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tipc: change family attribute from u32 to u16

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commit 28033ae4e0f ("net: netlink: Update attr validation to require
exact length for some types") introduces a stricter control on attributes
of type NLA_U* and NLA_S*.

Since the tipc tool is sending a family attribute of u32 instead of as
expected u16 the tool is now effectively broken.

We fix this by changing the type of the said attribute.

Signed-off-by: Jon Maloy <jon.maloy@ericsson.com>
This commit is contained in:
Jon Maloy 2017-11-15 17:25:44 +01:00 committed by Stephen Hemminger
parent a60742aaf4
commit aab3661bd2
1 changed files with 1 additions and 1 deletions
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tipc/msg.c
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@ -125,7 +125,7 @@ static int get_family(void)
genl->cmd = CTRL_CMD_GETFAMILY;
genl->version = 1;
mnl_attr_put_u32(nlh, CTRL_ATTR_FAMILY_ID, GENL_ID_CTRL);
mnl_attr_put_u16(nlh, CTRL_ATTR_FAMILY_ID, GENL_ID_CTRL);
mnl_attr_put_strz(nlh, CTRL_ATTR_FAMILY_NAME, TIPC_GENL_V2_NAME);
if ((err = msg_query(nlh, family_id_cb, &nl_family)))