Module Name: src
Committed By: christos
Date: Sat Jun 5 22:26:51 UTC 2021
Modified Files:
src/sys/arch/sbmips/stand/netboot: dev_net.c
Log Message:
Use the libsa dev_net.c (fixes the build since this defined netmask
which has moved to a different file in libsa).
To generate a diff of this commit:
cvs rdiff -u -r1.6 -r1.7 src/sys/arch/sbmips/stand/netboot/dev_net.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/sbmips/stand/netboot/dev_net.c
diff -u src/sys/arch/sbmips/stand/netboot/dev_net.c:1.6 src/sys/arch/sbmips/stand/netboot/dev_net.c:1.7
--- src/sys/arch/sbmips/stand/netboot/dev_net.c:1.6 Sun Jul 17 16:54:46 2011
+++ src/sys/arch/sbmips/stand/netboot/dev_net.c Sat Jun 5 18:26:51 2021
@@ -1,251 +1 @@
-/* $NetBSD: dev_net.c,v 1.6 2011/07/17 20:54:46 joerg Exp $ */
-
-/*
- * Copyright (c) 1995 Gordon W. Ross
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-/*
- * This module implements a "raw device" interface suitable for
- * use by the stand-alone I/O library NFS code. This interface
- * does not support any "block" access, and exists only for the
- * purpose of initializing the network interface, getting boot
- * parameters, and performing the NFS mount.
- *
- * At open time, this does:
- *
- * find interface - netif_open()
- * RARP for IP address - rarp_getipaddress()
- * RPC/bootparams - callrpc(d, RPC_BOOTPARAMS, ...)
- * RPC/mountd - nfs_mount(sock, ip, path)
- *
- * the root file handle from mountd is saved in a global
- * for use by the NFS open code (NFS/lookup).
- */
-
-#include <sys/param.h>
-#include <sys/socket.h>
-#include <net/if.h>
-#include <netinet/in.h>
-#include <netinet/in_systm.h>
-
-#include <lib/libsa/stand.h>
-#include <lib/libsa/net.h>
-#include <lib/libsa/netif.h>
-#include <lib/libsa/bootparam.h>
-#include <lib/libsa/nfs.h>
-
-#include <lib/libkern/libkern.h>
-
-#include <lib/libsa/dev_net.h>
-
-#ifndef SUN_BOOTPARAMS
-void bootp(int);
-#endif
-
-extern int debug;
-extern int nfs_root_node[]; /* XXX - get from nfs_mount() */
-
-/*
- * Various globals needed by the network code:
- */
-
-#if 0
-/* for arp.c, rarp.c */
-u_char bcea[6] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
-#endif
-
-struct in_addr myip; /* my ip address */
-struct in_addr rootip; /* root ip address */
-struct in_addr gateip; /* swap ip address */
-n_long netmask; /* subnet or net mask */
-
-char rootpath[FNAME_SIZE];
-char hostname[FNAME_SIZE];
-
-/*
- * Local things...
- */
-static int netdev_sock = -1;
-static int netdev_opens;
-
-int net_getparams(int);
-
-/*
- * Called by devopen after it sets f->f_dev to our devsw entry.
- * This opens the low-level device and sets f->f_devdata.
- * This is declared with variable arguments...
- */
-int
-net_open(struct open_file *f, ...)
-{
- va_list ap;
- char *devname; /* Device part of file name (or NULL). */
- int error = 0;
-
- va_start(ap, f);
- devname = va_arg(ap, char*);
- va_end(ap);
-
-#ifdef NETIF_DEBUG
- if (debug)
- printf("net_open: %s\n", devname);
-#endif
-
- /* On first open, do netif open, mount, etc. */
- if (netdev_opens == 0) {
- /* Find network interface. */
- if (netdev_sock < 0) {
- netdev_sock = netif_open(devname);
- if (netdev_sock < 0) {
- printf("net_open: netif_open() failed\n");
- return (ENXIO);
- }
- if (debug)
- printf("net_open: netif_open() succeeded\n");
- }
- if (rootip.s_addr == 0) {
- /* Get root IP address, and path, etc. */
- error = net_getparams(netdev_sock);
- if (error) {
- /* getparams makes its own noise */
- goto fail;
- }
- /* Get the NFS file handle (mountd). */
- error = nfs_mount(netdev_sock, rootip, rootpath);
- if (error) {
- error = errno;
- printf("net_open: NFS mount error=%d\n", error);
- rootip.s_addr = 0;
- fail:
- netif_close(netdev_sock);
- netdev_sock = -1;
- return (error);
- }
- if (debug)
- printf("net_open: NFS mount succeeded\n");
- }
- }
- netdev_opens++;
- f->f_devdata = nfs_root_node;
- return (error);
-}
-
-int
-net_close(struct open_file *f)
-{
-
-#ifdef NETIF_DEBUG
- if (debug)
- printf("net_close: opens=%d\n", netdev_opens);
-#endif
-
- /* On last close, do netif close, etc. */
- f->f_devdata = NULL;
- /* Extra close call? */
- if (netdev_opens <= 0)
- return (0);
- netdev_opens--;
- /* Not last close? */
- if (netdev_opens > 0)
- return(0);
- rootip.s_addr = 0;
- if (netdev_sock >= 0) {
- if (debug)
- printf("net_close: calling netif_close()\n");
- netif_close(netdev_sock);
- netdev_sock = -1;
- }
- return (0);
-}
-
-int
-net_ioctl(struct open_file *a, u_long b, void *c)
-{
- return EIO;
-}
-
-int
-net_strategy(void *a, int b, daddr_t c, size_t d, void *e, size_t *f)
-{
- return EIO;
-}
-
-int
-net_getparams(int sock)
-{
- /*
- * Get info for NFS boot: our IP address, our hostname,
- * server IP address, and our root path on the server.
- * There are two ways to do this: The old, Sun way,
- * and the more modern, BOOTP way. (RFC951, RFC1048)
- */
-
-#ifdef SUN_BOOTPARAMS
- /* Get our IP address. (rarp.c) */
- if (rarp_getipaddress(sock)) {
- printf("net_open: RARP failed\n");
- return (EIO);
- }
-#else /* BOOTPARAMS */
- /*
- * Get boot info using BOOTP. (RFC951, RFC1048)
- * This also gets the server IP address, gateway,
- * root path, etc.
- */
- bootp(sock);
- if (myip.s_addr == 0) {
- printf("net_open: BOOTP failed\n");
- return (EIO);
- }
-#endif /* BOOTPARAMS */
-
- printf("boot: client addr: %s\n", inet_ntoa(myip));
-
-#ifdef SUN_BOOTPARAMS
- /* Get our hostname, server IP address, gateway. */
- if (bp_whoami(sock)) {
- printf("net_open: bootparam/whoami RPC failed\n");
- return (EIO);
- }
-#endif /* BOOTPARAMS */
-
- printf("boot: client name: %s\n", hostname);
- if (gateip.s_addr) {
- printf("boot: subnet mask: %s\n", intoa(netmask));
- printf("boot: net gateway: %s\n", inet_ntoa(gateip));
- }
-
-#ifdef SUN_BOOTPARAMS
- /* Get the root pathname. */
- if (bp_getfile(sock, "root", &rootip, rootpath)) {
- printf("net_open: bootparam/getfile RPC failed\n");
- return (EIO);
- }
-#endif /* BOOTPARAMS */
-
- printf("boot: server addr: %s\n", inet_ntoa(rootip));
- printf("boot: server path: %s\n", rootpath);
-
- return (0);
-}
+#include <lib/libsa/dev_net.c>
