diff options
Diffstat (limited to 'src/gb/gprs_ns2_sns.c')
| -rw-r--r-- | src/gb/gprs_ns2_sns.c | 22 |
1 files changed, 15 insertions, 7 deletions
diff --git a/src/gb/gprs_ns2_sns.c b/src/gb/gprs_ns2_sns.c index 2bcd0df3..f36e8d0b 100644 --- a/src/gb/gprs_ns2_sns.c +++ b/src/gb/gprs_ns2_sns.c @@ -298,16 +298,21 @@ void ns2_sns_replace_nsvc(struct gprs_ns2_vc *nsvc) osmo_fsm_inst_dispatch(fi, GPRS_SNS_EV_REQ_NO_NSVC, NULL); } -static void ns2_clear_ipv46_entries(struct ns2_sns_state *gss) +static void ns2_clear_ipv46_entries_local(struct ns2_sns_state *gss) { TALLOC_FREE(gss->ip4_local); - TALLOC_FREE(gss->ip4_remote); TALLOC_FREE(gss->ip6_local); - TALLOC_FREE(gss->ip6_remote); gss->num_ip4_local = 0; - gss->num_ip4_remote = 0; gss->num_ip6_local = 0; +} + +static void ns2_clear_ipv46_entries_remote(struct ns2_sns_state *gss) +{ + TALLOC_FREE(gss->ip4_remote); + TALLOC_FREE(gss->ip6_remote); + + gss->num_ip4_remote = 0; gss->num_ip6_remote = 0; } @@ -757,7 +762,7 @@ static void ns2_sns_compute_local_ep_from_binds(struct osmo_fsm_inst *fi) struct osmo_sockaddr local; int count; - ns2_clear_ipv46_entries(gss); + ns2_clear_ipv46_entries_local(gss); /* no initial available */ if (gss->role == GPRS_SNS_ROLE_BSS) { @@ -1490,7 +1495,8 @@ static void ns2_sns_st_all_action_bss(struct osmo_fsm_inst *fi, uint32_t event, * gprs_ns2_free_nsvcs() will trigger NO_NSVC, prevent this from triggering a reselection */ gss->reselection_running = true; gprs_ns2_free_nsvcs(nse); - ns2_clear_ipv46_entries(gss); + ns2_clear_ipv46_entries_local(gss); + ns2_clear_ipv46_entries_remote(gss); /* Choose the next sns endpoint. */ if (llist_empty(&gss->sns_endpoints) || llist_empty(&gss->binds)) { @@ -2132,8 +2138,10 @@ static void ns2_sns_st_all_action_sgsn(struct osmo_fsm_inst *fi, uint32_t event, if (flag & 1) { struct gprs_ns2_vc *nsvc, *nsvc2; /* clear all state */ + osmo_fsm_inst_state_chg(fi, GPRS_SNS_ST_UNCONFIGURED, 0, 0); gss->N = 0; - ns2_clear_ipv46_entries(gss); + ns2_clear_ipv46_entries_local(gss); + ns2_clear_ipv46_entries_remote(gss); llist_for_each_entry_safe(nsvc, nsvc2, &gss->nse->nsvc, list) { if (nsvc == gss->sns_nsvc) { /* keep the NSVC we need for SNS, but unconfigure it */ |