3 // Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
5 // This program is free software; you can redistribute it and/or modify
6 // it under the terms of the GNU General Public License as published by
7 // the Free Software Foundation; version 2 of the License.
9 // This program is distributed in the hope that it will be useful,
10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 // GNU General Public License for more details.
14 // You should have received a copy of the GNU General Public License
15 // along with this program; if not, write to the Free Software
16 // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
23 static inline ALWAYSINLINE int
24 vc_net_add_net(nid_t nid, struct vc_net_addr const *info)
26 struct vcmd_net_addr_v0 k_info;
29 k_info.type = info->vna_type & (VC_NXA_TYPE_IPV4|VC_NXA_TYPE_IPV6|VC_NXA_MOD_BCAST);
32 if ((k_info.type | VC_NXA_TYPE_ADDR) != info->vna_type) {
37 switch (k_info.type) {
38 case VC_NXA_TYPE_IPV4:
39 case VC_NXA_TYPE_IPV4 | VC_NXA_MOD_BCAST:
40 k_info.ip[0].s_addr = info->vna_v4_ip.s_addr;
41 k_info.mask[0].s_addr = info->vna_v4_mask.s_addr;
43 case VC_NXA_TYPE_IPV6:
44 for (i = 0; i < 4; i++)
45 k_info.ip[i].s_addr = info->vna_v6_ip.s6_addr32[i];
46 k_info.mask[0].s_addr = info->vna_prefix;
50 return vserver(VCMD_net_add_v0, NID_USER2KERNEL(nid), &k_info);