+static void xs_format_peer_addresses(struct rpc_xprt *xprt)
+{
+ struct sockaddr_in *addr = (struct sockaddr_in *) &xprt->addr;
+ char *buf;
+
+ buf = kzalloc(20, GFP_KERNEL);
+ if (buf) {
+ snprintf(buf, 20, "%u.%u.%u.%u",
+ NIPQUAD(addr->sin_addr.s_addr));
+ }
+ xprt->address_strings[RPC_DISPLAY_ADDR] = buf;
+
+ buf = kzalloc(8, GFP_KERNEL);
+ if (buf) {
+ snprintf(buf, 8, "%u",
+ ntohs(addr->sin_port));
+ }
+ xprt->address_strings[RPC_DISPLAY_PORT] = buf;
+
+ if (xprt->prot == IPPROTO_UDP)
+ xprt->address_strings[RPC_DISPLAY_PROTO] = "udp";
+ else
+ xprt->address_strings[RPC_DISPLAY_PROTO] = "tcp";
+
+ buf = kzalloc(48, GFP_KERNEL);
+ if (buf) {
+ snprintf(buf, 48, "addr=%u.%u.%u.%u port=%u proto=%s",
+ NIPQUAD(addr->sin_addr.s_addr),
+ ntohs(addr->sin_port),
+ xprt->prot == IPPROTO_UDP ? "udp" : "tcp");
+ }
+ xprt->address_strings[RPC_DISPLAY_ALL] = buf;
+}
+
+static void xs_free_peer_addresses(struct rpc_xprt *xprt)
+{
+ kfree(xprt->address_strings[RPC_DISPLAY_ADDR]);
+ kfree(xprt->address_strings[RPC_DISPLAY_PORT]);
+ kfree(xprt->address_strings[RPC_DISPLAY_ALL]);
+}
+