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SUNRPC: Add dst_port to the sysfs xprt info file 

This is most likely going to be 2049 for NFS, but some servers might be
configured to export on a non-standard port. Let's show this information
just in case somebody needs it.

Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
This commit is contained in:
Anna Schumaker 2021-07-29 16:46:05 -04:00
parent e44773daf8
commit 69f2cd6df3
1 changed files with 4 additions and 2 deletions
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6
net/sunrpc/sysfs.c
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@ -136,14 +136,16 @@ static ssize_t rpc_sysfs_xprt_info_show(struct kobject *kobj,
"max_num_slots=%u\nmin_num_slots=%u\nnum_reqs=%u\n"
"binding_q_len=%u\nsending_q_len=%u\npending_q_len=%u\n"
"backlog_q_len=%u\nmain_xprt=%d\nsrc_port=%u\n"
"tasks_queuelen=%ld\n",
"tasks_queuelen=%ld\ndst_port=%s\n",
xprt->last_used, xprt->cong, xprt->cwnd, xprt->max_reqs,
xprt->min_reqs, xprt->num_reqs, xprt->binding.qlen,
xprt->sending.qlen, xprt->pending.qlen,
xprt->backlog.qlen, xprt->main,
(xprt->xprt_class->ident == XPRT_TRANSPORT_TCP) ?
get_srcport(xprt) : 0,
atomic_long_read(&xprt->queuelen));
atomic_long_read(&xprt->queuelen),
(xprt->xprt_class->ident == XPRT_TRANSPORT_TCP) ?
xprt->address_strings[RPC_DISPLAY_PORT] : "0");
xprt_put(xprt);
return ret + 1;
}