n = read(fd, buf_i, sizeof(buf_i));
if (n < 0) {
- a_warn("TUN %s read-error -- %s", t->ifn, strerror(errno));
+ a_warn("TUN", "%s", t->ifn, "read-error", "?ERRNO", A_END);
return;
}
IF_TRACING(T_TUNNEL, {
tunnel *t;
if ((fd = open("/dev/net/tun", O_RDWR)) < 0) {
- a_warn("TUN - open-error /dev/net/tun -- %s", strerror(errno));
+ a_warn("TUN", "-", "linux",
+ "open-error", "/dev/net/tun", "?ERRNO",
+ A_END);
return (0);
}
fdflags(fd, O_NONBLOCK, O_NONBLOCK, FD_CLOEXEC, FD_CLOEXEC);
iff.ifr_name[0] = 0;
iff.ifr_flags = IFF_TUN | IFF_NO_PI;
if ((f = ioctl(fd, TUNSETIFF, &iff)) < 0) {
- a_warn("TUN - linux config-error -- %s", strerror(errno));
+ a_warn("TUN", "-", "linux", "config-error", "?ERRNO", A_END);
close(fd);
return (0);
}