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| author | Chuck Lever <chuck.lever@oracle.com> | 2006-12-05 22:35:37 +0100 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2006-12-06 16:46:51 +0100 |
| commit | 7559c7a28fbcaa0bca028eeebd5f251b09befe6b (patch) | |
| tree | 5cbf7df3f966243261e1923641618fd813126734 /net | |
| parent | SUNRPC: move saved socket callback functions to a private data structure (diff) | |
| download | linux-7559c7a28fbcaa0bca028eeebd5f251b09befe6b.tar.xz linux-7559c7a28fbcaa0bca028eeebd5f251b09befe6b.zip | |
SUNRPC: Make address format buffers more generic
For now we will assume that all transports will use the address format
buffers in the rpc_xprt struct to store their addresses. Change
rpc_peer2str() to be a generic routine to handle this, and get rid of the
print_address() op in the rpc_xprt_ops vector.
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.c | 6 | ||||
| -rw-r--r-- | net/sunrpc/xprtsock.c | 23 |
2 files changed, 9 insertions, 20 deletions
diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c index 7d65e19550cc..aba528b9ae76 100644 --- a/net/sunrpc/clnt.c +++ b/net/sunrpc/clnt.c @@ -594,7 +594,11 @@ EXPORT_SYMBOL_GPL(rpc_peeraddr); 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); + + if (xprt->address_strings[format] != NULL) + return xprt->address_strings[format]; + else + return "unprintable"; } EXPORT_SYMBOL_GPL(rpc_peeraddr2str); diff --git a/net/sunrpc/xprtsock.c b/net/sunrpc/xprtsock.c index faa6bfebf258..a94aff42d08c 100644 --- a/net/sunrpc/xprtsock.c +++ b/net/sunrpc/xprtsock.c @@ -1061,19 +1061,6 @@ static unsigned short xs_get_random_port(void) } /** - * xs_print_peer_address - format an IPv4 address for printing - * @xprt: generic transport - * @format: flags field indicating which parts of the address to render - */ -static char *xs_print_peer_address(struct rpc_xprt *xprt, enum rpc_display_format_t format) -{ - if (xprt->address_strings[format] != NULL) - return xprt->address_strings[format]; - else - return "unprintable"; -} - -/** * xs_set_port - reset the port number in the remote endpoint address * @xprt: generic transport * @port: new port number @@ -1146,7 +1133,7 @@ static void xs_udp_connect_worker(void *args) } dprintk("RPC: worker connecting xprt %p to address: %s\n", - xprt, xs_print_peer_address(xprt, RPC_DISPLAY_ALL)); + xprt, xprt->address_strings[RPC_DISPLAY_ALL]); if (!transport->inet) { struct sock *sk = sock->sk; @@ -1233,7 +1220,7 @@ static void xs_tcp_connect_worker(void *args) xs_tcp_reuse_connection(xprt); dprintk("RPC: worker connecting xprt %p to address: %s\n", - xprt, xs_print_peer_address(xprt, RPC_DISPLAY_ALL)); + xprt, xprt->address_strings[RPC_DISPLAY_ALL]); if (!transport->inet) { struct sock *sk = sock->sk; @@ -1380,7 +1367,6 @@ static void xs_tcp_print_stats(struct rpc_xprt *xprt, struct seq_file *seq) static struct rpc_xprt_ops xs_udp_ops = { .set_buffer_size = xs_udp_set_buffer_size, - .print_addr = xs_print_peer_address, .reserve_xprt = xprt_reserve_xprt_cong, .release_xprt = xprt_release_xprt_cong, .rpcbind = rpc_getport, @@ -1398,7 +1384,6 @@ static struct rpc_xprt_ops xs_udp_ops = { }; static struct rpc_xprt_ops xs_tcp_ops = { - .print_addr = xs_print_peer_address, .reserve_xprt = xprt_reserve_xprt, .release_xprt = xs_tcp_release_xprt, .rpcbind = rpc_getport, @@ -1485,7 +1470,7 @@ struct rpc_xprt *xs_setup_udp(struct sockaddr *addr, size_t addrlen, struct rpc_ xs_format_peer_addresses(xprt); dprintk("RPC: set up transport to address %s\n", - xs_print_peer_address(xprt, RPC_DISPLAY_ALL)); + xprt->address_strings[RPC_DISPLAY_ALL]); return xprt; } @@ -1529,7 +1514,7 @@ struct rpc_xprt *xs_setup_tcp(struct sockaddr *addr, size_t addrlen, struct rpc_ xs_format_peer_addresses(xprt); dprintk("RPC: set up transport to address %s\n", - xs_print_peer_address(xprt, RPC_DISPLAY_ALL)); + xprt->address_strings[RPC_DISPLAY_ALL]); return xprt; } |