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[vty] Count pending paging requests for the vty

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Implement a method to count the number of pending paging requests
per bts and print it on the VTY. This helps to see how big the
backlog of requests is for a given BTS.
This commit is contained in:
Holger Hans Peter Freyther
2010-04-19 16:20:28 +08:00
parent d8138c43a1
commit 7cb6867ea3
3 changed files with 18 additions and 1 deletions
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3
openbsc/include/openbsc/paging.h
View File

@@ -43,4 +43,7 @@ void paging_request_stop(struct gsm_bts *bts, struct gsm_subscriber *subscr,
/* update paging load */
void paging_update_buffer_space(struct gsm_bts *bts, u_int16_t);
/* pending paging requests */
unsigned int paging_pending_requests_nr(struct gsm_bts *bts);
#endif

12
openbsc/src/paging.c
View File

@@ -326,3 +326,15 @@ void paging_update_buffer_space(struct gsm_bts *bts, u_int16_t free_slots)
{
bts->paging.available_slots = free_slots;
}
unsigned int paging_pending_requests_nr(struct gsm_bts *bts)
{
unsigned int requests = 0;
struct gsm_paging_request *req;
llist_for_each_entry(req, &bts->paging.pending_requests, entry)
++requests;
return requests;
}

4
openbsc/src/vty_interface.c
View File

@@ -40,6 +40,7 @@
#include <openbsc/telnet_interface.h>
#include <openbsc/vty.h>
#include <openbsc/ipaccess.h>
#include <openbsc/paging.h>
static struct gsm_network *gsmnet;
@@ -196,7 +197,8 @@ static void bts_dump_vty(struct vty *vty, struct gsm_bts *bts)
net_dump_nmstate(vty, &bts->nm_state);
vty_out(vty, " Site Mgr NM State: ");
net_dump_nmstate(vty, &bts->site_mgr.nm_state);
vty_out(vty, " Paging: FIXME pending requests, %u free slots%s",
vty_out(vty, " Paging: %u pending requests, %u free slots%s",
paging_pending_requests_nr(bts),
bts->paging.available_slots, VTY_NEWLINE);
if (!is_ipaccess_bts(bts)) {
vty_out(vty, " E1 Signalling Link:%s", VTY_NEWLINE);