diff options
| author | Andreas Eversberg <jolly@eversberg.eu> | 2014-01-22 08:57:18 +0100 |
|---|---|---|
| committer | Harald Welte <laforge@gnumonks.org> | 2014-05-18 22:23:15 +0200 |
| commit | a4d0e3cc6b07d4eebbf3ac08be1d296121c3f5ea (patch) | |
| tree | adc1830c53dd09201abfd25ed0a0c8552af988a2 | |
| parent | 20f6e946e13849ffb2d2a1d2a61dd00f7b8cdd11 (diff) | |
Add check to tch_map(), if RTP sockets exist
| -rw-r--r-- | openbsc/src/libmsc/gsm_04_08.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/openbsc/src/libmsc/gsm_04_08.c b/openbsc/src/libmsc/gsm_04_08.c index df934330a..43e83c73b 100644 --- a/openbsc/src/libmsc/gsm_04_08.c +++ b/openbsc/src/libmsc/gsm_04_08.c @@ -1575,6 +1575,17 @@ static int tch_map(struct gsm_lchan *lchan, struct gsm_lchan *remote_lchan) case GSM_BTS_TYPE_NANOBTS: case GSM_BTS_TYPE_OSMO_SYSMO: if (!ipacc_rtp_direct) { + if (!lchan->abis_ip.rtp_socket) { + LOGP(DHO, LOGL_ERROR, "no RTP socket for " + "lchan\n"); + return -EIO; + } + if (!remote_lchan->abis_ip.rtp_socket) { + LOGP(DHO, LOGL_ERROR, "no RTP socket for " + "remote_lchan\n"); + return -EIO; + } + /* connect the TCH's to our RTP proxy */ rc = rsl_ipacc_mdcx_to_rtpsock(lchan); if (rc < 0) |