[GPRS] NS: Allow filtering of log messages by NSVC / NSEI
diff --git a/openbsc/src/gprs/gprs_ns.c b/openbsc/src/gprs/gprs_ns.c
index 2315f23..ea67112 100644
--- a/openbsc/src/gprs/gprs_ns.c
+++ b/openbsc/src/gprs/gprs_ns.c
@@ -209,6 +209,8 @@
{
int ret;
+ log_set_context(BSC_CTX_NSVC, nsvc);
+
/* Increment number of Uplink bytes */
rate_ctr_inc(&nsvc->ctrg->ctr[NS_CTR_PKTS_OUT]);
rate_ctr_add(&nsvc->ctrg->ctr[NS_CTR_BYTES_OUT], msgb_l2len(msg));
@@ -231,6 +233,8 @@
struct msgb *msg = msgb_alloc(NS_ALLOC_SIZE, "GPRS/NS");
struct gprs_ns_hdr *nsh;
+ log_set_context(BSC_CTX_NSVC, nsvc);
+
if (!msg)
return -ENOMEM;
@@ -249,6 +253,8 @@
uint16_t nsvci = htons(nsvc->nsvci);
uint16_t nsei = htons(nsvc->nsei);
+ log_set_context(BSC_CTX_NSVC, nsvc);
+
if (!msg)
return -ENOMEM;
@@ -274,6 +280,8 @@
struct gprs_ns_hdr *nsh;
uint16_t nsvci = htons(nsvc->nsvci);
+ log_set_context(BSC_CTX_NSVC, nsvc);
+
bvci = htons(bvci);
if (!msg)
@@ -320,6 +328,8 @@
struct gprs_ns_hdr *nsh;
uint16_t nsvci = htons(nsvc->nsvci);
+ log_set_context(BSC_CTX_NSVC, nsvc);
+
if (!msg)
return -ENOMEM;
@@ -342,6 +352,7 @@
int gprs_ns_tx_unblock(struct gprs_nsvc *nsvc)
{
+ log_set_context(BSC_CTX_NSVC, nsvc);
LOGP(DNS, LOGL_INFO, "NSEI=%u Tx NS UNBLOCK (NSVCI=%u)\n",
nsvc->nsei, nsvc->nsvci);
@@ -350,6 +361,7 @@
int gprs_ns_tx_alive(struct gprs_nsvc *nsvc)
{
+ log_set_context(BSC_CTX_NSVC, nsvc);
LOGP(DNS, LOGL_DEBUG, "NSEI=%u Tx NS ALIVE (NSVCI=%u)\n",
nsvc->nsei, nsvc->nsvci);
@@ -358,6 +370,7 @@
int gprs_ns_tx_alive_ack(struct gprs_nsvc *nsvc)
{
+ log_set_context(BSC_CTX_NSVC, nsvc);
LOGP(DNS, LOGL_DEBUG, "NSEI=%u Tx NS ALIVE_ACK (NSVCI=%u)\n",
nsvc->nsei, nsvc->nsvci);
@@ -382,6 +395,7 @@
enum ns_timeout tout = timer_mode_tout[mode];
unsigned int seconds = nsvc->nsi->timeout[tout];
+ log_set_context(BSC_CTX_NSVC, nsvc);
DEBUGP(DNS, "NSEI=%u Starting timer in mode %s (%u seconds)\n",
nsvc->nsei, get_value_string(timer_mode_strs, mode),
seconds);
@@ -399,6 +413,7 @@
enum ns_timeout tout = timer_mode_tout[nsvc->timer_mode];
unsigned int seconds = nsvc->nsi->timeout[tout];
+ log_set_context(BSC_CTX_NSVC, nsvc);
DEBUGP(DNS, "NSEI=%u Timer expired in mode %s (%u seconds)\n",
nsvc->nsei, get_value_string(timer_mode_strs, nsvc->timer_mode),
seconds);
@@ -452,6 +467,7 @@
struct gprs_ns_hdr *nsh;
uint16_t nsvci, nsei;
+ log_set_context(BSC_CTX_NSVC, nsvc);
if (!msg)
return -ENOMEM;
@@ -485,6 +501,7 @@
"to NS-VC!\n", msgb_nsei(msg));
return -EINVAL;
}
+ log_set_context(BSC_CTX_NSVC, nsvc);
if (!(nsvc->state & NSE_S_ALIVE)) {
LOGP(DNS, LOGL_ERROR, "NSEI=%u is not alive, cannot send\n",
@@ -642,6 +659,7 @@
if (nsh->pdu_type != NS_PDUT_RESET) {
/* Since we have no NSVC, we have to use a fake */
nsvc = nsi->unknown_nsvc;
+ log_set_context(BSC_CTX_NSVC, nsvc);
LOGP(DNS, LOGL_INFO, "Rejecting NS PDU type 0x%0x "
"from %s:%u for non-existing NS-VC\n",
nsh->pdu_type, inet_ntoa(saddr->sin_addr),
@@ -668,15 +686,18 @@
* simply have changed addresses, or it is a SGSN */
nsvc = nsvc_by_nsei(nsi, nsei);
if (!nsvc) {
+ nsvc = nsvc_create(nsi, 0xffff);
+ log_set_context(BSC_CTX_NSVC, nsvc);
LOGP(DNS, LOGL_INFO, "Creating NS-VC for BSS at %s:%u\n",
inet_ntoa(saddr->sin_addr), ntohs(saddr->sin_port));
- nsvc = nsvc_create(nsi, 0xffff);
}
/* Update the remote peer IP address/port */
nsvc->ip.bts_addr = *saddr;
} else
msgb_nsei(msg) = nsvc->nsei;
+ log_set_context(BSC_CTX_NSVC, nsvc);
+
/* Increment number of Incoming bytes */
rate_ctr_inc(&nsvc->ctrg->ctr[NS_CTR_PKTS_IN]);
rate_ctr_add(&nsvc->ctrg->ctr[NS_CTR_BYTES_IN], msgb_l2len(msg));