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authorJacob Erlbeck <jerlbeck@sysmocom.de>2015-03-17 08:11:25 +0100
committerJacob Erlbeck <jerlbeck@sysmocom.de>2015-03-17 10:43:42 +0100
commit1e96af63259272b73625e1aa40f1b935aece7c29 (patch)
tree606b0e273ade3a50099a03183a1521c1d4e195cb
parent7c44415d785422b8f7e02059420e7c6feb89f4e9 (diff)
bssgp: Set blocking and reset timer to 30s
Currently the timer T1 and T2 are hard-coded to 1s which is pretty low in consideration of a possible high latency connection to the SGSN. This commit introduces macros for the timer values and sets them to 30s. Sponsored-by: On-Waves ehf
-rw-r--r--src/gprs_bssgp_pcu.cpp9
1 files changed, 6 insertions, 3 deletions
diff --git a/src/gprs_bssgp_pcu.cpp b/src/gprs_bssgp_pcu.cpp
index 0782dbf..daadc63 100644
--- a/src/gprs_bssgp_pcu.cpp
+++ b/src/gprs_bssgp_pcu.cpp
@@ -24,6 +24,9 @@
#include <bts.h>
#include <tbf.h>
+#define BSSGP_TIMER_T1 30 /* Guards the (un)blocking procedures */
+#define BSSGP_TIMER_T2 30 /* Guards the reset procedure */
+
static struct gprs_bssgp_pcu the_pcu = { 0, };
extern void *tall_pcu_ctx;
@@ -438,7 +441,7 @@ static void bvc_timeout(void *_priv)
if (!the_pcu.bvc_sig_reset) {
LOGP(DBSSGP, LOGL_INFO, "Sending reset on BVCI 0\n");
bssgp_tx_bvc_reset(the_pcu.bctx, 0, BSSGP_CAUSE_OML_INTERV);
- osmo_timer_schedule(&the_pcu.bvc_timer, 1, 0);
+ osmo_timer_schedule(&the_pcu.bvc_timer, BSSGP_TIMER_T2, 0);
return;
}
@@ -446,7 +449,7 @@ static void bvc_timeout(void *_priv)
LOGP(DBSSGP, LOGL_INFO, "Sending reset on BVCI %d\n",
the_pcu.bctx->bvci);
bssgp_tx_bvc_reset(the_pcu.bctx, the_pcu.bctx->bvci, BSSGP_CAUSE_OML_INTERV);
- osmo_timer_schedule(&the_pcu.bvc_timer, 1, 0);
+ osmo_timer_schedule(&the_pcu.bvc_timer, BSSGP_TIMER_T2, 0);
return;
}
@@ -454,7 +457,7 @@ static void bvc_timeout(void *_priv)
LOGP(DBSSGP, LOGL_INFO, "Sending unblock on BVCI %d\n",
the_pcu.bctx->bvci);
bssgp_tx_bvc_unblock(the_pcu.bctx);
- osmo_timer_schedule(&the_pcu.bvc_timer, 1, 0);
+ osmo_timer_schedule(&the_pcu.bvc_timer, BSSGP_TIMER_T1, 0);
return;
}