69 lines
2.1 KiB
Diff
69 lines
2.1 KiB
Diff
From 30ff5d1f742e2ed1be3fd9c42dcc902b6f3a19cc Mon Sep 17 00:00:00 2001
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From: Jeffy Chen <jeffy.chen@rock-chips.com>
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Date: Wed, 27 May 2020 15:24:19 +0800
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Subject: [PATCH 4/5] uapi: netlink.h: Add more definations from upstream
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No functional changes.
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Change-Id: I7fb817dda7f9755e6d068594cbc71e2202a5ade5
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Signed-off-by: Jeffy Chen <jeffy.chen@rock-chips.com>
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---
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include/uapi/linux/netlink.h | 27 +++++++++++++++++++++++++++
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1 file changed, 27 insertions(+)
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diff --git a/include/uapi/linux/netlink.h b/include/uapi/linux/netlink.h
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index 0dba4e4ed2be..c4999c6552f1 100644
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--- a/include/uapi/linux/netlink.h
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+++ b/include/uapi/linux/netlink.h
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@@ -68,6 +68,10 @@ struct nlmsghdr {
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#define NLM_F_CREATE 0x400 /* Create, if it does not exist */
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#define NLM_F_APPEND 0x800 /* Add to end of list */
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+/* Flags for ACK message */
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+#define NLM_F_CAPPED 0x100 /* request was capped */
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+#define NLM_F_ACK_TLVS 0x200 /* extended ACK TVLs were included */
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+
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/*
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4.4BSD ADD NLM_F_CREATE|NLM_F_EXCL
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4.4BSD CHANGE NLM_F_REPLACE
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@@ -102,6 +106,28 @@ struct nlmsgerr {
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struct nlmsghdr msg;
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};
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+/**
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+ * enum nlmsgerr_attrs - nlmsgerr attributes
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+ * @NLMSGERR_ATTR_UNUSED: unused
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+ * @NLMSGERR_ATTR_MSG: error message string (string)
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+ * @NLMSGERR_ATTR_OFFS: offset of the invalid attribute in the original
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+ * message, counting from the beginning of the header (u32)
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+ * @NLMSGERR_ATTR_COOKIE: arbitrary subsystem specific cookie to
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+ * be used - in the success case - to identify a created
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+ * object or operation or similar (binary)
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+ * @__NLMSGERR_ATTR_MAX: number of attributes
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+ * @NLMSGERR_ATTR_MAX: highest attribute number
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+ */
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+enum nlmsgerr_attrs {
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+ NLMSGERR_ATTR_UNUSED,
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+ NLMSGERR_ATTR_MSG,
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+ NLMSGERR_ATTR_OFFS,
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+ NLMSGERR_ATTR_COOKIE,
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+
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+ __NLMSGERR_ATTR_MAX,
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+ NLMSGERR_ATTR_MAX = __NLMSGERR_ATTR_MAX - 1
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+};
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+
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#define NETLINK_ADD_MEMBERSHIP 1
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#define NETLINK_DROP_MEMBERSHIP 2
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#define NETLINK_PKTINFO 3
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@@ -114,6 +140,7 @@ struct nlmsgerr {
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#define NETLINK_LISTEN_ALL_NSID 8
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#define NETLINK_LIST_MEMBERSHIPS 9
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#define NETLINK_CAP_ACK 10
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+#define NETLINK_EXT_ACK 11
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struct nl_pktinfo {
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__u32 group;
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--
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2.20.1
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