diff options
Diffstat (limited to 'openbsc/include/openbsc/rtp_proxy.h')
| -rw-r--r-- | openbsc/include/openbsc/rtp_proxy.h | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/openbsc/include/openbsc/rtp_proxy.h b/openbsc/include/openbsc/rtp_proxy.h index e9fc157cf..a3e45964c 100644 --- a/openbsc/include/openbsc/rtp_proxy.h +++ b/openbsc/include/openbsc/rtp_proxy.h @@ -34,6 +34,11 @@ enum rtp_rx_action { RTP_RECV_UPSTREAM, }; +enum rtp_tx_action { + RTP_SEND_NONE, + RTP_SEND_DOWNSTREAM, +}; + struct rtp_sub_socket { struct sockaddr_in sin_local; struct sockaddr_in sin_remote; @@ -56,15 +61,24 @@ struct rtp_socket { struct rtp_socket *other_sock; } proxy; struct { - void (*recv_cb)(struct msgb *msg); + struct gsm_network *net; + u_int32_t callref; } receive; }; + enum rtp_tx_action tx_action; + struct { + u_int16_t sequence; + u_int32_t timestamp; + u_int32_t ssrc; + } transmit; }; struct rtp_socket *rtp_socket_create(void); int rtp_socket_bind(struct rtp_socket *rs, u_int32_t ip); int rtp_socket_connect(struct rtp_socket *rs, u_int32_t ip, u_int16_t port); int rtp_socket_proxy(struct rtp_socket *this, struct rtp_socket *other); +int rtp_socket_upstream(struct rtp_socket *this, struct gsm_network *net, u_int32_t callref); int rtp_socket_free(struct rtp_socket *rs); +int rtp_send_frame(struct rtp_socket *rs, struct gsm_data_frame *frame); #endif /* _RTP_PROXY_H */ |