* ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR
* DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES
*
- * Copyright (c) 1994 The Australian National University.
- * All rights reserved.
+ * Copyright (c) 1995-2002 Paul Mackerras. All rights reserved.
*
- * Permission to use, copy, modify, and distribute this software and its
- * documentation is hereby granted, provided that the above copyright
- * notice appears in all copies. This software is provided without any
- * warranty, express or implied. The Australian National University
- * makes no representations about the suitability of this software for
- * any purpose.
+ * 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. The name(s) of the authors of this software must not be used to
+ * endorse or promote products derived from this software without
+ * prior written permission.
+ *
+ * 3. Redistributions of any form whatsoever must retain the following
+ * acknowledgment:
+ * "This product includes software developed by Paul Mackerras
+ * <paulus@samba.org>".
+ *
+ * THE AUTHORS OF THIS SOFTWARE DISCLAIM ALL WARRANTIES WITH REGARD TO
+ * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS, IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
+ * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
+ * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
+ * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ * Derived from main.c and pppd.h, which are:
+ *
+ * Copyright (c) 1984-2000 Carnegie Mellon University. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
*
- * IN NO EVENT SHALL THE AUSTRALIAN NATIONAL UNIVERSITY BE LIABLE TO ANY
- * PARTY FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
- * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF
- * THE AUSTRALIAN NATIONAL UNIVERSITY HAVE BEEN ADVISED OF THE POSSIBILITY
- * OF SUCH DAMAGE.
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
*
- * THE AUSTRALIAN NATIONAL UNIVERSITY SPECIFICALLY DISCLAIMS ANY WARRANTIES,
- * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
- * AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
- * ON AN "AS IS" BASIS, AND THE AUSTRALIAN NATIONAL UNIVERSITY HAS NO
- * OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS,
- * OR MODIFICATIONS.
+ * 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.
+ *
+ * 3. The name "Carnegie Mellon University" must not be used to
+ * endorse or promote products derived from this software without
+ * prior written permission. For permission or any legal
+ * details, please contact
+ * Office of Technology Transfer
+ * Carnegie Mellon University
+ * 5000 Forbes Avenue
+ * Pittsburgh, PA 15213-3890
+ * (412) 268-4387, fax: (412) 268-7395
+ * tech-transfer@andrew.cmu.edu
+ *
+ * 4. Redistributions of any form whatsoever must retain the following
+ * acknowledgment:
+ * "This product includes software developed by Computing Services
+ * at Carnegie Mellon University (http://www.cmu.edu/computing/)."
+ *
+ * CARNEGIE MELLON UNIVERSITY DISCLAIMS ALL WARRANTIES WITH REGARD TO
+ * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS, IN NO EVENT SHALL CARNEGIE MELLON UNIVERSITY BE LIABLE
+ * FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
+ * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
+ * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
-#define RCSID "$Id: sys-solaris.c,v 1.1 2000/04/18 23:51:26 masputra Exp $"
+#define RCSID "$Id: sys-solaris.c,v 1.13 2004/11/04 10:02:26 paulus Exp $"
#include <limits.h>
#include <stdio.h>
#include <stddef.h>
#include <stdlib.h>
+#include <string.h>
#include <ctype.h>
#include <errno.h>
#include <fcntl.h>
#endif
#include <signal.h>
#include <utmpx.h>
+#include <stropts.h>
#include <sys/types.h>
#include <sys/ioccom.h>
#include <sys/stream.h>
#include "ipcp.h"
#include "ccp.h"
+#if !defined(PPP_DRV_NAME)
+#define PPP_DRV_NAME "ppp"
+#endif /* !defined(PPP_DRV_NAME) */
+
#if !defined(PPP_DEV_NAME)
-#define PPP_DEV_NAME "/dev/ppp"
+#define PPP_DEV_NAME "/dev/" PPP_DRV_NAME
#endif /* !defined(PPP_DEV_NAME) */
#if !defined(AHDLC_MOD_NAME)
* will fail, or maybe, I should move them to a later point ?
