summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorHarald Welte <laforge@gnumonks.org>2016-11-17 20:54:04 +0100
committerPhilipp Maier <pmaier@sysmocom.de>2017-02-24 15:18:21 +0100
commitb75dd623c49c320e43035679062880bf4e61ef61 (patch)
treebaba07bf2c40ce4f0270a4ad39987a52a36dd058
parent735da0376d0fea6dee12875948cf01bd4b8bfbd5 (diff)
RBS2000 RSL: Support for sending RSL PAGING CMD for GPRS
-rw-r--r--openbsc/include/openbsc/abis_rsl.h3
-rw-r--r--openbsc/src/libbsc/abis_rsl.c7
-rw-r--r--openbsc/src/libbsc/bsc_api.c2
3 files changed, 9 insertions, 3 deletions
diff --git a/openbsc/include/openbsc/abis_rsl.h b/openbsc/include/openbsc/abis_rsl.h
index 758c555..692b464 100644
--- a/openbsc/include/openbsc/abis_rsl.h
+++ b/openbsc/include/openbsc/abis_rsl.h
@@ -22,6 +22,7 @@
#ifndef _RSL_H
#define _RSL_H
+#include <stdbool.h>
#include <osmocom/gsm/protocol/gsm_08_58.h>
#include <osmocom/gsm/gsm_utils.h>
@@ -49,7 +50,7 @@ int rsl_chan_activate_lchan(struct gsm_lchan *lchan, uint8_t act_type,
int rsl_chan_mode_modify_req(struct gsm_lchan *ts);
int rsl_encryption_cmd(struct msgb *msg);
int rsl_paging_cmd(struct gsm_bts *bts, uint8_t paging_group, uint8_t len,
- uint8_t *ms_ident, uint8_t chan_needed);
+ uint8_t *ms_ident, uint8_t chan_needed, bool is_gprs);
int rsl_imm_assign_cmd(struct gsm_bts *bts, uint8_t len, uint8_t *val);
int rsl_data_request(struct msgb *msg, uint8_t link_id);
diff --git a/openbsc/src/libbsc/abis_rsl.c b/openbsc/src/libbsc/abis_rsl.c
index dc50a48..080ec19 100644
--- a/openbsc/src/libbsc/abis_rsl.c
+++ b/openbsc/src/libbsc/abis_rsl.c
@@ -1008,7 +1008,7 @@ static int rsl_rx_rf_chan_rel_ack(struct gsm_lchan *lchan)
}
int rsl_paging_cmd(struct gsm_bts *bts, uint8_t paging_group, uint8_t len,
- uint8_t *ms_ident, uint8_t chan_needed)
+ uint8_t *ms_ident, uint8_t chan_needed, bool is_gprs)
{
struct abis_rsl_dchan_hdr *dh;
struct msgb *msg = rsl_msgb_alloc();
@@ -1021,6 +1021,11 @@ int rsl_paging_cmd(struct gsm_bts *bts, uint8_t paging_group, uint8_t len,
msgb_tlv_put(msg, RSL_IE_MS_IDENTITY, len-2, ms_ident+2);
msgb_tv_put(msg, RSL_IE_CHAN_NEEDED, chan_needed);
+ /* Ericsson wants to have this IE in case a paging message
+ * relates to packet paging */
+ if (bts->type == GSM_BTS_TYPE_RBS2000 && is_gprs)
+ msgb_tv_put(msg, RSL_IE_ERIC_PACKET_PAG_IND, 0);
+
msg->dst = bts->c0->rsl_link;
return abis_rsl_sendmsg(msg);
diff --git a/openbsc/src/libbsc/bsc_api.c b/openbsc/src/libbsc/bsc_api.c
index 7a48296..1a60b10 100644
--- a/openbsc/src/libbsc/bsc_api.c
+++ b/openbsc/src/libbsc/bsc_api.c
@@ -418,7 +418,7 @@ error:
int gsm0808_page(struct gsm_bts *bts, unsigned int page_group, unsigned int mi_len,
uint8_t *mi, int chan_type)
{
- return rsl_paging_cmd(bts, page_group, mi_len, mi, chan_type);
+ return rsl_paging_cmd(bts, page_group, mi_len, mi, chan_type, false);
}
static void handle_ass_compl(struct gsm_subscriber_connection *conn,