From: Chuck Lever <chuck.lever@oracle.com>
Date: Mon, 18 May 2009 17:27:25 +0000 (-0400)
Subject: nfs-utils: Fix IPv6 support in support/nfs/rpc_socket.c
X-Git-Tag: nfs-utils-1-1-7-rc1~1
X-Git-Url: https://git.decadent.org.uk/gitweb/?a=commitdiff_plain;h=383a026d99624c88c0e802103ef4c4865db8eb71;p=nfs-utils.git

nfs-utils: Fix IPv6 support in support/nfs/rpc_socket.c

Use the correct #ifdef variable to enable IPv6 support for privileged
RPC clients.  Without this fix, unmounting an IPv6 NFSv2/v3 server
fails.

Introduced by commit 8c94296bc84f3a204f2061c0391a1d2350e4f37e.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Steve Dickson <steved@redhat.com>
---

diff --git a/support/nfs/rpc_socket.c b/support/nfs/rpc_socket.c
index 85e6064..cebf83d 100644
--- a/support/nfs/rpc_socket.c
+++ b/support/nfs/rpc_socket.c
@@ -132,7 +132,7 @@ static int nfs_bind(const int sock, const sa_family_t family)
 	return -1;
 }
 
-#ifdef IPV6_SUPPORT
+#ifdef IPV6_SUPPORTED
 
 /*
  * Bind a socket using an unused privileged source port.
@@ -153,18 +153,16 @@ static int nfs_bindresvport(const int sock, const sa_family_t family)
 
 	switch (family) {
 	case AF_INET:
-		return bindresvport_sa(sock, (struct sockaddr *)&sin,
-					(socklen_t)sizeof(sin));
+		return bindresvport_sa(sock, (struct sockaddr *)&sin);
 	case AF_INET6:
-		return bindresvport_sa(sock, (struct sockaddr *)&sin6,
-					(socklen_t)sizeof(sin6));
+		return bindresvport_sa(sock, (struct sockaddr *)&sin6);
 	}
 
 	errno = EAFNOSUPPORT;
 	return -1;
 }
 
-#else	/* !IPV6_SUPPORT */
+#else	/* !IPV6_SUPPORTED */
 
 /*
  * Bind a socket using an unused privileged source port.
@@ -182,7 +180,7 @@ static int nfs_bindresvport(const int sock, const sa_family_t family)
 	return bindresvport(sock, NULL);
 }
 
-#endif	/* !IPV6_SUPPORT */
+#endif	/* !IPV6_SUPPORTED */
 
 /*
  * Perform a non-blocking connect on the socket fd.