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| author | Richard Alpe <richard.alpe@ericsson.com> | 2015-02-09 09:50:14 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-02-09 13:20:49 -0800 |
| commit | d7cc75d3cb6beac88a2bd041a7700154b73a989d (patch) | |
| tree | bd74842f38504d8113d4bd42f537fefac4eee016 /net/tipc/netlink_compat.c | |
| parent | 4b28cb581dd0df8d8ff19151f39683f641e576ba (diff) | |
| download | linux-d7cc75d3cb6beac88a2bd041a7700154b73a989d.tar.gz linux-d7cc75d3cb6beac88a2bd041a7700154b73a989d.tar.bz2 linux-d7cc75d3cb6beac88a2bd041a7700154b73a989d.zip | |
tipc: convert legacy nl node addr set to nl compat
Convert TIPC_CMD_SET_NODE_ADDR to compat doit.
Signed-off-by: Richard Alpe <richard.alpe@ericsson.com>
Reviewed-by: Erik Hugne <erik.hugne@ericsson.com>
Reviewed-by: Ying Xue <ying.xue@windriver.com>
Reviewed-by: Jon Maloy <jon.maloy@ericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/tipc/netlink_compat.c')
| -rw-r--r-- | net/tipc/netlink_compat.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/net/tipc/netlink_compat.c b/net/tipc/netlink_compat.c index 0dc448e77e13..aa0e3256ae93 100644 --- a/net/tipc/netlink_compat.c +++ b/net/tipc/netlink_compat.c @@ -851,6 +851,26 @@ static int tipc_nl_compat_node_dump(struct tipc_nl_compat_msg *msg, sizeof(node_info)); } +static int tipc_nl_compat_net_set(struct sk_buff *skb, + struct tipc_nl_compat_msg *msg) +{ + u32 val; + struct nlattr *net; + + val = ntohl(*(__be32 *)TLV_DATA(msg->req)); + + net = nla_nest_start(skb, TIPC_NLA_NET); + if (!net) + return -EMSGSIZE; + + if (nla_put_u32(skb, TIPC_NLA_NET_ADDR, val)) + return -EMSGSIZE; + + nla_nest_end(skb, net); + + return 0; +} + static int tipc_nl_compat_handle(struct tipc_nl_compat_msg *msg) { struct tipc_nl_compat_cmd_dump dump; @@ -924,6 +944,11 @@ static int tipc_nl_compat_handle(struct tipc_nl_compat_msg *msg) dump.dumpit = tipc_nl_node_dump; dump.format = tipc_nl_compat_node_dump; return tipc_nl_compat_dumpit(&dump, msg); + case TIPC_CMD_SET_NODE_ADDR: + msg->req_type = TIPC_TLV_NET_ADDR; + doit.doit = tipc_nl_net_set; + doit.transcode = tipc_nl_compat_net_set; + return tipc_nl_compat_doit(&doit, msg); } return -EOPNOTSUPP; @@ -1033,6 +1058,7 @@ static int tipc_nl_compat_tmp_wrap(struct sk_buff *skb, struct genl_info *info) case TIPC_CMD_SHOW_PORTS: case TIPC_CMD_GET_MEDIA_NAMES: case TIPC_CMD_GET_NODES: + case TIPC_CMD_SET_NODE_ADDR: return tipc_nl_compat_recv(skb, info); } |