diff options
| author | Denis V. Lunev <den@openvz.org> | 2008-01-10 12:24:11 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-01-29 00:01:27 +0100 |
| commit | 8ad4942cd5bdad4143f7aa1d1bd4f7b2526c19c5 (patch) | |
| tree | 9fc1c79ae579e20063d577912ad4aeb1aef3ba6d /net/ipv4/fib_frontend.c | |
| parent | [IPV4]: Unify access to the routing tables. (diff) | |
| download | linux-8ad4942cd5bdad4143f7aa1d1bd4f7b2526c19c5.tar.xz linux-8ad4942cd5bdad4143f7aa1d1bd4f7b2526c19c5.zip | |
[NETNS]: Add netns parameter to fib_get_table/fib_new_table.
This patch extends the fib_get_table and the fib_new_table functions
with the network namespace pointer. That will allow to access the
table relatively from the network namespace.
Acked-by: Benjamin Thery <benjamin.thery@bull.net>
Acked-by: Daniel Lezcano <dlezcano@fr.ibm.com>
Signed-off-by: Denis V. Lunev <den@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/fib_frontend.c')
| -rw-r--r-- | net/ipv4/fib_frontend.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/net/ipv4/fib_frontend.c b/net/ipv4/fib_frontend.c index 9ff1e6669ef2..7718823711e3 100644 --- a/net/ipv4/fib_frontend.c +++ b/net/ipv4/fib_frontend.c @@ -78,14 +78,14 @@ fail: } #else -struct fib_table *fib_new_table(u32 id) +struct fib_table *fib_new_table(struct net *net, u32 id) { struct fib_table *tb; unsigned int h; if (id == 0) id = RT_TABLE_MAIN; - tb = fib_get_table(id); + tb = fib_get_table(net, id); if (tb) return tb; tb = fib_hash_init(id); @@ -96,7 +96,7 @@ struct fib_table *fib_new_table(u32 id) return tb; } -struct fib_table *fib_get_table(u32 id) +struct fib_table *fib_get_table(struct net *net, u32 id) { struct fib_table *tb; struct hlist_node *node; @@ -148,7 +148,7 @@ struct net_device * ip_dev_find(__be32 addr) res.r = NULL; #endif - local_table = fib_get_table(RT_TABLE_LOCAL); + local_table = fib_get_table(&init_net, RT_TABLE_LOCAL); if (!local_table || local_table->tb_lookup(local_table, &fl, &res)) return NULL; if (res.type != RTN_LOCAL) @@ -183,7 +183,7 @@ static inline unsigned __inet_dev_addr_type(const struct net_device *dev, res.r = NULL; #endif - local_table = fib_get_table(RT_TABLE_LOCAL); + local_table = fib_get_table(&init_net, RT_TABLE_LOCAL); if (local_table) { ret = RTN_UNICAST; if (!local_table->tb_lookup(local_table, &fl, &res)) { @@ -453,13 +453,13 @@ int ip_rt_ioctl(unsigned int cmd, void __user *arg) struct fib_table *tb; if (cmd == SIOCDELRT) { - tb = fib_get_table(cfg.fc_table); + tb = fib_get_table(&init_net, cfg.fc_table); if (tb) err = tb->tb_delete(tb, &cfg); else err = -ESRCH; } else { - tb = fib_new_table(cfg.fc_table); + tb = fib_new_table(&init_net, cfg.fc_table); if (tb) err = tb->tb_insert(tb, &cfg); else @@ -573,7 +573,7 @@ static int inet_rtm_delroute(struct sk_buff *skb, struct nlmsghdr* nlh, void *ar if (err < 0) goto errout; - tb = fib_get_table(cfg.fc_table); + tb = fib_get_table(net, cfg.fc_table); if (tb == NULL) { err = -ESRCH; goto errout; @@ -598,7 +598,7 @@ static int inet_rtm_newroute(struct sk_buff *skb, struct nlmsghdr* nlh, void *ar if (err < 0) goto errout; - tb = fib_new_table(cfg.fc_table); + tb = fib_new_table(&init_net, cfg.fc_table); if (tb == NULL) { err = -ENOBUFS; goto errout; @@ -671,9 +671,9 @@ static void fib_magic(int cmd, int type, __be32 dst, int dst_len, struct in_ifad }; if (type == RTN_UNICAST) - tb = fib_new_table(RT_TABLE_MAIN); + tb = fib_new_table(&init_net, RT_TABLE_MAIN); else - tb = fib_new_table(RT_TABLE_LOCAL); + tb = fib_new_table(&init_net, RT_TABLE_LOCAL); if (tb == NULL) return; @@ -848,7 +848,7 @@ static void nl_fib_input(struct sk_buff *skb) nlh = nlmsg_hdr(skb); frn = (struct fib_result_nl *) NLMSG_DATA(nlh); - tb = fib_get_table(frn->tb_id_in); + tb = fib_get_table(&init_net, frn->tb_id_in); nl_fib_lookup(frn, tb); |