mirror of
https://github.com/coolsnowwolf/lede.git
synced 2025-04-16 04:13:31 +00:00
47 lines
1.4 KiB
Diff
47 lines
1.4 KiB
Diff
--- a/include/net/genetlink.h
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+++ b/include/net/genetlink.h
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@@ -51,6 +51,7 @@
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unsigned int maxattr;
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bool netnsok;
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bool parallel_ops;
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+ u8 n_small_ops;
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const struct nla_policy *policy;
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int (*pre_doit)(const struct genl_ops *ops,
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struct sk_buff *skb,
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@@ -60,6 +61,7 @@
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struct genl_info *info);
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struct nlattr ** attrbuf; /* private */
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const struct genl_ops * ops;
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+ const struct genl_small_ops *small_ops;
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const struct genl_multicast_group *mcgrps;
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unsigned int n_ops;
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unsigned int n_mcgrps;
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@@ -117,6 +119,27 @@
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GENL_DONT_VALIDATE_STRICT = BIT(0),
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GENL_DONT_VALIDATE_DUMP = BIT(1),
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GENL_DONT_VALIDATE_DUMP_STRICT = BIT(2),
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+};
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+
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+/**
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+ * struct genl_small_ops - generic netlink operations (small version)
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+ * @cmd: command identifier
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+ * @internal_flags: flags used by the family
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+ * @flags: GENL_* flags (%GENL_ADMIN_PERM or %GENL_UNS_ADMIN_PERM)
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+ * @validate: validation flags from enum genl_validate_flags
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+ * @doit: standard command callback
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+ * @dumpit: callback for dumpers
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+ *
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+ * This is a cut-down version of struct genl_ops for users who don't need
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+ * most of the ancillary infra and want to save space.
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+ */
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+struct genl_small_ops {
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+ int (*doit)(struct sk_buff *skb, struct genl_info *info);
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+ int (*dumpit)(struct sk_buff *skb, struct netlink_callback *cb);
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+ u8 cmd;
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+ u8 internal_flags;
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+ u8 flags;
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+ u8 validate;
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};
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/**
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