diff options
| author | Denis V. Lunev <den@openvz.org> | 2008-01-31 18:49:32 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-01-31 19:28:40 -0800 |
| commit | 7462bd744e8882f9ebb9220d46fd4fec8b35b082 (patch) | |
| tree | 25c5ba54034199e6a8e3d123c5e8e79f88f7c394 | |
| parent | 85326fa54b5516d8859617cc5fdfce8ae19c1480 (diff) | |
[NETNS]: Add a namespace mark to fib_info.
This is required to make fib_info lookups namespace aware. In the
other case initial namespace devices are marked as dead in the local
routing table during other namespace stop.
Signed-off-by: Denis V. Lunev <den@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | include/net/ip_fib.h | 1 | ||||
| -rw-r--r-- | net/ipv4/fib_semantics.c | 8 |
2 files changed, 5 insertions, 4 deletions
diff --git a/include/net/ip_fib.h b/include/net/ip_fib.h index 1b2f008db97..cb0df37950b 100644 --- a/include/net/ip_fib.h +++ b/include/net/ip_fib.h @@ -69,6 +69,7 @@ struct fib_nh { struct fib_info { struct hlist_node fib_hash; struct hlist_node fib_lhash; + struct net *fib_net; int fib_treeref; atomic_t fib_clntref; int fib_dead; diff --git a/net/ipv4/fib_semantics.c b/net/ipv4/fib_semantics.c index 5beff2e0275..97cc4941268 100644 --- a/net/ipv4/fib_semantics.c +++ b/net/ipv4/fib_semantics.c @@ -687,6 +687,7 @@ struct fib_info *fib_create_info(struct fib_config *cfg) struct fib_info *fi = NULL; struct fib_info *ofi; int nhs = 1; + struct net *net = cfg->fc_nlinfo.nl_net; /* Fast check to catch the most weird cases */ if (fib_props[cfg->fc_type].scope > cfg->fc_scope) @@ -727,6 +728,7 @@ struct fib_info *fib_create_info(struct fib_config *cfg) goto failure; fib_info_cnt++; + fi->fib_net = net; fi->fib_protocol = cfg->fc_protocol; fi->fib_flags = cfg->fc_flags; fi->fib_priority = cfg->fc_priority; @@ -798,8 +800,7 @@ struct fib_info *fib_create_info(struct fib_config *cfg) if (nhs != 1 || nh->nh_gw) goto err_inval; nh->nh_scope = RT_SCOPE_NOWHERE; - nh->nh_dev = dev_get_by_index(cfg->fc_nlinfo.nl_net, - fi->fib_nh->nh_oif); + nh->nh_dev = dev_get_by_index(net, fi->fib_nh->nh_oif); err = -ENODEV; if (nh->nh_dev == NULL) goto failure; @@ -813,8 +814,7 @@ struct fib_info *fib_create_info(struct fib_config *cfg) if (fi->fib_prefsrc) { if (cfg->fc_type != RTN_LOCAL || !cfg->fc_dst || fi->fib_prefsrc != cfg->fc_dst) - if (inet_addr_type(cfg->fc_nlinfo.nl_net, - fi->fib_prefsrc) != RTN_LOCAL) + if (inet_addr_type(net, fi->fib_prefsrc) != RTN_LOCAL) goto err_inval; } |