:23000<>[127.0.0.10]:7777
Change-Id: Id1b4c80a6caef410076a68b4301adaa01ba7e57a
The IP-SNS need to do a reselection of the IP-SNS remote
for testing. Freeing all nsvc will force this.
Change-Id: I367c215a830c02eae2a470cba314828b5e0fb5c9
Only accept receiving ipaccess style messages when use-reset-block
is selected.
If use-reset-block is disabled allow static NSVCs.
Change-Id: Ia787528b1a6fac6bf1570c21643ef6cd8c209108
In I00e9023a6e7adc6ad48f4016fcaef189ac8b353e we introduced
two new timers, but failed to add the related value_string[]
entries. This caused the VTY code to save something like
timer unknown 0x8 3
timer unknown 0x9 3
which fails to parse on re-start.
Change-Id: If5cfdf1ef68d98933985406d0ac071a0a1185646
Add gprs_ns2_fr_connect2() and change gprs_ns2_fr_connect() to
be similar to gprs_ns2_ip_connect() and gprs_ns2_connect2().
This is an API break but there wasn't yet a release with NS2.
Change-Id: I4e1374b0e979b3293302c5ed46a91a58f3a5a916
Every bind will have a unique name. Add a name argument
to all bind creating functions and require them to be unique.
This is an API break but there wasn't yet a release with NS2.
Change-Id: I8f1d66b7b3b12da12db8b5e6bd08c1beff085b3e
A NS dialect describes how the NS Entity interacts with
different virtual circuits. E.g. ipaccess use reset/block on udp
and is a dynamic connection.
A single NS Entity can only support one dialect. This can be later
used to protect a NS Entity against dynamic NS virtual circuits of a
different type.
It further allows a bind to support multiple dialects at the same time.
Change-Id: Ia118bb6f994845d84db09de7a94856f5ca573404
NSVC filtering was only implemented on sending messages, this also adds
log_set_context() calls to ns2_recv_vc()
Filtering by NSE is implemented similar to NSVC.
Change-Id: I63c0e85f82f5d08c5a6f535da94b8648498439d2
Related: SYS#5232
In I157467d6a74d6109bc23521c978c5aac6d29fe50 we introduced a split
between 'show ns entities' and 'show ns binds'. However, there is
at least one test case in osmo-sgsn.git which depends on 'show ns'
working. So let's re-add it as a backwards compatible, hidden command.
Change-Id: I7571c6d82f7a712803d09d165abb6c7cb5ae2e5c
This reverts commit 0bd8a4b5b3, which
was causing massive VTY test failures for osmo-pcu.git and osmo-sgsn.git
Change-Id: I0236d1e835111604e58c5d8c3f84221e055ce59d
Even it was in theory possible to mix NS-VC ll types within
a NSE. This is an unrealistic configuration.
Further more to select the correct load sharing mechanism
the NSE must know the correct link layer.
Change-Id: I18dfd40a2429cd61b7c4a3dad5f226c64296f7d8
Add support for frame relay over dahdi hdlc device.
It's supporting lmi by q933 and supports both
SGSN and BSS.
Change-Id: Id3b49f93d33c271f77cd9c9db03cde6b727a4d30
In show ns lots of info was printed many times. We can just use
gprs_ns2_ll_str() to get the information about an NSVC so use that and
ensure newlines.
The NSVC are still printed twice - at least for the UDP bind: Once in
dump_nse and once in dump_bind.
Change-Id: I6f734d92ec1e17f339f7b32e449ffd614efa7319
Related: SYS#4998
It's more clear which part of the address is returned.
In preparation to add a gprs_ns2_ip_vc_local.
Change-Id: I6110ff573362961c713a990da7ef3f3dbedf6c57
The sockaddr should not be changed.
free and create the bind/nsvc if the address should be changed.
Change-Id: I371ac2361b569e36722b02fc9cd82ec8da2fa9e3
Using the 'const' qualifier allows the compiler to spot some
programming errors and further optimize the code.
Change-Id: I0df6a00ac1830bd64a10b9336b827e113fa772bb
The bind pointer can't be NULL because gprs_ns2_ip_bind()
is either return 0 and bind is valid or != 0 and returning.
Found-by: Coverity
Fixes: CID#214854
Change-Id: I11d86c9cb36226701e51942f14d7a6412c3eff26
The SGSN will always bind to 0.0.0.0 in difference the PCU bind is depending
on the info indication. Allow to the user to define a default bind
address.
Change-Id: I2a9dcd14f4ad16211c0f6d98812ad4a13e910c2a
Daniel Willmann
Alexander Couzens
Pau Espin
Harald Welte
Vadim Yanitskiy