Harald Welte
ec20ba47c7
[GPRS] NS: properly assign msgb->l2h to count outgoing bytes correctly
2010-05-13 12:18:49 +02:00
Harald Welte
3953bdddb7
[GPRS] NS: Fix wrong counter use and remove debug statement
2010-05-13 11:57:44 +02:00
Harald Welte
144e0295c2
[GPRS] NS: Start to use rate_ctr_group code from libosmocore
...
Every NS-VC now has a set of counters for incoming and outgoing
number of packets and bytes.
We also split the VTY part of the gprs_ns.c implementation into gprs_ns_vty.c
to make sure the protocol can actually be used without the VTY code being
present.
2010-05-13 11:45:07 +02:00
Harald Welte
91813cf214
GPRS: We have to do the msgb_free() in NS not Gb Proxy
...
As only NS-UNITDATA messages are ever passed into the Gb Proxy,
we need to do the msgb_free() at a much higher point in the calling
stack, i.e. inside the NS protocol layer. This means it is now
the same logic as in OpenBSC itself.
2010-05-12 20:53:42 +02:00
Harald Welte
fe4ab901cc
NS: Make all timers configurable from VTY
2010-05-12 20:22:55 +02:00
Harald Welte
ef5324fc94
use new install_element_ve()
2010-05-12 20:22:55 +02:00
Harald Welte
b2a4dbe34b
Make sure all commands of SHOW_NODE to ENABLE_NODE
2010-05-12 18:28:00 +02:00
Harald Welte
2bffac599f
NS: Add support for persistent NS-VC configuration
...
With persistent NS-VC configuration (configured through VTY),
we can respond properly to BSS with a somewhat strange NS
implementation Such as the BSplus. It enables us to respond
with a proper NS-RESET (including NSVCI/NSEI) when receiving
a NS-ALIVE or other PDU for a BLOCKED/DEAD NS-VC after our
end of the connection is rebooted.
2010-05-12 18:28:00 +02:00
Harald Welte
f88dc00182
NS: Send UNBLOCK signal when we get UNBLOCK_ACK from peer
2010-05-12 18:28:00 +02:00
Harald Welte
4e187c6dbb
Display NSEI instead of NSVCI for all debug msgs
2010-05-12 18:28:00 +02:00
Harald Welte
803647e4af
NS: Send STATUS or RESET when receiving NS_ALIVE on unknown NSVC
2010-05-12 18:28:00 +02:00
Harald Welte
4941b35be5
NS / GB Proxy: Add Signal in case Tns-Alive expires too often
...
The Gb Proxy can then restart the RESET procedure.
2010-05-12 18:28:00 +02:00
Harald Welte
7c24b9edbc
NS: Debug NS timer expiry
2010-05-12 18:28:00 +02:00
Harald Welte
b983c3104d
NS: Add more LOG_DEBGU messages and retransmit NS-ALIVE
2010-05-12 18:28:00 +02:00
Harald Welte
6ecaa3da2b
NS: More INFO messages about what we actually transmit
2010-05-12 18:28:00 +02:00
Harald Welte
38407efdf8
NS: don't memcmp sockaddr_in but compare ip and port individually
...
this seems to work more portably (ppc/32bit big endian)
2010-05-12 18:28:00 +02:00
Harald Welte
c1402a68c5
[gprs] NS: more state transitions, error reporting via Tx STATUS PDU
2010-05-12 11:50:11 +02:00
Harald Welte
e4ecc8c81e
[gprs] NS: elevate events from LOGL_DEBUG to LOGL_INFO
2010-05-12 00:16:57 +02:00
Harald Welte
2b7d4658fb
[gprs] NS: update the remote peer IP addr/port on NS RESET
2010-05-11 18:40:45 +02:00
Harald Welte
bba902db19
[gprs] NS: include port number in log statement
2010-05-11 18:38:36 +02:00
Harald Welte
9a39293ced
[gprs] gb-proxy: We might receive a NS-RESET for a NS-VC that we already know
...
In this case, don't blindly allocate a new NS-VC but rather use the NSEI
to lookup the 'struct gprs_nsvc' for it.
2010-05-11 18:30:37 +02:00
Harald Welte
e8b9ca2972
[gprs] NS: Make sure we include "Rx" in the log statement for NS RESET
2010-05-11 18:18:31 +02:00
Harald Welte
2fc725de72
[gprs] NS: cleanup / fix compiler warnings
2010-05-11 10:15:26 +02:00
Harald Welte
834f26d62c
[gprs] NS: Add signals in the event of BLOCK/UNBLOCK/RESET
...
The signals will be sent upon reception of NS-BLOCK/UNBLOCK/RESET PDUs
We also export functions to generate/send BLOCK/UNBLOCK and RESET.
2010-05-11 06:33:17 +02:00
Harald Welte
b8a6a83be6
[gprs] Add new 'NS' and 'BSSGP' logging categories
2010-05-11 05:54:22 +02:00
Harald Welte
94633f3e2b
[gprs] Move all GPRS related code to src/gprs subdirectory
2010-05-04 07:41:59 +02:00