ns2: nsvc: add a uptime/downtime to track the last state change
To show adminstrator the last state change of a nsvc add a timestamp and
show it on the vty
> show ns nsei 1234
NSEI 01234: UDP, DEAD since 0d 0h 1m 42s
[...]
4 NS-VC:
UNBLOCKED DYNAMIC sig_weight=1 data_weight=1 udp)[127.0.0.1]:22000<>[127.0.0.1]:23001 ALIVE since 0d 0h 0m 1s
UNBLOCKED DYNAMIC sig_weight=2 data_weight=2 udp)[127.0.0.1]:22000<>[127.0.0.1]:23000 ALIVE since 0d 0h 0m 1s
UNBLOCKED DYNAMIC sig_weight=2 data_weight=2 udp)[127.0.0.1]:22001<>[127.0.0.1]:23000 ALIVE since 0d 0h 0m 1s
UNBLOCKED DYNAMIC sig_weight=1 data_weight=1 udp)[127.0.0.1]:22001<>[127.0.0.1]:23001 ALIVE since 0d 0h 0m 1s
Related: OS#5028
Change-Id: Ie3a039a209869295afa5feda39297cee81fedf22
diff --git a/src/gb/gprs_ns2.c b/src/gb/gprs_ns2.c
index c00537d..6bccf65 100644
--- a/src/gb/gprs_ns2.c
+++ b/src/gb/gprs_ns2.c
@@ -621,6 +621,7 @@
llist_add_tail(&nsvc->list, &nse->nsvc);
llist_add_tail(&nsvc->blist, &bind->nsvc);
+ osmo_clock_gettime(CLOCK_MONOTONIC, &nsvc->ts_alive_change);
ns2_nse_update_mtu(nse);
return nsvc;