diff options
Diffstat (limited to 'src/gb/gprs_ns.c')
| -rw-r--r-- | src/gb/gprs_ns.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/src/gb/gprs_ns.c b/src/gb/gprs_ns.c index 27968e30..827d09d7 100644 --- a/src/gb/gprs_ns.c +++ b/src/gb/gprs_ns.c @@ -131,6 +131,17 @@ static const struct rate_ctr_group_desc nsvc_ctrg_desc = { LOGP(DNS, LOGL_ERROR, "TX failed (%d) to peer %s\n", \ rc, gprs_ns_ll_str(nsvc)); +struct msgb *gprs_ns_msgb_alloc(void) +{ + struct msgb *msg = msgb_alloc_headroom(NS_ALLOC_SIZE, NS_ALLOC_HEADROOM, + "GPRS/NS"); + if (!msg) { + LOGP(DNS, LOGL_ERROR, "Failed to allocate NS message of size %d\n", + NS_ALLOC_SIZE); + } + return msg; +} + /*! \brief Lookup struct gprs_nsvc based on NSVCI * \param[in] nsi NS instance in which to search @@ -298,9 +309,17 @@ static int gprs_ns_tx(struct gprs_nsvc *nsvc, struct msgb *msg) switch (nsvc->ll) { case GPRS_NS_LL_UDP: ret = nsip_sendmsg(nsvc, msg); + if (ret < 0) + LOGP(DNS, LOGL_INFO, + "failed to send NS message via UDP: %s\n", + strerror(-ret)); break; case GPRS_NS_LL_FR_GRE: ret = gprs_ns_frgre_sendmsg(nsvc, msg); + if (ret < 0) + LOGP(DNS, LOGL_INFO, + "failed to send NS message via FR/GRE: %s\n", + strerror(-ret)); break; default: LOGP(DNS, LOGL_ERROR, "unsupported NS linklayer %u\n", nsvc->ll); |