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authorChuck Lever <chuck.lever@oracle.com>2006-08-22 20:06:18 -0400
committerTrond Myklebust <Trond.Myklebust@netapp.com>2006-09-22 23:24:48 -0400
commitf425eba437f0051bde979ea2eef8bc875a77cd00 (patch)
treec64aae65d42c1bd67604ec0ffe957c03dc3233fe /net/sunrpc/clnt.c
parentedb267a688fcee5335d596752f117a30c7152e44 (diff)
SUNRPC: Create API for displaying remote peer address
Provide an API for formatting the remote peer address for printing without exposing its internal structure. The address could be dynamic, so we support a function call to get the address rather than reading it straight out of a structure. Test-plan: Destructive testing (unplugging the network temporarily). Probably need to rig a server where certain services aren't running, or that returns an error for some typical operation. Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'net/sunrpc/clnt.c')
-rw-r--r--net/sunrpc/clnt.c13
1 files changed, 13 insertions, 0 deletions
diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c
index 94768cf5fd5b..e5b19e348d88 100644
--- a/net/sunrpc/clnt.c
+++ b/net/sunrpc/clnt.c
@@ -554,6 +554,19 @@ size_t rpc_peeraddr(struct rpc_clnt *clnt, struct sockaddr *buf, size_t bufsize)
554} 554}
555EXPORT_SYMBOL(rpc_peeraddr); 555EXPORT_SYMBOL(rpc_peeraddr);
556 556
557/**
558 * rpc_peeraddr2str - return remote peer address in printable format
559 * @clnt: RPC client structure
560 * @format: address format
561 *
562 */
563char *rpc_peeraddr2str(struct rpc_clnt *clnt, enum rpc_display_format_t format)
564{
565 struct rpc_xprt *xprt = clnt->cl_xprt;
566 return xprt->ops->print_addr(xprt, format);
567}
568EXPORT_SYMBOL(rpc_peeraddr2str);
569
557void 570void
558rpc_setbufsize(struct rpc_clnt *clnt, unsigned int sndsize, unsigned int rcvsize) 571rpc_setbufsize(struct rpc_clnt *clnt, unsigned int sndsize, unsigned int rcvsize)
559{ 572{