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[TIPC]: Unrecognized configuration command now returns error message
This patch causes TIPC to return an error message when it receives an unrecognized configuration command. (Previously, the sender received no feedback.) Signed-off-by: Allan Stephens <allan.stephens@windriver.com> Signed-off-by: Per Liden <per.liden@ericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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1 changed files with 3 additions and 2 deletions
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@ -2,7 +2,7 @@
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* net/tipc/config.c: TIPC configuration management code
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*
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* Copyright (c) 2002-2006, Ericsson AB
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* Copyright (c) 2004-2005, Wind River Systems
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* Copyright (c) 2004-2006, Wind River Systems
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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@ -613,7 +613,8 @@ struct sk_buff *tipc_cfg_do_cmd(u32 orig_node, u16 cmd, const void *request_area
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rep_tlv_buf = tipc_cfg_reply_unsigned(tipc_net_id);
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break;
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default:
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rep_tlv_buf = NULL;
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rep_tlv_buf = tipc_cfg_reply_error_string(TIPC_CFG_NOT_SUPPORTED
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" (unknown command)");
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break;
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}
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