gbproxy: Add SGSN NRI configuration
In order to support SGSN pooling we need to configure the various NRI
parameters such as the bitlen, NULL NRI, and which NRIs are assigned to
which SGSN.
Related: OS#4890, OS#4472
Change-Id: Id67592aa7712e5e04e7264b2fb8f26d57eb7e69e
diff --git a/doc/examples/osmo-gbproxy/osmo-gbproxy-pool.cfg b/doc/examples/osmo-gbproxy/osmo-gbproxy-pool.cfg
new file mode 100644
index 0000000..df765c0
--- /dev/null
+++ b/doc/examples/osmo-gbproxy/osmo-gbproxy-pool.cfg
@@ -0,0 +1,38 @@
+!
+! Osmocom Gb Proxy (0.9.0.404-6463) configuration saved from vty
+!!
+!
+line vty
+ no login
+!
+gbproxy
+ nri bitlen 4
+ nri null add 0 4
+sgsn nsei 101
+ nri add 1
+ nri add 11
+sgsn nsei 102
+ nri add 2
+ nri add 12
+ns
+ nse 101 nsvci 101
+ nse 101 remote-role sgsn
+ nse 101 encapsulation udp
+ nse 101 remote-ip 192.168.100.239
+ nse 101 remote-port 7777
+ nse 102 nsvci 102
+ nse 102 remote-role sgsn
+ nse 102 encapsulation udp
+ nse 102 remote-ip 192.168.100.239
+ nse 102 remote-port 7778
+ timer tns-block 3
+ timer tns-block-retries 3
+ timer tns-reset 3
+ timer tns-reset-retries 3
+ timer tns-test 30
+ timer tns-alive 3
+ timer tns-alive-retries 10
+ encapsulation framerelay-gre enabled 0
+ encapsulation framerelay-gre local-ip 0.0.0.0
+ encapsulation udp local-ip 127.0.0.100
+ encapsulation udp local-port 23000