diff options
Diffstat (limited to 'src/sgsn/sgsn_main.c')
| -rw-r--r-- | src/sgsn/sgsn_main.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/sgsn/sgsn_main.c b/src/sgsn/sgsn_main.c index 3b18b051c..5b538155a 100644 --- a/src/sgsn/sgsn_main.c +++ b/src/sgsn/sgsn_main.c @@ -42,6 +42,7 @@ #include <osmocom/gprs/gprs_ns.h> #include <osmocom/gprs/gprs_bssgp.h> +#include <osmocom/gprs/gprs_bssgp_bss.h> #include <osmocom/vty/telnet_interface.h> #include <osmocom/vty/logging.h> @@ -199,6 +200,23 @@ int sgsn_vty_go_parent(struct vty *vty) #endif } +static void bvc_reset_persistent_nsvcs(void) +{ + /* Send BVC-RESET on all persistent NSVCs */ + struct gprs_nsvc *nsvc; + + llist_for_each_entry(nsvc, &sgsn_nsi->gprs_nsvcs, list) { + struct bssgp_bvc_ctx bctx = { + .nsei = nsvc->nsei, + }; + if (!nsvc->persistent) + continue; + /* if it is not marked ALIVE, we cannot send any data over it. */ + nsvc->state |= NSE_S_ALIVE; + bssgp_tx_bvc_reset2(&bctx, BVCI_SIGNALLING, BSSGP_CAUSE_EQUIP_FAIL, false); + } +} + static struct vty_app_info vty_info = { .name = "OsmoSGSN", .version = PACKAGE_VERSION, @@ -522,6 +540,8 @@ int main(int argc, char **argv) ranap_iu_init(tall_sgsn_ctx, DRANAP, "OsmoSGSN-IuPS", sccp, gsm0408_gprs_rcvmsg_iu, sgsn_ranap_iu_event); #endif + bvc_reset_persistent_nsvcs(); + if (daemonize) { rc = osmo_daemonize(); if (rc < 0) { |