* <adi.masputra@sun.com>
*/
- sprintf(ifname, "ppp%d", ifunit);
+ sprintf(ifname, PPP_DRV_NAME "%d", ifunit);
#endif /* defined(SOL2) */
/*
* Open the ppp device again and link it under the ip multiplexor.
#if !defined(SOL2)
/* Set the interface name for the link. */
- slprintf(ifr.ifr_name, sizeof(ifr.ifr_name), "ppp%d", ifunit);
+ slprintf(ifr.ifr_name, sizeof(ifr.ifr_name), PPP_DRV_NAME "%d", ifunit);
ifr.ifr_metric = ipmuxid;
if (strioctl(ipfd, SIOCSIFNAME, (char *)&ifr, sizeof ifr, 0) < 0)
fatal("Can't set interface name %s: %m", ifr.ifr_name);
}
/*
- * establish_ppp - Turn the serial port into a ppp interface.
+ * tty_establish_ppp - Turn the serial port into a ppp interface.
*/
int
-establish_ppp(fd)
+tty_establish_ppp(fd)
int fd;
{
int i;
}
/*
- * restore_loop - reattach the ppp unit to the loopback.
- * This doesn't need to do anything because disestablish_ppp does it.
- */
-void
-restore_loop()
-{
-}
-
-/*
- * disestablish_ppp - Restore the serial port to normal operation.
+ * tty_disestablish_ppp - Restore the serial port to normal operation.
* It attempts to reconstruct the stream with the previously popped
* modules. This shouldn't call die() because it's called from die().
*/
void
-disestablish_ppp(fd)
+tty_disestablish_ppp(fd)
int fd;
{
int i;
int retries;
struct pollfd pfd;
- if (debug)
- dbglog("sent %P", p, len);
+ dump_packet("sent", p, len);
+ if (snoop_send_hook) snoop_send_hook(p, len);
data.len = len;
data.buf = (caddr_t) p;
}
/*
- * ppp_send_config - configure the transmit characteristics of
- * the ppp interface.
+ * netif_set_mtu - set the MTU on the PPP network interface.
*/
void
-ppp_send_config(unit, mtu, asyncmap, pcomp, accomp)
+netif_set_mtu(unit, mtu)
int unit, mtu;
- u_int32_t asyncmap;
- int pcomp, accomp;
{
- int cf[2];
struct ifreq ifr;
#if defined(INET6) && defined(SOL2)
struct lifreq lifr;
int fd;
#endif /* defined(INET6) && defined(SOL2) */
- link_mtu = mtu;
- if (strioctl(pppfd, PPPIO_MTU, &mtu, sizeof(mtu), 0) < 0) {
- if (hungup && errno == ENXIO)
- return;
- error("Couldn't set MTU: %m");
- }
- if (fdmuxid >= 0) {
- if (!sync_serial) {
- if (strioctl(pppfd, PPPIO_XACCM, &asyncmap, sizeof(asyncmap), 0) < 0) {
- error("Couldn't set transmit ACCM: %m");
- }
- }
- cf[0] = (pcomp? COMP_PROT: 0) + (accomp? COMP_AC: 0);
- cf[1] = COMP_PROT | COMP_AC;
- if (any_compressions() &&
- strioctl(pppfd, PPPIO_CFLAGS, cf, sizeof(cf), sizeof(int)) < 0) {
- error("Couldn't set prot/AC compression: %m");
- }
- }
-
- /* set the MTU for IP as well */
memset(&ifr, 0, sizeof(ifr));
strlcpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name));
ifr.ifr_metric = link_mtu;
if (ioctl(ipfd, SIOCSIFMTU, &ifr) < 0) {
- error("Couldn't set IP MTU: %m");
+ error("Couldn't set IP MTU (%s): %m", ifr.ifr_name);
}
#if defined(INET6) && defined(SOL2)
lifr.lifr_mtu = link_mtu;
if (ioctl(fd, SIOCSLIFMTU, &lifr) < 0) {
close(fd);
- error("Couldn't set IPv6 MTU: %m");
+ error("Couldn't set IPv6 MTU (%s): %m", ifr.ifr_name);
}
close(fd);
#endif /* defined(INET6) && defined(SOL2) */
}
/*
- * ppp_set_xaccm - set the extended transmit ACCM for the interface.
