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comments and debug log for paging response

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This commit is contained in:
Neels Hofmeyr
2016-05-02 16:19:29 +02:00
parent c902bd4032
commit d9202b342c
1 changed files with 18 additions and 1 deletions
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19
openbsc/src/libmsc/gsm_subscriber.c
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@@ -66,6 +66,9 @@ static int subscr_paging_dispatch(unsigned int hooknum, unsigned int event,
struct gsm_subscriber *subscr = conn->subscr;
struct paging_signal_data sig_data;
LOGP(DPAG, LOGL_DEBUG, "Running paging response action for %s\n",
subscr_name(conn->subscr));
if (!subscr->is_paging) {
LOGP(DPAG, LOGL_NOTICE,
"Paging Response received for subscriber"
@@ -85,12 +88,18 @@ static int subscr_paging_dispatch(unsigned int hooknum, unsigned int event,
llist_for_each_entry_safe(request, tmp, &subscr->requests, entry) {
llist_del(&request->entry);
request->cbfn(hooknum, event, msg, data, request->param);
if (request->cbfn) {
LOGP(DPAG, LOGL_DEBUG, "Calling paging cbfn.\n");
request->cbfn(hooknum, event, msg, data, request->param);
} else
LOGP(DPAG, LOGL_DEBUG, "Paging without action.\n");
talloc_free(request);
}
/* balanced with the moment we start paging */
subscr->is_paging = 0;
/* balanced with the moment we receive a paging response */
subscr_put(subscr);
return 0;
}
@@ -99,9 +108,15 @@ static int subscr_paging_sec_cb(unsigned int hooknum, unsigned int event,
struct msgb *msg, void *data, void *param)
{
int rc;
struct gsm_subscriber_connection *conn = data;
OSMO_ASSERT(conn);
switch (event) {
case GSM_SECURITY_AUTH_FAILED:
LOGP(DPAG, LOGL_ERROR,
"Dropping Paging Response:"
" authorization failed for subscriber %s\n",
subscr_name(conn->subscr));
rc = subscr_paging_dispatch(
GSM_HOOK_RR_PAGING, GSM_PAGING_EXPIRED,
msg, data, NULL);
@@ -115,6 +130,8 @@ static int subscr_paging_sec_cb(unsigned int hooknum, unsigned int event,
break;
default:
LOGP(DPAG, LOGL_FATAL,
"Invalid authorization event: %d\n", event);
rc = -EINVAL;
}