commit 1262c4f18ebea2dddc2867be901d26aa60da6e4a
author Harald Welte <laforge@osmocom.org> Tue Jan 19 20:58:33 2021 +0100
committer laforge <laforge@osmocom.org> Wed Jan 20 14:59:03 2021 +0000
tree ae3bc1b74cee71445c331516f411968aea5fd53b
parent cec4bbed73829d0eafcc34b2d8a8cac265b0d6bd

ns2: Properly indent VTY output

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

src/gb/gprs_ns2_internal.h

diff --git a/src/gb/gprs_ns2_internal.h b/src/gb/gprs_ns2_internal.h
index cb5c2bd..ebb2e3b 100644
--- a/src/gb/gprs_ns2_internal.h
+++ b/src/gb/gprs_ns2_internal.h
@@ -245,7 +245,7 @@
 struct msgb *gprs_ns2_msgb_alloc(void);
 
 void gprs_ns2_sns_write_vty(struct vty *vty, const struct gprs_ns2_nse *nse);
-void gprs_ns2_sns_dump_vty(struct vty *vty, const struct gprs_ns2_nse *nse, bool stats);
+void gprs_ns2_sns_dump_vty(struct vty *vty, const char *prefix, const struct gprs_ns2_nse *nse, bool stats);
 void ns2_prim_status_ind(struct gprs_ns2_nse *nse,
 			 struct gprs_ns2_vc *nsvc,
 			 uint16_t bvci,