+ * tty_send_config - configure the transmit characteristics of
+ * the ppp interface.
*/
void
-ppp_set_xaccm(unit, accm)
- int unit;
+tty_send_config(mtu, asyncmap, pcomp, accomp)
+ int mtu;
+ u_int32_t asyncmap;
+ int pcomp, accomp;
+{
+ int cf[2];
+
+ link_mtu = mtu;
+ if (strioctl(pppfd, PPPIO_MTU, &mtu, sizeof(mtu), 0) < 0) {
+ if (hungup && errno == ENXIO) {
+ ++error_count;
+ return;
+ }
+ error("Couldn't set MTU: %m");
+ }
+ if (fdmuxid >= 0) {
+ if (!sync_serial) {
+ if (strioctl(pppfd, PPPIO_XACCM, &asyncmap, sizeof(asyncmap), 0) < 0)
+ error("Couldn't set transmit ACCM: %m");
+ }
+ cf[0] = (pcomp? COMP_PROT: 0) + (accomp? COMP_AC: 0);
+ cf[1] = COMP_PROT | COMP_AC;
+ if (any_compressions() &&
+ strioctl(pppfd, PPPIO_CFLAGS, cf, sizeof(cf), sizeof(int)) < 0)
+ error("Couldn't set prot/AC compression: %m");
+ }
+}
+
+/*
+ * tty_set_xaccm - set the extended transmit ACCM for the interface.
+ */
+void
+tty_set_xaccm(accm)
ext_accm accm;
{
if (sync_serial)
}
/*
- * ppp_recv_config - configure the receive-side characteristics of
+ * tty_recv_config - configure the receive-side characteristics of
* the ppp interface.
*/
void
-ppp_recv_config(unit, mru, asyncmap, pcomp, accomp)
- int unit, mru;
+tty_recv_config(mru, asyncmap, pcomp, accomp)
+ int mru;
u_int32_t asyncmap;
int pcomp, accomp;
{
link_mru = mru;
if (strioctl(pppfd, PPPIO_MRU, &mru, sizeof(mru), 0) < 0) {
- if (hungup && errno == ENXIO)
+ if (hungup && errno == ENXIO) {
+ ++error_count;
return;
+ }
error("Couldn't set MRU: %m");
}
if (fdmuxid >= 0) {
if (!sync_serial) {
- if (strioctl(pppfd, PPPIO_RACCM, &asyncmap, sizeof(asyncmap), 0) < 0) {
+ if (strioctl(pppfd, PPPIO_RACCM, &asyncmap, sizeof(asyncmap), 0) < 0)
error("Couldn't set receive ACCM: %m");
- }
}
cf[0] = (pcomp? DECOMP_PROT: 0) + (accomp? DECOMP_AC: 0);
cf[1] = DECOMP_PROT | DECOMP_AC;
if (any_compressions() &&
- strioctl(pppfd, PPPIO_CFLAGS, cf, sizeof(cf), sizeof(int)) < 0) {
+ strioctl(pppfd, PPPIO_CFLAGS, cf, sizeof(cf), sizeof(int)) < 0)
error("Couldn't set prot/AC decompression: %m");
- }
}
}
}
stats->bytes_in = s.p.ppp_ibytes;
stats->bytes_out = s.p.ppp_obytes;
+ stats->pkts_in = s.p.ppp_ipackets;
+ stats->pkts_out = s.p.ppp_opackets;
return 1;
}
error("Couldn't set remote IP address: %m");
ret = 0;
}
-#if 0 /* now done in ppp_send_config */
- ifr.ifr_metric = link_mtu;
- if (ioctl(ipfd, SIOCSIFMTU, &ifr) < 0) {
- error("Couldn't set IP MTU: %m");
- }
-#endif
remote_addr = h;
return ret;
projects / ppp.git / blobdiff