diff options
Diffstat (limited to 'openbsc/src/gprs/sgsn_iu.c')
| -rw-r--r-- | openbsc/src/gprs/sgsn_iu.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/openbsc/src/gprs/sgsn_iu.c b/openbsc/src/gprs/sgsn_iu.c index 7bcb9dbe2..d43111a8b 100644 --- a/openbsc/src/gprs/sgsn_iu.c +++ b/openbsc/src/gprs/sgsn_iu.c @@ -20,6 +20,8 @@ #include <openbsc/gprs_sgsn.h> #include <openbsc/debug.h> +#include <pdp.h> + #include <osmocom/ranap/ranap_ies_defs.h> #include <osmocom/ranap/ranap_common_cn.h> @@ -61,17 +63,23 @@ struct ue_conn_ctx *ue_conn_ctx_find(struct osmo_sua_link *link, uint32_t conn_i * RANAP handling ***********************************************************************/ -int gprs_iu_rab_act(struct sgsn_pdp_ctx *pdp, uint32_t gtp_ip, uint32_t gtp_tei) +int gprs_iu_rab_act(struct sgsn_pdp_ctx *pdp) { struct sgsn_mm_ctx *mm = pdp->mm; struct ue_conn_ctx *uectx; struct osmo_scu_prim *prim; struct msgb *msg; + uint32_t ggsn_ip; uectx = mm->iu.ue_ctx; uectx->pdp = pdp; - msg = ranap_new_msg_rab_assign_data(1, gtp_ip, gtp_tei); + + /* Get the IP address for ggsn user plane */ + memcpy(&ggsn_ip, pdp->lib->gsnru.v, pdp->lib->gsnru.l); + ggsn_ip = htonl(ggsn_ip); + + msg = ranap_new_msg_rab_assign_data(1, ggsn_ip, pdp->lib->teid_own); msg->l2h = msg->data; /* wrap RANAP message in SCCP N-DATA.req */ |