Commit Graph

4 Commits

Author SHA1 Message Date
Holger Hans Peter Freyther da86c0a034 [nat] Security will become important at some point... 2010-06-15 20:24:05 +08:00
Holger Hans Peter Freyther 49d8068b37 [nat] Start to listen for the incoming BTS 2010-06-15 20:24:05 +08:00
Holger Hans Peter Freyther 6ace522847 [nat] Connect to the MSC like the real BSC
Use the connect_to_msc method to connect to the MSC and
create structure to handle and forward messages to the
real BSC.
2010-06-15 20:24:05 +08:00
Holger Hans Peter Freyther 9e2c5f572a [bsc-nat] Start with a simple NAT/MUX for a BSC
Harald actually pointed out that this feature is just NAT. We want
to connect n-real BSCs to one BSC Mux. We will talk the ip.access
protocol and SCCP over of this link.

The mux will drop certain GSM messages (like the reset), it will
replace source local reference (NAT functionality) and it will handle
some GSM08.08 specially.

Get the thing started...
2010-06-15 20:24:05 +08:00