How to close socket when socket idle ?

[liyinshubyte]

@ffilz Hi, when the bug happens nfs-ganesha/ntirpc#294. Our nfs client hang, and client will not send any message to server. So when socket idle, we want to close socket in nfs-ganesha, and client will recover from hang. we only make this change in our company, and will not submit merge request to community to avoid bug. But I don't know how to close socket, because if I call SVC_DESTROY, I need to set xprt.xp_flags, not sure it's right or not. Could you give me some suggestions about how to close socket ?

[liyinshubyte]

@dang cc

[dang]

You shouldn't need to set anything, just call SVC_DESTROY(). By default, TCP sockets are closed when the xprt is destroyed.

[liyinshubyte]

Thanks a lot, I will try it.