Change in libosmocore[master]: gprs_ns2: add gprs_ns2_fr_bind_role() to retrieve the fr role

[lynxis lazus]

lynxis lazus has uploaded this change for review. ( https://gerrit.osmocom.org/c/libosmocore/+/21653 )


Change subject: gprs_ns2: add gprs_ns2_fr_bind_role() to retrieve the fr role
......................................................................

gprs_ns2: add gprs_ns2_fr_bind_role() to retrieve the fr role

Change-Id: I277b805e588ba68536789b4a64a428ea0b31728a
---
M include/osmocom/gprs/gprs_ns2.h
M src/gb/gprs_ns2_fr.c
2 files changed, 16 insertions(+), 0 deletions(-)



  git pull ssh://gerrit.osmocom.org:29418/libosmocore refs/changes/53/21653/1

diff --git a/include/osmocom/gprs/gprs_ns2.h b/include/osmocom/gprs/gprs_ns2.h
index 876e97e..8c61788 100644
--- a/include/osmocom/gprs/gprs_ns2.h
+++ b/include/osmocom/gprs/gprs_ns2.h
@@ -183,6 +183,7 @@
 		struct gprs_ns2_inst *nsi,
 		const char *netif);
 const char *gprs_ns2_fr_bind_netif(struct gprs_ns2_vc_bind *bind);
+enum osmo_fr_role gprs_ns2_fr_bind_role(struct gprs_ns2_vc_bind *bind);
 int gprs_ns2_fr_bind(struct gprs_ns2_inst *nsi,
 		     const char *name,
 		     const char *netif,
diff --git a/src/gb/gprs_ns2_fr.c b/src/gb/gprs_ns2_fr.c
index 0dcb05b..6e761f6 100644
--- a/src/gb/gprs_ns2_fr.c
+++ b/src/gb/gprs_ns2_fr.c
@@ -555,6 +555,21 @@
 	return rc;
 }
 
+/*! Return the frame relay role of a bind
+ * \param[in] bind The bind
+ * \return the frame relay role or -EINVAL if bind is not frame relay
+ */
+enum osmo_fr_role gprs_ns2_fr_bind_role(struct gprs_ns2_vc_bind *bind)
+{
+	struct priv_bind *priv;
+
+	if (bind->driver != &vc_driver_fr)
+		return -EINVAL;
+
+	priv = bind->priv;
+	return priv->link->role;
+}
+
 /*! Return the network interface of the bind
  * \param[in] bind The bind
  * \return the network interface

-- 
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Gerrit-Project: libosmocore
Gerrit-Branch: master
Gerrit-Change-Id: I277b805e588ba68536789b4a64a428ea0b31728a
Gerrit-Change-Number: 21653
Gerrit-PatchSet: 1
Gerrit-Owner: lynxis lazus <lynxis at fe80.eu>
Gerrit-MessageType: newchange
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