diff options
Diffstat (limited to 'openbsc/src/osmo-bsc')
| -rw-r--r-- | openbsc/src/osmo-bsc/osmo_bsc_msc.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/openbsc/src/osmo-bsc/osmo_bsc_msc.c b/openbsc/src/osmo-bsc/osmo_bsc_msc.c index 603398551..04e9cf3a7 100644 --- a/openbsc/src/osmo-bsc/osmo_bsc_msc.c +++ b/openbsc/src/osmo-bsc/osmo_bsc_msc.c @@ -247,13 +247,15 @@ static void osmo_ext_handle(struct osmo_msc_data *msc, struct msgb *msg) static int ipaccess_a_fd_cb(struct osmo_fd *bfd) { - struct msgb *msg; + struct msgb *msg = NULL; struct ipaccess_head *hh; struct osmo_msc_data *data = (struct osmo_msc_data *) bfd->data; int ret; - ret = ipa_msg_recv(bfd->fd, &msg); + ret = ipa_msg_recv_buffered(bfd->fd, &msg, &data->msc_con->pending_msg); if (ret <= 0) { + if (ret == -EAGAIN) + return 0; if (ret == 0) { LOGP(DMSC, LOGL_ERROR, "The connection to the MSC was lost.\n"); bsc_msc_lost(data->msc_con); |