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authorPaul Moore <paul.moore@hp.com>2006-09-25 15:56:09 -0700
committerDavid S. Miller <davem@davemloft.net>2006-09-25 15:56:09 -0700
commitfcd48280643e92ec6cb29a04e9079dd7b6b5bfef (patch)
treec594e16a021262e97f8b41493529c95bd616529e /net/netlabel/netlabel_user.c
parent4fe5d5c07ab615a52fd1b0ceba5aeed7c612821a (diff)
downloadlinux-2.6.34-ux500-fcd48280643e92ec6cb29a04e9079dd7b6b5bfef.tar.gz
[NetLabel]: rework the Netlink attribute handling (part 1)
At the suggestion of Thomas Graf, rewrite NetLabel's use of Netlink attributes to better follow the common Netlink attribute usage. Signed-off-by: Paul Moore <paul.moore@hp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/netlabel/netlabel_user.c')
-rw-r--r--net/netlabel/netlabel_user.c82
1 files changed, 0 insertions, 82 deletions
diff --git a/net/netlabel/netlabel_user.c b/net/netlabel/netlabel_user.c
index 73cbe66e42f..eeb7d768d2b 100644
--- a/net/netlabel/netlabel_user.c
+++ b/net/netlabel/netlabel_user.c
@@ -74,85 +74,3 @@ int netlbl_netlink_init(void)
return 0;
}
-
-/*
- * NetLabel Common Protocol Functions
- */
-
-/**
- * netlbl_netlink_send_ack - Send an ACK message
- * @info: the generic NETLINK information
- * @genl_family: the generic NETLINK family ID value
- * @ack_cmd: the generic NETLINK family ACK command value
- * @ret_code: return code to use
- *
- * Description:
- * This function sends an ACK message to the sender of the NETLINK message
- * specified by @info.
- *
- */
-void netlbl_netlink_send_ack(const struct genl_info *info,
- u32 genl_family,
- u8 ack_cmd,
- u32 ret_code)
-{
- size_t data_size;
- struct sk_buff *skb;
-
- data_size = GENL_HDRLEN + 2 * NETLBL_LEN_U32;
- skb = netlbl_netlink_alloc_skb(0, data_size, GFP_KERNEL);
- if (skb == NULL)
- return;
-
- if (netlbl_netlink_hdr_put(skb,
- info->snd_pid,
- 0,
- genl_family,
- ack_cmd) == NULL)
- goto send_ack_failure;
-
- if (nla_put_u32(skb, NLA_U32, info->snd_seq) != 0)
- goto send_ack_failure;
- if (nla_put_u32(skb, NLA_U32, ret_code) != 0)
- goto send_ack_failure;
-
- netlbl_netlink_snd(skb, info->snd_pid);
- return;
-
-send_ack_failure:
- kfree_skb(skb);
-}
-
-/*
- * NETLINK I/O Functions
- */
-
-/**
- * netlbl_netlink_snd - Send a NetLabel message
- * @skb: NetLabel message
- * @pid: destination PID
- *
- * Description:
- * Sends a unicast NetLabel message over the NETLINK socket.
- *
- */
-int netlbl_netlink_snd(struct sk_buff *skb, u32 pid)
-{
- return genlmsg_unicast(skb, pid);
-}
-
-/**
- * netlbl_netlink_snd - Send a NetLabel message
- * @skb: NetLabel message
- * @pid: sending PID
- * @group: multicast group id
- *
- * Description:
- * Sends a multicast NetLabel message over the NETLINK socket to all members
- * of @group except @pid.
- *
- */
-int netlbl_netlink_snd_multicast(struct sk_buff *skb, u32 pid, u32 group)
-{
- return genlmsg_multicast(skb, pid, group, GFP_KERNEL);
-}