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https://github.com/openembedded/meta-openembedded.git
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Roy Li
e4dee444c0
Enable KERNEL_64_USERSPACE_32 when powerpc is using 64bit kernel and 32bit
userspace.
Some structs, which is used to communicate between user space and kernel,
have the alignment issue on 64bit kernel with 32 bit userspace. To fix
this issue, ebtables redefines these struct, not use the kernel(sysroot)
include/uapi/linux/netfilter_bridge/ebtables.h, like ebt_entry_target:
The kernel's:
struct ebt_entry_target {
union {
char name[EBT_FUNCTION_MAXNAMELEN];
struct xt_target *target;
} u;
/* size of data */
unsigned int target_size;
unsigned char data[0] __attribute__ ((aligned (__alignof__(struct ebt_replace))));
};
The ebtables:
struct ebt_entry_target
{
union {
char name[EBT_FUNCTION_MAXNAMELEN];
struct ebt_target *target;
} u;
/* size of data */
unsigned int target_size;
|#ifdef KERNEL_64_USERSPACE_32
unsigned int pad;
|#endif
unsigned char data[0] __attribute__ ((aligned (__alignof__(struct ebt_replace))));
};
If the MLPREFIX of package matchs "lib.?32", the 32bit multilib package on
64bit kernel is being built, then enable KERNEL_64_USERSPACE_32.
Signed-off-by: Roy Li <rongqing.li@windriver.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Joe MacDonald <joe_macdonald@mentor.com>
meta-networking
===============
This layer is intended to be a central point for networking-related
packages and configuration. It should be useful directly on top of
oe-core and compliments meta-openembedded. It should be primarily useful
to the following groups:
- Anyone building a small networking device (eg. a home router /
bridge / switch).
- Anyone wanting to add network services to their device (eg.
anything that might benefit from a small ftp/tftp server)
Dependencies
------------
This layer depends on:
URI: git://github.com/openembedded/openembedded-core.git
branch: master
revision: HEAD
For some recipes, the meta-oe layer is required:
URI: git://github.com/openembedded/meta-openembedded.git
subdirectory: meta-oe
branch: master
revision: HEAD
URI: git://github.com/openembedded/meta-openembedded.git
subdirectory: meta-python
branch: master
revision: HEAD
Maintenance
-----------
Please see the MAINTAINERS file for information on contacting the
maintainers of this layer, as well as instructions for submitting patches.