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working in openbsd now

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This commit is contained in:
Bjorn Andersson 2006-06-11 15:29:37 +00:00
parent d15c72c29c
commit 25bb52c585
1 changed files with 6 additions and 5 deletions
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11
tun.c
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@ -31,7 +31,7 @@
#define TUN_MAX_TRY 50 #define TUN_MAX_TRY 50
char *tun_device = NULL; char *tun_device = NULL;
char *if_name = NULL; char if_name[50];
#ifdef LINUX #ifdef LINUX
@ -63,7 +63,7 @@ open_tun()
if (ioctl(tun_fd, TUNSETIFF, (void *) &ifreq) != -1) { if (ioctl(tun_fd, TUNSETIFF, (void *) &ifreq) != -1) {
printf("Opened %s\n", ifreq.ifr_name); printf("Opened %s\n", ifreq.ifr_name);
if_name = strdup(ifreq.ifr_name); snprintf(if_name, sizeof(if_name), "dns%d", i);
return tun_fd; return tun_fd;
} }
@ -98,7 +98,7 @@ open_tun()
if ((tun_fd = open(tun_name, O_RDWR)) >= 0) { if ((tun_fd = open(tun_name, O_RDWR)) >= 0) {
printf("Opened %s\n", tun_name); printf("Opened %s\n", tun_name);
if_name = strdup(tun_name); snprintf(if_name, sizeof(if_name), "tun%d", i);
return tun_fd; return tun_fd;
} }
@ -160,6 +160,8 @@ tun_setip(const char *ip)
"/sbin/ifconfig %s %s netmask 255.255.255.0", "/sbin/ifconfig %s %s netmask 255.255.255.0",
if_name, if_name,
ip); ip);
printf("Setting IP of %s to %s\n", if_name, ip);
#ifndef LINUX #ifndef LINUX
int r; int r;
@ -171,9 +173,8 @@ tun_setip(const char *ip)
"/sbin/route add %s/24 %s", "/sbin/route add %s/24 %s",
ip, ip); ip, ip);
} }
printf("Adding route %s/24 to %s\n", ip, ip);
#endif #endif
printf("Setting IP of %s to %s\n", if_name, ip);
return system(cmdline); return system(cmdline);
} }