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| author | Jakub Kicinski <kuba@kernel.org> | 2024-03-08 22:03:19 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-03-12 01:15:42 +0300 |
| commit | ba980f8dff548ec4558ca9c5f20ac6545920debb (patch) | |
| tree | a1e151afcf996eb9eed7d5f2e1e7fc84792d073d /tools/net/ynl/lib | |
| parent | a0d942960d9b0ba352b2400e1a3b8fb02d911143 (diff) | |
| download | linux-ba980f8dff548ec4558ca9c5f20ac6545920debb.tar.xz | |
netlink: specs: support generating code for genl socket priv
The family struct is auto-generated for new families, support
use of the sock_priv_* mechanism added in commit a731132424ad
("genetlink: introduce per-sock family private storage").
For example if the family wants to use struct sk_buff as its
private struct (unrealistic but just for illustration), it would
add to its spec:
kernel-family:
headers: [ "linux/skbuff.h" ]
sock-priv: struct sk_buff
ynl-gen-c will declare the appropriate priv size and hook
in function prototypes to be implemented by the family.
Link: https://lore.kernel.org/r/20240308190319.2523704-1-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'tools/net/ynl/lib')
| -rw-r--r-- | tools/net/ynl/lib/nlspec.py | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/net/ynl/lib/nlspec.py b/tools/net/ynl/lib/nlspec.py index fbce52395b3b..6d08ab9e213f 100644 --- a/tools/net/ynl/lib/nlspec.py +++ b/tools/net/ynl/lib/nlspec.py @@ -418,6 +418,7 @@ class SpecFamily(SpecElement): consts dict of all constants/enums fixed_header string, optional name of family default fixed header struct mcast_groups dict of all multicast groups (index by name) + kernel_family dict of kernel family attributes """ def __init__(self, spec_path, schema_path=None, exclude_ops=None): with open(spec_path, "r") as stream: @@ -461,6 +462,7 @@ class SpecFamily(SpecElement): self.ntfs = collections.OrderedDict() self.consts = collections.OrderedDict() self.mcast_groups = collections.OrderedDict() + self.kernel_family = collections.OrderedDict(self.yaml.get('kernel-family', {})) last_exception = None while len(self._resolution_list) > 0: |