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author | Daniel Lezcano <dlezcano@fr.ibm.com> | 2008-03-04 07:25:27 (GMT) |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2008-03-04 07:25:27 (GMT) |
commit | 58f09b78b730cf0d936597272bf35b3d615e967c (patch) | |
tree | 6c7fb907dd7da48384087944c81368c216b841f1 /net/ipv6/route.c | |
parent | e0b85590bc1b50c9bbef4dd4738d9995fb1d1f64 (diff) | |
download | linux-fsl-qoriq-58f09b78b730cf0d936597272bf35b3d615e967c.tar.xz |
[NETNS][IPV6] ip6_fib - make it per network namespace
The fib table for ipv6 are moved to the network namespace structure.
All references to them are made relatively to the network namespace.
All external calls to the ip6_fib functions taking the network
namespace parameter are made using the init_net variable, so the
ip6_fib engine is ready for the namespaces but the callers not yet.
Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>
Signed-off-by: Benjamin Thery <benjamin.thery@bull.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/route.c')
-rw-r--r-- | net/ipv6/route.c | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/net/ipv6/route.c b/net/ipv6/route.c index cd71745..09206f7 100644 --- a/net/ipv6/route.c +++ b/net/ipv6/route.c @@ -571,7 +571,7 @@ struct rt6_info *rt6_lookup(struct in6_addr *daddr, struct in6_addr *saddr, flags |= RT6_LOOKUP_F_HAS_SADDR; } - dst = fib6_rule_lookup(&fl, flags, ip6_pol_route_lookup); + dst = fib6_rule_lookup(&init_net, &fl, flags, ip6_pol_route_lookup); if (dst->error == 0) return (struct rt6_info *) dst; @@ -758,7 +758,7 @@ void ip6_route_input(struct sk_buff *skb) if (rt6_need_strict(&iph->daddr)) flags |= RT6_LOOKUP_F_IFACE; - skb->dst = fib6_rule_lookup(&fl, flags, ip6_pol_route_input); + skb->dst = fib6_rule_lookup(&init_net, &fl, flags, ip6_pol_route_input); } static struct rt6_info *ip6_pol_route_output(struct fib6_table *table, @@ -777,7 +777,7 @@ struct dst_entry * ip6_route_output(struct sock *sk, struct flowi *fl) if (!ipv6_addr_any(&fl->fl6_src)) flags |= RT6_LOOKUP_F_HAS_SADDR; - return fib6_rule_lookup(fl, flags, ip6_pol_route_output); + return fib6_rule_lookup(&init_net, fl, flags, ip6_pol_route_output); } EXPORT_SYMBOL(ip6_route_output); @@ -1069,7 +1069,7 @@ int ip6_route_add(struct fib6_config *cfg) if (cfg->fc_metric == 0) cfg->fc_metric = IP6_RT_PRIO_USER; - table = fib6_new_table(cfg->fc_table); + table = fib6_new_table(&init_net, cfg->fc_table); if (table == NULL) { err = -ENOBUFS; goto out; @@ -1275,7 +1275,7 @@ static int ip6_route_del(struct fib6_config *cfg) struct rt6_info *rt; int err = -ESRCH; - table = fib6_get_table(cfg->fc_table); + table = fib6_get_table(&init_net, cfg->fc_table); if (table == NULL) return err; @@ -1390,7 +1390,9 @@ static struct rt6_info *ip6_route_redirect(struct in6_addr *dest, if (rt6_need_strict(dest)) flags |= RT6_LOOKUP_F_IFACE; - return (struct rt6_info *)fib6_rule_lookup((struct flowi *)&rdfl, flags, __ip6_route_redirect); + return (struct rt6_info *)fib6_rule_lookup(&init_net, + (struct flowi *)&rdfl, + flags, __ip6_route_redirect); } void rt6_redirect(struct in6_addr *dest, struct in6_addr *src, @@ -1589,7 +1591,7 @@ static struct rt6_info *rt6_get_route_info(struct in6_addr *prefix, int prefixle struct rt6_info *rt = NULL; struct fib6_table *table; - table = fib6_get_table(RT6_TABLE_INFO); + table = fib6_get_table(&init_net, RT6_TABLE_INFO); if (table == NULL) return NULL; @@ -1644,7 +1646,7 @@ struct rt6_info *rt6_get_dflt_router(struct in6_addr *addr, struct net_device *d struct rt6_info *rt; struct fib6_table *table; - table = fib6_get_table(RT6_TABLE_DFLT); + table = fib6_get_table(&init_net, RT6_TABLE_DFLT); if (table == NULL) return NULL; @@ -1688,7 +1690,7 @@ void rt6_purge_dflt_routers(void) struct fib6_table *table; /* NOTE: Keep consistent with rt6_get_dflt_router */ - table = fib6_get_table(RT6_TABLE_DFLT); + table = fib6_get_table(&init_net, RT6_TABLE_DFLT); if (table == NULL) return; @@ -1851,7 +1853,7 @@ struct rt6_info *addrconf_dst_alloc(struct inet6_dev *idev, ipv6_addr_copy(&rt->rt6i_dst.addr, addr); rt->rt6i_dst.plen = 128; - rt->rt6i_table = fib6_get_table(RT6_TABLE_LOCAL); + rt->rt6i_table = fib6_get_table(&init_net, RT6_TABLE_LOCAL); atomic_set(&rt->u.dst.__refcnt, 1); |