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| author | \"Talpey, Thomas\ <Thomas.Talpey@netapp.com> | 2007-09-10 13:47:57 -0400 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2007-10-09 17:17:50 -0400 |
| commit | 4fa016eb248cac875541fa199af550a8aefa0e90 (patch) | |
| tree | 2a8aad2ebc1a05174d0eacaceb671bca6b24850c /net/sunrpc | |
| parent | 49c36fcc441baf6a4d698e3645d1adf28edaf57b (diff) | |
| download | linux-3.10-4fa016eb248cac875541fa199af550a8aefa0e90.tar.gz linux-3.10-4fa016eb248cac875541fa199af550a8aefa0e90.tar.bz2 linux-3.10-4fa016eb248cac875541fa199af550a8aefa0e90.zip | |
NFS/SUNRPC: support transport protocol naming
To prepare for including non-sockets-based RPC transports, select
RPC transports by an identifier (to be used in following patches).
Signed-off-by: Tom Talpey <tmt@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'net/sunrpc')
| -rw-r--r-- | net/sunrpc/clnt.c | 2 | ||||
| -rw-r--r-- | net/sunrpc/xprt.c | 8 | ||||
| -rw-r--r-- | net/sunrpc/xprtsock.c | 6 |
3 files changed, 6 insertions, 10 deletions
diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c index e86958c61a2..6cdf53c489b 100644 --- a/net/sunrpc/clnt.c +++ b/net/sunrpc/clnt.c @@ -241,7 +241,7 @@ struct rpc_clnt *rpc_create(struct rpc_create_args *args) struct rpc_xprt *xprt; struct rpc_clnt *clnt; struct xprt_create xprtargs = { - .proto = args->protocol, + .ident = args->protocol, .srcaddr = args->saddress, .dstaddr = args->address, .addrlen = args->addrsize, diff --git a/net/sunrpc/xprt.c b/net/sunrpc/xprt.c index 473b48ff452..282a9a2ec90 100644 --- a/net/sunrpc/xprt.c +++ b/net/sunrpc/xprt.c @@ -104,7 +104,7 @@ int xprt_register_transport(struct xprt_class *transport) spin_lock(&xprt_list_lock); list_for_each_entry(t, &xprt_list, list) { /* don't register the same transport class twice */ - if (t == transport) + if (t->ident == transport->ident) goto out; } @@ -987,15 +987,13 @@ struct rpc_xprt *xprt_create_transport(struct xprt_create *args) spin_lock(&xprt_list_lock); list_for_each_entry(t, &xprt_list, list) { - if ((t->family == args->dstaddr->sa_family) && - (t->protocol == args->proto)) { + if (t->ident == args->ident) { spin_unlock(&xprt_list_lock); goto found; } } spin_unlock(&xprt_list_lock); - printk(KERN_ERR "RPC: transport (%u/%d) not supported\n", - args->dstaddr->sa_family, args->proto); + printk(KERN_ERR "RPC: transport (%d) not supported\n", args->ident); return ERR_PTR(-EIO); found: diff --git a/net/sunrpc/xprtsock.c b/net/sunrpc/xprtsock.c index 192a06e3b8c..b81494a97a5 100644 --- a/net/sunrpc/xprtsock.c +++ b/net/sunrpc/xprtsock.c @@ -1955,8 +1955,7 @@ static struct xprt_class xs_udp_transport = { .list = LIST_HEAD_INIT(xs_udp_transport.list), .name = "udp", .owner = THIS_MODULE, - .family = AF_INET, - .protocol = IPPROTO_UDP, + .ident = IPPROTO_UDP, .setup = xs_setup_udp, }; @@ -1964,8 +1963,7 @@ static struct xprt_class xs_tcp_transport = { .list = LIST_HEAD_INIT(xs_tcp_transport.list), .name = "tcp", .owner = THIS_MODULE, - .family = AF_INET, - .protocol = IPPROTO_TCP, + .ident = IPPROTO_TCP, .setup = xs_setup_tcp, }; |