diff options
Diffstat (limited to 'openbsc/src/gprs/gb_proxy_tlli.c')
| -rw-r--r-- | openbsc/src/gprs/gb_proxy_tlli.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/openbsc/src/gprs/gb_proxy_tlli.c b/openbsc/src/gprs/gb_proxy_tlli.c index 0aa06327e..3b3b976a5 100644 --- a/openbsc/src/gprs/gb_proxy_tlli.c +++ b/openbsc/src/gprs/gb_proxy_tlli.c @@ -348,18 +348,18 @@ static void gbproxy_touch_link_info(struct gbproxy_peer *peer, gbproxy_attach_link_info(peer, now, link_info); } -static void gbproxy_unregister_link_info(struct gbproxy_peer *peer, +static int gbproxy_unregister_link_info(struct gbproxy_peer *peer, struct gbproxy_link_info *link_info) { if (!link_info) - return; + return 1; if (link_info->tlli.ptmsi == GSM_RESERVED_TMSI && !link_info->imsi_len) { LOGP(DGPRS, LOGL_INFO, "Removing TLLI %08x from list (P-TMSI or IMSI are not set)\n", link_info->tlli.current); gbproxy_delete_link_info(peer, link_info); - return; + return 1; } link_info->tlli.current = 0; @@ -371,7 +371,7 @@ static void gbproxy_unregister_link_info(struct gbproxy_peer *peer, gbproxy_reset_link(link_info); - return; + return 0; } int gbproxy_imsi_matches(struct gbproxy_config *cfg, @@ -668,12 +668,13 @@ struct gbproxy_link_info *gbproxy_update_link_state_dl( return link_info; } -void gbproxy_update_link_state_after( +int gbproxy_update_link_state_after( struct gbproxy_peer *peer, struct gbproxy_link_info *link_info, time_t now, struct gprs_gb_parse_context *parse_ctx) { + int rc = 0; if (parse_ctx->invalidate_tlli && link_info) { int keep_info = peer->cfg->keep_link_infos == GBPROX_KEEP_ALWAYS || @@ -684,11 +685,12 @@ void gbproxy_update_link_state_after( if (keep_info) { LOGP(DGPRS, LOGL_INFO, "Unregistering TLLI %08x\n", link_info->tlli.current); - gbproxy_unregister_link_info(peer, link_info); + rc = gbproxy_unregister_link_info(peer, link_info); } else { LOGP(DGPRS, LOGL_INFO, "Removing TLLI %08x from list\n", link_info->tlli.current); gbproxy_delete_link_info(peer, link_info); + rc = 1; } } else if (parse_ctx->to_bss && parse_ctx->tlli_enc && parse_ctx->new_ptmsi_enc && link_info) { @@ -714,6 +716,8 @@ void gbproxy_update_link_state_after( } gbproxy_remove_stale_link_infos(peer, now); + + return rc; } |