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authorOlga Kornievskaia <kolga@netapp.com>2021-06-23 23:28:48 -0400
committerTrond Myklebust <trond.myklebust@hammerspace.com>2021-07-08 14:03:24 -0400
commita8482488a7d6d320f63a9ee1912dbb5ae5b80a61 (patch)
tree3f3a8b81e1df1cde26b865f10fe48c2652c084da /net/sunrpc/xprtsock.c
parent0e65ea43d9c7c038e167b20165a0e9ed1e9cca83 (diff)
SUNRPC query transport's source port
Provide ability to query transport's source port. Signed-off-by: Olga Kornievskaia <kolga@netapp.com> Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Diffstat (limited to 'net/sunrpc/xprtsock.c')
-rw-r--r--net/sunrpc/xprtsock.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/net/sunrpc/xprtsock.c b/net/sunrpc/xprtsock.c
index 2ad4d0df45fe..4611845ec1eb 100644
--- a/net/sunrpc/xprtsock.c
+++ b/net/sunrpc/xprtsock.c
@@ -1653,6 +1653,13 @@ static int xs_get_srcport(struct sock_xprt *transport)
return port;
}
+unsigned short get_srcport(struct rpc_xprt *xprt)
+{
+ struct sock_xprt *sock = container_of(xprt, struct sock_xprt, xprt);
+ return sock->srcport;
+}
+EXPORT_SYMBOL(get_srcport);
+
static unsigned short xs_next_srcport(struct sock_xprt *transport, unsigned short port)
{
if (transport->srcport != 0)