From 9fb8ddf00e36d86d77cc91b7fd22f3644178fd6d Mon Sep 17 00:00:00 2001 From: Pau Espin Pedrol Date: Wed, 8 May 2019 15:35:36 +0200 Subject: osmux: Document func and return different rc upon osmux init failure Change-Id: Id8593bc374b598e63a70c60ac256273b9d99ba6e --- src/libosmo-mgcp/mgcp_protocol.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/src/libosmo-mgcp/mgcp_protocol.c b/src/libosmo-mgcp/mgcp_protocol.c index bfb88bcf5..3a4e39608 100644 --- a/src/libosmo-mgcp/mgcp_protocol.c +++ b/src/libosmo-mgcp/mgcp_protocol.c @@ -671,12 +671,17 @@ uint32_t mgcp_rtp_packet_duration(struct mgcp_endpoint *endp, rtp->codec->frame_duration_den; } +/*! Initializes osmux socket if not yet initialized. Parses Osmux CID from MGCP line. + * \param[in] endp Endpoint willing to initialize osmux + * \param[in] line Line X-Osmux from MGCP header msg to parse + * \returns OSMUX CID, -1 for wildcard, -2 on parse error, -3 on osmux initalize error + */ static int mgcp_osmux_setup(struct mgcp_endpoint *endp, const char *line) { if (!endp->cfg->osmux_init) { if (osmux_init(OSMUX_ROLE_BSC, endp->cfg) < 0) { LOGPENDP(endp, DLMGCP, LOGL_ERROR, "Cannot init OSMUX\n"); - return -1; + return -3; } LOGPENDP(endp, DLMGCP, LOGL_NOTICE, "OSMUX socket has been set up\n"); } -- cgit v1.2.3