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authorChuck Lever <chuck.lever@oracle.com>2009-08-09 15:09:35 -0400
committerTrond Myklebust <Trond.Myklebust@netapp.com>2009-08-09 15:09:35 -0400
commitba809130bc260fce04141aca01ef9e068d32af2a (patch)
tree8aa5fe3f46c679346120f2c28848bf4446133a4c /net/sunrpc/xprtrdma
parenta02d692611348f11ee1bc37431a883c3ff2de23e (diff)
downloadblackbird-op-linux-ba809130bc260fce04141aca01ef9e068d32af2a.tar.gz
blackbird-op-linux-ba809130bc260fce04141aca01ef9e068d32af2a.zip
SUNRPC: Remove duplicate universal address generation
RPC universal address generation is currently done in several places: rpcb_clnt.c, nfs4proc.c xprtsock.c, and xprtrdma.c. Remove the redundant cases that convert a socket address to a universal address. The nfs4proc.c case takes a pre-formatted presentation address string, not a socket address, so we'll leave that one. Because the new uaddr constructor uses the recently introduced rpc_ntop(), it now supports proper "::" shorthanding for IPv6 addresses. This allows the kernel to register properly formed universal addresses with the local rpcbind service, in _all_ cases. The kernel can now also send properly formed universal addresses in RPCB_GETADDR requests, and support link-local properly when encoding and decoding IPv6 addresses. Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'net/sunrpc/xprtrdma')
-rw-r--r--net/sunrpc/xprtrdma/transport.c8
1 files changed, 0 insertions, 8 deletions
diff --git a/net/sunrpc/xprtrdma/transport.c b/net/sunrpc/xprtrdma/transport.c
index 1dd6123070e9..537c210a8b92 100644
--- a/net/sunrpc/xprtrdma/transport.c
+++ b/net/sunrpc/xprtrdma/transport.c
@@ -202,14 +202,6 @@ xprt_rdma_format_addresses(struct rpc_xprt *xprt)
snprintf(buf, 8, "%4hx", ntohs(addr->sin_port));
xprt->address_strings[RPC_DISPLAY_HEX_PORT] = buf;
- buf = kzalloc(30, GFP_KERNEL);
- if (buf)
- snprintf(buf, 30, "%pI4.%u.%u",
- &addr->sin_addr.s_addr,
- ntohs(addr->sin_port) >> 8,
- ntohs(addr->sin_port) & 0xff);
- xprt->address_strings[RPC_DISPLAY_UNIVERSAL_ADDR] = buf;
-
/* netid */
xprt->address_strings[RPC_DISPLAY_NETID] = "rdma";
}
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