Hi!
I am trying to achieve the same change to the kernel routing table as if
I would use
route add -host 1.2.3.4 eth0
I am trying this way:
--- SNIP ---
struct rtentry rmhost;
int err2;
memset(&rmhost, 0, sizeof(rmhost));
set_sockaddr((struct sockaddr_in *) &rmhost.rt_dst, ic_gateway, 0);
rm.rt_flags = RTF_UP | RTF_HOST;
rm.rt_dev = "eth0";
if ((err2 = ic_route_ioctl(SIOCADDRT, &rmhost)) < 0) {
// error handling here
}
--- SNIP ---
I am getting an return value of -22 from ic_route_ioctl.
Does anyone have an idea
a) if I overlooked the obvious
b) what that error code (-22) might mean?
Regards,
Torsten
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