diff options
Diffstat (limited to 'openbsc/tests/gbproxy/gbproxy_test.c')
| -rw-r--r-- | openbsc/tests/gbproxy/gbproxy_test.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/openbsc/tests/gbproxy/gbproxy_test.c b/openbsc/tests/gbproxy/gbproxy_test.c index 769dc675d..229d2d45f 100644 --- a/openbsc/tests/gbproxy/gbproxy_test.c +++ b/openbsc/tests/gbproxy/gbproxy_test.c @@ -116,10 +116,14 @@ static int dump_peers(FILE *stream, int indent, struct gbproxy_config *cfg) llist_for_each_entry(tlli_info, &state->enabled_tllis, list) { char mi_buf[200]; time_t age = now - tlli_info->timestamp; - snprintf(mi_buf, sizeof(mi_buf), "(invalid)"); - gsm48_mi_to_string(mi_buf, sizeof(mi_buf), - tlli_info->mi_data, - tlli_info->mi_data_len); + if (tlli_info->mi_data_len > 0) { + snprintf(mi_buf, sizeof(mi_buf), "(invalid)"); + gsm48_mi_to_string(mi_buf, sizeof(mi_buf), + tlli_info->mi_data, + tlli_info->mi_data_len); + } else { + snprintf(mi_buf, sizeof(mi_buf), "(none)"); + } rc = fprintf(stream, "%*s TLLI %08x, IMSI %s, AGE %d\n", indent, "", |