diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2009-11-09 07:57:03 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-11-09 07:57:03 +0300 |
| commit | 7a50a240c495478179f01c9df4bd75e39cff79c7 (patch) | |
| tree | 729ac5edbcf93dd4ddc502925b7fe4357a004098 /include | |
| parent | fab2532ba50b287647d95046c4f3b37bf6379d37 (diff) | |
| download | linux-7a50a240c495478179f01c9df4bd75e39cff79c7.tar.xz | |
net/compat_ioctl: support SIOCWANDEV
This adds compat_ioctl support for SIOCWANDEV, which has
always been missing.
The definition of struct compat_ifreq was missing an
ifru_settings fields that is needed to support SIOCWANDEV,
so add that and clean up the whitespace damage in the
struct definition.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/compat.h | 41 |
1 files changed, 24 insertions, 17 deletions
diff --git a/include/linux/compat.h b/include/linux/compat.h index 224c7a896172..ef68119a4fd2 100644 --- a/include/linux/compat.h +++ b/include/linux/compat.h @@ -165,25 +165,32 @@ struct compat_ifmap { unsigned char port; }; +struct compat_if_settings +{ + unsigned int type; /* Type of physical device or protocol */ + unsigned int size; /* Size of the data allocated by the caller */ + compat_uptr_t ifs_ifsu; /* union of pointers */ +}; + struct compat_ifreq { - union { - char ifrn_name[IFNAMSIZ]; /* if name, e.g. "en0" */ - } ifr_ifrn; - union { - struct sockaddr ifru_addr; - struct sockaddr ifru_dstaddr; - struct sockaddr ifru_broadaddr; - struct sockaddr ifru_netmask; - struct sockaddr ifru_hwaddr; - short ifru_flags; - compat_int_t ifru_ivalue; - compat_int_t ifru_mtu; - struct compat_ifmap ifru_map; - char ifru_slave[IFNAMSIZ]; /* Just fits the size */ + union { + char ifrn_name[IFNAMSIZ]; /* if name, e.g. "en0" */ + } ifr_ifrn; + union { + struct sockaddr ifru_addr; + struct sockaddr ifru_dstaddr; + struct sockaddr ifru_broadaddr; + struct sockaddr ifru_netmask; + struct sockaddr ifru_hwaddr; + short ifru_flags; + compat_int_t ifru_ivalue; + compat_int_t ifru_mtu; + struct compat_ifmap ifru_map; + char ifru_slave[IFNAMSIZ]; /* Just fits the size */ char ifru_newname[IFNAMSIZ]; - compat_caddr_t ifru_data; - /* XXXX? ifru_settings should be here */ - } ifr_ifru; + compat_caddr_t ifru_data; + struct compat_if_settings ifru_settings; + } ifr_ifru; }; struct compat_ifconf { |