FreeCalypso > hg > themwi-system-sw

annotate libsip/uas_basic.h @ 199:e6c7ced3c031

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
mgw: accept zero-length RTP payload as BFI Mainline OsmoBTS now has an option (rtp continuous-streaming) that causes it to emit an RTP packet every 20 ms without gaps, sending a BFI marker in the form of zero-length RTP payload when it has nothing else to send. These codec-independent BFI markers don't indicate TAF, but this provision is a good start. Accept this BFI packet format in themwi-mgw.
author Mychaela Falconia <falcon@freecalypso.org>
date Wed, 29 Mar 2023 20:23:43 -0800
parents 5427b26525cd
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
46
5427b26525cd libsip: beginning to flesh out
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1 /*
5427b26525cd libsip: beginning to flesh out
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2 * Here we define struct uas_parse_hdrs, a structure that captures
5427b26525cd libsip: beginning to flesh out
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
3 * the 5 essential header fields that must be present in every
5427b26525cd libsip: beginning to flesh out
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
4 * received request in order for us to be able to respond to it.
5427b26525cd libsip: beginning to flesh out
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
5 */
5427b26525cd libsip: beginning to flesh out
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
6
5427b26525cd libsip: beginning to flesh out
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
7 struct uas_parse_hdrs {
5427b26525cd libsip: beginning to flesh out
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
8 char *from;
5427b26525cd libsip: beginning to flesh out
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
9 char *to;
5427b26525cd libsip: beginning to flesh out
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
10 char *call_id;
5427b26525cd libsip: beginning to flesh out
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
11 unsigned cseq_num;
5427b26525cd libsip: beginning to flesh out
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
12 char *via;
5427b26525cd libsip: beginning to flesh out
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
13 char *error_field;
5427b26525cd libsip: beginning to flesh out
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
14 };