#include <net/tcp.h>
#include <net/sock.h>
#include <net/ip_fib.h>
-#include <net/ip_mp_alg.h>
#include <net/netlink.h>
#include <net/nexthop.h>
}
void rtmsg_fib(int event, __be32 key, struct fib_alias *fa,
- int dst_len, u32 tb_id, struct nl_info *info)
+ int dst_len, u32 tb_id, struct nl_info *info,
+ unsigned int nlm_flags)
{
struct sk_buff *skb;
u32 seq = info->nlh ? info->nlh->nlmsg_seq : 0;
err = fib_dump_info(skb, info->pid, seq, event, tb_id,
fa->fa_type, fa->fa_scope, key, dst_len,
- fa->fa_tos, fa->fa_info, 0);
+ fa->fa_tos, fa->fa_info, nlm_flags);
if (err < 0) {
/* -EMSGSIZE implies BUG in fib_nlmsg_size() */
WARN_ON(err == -EMSGSIZE);
kfree_skb(skb);
goto errout;
}
- err = rtnl_notify(skb, info->pid, RTNLGRP_IPV4_ROUTE,
+ err = rtnl_notify(skb, &init_net, info->pid, RTNLGRP_IPV4_ROUTE,
info->nlh, GFP_KERNEL);
errout:
if (err < 0)
- rtnl_set_sk_err(RTNLGRP_IPV4_ROUTE, err);
+ rtnl_set_sk_err(&init_net, RTNLGRP_IPV4_ROUTE, err);
}
/* Return the first fib alias matching TOS with
return -EINVAL;
if (inet_addr_type(nh->nh_gw) != RTN_UNICAST)
return -EINVAL;
- if ((dev = __dev_get_by_index(nh->nh_oif)) == NULL)
+ if ((dev = __dev_get_by_index(&init_net, nh->nh_oif)) == NULL)
return -ENODEV;
if (!(dev->flags&IFF_UP))
return -ENETDOWN;
static struct hlist_head *fib_hash_alloc(int bytes)
{
if (bytes <= PAGE_SIZE)
- return kmalloc(bytes, GFP_KERNEL);
+ return kzalloc(bytes, GFP_KERNEL);
else
return (struct hlist_head *)
- __get_free_pages(GFP_KERNEL, get_order(bytes));
+ __get_free_pages(GFP_KERNEL | __GFP_ZERO, get_order(bytes));
}
static void fib_hash_free(struct hlist_head *hash, int bytes)
goto err_inval;
}
#endif
-#ifdef CONFIG_IP_ROUTE_MULTIPATH_CACHED
- if (cfg->fc_mp_alg) {
- if (cfg->fc_mp_alg < IP_MP_ALG_NONE ||
- cfg->fc_mp_alg > IP_MP_ALG_MAX)
- goto err_inval;
- }
-#endif
err = -ENOBUFS;
if (fib_info_cnt >= fib_hash_size) {
if (!new_info_hash || !new_laddrhash) {
fib_hash_free(new_info_hash, bytes);
fib_hash_free(new_laddrhash, bytes);
- } else {
- memset(new_info_hash, 0, bytes);
- memset(new_laddrhash, 0, bytes);
-
+ } else
fib_hash_move(new_info_hash, new_laddrhash, new_size);
- }
if (!fib_hash_size)
goto failure;
int remaining;
nla_for_each_attr(nla, cfg->fc_mx, cfg->fc_mx_len, remaining) {
- int type = nla->nla_type;
+ int type = nla_type(nla);
if (type) {
if (type > RTAX_MAX)
#endif
}
-#ifdef CONFIG_IP_ROUTE_MULTIPATH_CACHED
- fi->fib_mp_alg = cfg->fc_mp_alg;
-#endif
-
if (fib_props[cfg->fc_type].error) {
if (cfg->fc_gw || cfg->fc_oif || cfg->fc_mp)
goto err_inval;
if (nhs != 1 || nh->nh_gw)
goto err_inval;
nh->nh_scope = RT_SCOPE_NOWHERE;
- nh->nh_dev = dev_get_by_index(fi->fib_nh->nh_oif);
+ nh->nh_dev = dev_get_by_index(&init_net, fi->fib_nh->nh_oif);
err = -ENODEV;
if (nh->nh_dev == NULL)
goto failure;
res->type = fa->fa_type;
res->scope = fa->fa_scope;
res->fi = fa->fa_info;
-#ifdef CONFIG_IP_ROUTE_MULTIPATH_CACHED
- res->netmask = mask;
- res->network = zone & inet_make_mask(prefixlen);
-#endif
atomic_inc(&res->fi->fib_clntref);
return 0;
}