along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- $Id: device.c,v 1.1.2.5 2002/02/11 12:33:01 guus Exp $
+ $Id: device.c,v 1.1.2.7 2002/02/18 16:25:19 guus Exp $
*/
#include "config.h"
#include <stdio.h>
+#include <errno.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
cp
if((device_fd = open(device, O_RDWR | O_NONBLOCK)) < 0)
{
- syslog(LOG_ERR, _("Could not open %s: %m"), device);
+ syslog(LOG_ERR, _("Could not open %s: %s"), device, strerror(errno));
return -1;
}
cp
ppa = atoi(ptr);
if( (ip_fd = open("/dev/ip", O_RDWR, 0)) < 0){
- syslog(LOG_ERR, _("Could not open /dev/ip: %m"));
+ syslog(LOG_ERR, _("Could not open /dev/ip: %s"), strerror(errno));
return -1;
}
/* Assign a new PPA and get its unit number. */
if( (ppa = ioctl(device_fd, TUNNEWPPA, ppa)) < 0){
- syslog(LOG_ERR, _("Can't assign new interface: %m"));
+ syslog(LOG_ERR, _("Can't assign new interface: %s"), strerror(errno));
return -1;
}
if( (if_fd = open(device, O_RDWR, 0)) < 0){
- syslog(LOG_ERR, _("Could not open %s twice: %m"), device);
+ syslog(LOG_ERR, _("Could not open %s twice: %s"), device, strerror(errno));
return -1;
}
if(ioctl(if_fd, I_PUSH, "ip") < 0){
- syslog(LOG_ERR, _("Can't push IP module: %m"));
+ syslog(LOG_ERR, _("Can't push IP module: %s"), strerror(errno));
return -1;
}
/* Assign ppa according to the unit number returned by tun device */
if(ioctl(if_fd, IF_UNITSEL, (char *)&ppa) < 0){
- syslog(LOG_ERR, _("Can't set PPA %d: %m"), ppa);
+ syslog(LOG_ERR, _("Can't set PPA %d: %s"), ppa, strerror(errno));
return -1;
}
if(ioctl(ip_fd, I_LINK, if_fd) < 0){
- syslog(LOG_ERR, _("Can't link TUN device to IP: %m"));
+ syslog(LOG_ERR, _("Can't link TUN device to IP: %s"), strerror(errno));
return -1;
}
if(!get_config_string(lookup_config(config_tree, "Interface"), &interface))
- asprintf(interface, "tun%d", ppa);
+ asprintf(&interface, "tun%d", ppa);
device_info = _("Solaris tun device");
cp
if((lenin = read(device_fd, packet->data + 14, MTU - 14)) <= 0)
{
- syslog(LOG_ERR, _("Error while reading from %s %s: %m"), device_info, device);
+ syslog(LOG_ERR, _("Error while reading from %s %s: %s"), device_info, device, strerror(errno));
return -1;
}
if(write(device_fd, packet->data + 14, packet->len - 14) < 0)
{
- syslog(LOG_ERR, _("Can't write to %s %s: %m"), device_info, packet->len);
+ syslog(LOG_ERR, _("Can't write to %s %s: %s"), device_info, packet->len, strerror(errno));
return -1;
}