diff options
Diffstat (limited to 'include/mgcp/mgcp_internal.h')
-rw-r--r-- | include/mgcp/mgcp_internal.h | 24 |
1 files changed, 17 insertions, 7 deletions
diff --git a/include/mgcp/mgcp_internal.h b/include/mgcp/mgcp_internal.h index 6b2989d..cf2e9fd 100644 --- a/include/mgcp/mgcp_internal.h +++ b/include/mgcp/mgcp_internal.h @@ -1,8 +1,8 @@ /* MGCP Private Data */ /* - * (C) 2009-2011 by Holger Hans Peter Freyther <zecke@selfish.org> - * (C) 2009-2011 by On-Waves + * (C) 2009-2012 by Holger Hans Peter Freyther <zecke@selfish.org> + * (C) 2009-2012 by On-Waves * All Rights Reserved * * This program is free software; you can redistribute it and/or modify @@ -47,16 +47,22 @@ struct mgcp_rtp_state { uint32_t orig_ssrc; uint32_t ssrc; - uint16_t seq_no; - int lost_no; + + uint16_t base_seq; + uint16_t max_seq; int seq_offset; + int cycles; + uint32_t last_timestamp; int32_t timestamp_offset; + uint32_t jitter; + int32_t transit; }; struct mgcp_rtp_end { /* statistics */ unsigned int packets; + unsigned int octets; struct in_addr addr; /* in network byte order */ @@ -121,6 +127,10 @@ struct mgcp_endpoint { /* SSRC/seq/ts patching for loop */ int allow_patch; + /* fields for re-transmission */ + char *last_trans; + char *last_response; + /* tap for the endpoint */ struct mgcp_rtp_tap taps[MGCP_TAP_COUNT]; @@ -139,9 +149,6 @@ struct mgcp_msg_ptr { unsigned int length; }; -int mgcp_analyze_header(struct mgcp_config *cfg, struct msgb *msg, - struct mgcp_msg_ptr *ptr, int size, - const char **transaction_id, struct mgcp_endpoint **endp); int mgcp_send_dummy(struct mgcp_endpoint *endp); int mgcp_bind_bts_rtp_port(struct mgcp_endpoint *endp, int rtp_port); int mgcp_bind_net_rtp_port(struct mgcp_endpoint *endp, int rtp_port); @@ -161,5 +168,8 @@ struct mgcp_trunk_config *mgcp_trunk_num(struct mgcp_config *cfg, int index); struct mgcp_trunk_config *mgcp_trunk_domain(struct mgcp_config *cfg, const char *); void mgcp_trunk_free(struct mgcp_trunk_config *cfg); +void mgcp_state_calc_loss(struct mgcp_rtp_state *s, struct mgcp_rtp_end *, + uint32_t *expected, int *loss); +uint32_t mgcp_state_calc_jitter(struct mgcp_rtp_state *); #endif |