diff options
| author | Philipp Maier <pmaier@sysmocom.de> | 2017-05-29 13:14:18 +0200 |
|---|---|---|
| committer | Neels Hofmeyr <nhofmeyr@sysmocom.de> | 2017-06-18 17:50:08 +0200 |
| commit | e818b91729de56db7643c0961f810c1652f65701 (patch) | |
| tree | 8d4b447c1a6f1ea53470d53b83dff329f0aa265f /openbsc/include/openbsc | |
| parent | 805b83a1ef41bbc1d0d6c944e949dbbd33fcfc75 (diff) | |
osmo-bsc: Negotiate rtp ip address/port with BTS
This patch adds the support for the RTP IP-Address/Port assignment.
The post communicated via the assignment request is now transmitted
via RSL/IPACC to the BTS. The Response containing the RX-Port at
the BTS side is communicated back to the MSC.
Since we plan to add a private MGCPGW to each BSC, this has to
be extended. Currently it only creates a direct connection to
the BTS. This will be introduced with a future patch.
Diffstat (limited to 'openbsc/include/openbsc')
| -rw-r--r-- | openbsc/include/openbsc/gsm_data_shared.h | 10 | ||||
| -rw-r--r-- | openbsc/include/openbsc/osmo_bsc.h | 1 |
2 files changed, 11 insertions, 0 deletions
diff --git a/openbsc/include/openbsc/gsm_data_shared.h b/openbsc/include/openbsc/gsm_data_shared.h index 0790807b1..537da43de 100644 --- a/openbsc/include/openbsc/gsm_data_shared.h +++ b/openbsc/include/openbsc/gsm_data_shared.h @@ -252,6 +252,16 @@ struct gsm_lchan { uint8_t speech_mode; #ifdef ROLE_BSC struct rtp_socket *rtp_socket; + + /* info we need to postpone the AoIP + * assignment completed message */ + struct { + uint8_t rr_cause; + uint8_t chosen_channel; + uint8_t encr_alg_id; + uint8_t speech_mode; + bool valid; + } ass_compl; #else struct osmo_rtp_socket *rtp_socket; #endif diff --git a/openbsc/include/openbsc/osmo_bsc.h b/openbsc/include/openbsc/osmo_bsc.h index 5d3ff6a7f..41a6bb003 100644 --- a/openbsc/include/openbsc/osmo_bsc.h +++ b/openbsc/include/openbsc/osmo_bsc.h @@ -26,6 +26,7 @@ struct osmo_bsc_sccp_con { /* for audio handling */ uint16_t cic; + uint32_t rtp_ip; int rtp_port; /* for advanced ping/pong */ |