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authorThierry Escande <thierry.escande@linux.intel.com>2013-02-15 10:43:06 +0100
committerSamuel Ortiz <sameo@linux.intel.com>2013-03-10 23:14:54 +0100
commitd9b8d8e19b073096d3609bbd60f82148d128b555 (patch)
tree0888a7ff7367bc5efd1b5e1388bc59aab308451c /net/nfc/nfc.h
parentNFC: llcp: Service Name Lookup SDRES aggregation (diff)
downloadlinux-d9b8d8e19b073096d3609bbd60f82148d128b555.tar.xz
linux-d9b8d8e19b073096d3609bbd60f82148d128b555.zip
NFC: llcp: Service Name Lookup netlink interface
This adds a netlink interface for service name lookup support. Multiple URIs can be passed nested into the NFC_ATTR_LLC_SDP attribute using the NFC_CMD_LLC_SDREQ netlink command. When the SNL reply is received, a NFC_EVENT_LLC_SDRES event is sent to the user space. URI and SAP tuples are passed back, nested into NFC_ATTR_LLC_SDP attribute. Signed-off-by: Thierry Escande <thierry.escande@linux.intel.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'net/nfc/nfc.h')
-rw-r--r--net/nfc/nfc.h14
1 files changed, 14 insertions, 0 deletions
diff --git a/net/nfc/nfc.h b/net/nfc/nfc.h
index 87d914d2876a..94bfe19ba678 100644
--- a/net/nfc/nfc.h
+++ b/net/nfc/nfc.h
@@ -46,6 +46,8 @@ struct nfc_rawsock {
#define to_rawsock_sk(_tx_work) \
((struct sock *) container_of(_tx_work, struct nfc_rawsock, tx_work))
+struct nfc_llcp_sdp_tlv;
+
#ifdef CONFIG_NFC_LLCP
void nfc_llcp_mac_is_down(struct nfc_dev *dev);
@@ -59,6 +61,8 @@ int nfc_llcp_data_received(struct nfc_dev *dev, struct sk_buff *skb);
struct nfc_llcp_local *nfc_llcp_find_local(struct nfc_dev *dev);
int __init nfc_llcp_init(void);
void nfc_llcp_exit(void);
+void nfc_llcp_free_sdp_tlv(struct nfc_llcp_sdp_tlv *sdp);
+void nfc_llcp_free_sdp_tlv_list(struct hlist_head *head);
#else
@@ -112,6 +116,14 @@ static inline void nfc_llcp_exit(void)
{
}
+static inline void nfc_llcp_free_sdp_tlv(struct nfc_llcp_sdp_tlv *sdp)
+{
+}
+
+static inline void nfc_llcp_free_sdp_tlv_list(struct hlist_head *sdp_head)
+{
+}
+
#endif
int __init rawsock_init(void);
@@ -144,6 +156,8 @@ int nfc_genl_dep_link_down_event(struct nfc_dev *dev);
int nfc_genl_tm_activated(struct nfc_dev *dev, u32 protocol);
int nfc_genl_tm_deactivated(struct nfc_dev *dev);
+int nfc_genl_llc_send_sdres(struct nfc_dev *dev, struct hlist_head *sdres_list);
+
struct nfc_dev *nfc_get_device(unsigned int idx);
static inline void nfc_put_device(struct nfc_dev *dev)