Messages in this thread | | | Date | Tue, 19 Apr 2022 12:37:12 +0200 | Subject | Re: [PATCH] net/smc: sync err info when TCP connection is refused | From | Karsten Graul <> |
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On 19/04/2022 12:23, Tony Lu wrote: > On Sun, Apr 17, 2022 at 08:33:07PM +0800, yacanliu@163.com wrote: >> From: liuyacan <liuyacan@corp.netease.com> >> >> In the current implementation, when TCP initiates a connection >> to an unavailable [ip,port], ECONNREFUSED will be stored in the >> TCP socket, but SMC will not. However, some apps (like curl) use >> getsockopt(,,SO_ERROR,,) to get the error information, which makes >> them miss the error message and behave strangely. >> >> Signed-off-by: liuyacan <liuyacan@corp.netease.com> > > This fix works for me. I have tested it with curl for unavailable > address. > > This patch missed net or net-next tag, I think net is preferred. > > Reviewed-by: Tony Lu <tonylu@linux.alibaba.com> > > Thank you, > Tony Lu
Thank you both for the fix and the test!
Acked-by: Karsten Graul <kgraul@linux.ibm.com>
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