diff options
| author | Daniel Willmann <dwillmann@sysmocom.de> | 2016-02-03 15:17:42 +0100 |
|---|---|---|
| committer | Neels Hofmeyr <nhofmeyr@sysmocom.de> | 2016-03-03 16:19:10 +0100 |
| commit | 4371ff8cce45071e9b0fa684938677d696f4c207 (patch) | |
| tree | 66680c7f87f6484afd81a3646e135e7e5897fd90 /openbsc/src/libiu | |
| parent | 92223cc32e55b884fdf36afc4fb82c1bd227041b (diff) | |
sgsn: Get gtp ip and teid from pdp context in gprs_iu_rab_act()
Diffstat (limited to 'openbsc/src/libiu')
| -rw-r--r-- | openbsc/src/libiu/iu.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/openbsc/src/libiu/iu.c b/openbsc/src/libiu/iu.c index 356f0888e..41425df3a 100644 --- a/openbsc/src/libiu/iu.c +++ b/openbsc/src/libiu/iu.c @@ -21,6 +21,8 @@ #include <openbsc/iu.h> #include <openbsc/debug.h> +#include <pdp.h> + #include <osmocom/ranap/ranap_ies_defs.h> #include <osmocom/ranap/ranap_common.h> #include <osmocom/ranap/ranap_common_cn.h> @@ -91,17 +93,23 @@ int iu_rab_act_cs(struct ue_conn_ctx *ue_ctx, uint32_t rtp_ip, uint16_t rtp_port return iu_rab_act(ue_ctx, msg); } -int iu_rab_act_ps(struct sgsn_pdp_ctx *pdp, uint32_t gtp_ip, uint32_t gtp_tei) +int iu_rab_act_ps(struct sgsn_pdp_ctx *pdp) { struct msgb *msg; struct sgsn_mm_ctx *mm = pdp->mm; struct ue_conn_ctx *uectx; + uint32_t ggsn_ip; uectx = mm->iu.ue_ctx; uectx->pdp = pdp; + + /* Get the IP address for ggsn user plane */ + memcpy(&ggsn_ip, pdp->lib->gsnru.v, pdp->lib->gsnru.l); + ggsn_ip = htonl(ggsn_ip); + /* FIXME: Generate unique RAB ID per UE */ - msg = ranap_new_msg_rab_assign_data(1, gtp_ip, gtp_tei); + msg = ranap_new_msg_rab_assign_data(1, ggsn_ip, pdp->lib->teid_own); msg->l2h = msg->data; return iu_rab_act(uectx, msg); } |