struct vcmd_net_addr_v0 k_info;
size_t i;
- k_info.type = info->vna_type & (VC_NXA_TYPE_IPV4|VC_NXA_TYPE_IPV6);
+ k_info.type = info->vna_type & (VC_NXA_TYPE_IPV4|VC_NXA_TYPE_IPV6|VC_NXA_MOD_BCAST);
k_info.count = 1;
- switch (info->vna_type & ~VC_NXA_TYPE_ADDR) {
+
+ if ((k_info.type | VC_NXA_TYPE_ADDR) != info->vna_type) {
+ errno = EINVAL;
+ return -1;
+ }
+
+ switch (k_info.type) {
case VC_NXA_TYPE_IPV4:
+ case VC_NXA_TYPE_IPV4 | VC_NXA_MOD_BCAST:
k_info.ip[0].s_addr = info->vna_v4_ip.s_addr;
k_info.mask[0].s_addr = info->vna_v4_mask.s_addr;
break;
k_info.ip[i].s_addr = info->vna_v6_ip.s6_addr32[i];
k_info.mask[0].s_addr = info->vna_prefix;
break;
- default:
- errno = EINVAL;
- return -1;
}
return vserver(VCMD_net_add_v0, NID_USER2KERNEL(nid), &k_info);
}
}
(*ips)->a.vna_v4_ip.s_addr = bcast;
- (*ips)->a.vna_type = VC_NXA_TYPE_IPV4 | VC_NXA_MOD_BCAST;
+ (*ips)->a.vna_type = VC_NXA_TYPE_IPV4 | VC_NXA_MOD_BCAST | VC_NXA_TYPE_ADDR;
(*ips)->next = calloc(1, sizeof(struct vc_ips));
*ips = (*ips)->next;
}