diff options
| author | Rémi Denis-Courmont <remi.denis-courmont@nokia.com> | 2009-09-09 00:00:05 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-09-11 12:55:06 -0700 |
| commit | f5bb1c558405aaac41b08b2ea71137db9db46e72 (patch) | |
| tree | deeabf046d4d18675bf85360a3059eb4f29f8d62 /include/linux/phonet.h | |
| parent | 998ec759ef2fc9c60319815c72b2b699ab939733 (diff) | |
Phonet: back-end for autoconfigured addresses
In some cases, the network device driver knows what layer-3 address the
device should have. This adds support for the Phonet stack to
automatically request from the driver and add that address to the
network device.
Signed-off-by: Rémi Denis-Courmont <remi.denis-courmont@nokia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/phonet.h')
| -rw-r--r-- | include/linux/phonet.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/include/linux/phonet.h b/include/linux/phonet.h index ee5e3c9e2bc..82b45d16e50 100644 --- a/include/linux/phonet.h +++ b/include/linux/phonet.h @@ -170,4 +170,21 @@ static inline __u8 pn_sockaddr_get_resource(const struct sockaddr_pn *spn) return spn->spn_resource; } +/* Phonet device ioctl requests */ +#ifdef __KERNEL__ +#define SIOCPNGAUTOCONF (SIOCDEVPRIVATE + 0) + +struct if_phonet_autoconf { + uint8_t device; +}; + +struct if_phonet_req { + char ifr_phonet_name[16]; + union { + struct if_phonet_autoconf ifru_phonet_autoconf; + } ifr_ifru; +}; +#define ifr_phonet_autoconf ifr_ifru.ifru_phonet_autoconf +#endif /* __KERNEL__ */ + #endif |