mirror of https://gerrit.osmocom.org/libosmocore
gprs_ns2: add gprs_ns2_fr_bind_role() to retrieve the fr role
Change-Id: I277b805e588ba68536789b4a64a428ea0b31728a
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22c26e0610
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@ -182,6 +182,7 @@ struct gprs_ns2_vc_bind *gprs_ns2_fr_bind_by_netif(
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struct gprs_ns2_inst *nsi,
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const char *netif);
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const char *gprs_ns2_fr_bind_netif(struct gprs_ns2_vc_bind *bind);
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enum osmo_fr_role gprs_ns2_fr_bind_role(struct gprs_ns2_vc_bind *bind);
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int gprs_ns2_fr_bind(struct gprs_ns2_inst *nsi,
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const char *name,
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const char *netif,
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@ -558,6 +558,21 @@ err_bind:
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return rc;
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}
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/*! Return the frame relay role of a bind
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* \param[in] bind The bind
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* \return the frame relay role or -EINVAL if bind is not frame relay
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*/
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enum osmo_fr_role gprs_ns2_fr_bind_role(struct gprs_ns2_vc_bind *bind)
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{
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struct priv_bind *priv;
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if (bind->driver != &vc_driver_fr)
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return -EINVAL;
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priv = bind->priv;
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return priv->link->role;
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}
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/*! Return the network interface of the bind
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* \param[in] bind The bind
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* \return the network interface
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