j3d1/tinc
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Woohoo! tinc now compiles, runs and actually *works* on Solaris!

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Tested on a SparcStation 20MP running Solaris 7. (Thanks, jiggel!)
This commit is contained in:
Guus Sliepen 2001-07-21 20:21:25 +00:00
parent 533ee1206f
commit fcbe215d64
2 changed files with 83 additions and 8 deletions
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78
src/net.c
View file

@ -17,7 +17,7 @@
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
$Id: net.c,v 1.35.4.125 2001/07/21 15:46:34 guus Exp $
$Id: net.c,v 1.35.4.126 2001/07/21 20:21:25 guus Exp $
*/
#include "config.h"
@ -65,6 +65,12 @@
#endif
#endif
#ifdef HAVE_SOLARIS
#include <sys/sockio.h>
#include <sys/stropts.h>
#include <net/if_tun.h>
#endif
#include <utils.h>
#include <xalloc.h>
#include <avl_tree.h>
@ -196,6 +202,12 @@ cp
syslog(LOG_DEBUG, _("Writing packet of %d bytes to tap device"),
packet->len);
#ifdef HAVE_SOLARIS
if(write(tap_fd, packet->data + 14, packet->len - 14) < 0)
syslog(LOG_ERR, _("Can't write to tun device: %m"));
else
total_tap_out += packet->len;
#else
if(taptype == TAP_TYPE_TUNTAP)
{
if(write(tap_fd, packet->data, packet->len) < 0)
@ -210,6 +222,7 @@ cp
else
total_tap_out += packet->len;
}
#endif
cp
}
@ -302,6 +315,11 @@ int setup_tap_fd(void)
struct ifreq ifr;
# endif
#endif
#ifdef HAVE_SOLARIS
int ip_fd = -1, if_fd = -1;
int ppa;
char *ptr;
#endif
cp
if((cfg = get_config_val(config, config_tapdevice)))
@ -331,8 +349,6 @@ cp
cp
tap_fd = nfd;
taptype = TAP_TYPE_ETHERTAP;
/* Set default MAC address for ethertap devices */
mymac.type = SUBNET_MAC;
@ -344,6 +360,7 @@ cp
mymac.net.mac.address.x[5] = 0x00;
#ifdef HAVE_LINUX
taptype = TAP_TYPE_ETHERTAP;
#ifdef HAVE_TUNTAP
/* Ok now check if this is an old ethertap or a new tun/tap thingie */
memset(&ifr, 0, sizeof(ifr));
@ -358,9 +375,49 @@ cp
taptype = TAP_TYPE_TUNTAP;
}
#endif
#else
#endif
#ifdef HAVE_FREEBSD
taptype = TAP_TYPE_TUNTAP;
#endif
#ifdef HAVE_SOLARIS
ppa = 0;
ptr = tapfname;
while(*ptr && !isdigit((int)*ptr)) ptr++;
ppa = atoi(ptr);
if( (ip_fd = open("/dev/ip", O_RDWR, 0)) < 0){
syslog(LOG_ERR, _("Could not open /dev/ip: %m"));
return -1;
}
/* Assign a new PPA and get its unit number. */
if( (ppa = ioctl(nfd, TUNNEWPPA, ppa)) < 0){
syslog(LOG_ERR, _("Can't assign new interface: %m"));
return -1;
}
if( (if_fd = open(tapfname, O_RDWR, 0)) < 0){
syslog(LOG_ERR, _("Could not open %s twice: %m"), tapfname);
return -1;
}
if(ioctl(if_fd, I_PUSH, "ip") < 0){
syslog(LOG_ERR, _("Can't push IP module: %m"));
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);
return -1;
}
if(ioctl(ip_fd, I_LINK, if_fd) < 0){
syslog(LOG_ERR, _("Can't link TUN device to IP: %m"));
return -1;
}
#endif
cp
return 0;
}
@ -1324,6 +1381,18 @@ void handle_tap_input(void)
vpn_packet_t vp;
int lenin;
cp
#ifdef HAVE_SOLARIS
if((lenin = read(tap_fd, vp.data + 14, MTU)) <= 0)
{
syslog(LOG_ERR, _("Error while reading from tun device: %m"));
return;
}
memcpy(vp.data, mymac.net.mac.address.x, 6);
memcpy(vp.data + 6, mymac.net.mac.address.x, 6);
vp.data[12] = 0x08;
vp.data[13] = 0x00;
vp.len = lenin + 14;
#else
if(taptype == TAP_TYPE_TUNTAP)
{
if((lenin = read(tap_fd, vp.data, MTU)) <= 0)
@ -1342,6 +1411,7 @@ cp
}
vp.len = lenin - 2;
}
#endif
total_tap_in += vp.len;

13
src/route.c
View file

@ -17,7 +17,7 @@
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
$Id: route.c,v 1.1.2.17 2001/07/20 20:25:10 guus Exp $
$Id: route.c,v 1.1.2.18 2001/07/21 20:21:25 guus Exp $
*/
#include "config.h"
@ -28,7 +28,7 @@
#include <sys/socket.h>
#include <netinet/in.h>
#ifdef HAVE_SOLARIS
#include <netinet/if.h>
#include <net/if.h>
#define ETHER_ADDR_LEN 6
#else
#include <net/ethernet.h>
@ -107,10 +107,15 @@ connection_t *route_ipv4(vpn_packet_t *packet)
ipv4_t dest;
subnet_t *subnet;
cp
#ifdef HAVE_SOLARIS
/* The other form gives bus errors on a SparcStation 20. */
dest = ((packet->data[30] * 0x100 + packet->data[31]) * 0x100 + packet->data[32]) * 0x100 + packet->data[33];
#else
dest = ntohl(*((unsigned long*)(&packet->data[30])));
#endif
cp
subnet = lookup_subnet_ipv4(&dest);
cp
if(!subnet)
{
if(debug_lvl >= DEBUG_TRAFFIC)