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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
parentedb267a688fcee5335d596752f117a30c7152e44 (diff)
downloadop-kernel-dev-f425eba437f0051bde979ea2eef8bc875a77cd00.zip
op-kernel-dev-f425eba437f0051bde979ea2eef8bc875a77cd00.tar.gz
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')
-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 94768cf..e5b19e3 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)
}
EXPORT_SYMBOL(rpc_peeraddr);
+/**
+ * rpc_peeraddr2str - return remote peer address in printable format
+ * @clnt: RPC client structure
+ * @format: address format
+ *
+ */
+char *rpc_peeraddr2str(struct rpc_clnt *clnt, enum rpc_display_format_t format)
+{
+ struct rpc_xprt *xprt = clnt->cl_xprt;
+ return xprt->ops->print_addr(xprt, format);
+}
+EXPORT_SYMBOL(rpc_peeraddr2str);
+
void
rpc_setbufsize(struct rpc_clnt *clnt, unsigned int sndsize, unsigned int rcvsize)
{
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