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| author | Hiren Tandel <hirent@marvell.com> | 2014-05-05 19:43:31 +0900 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2014-05-20 00:06:04 +0200 |
| commit | 57be1f3f3ec1ccab6432615ca161c4c9ece2a2aa (patch) | |
| tree | bb0021acf67dcb66957f0482cb89f894d8fa77f0 /net/nfc/nfc.h | |
| parent | c79d9f9ef86683824c195b093106222ff0611c10 (diff) | |
| download | linux-57be1f3f3ec1ccab6432615ca161c4c9ece2a2aa.tar.gz linux-57be1f3f3ec1ccab6432615ca161c4c9ece2a2aa.tar.bz2 linux-57be1f3f3ec1ccab6432615ca161c4c9ece2a2aa.zip | |
NFC: Add RAW socket type support for SOCKPROTO_RAW
This allows for a more generic NFC sniffing by using SOCKPROTO_RAW
SOCK_RAW to read RAW NFC frames. This is for sniffing anything but LLCP
(HCI, NCI, etc...).
Signed-off-by: Hiren Tandel <hirent@marvell.com>
Signed-off-by: Rahul Tank <rahult@marvell.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'net/nfc/nfc.h')
| -rw-r--r-- | net/nfc/nfc.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/net/nfc/nfc.h b/net/nfc/nfc.h index 9d6e74f7e6b3..88d60064890e 100644 --- a/net/nfc/nfc.h +++ b/net/nfc/nfc.h @@ -40,6 +40,12 @@ struct nfc_rawsock { struct work_struct tx_work; bool tx_work_scheduled; }; + +struct nfc_sock_list { + struct hlist_head head; + rwlock_t lock; +}; + #define nfc_rawsock(sk) ((struct nfc_rawsock *) sk) #define to_rawsock_sk(_tx_work) \ ((struct sock *) container_of(_tx_work, struct nfc_rawsock, tx_work)) |