diff options
Diffstat (limited to 'openbsc/src/libtrau/rtp_proxy_main.c')
| -rw-r--r-- | openbsc/src/libtrau/rtp_proxy_main.c | 33 |
1 files changed, 31 insertions, 2 deletions
diff --git a/openbsc/src/libtrau/rtp_proxy_main.c b/openbsc/src/libtrau/rtp_proxy_main.c index afb245364..87d6b7723 100644 --- a/openbsc/src/libtrau/rtp_proxy_main.c +++ b/openbsc/src/libtrau/rtp_proxy_main.c @@ -143,6 +143,29 @@ static struct vty_app_info vty_info = { .is_config_node = bsc_vty_is_config_node, }; +static int create_socket_loop(uint16_t port) +{ + struct rtp_socket *s; + int rc; + + s = rtp_socket_create(); + if (!s) + return -EIO; + + rc = rtp_socket_bind_port(s, INADDR_ANY, port); + if (rc < 0) + goto err_free_s; + + rc = rtp_socket_loopback(s); + if (rc < 0) + goto err_free_s; + + return 0; +err_free_s: + rtp_socket_free(s); + return -EIO; +} + static int create_socket_pair(uint16_t port1, uint16_t port2) { struct rtp_socket *a, *b; @@ -225,15 +248,21 @@ int main(int argc, char **argv) osmo_init_ignore_signals(); /* hard-wire map CIC 1->33, 2->33, ... */ - for (i = 1; i <= 4; i++) { + for (i = 1; i <= 8; i++) { uint16_t port1, port2; port1 = PORT_BY_CIC(0, i); port2 = PORT_BY_CIC(1, i); - printf("Creating UDP port mapping %u -> %u\n", port1, port2); + printf("Creating UDP port mapping (%u,%u:%u) -> (%u,%u:%u)\n", + 0,i,1,i,port1, port2); rc = create_socket_pair(port1, port2); if (rc < 0) exit(1); } + printf("Creating loopback CIC (%u,%u:%u)\n", + 0, 16, PORT_BY_CIC(0, 16)); + rc = create_socket_loop(PORT_BY_CIC(0,16)); + if (rc < 0) + exit(1); if (daemonize) { rc = osmo_daemonize(); |