FreeCalypso > hg > themwi-system-sw
view libsip/sdp.h @ 124:7e04d28fae8b
sip-in: default use-100rel to no
BulkVS servers act badly when we send a reliable 180 Ringing response
to an incoming call, even though they advertise 100rel support in
the Supported header in the INVITE packet, and we probably won't be
implementing 100rel for outbound because doing per-the-spec PRACK
as a UAC is just too burdensome. Therefore, we need to consider
100rel extension as not-really-supported in themwi-system-sw.
| author | Mychaela Falconia <falcon@freecalypso.org> |
|---|---|
| date | Sat, 01 Oct 2022 15:54:50 -0800 |
| parents | 2423f3aac4ce |
| children |
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/* * This header file defines structures to be used for SDP * parsing and generation. */ struct sdp_parse { struct in_addr ip_addr; unsigned audio_port; unsigned codec_mask; }; struct sdp_gen { unsigned session_id; unsigned version; struct in_addr owner_ip; struct in_addr conn_ip; unsigned conn_port; unsigned codec_mask; }; #define SDP_CODEC_MASK_PCMU 1 #define SDP_CODEC_MASK_PCMA 2 #define SDP_CODEC_MASK_BOTH 3 #define SDP_CODEC_MASK_PCMA_PREF 4