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OpenBSD has a proper tap device.
[tinc]
/
src
/
bsd
/
device.c
diff --git
a/src/bsd/device.c
b/src/bsd/device.c
index
5a572ba
..
0eeee6e
100644
(file)
--- a/
src/bsd/device.c
+++ b/
src/bsd/device.c
@@
-298,10
+298,7
@@
static bool setup_device(void) {
struct ifreq ifr;
if(ioctl(device_fd, TAPGIFNAME, (void *)&ifr) == 0) {
- if(iface) {
- free(iface);
- }
-
+ free(iface);
iface = xstrdup(ifr.ifr_name);
}
}