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| author | Richard Alpe <richard.alpe@ericsson.com> | 2015-02-09 11:50:17 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-02-10 00:20:49 +0300 |
| commit | 5a81a6377b6083fccffdfb7a21ec080b8d58475b (patch) | |
| tree | c7fd10b1e5a0a49f2d4859e478ca19d022178e45 /net/tipc/netlink_compat.c | |
| parent | 3c26181c5b1b0b49e147bac8a8d012234f813a5e (diff) | |
| download | linux-5a81a6377b6083fccffdfb7a21ec080b8d58475b.tar.xz | |
tipc: convert legacy nl stats show to nl compat
Convert TIPC_CMD_SHOW_STATS to compat layer. This command does not
have any counterpart in the new API, meaning it now solely exists as a
function in the compat layer.
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 | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/net/tipc/netlink_compat.c b/net/tipc/netlink_compat.c index 415909054ec0..cb9086d259df 100644 --- a/net/tipc/netlink_compat.c +++ b/net/tipc/netlink_compat.c @@ -888,6 +888,18 @@ static int tipc_nl_compat_net_dump(struct tipc_nl_compat_msg *msg, return tipc_add_tlv(msg->rep, TIPC_TLV_UNSIGNED, &id, sizeof(id)); } +static int tipc_cmd_show_stats_compat(struct tipc_nl_compat_msg *msg) +{ + msg->rep = tipc_tlv_alloc(ULTRA_STRING_MAX_LEN); + if (!msg->rep) + return -ENOMEM; + + tipc_tlv_init(msg->rep, TIPC_TLV_ULTRA_STRING); + tipc_tlv_sprintf(msg->rep, "TIPC version " TIPC_MOD_VER "\n"); + + return 0; +} + static int tipc_nl_compat_handle(struct tipc_nl_compat_msg *msg) { struct tipc_nl_compat_cmd_dump dump; @@ -976,6 +988,8 @@ static int tipc_nl_compat_handle(struct tipc_nl_compat_msg *msg) dump.dumpit = tipc_nl_net_dump; dump.format = tipc_nl_compat_net_dump; return tipc_nl_compat_dumpit(&dump, msg); + case TIPC_CMD_SHOW_STATS: + return tipc_cmd_show_stats_compat(msg); } return -EOPNOTSUPP; @@ -1088,6 +1102,7 @@ static int tipc_nl_compat_tmp_wrap(struct sk_buff *skb, struct genl_info *info) case TIPC_CMD_SET_NODE_ADDR: case TIPC_CMD_SET_NETID: case TIPC_CMD_GET_NETID: + case TIPC_CMD_SHOW_STATS: return tipc_nl_compat_recv(skb, info); } |