diff options
| -rw-r--r-- | openbsc/src/nat/bsc_mgcp_utils.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/openbsc/src/nat/bsc_mgcp_utils.c b/openbsc/src/nat/bsc_mgcp_utils.c index 0c666c075..1ccb1364e 100644 --- a/openbsc/src/nat/bsc_mgcp_utils.c +++ b/openbsc/src/nat/bsc_mgcp_utils.c @@ -204,6 +204,9 @@ void bsc_mgcp_forward(struct bsc_connection *bsc, struct msgb *msg) for (i = 1; i < bsc->nat->mgcp_cfg->number_endpoints; ++i) { if (bsc->nat->bsc_endpoints[i].bsc != bsc) continue; + /* no one listening? a bug? */ + if (!bsc->nat->bsc_endpoints[i].transaction_id) + continue; if (strcmp(transaction_id, bsc->nat->bsc_endpoints[i].transaction_id) != 0) continue; |