diff options
Diffstat (limited to 'include/net/netlink.h')
| -rw-r--r-- | include/net/netlink.h | 31 |
1 files changed, 18 insertions, 13 deletions
diff --git a/include/net/netlink.h b/include/net/netlink.h index 4418b1981e31..7db13b3261fc 100644 --- a/include/net/netlink.h +++ b/include/net/netlink.h @@ -317,19 +317,10 @@ struct nla_policy { u8 validation_type; u16 len; union { - const u32 bitfield32_valid; - const u32 mask; - const char *reject_message; - const struct nla_policy *nested_policy; - struct netlink_range_validation *range; - struct netlink_range_validation_signed *range_signed; - struct { - s16 min, max; - u8 network_byte_order:1; - }; - int (*validate)(const struct nlattr *attr, - struct netlink_ext_ack *extack); - /* This entry is special, and used for the attribute at index 0 + /** + * @strict_start_type: first attribute to validate strictly + * + * This entry is special, and used for the attribute at index 0 * only, and specifies special data about the policy, namely it * specifies the "boundary type" where strict length validation * starts for any attribute types >= this value, also, strict @@ -348,6 +339,20 @@ struct nla_policy { * was added to enforce strict validation from thereon. */ u16 strict_start_type; + + /* private: use NLA_POLICY_*() to set */ + const u32 bitfield32_valid; + const u32 mask; + const char *reject_message; + const struct nla_policy *nested_policy; + struct netlink_range_validation *range; + struct netlink_range_validation_signed *range_signed; + struct { + s16 min, max; + u8 network_byte_order:1; + }; + int (*validate)(const struct nlattr *attr, + struct netlink_ext_ack *extack); }; }; |