diff options
| -rw-r--r-- | include/net/netns/ipv6.h | 2 | ||||
| -rw-r--r-- | net/ipv6/ip6mr.c | 26 |
2 files changed, 12 insertions, 16 deletions
diff --git a/include/net/netns/ipv6.h b/include/net/netns/ipv6.h index 30572f3f978..919cb0f2005 100644 --- a/include/net/netns/ipv6.h +++ b/include/net/netns/ipv6.h @@ -61,6 +61,8 @@ struct netns_ipv6 { struct mif_device *vif6_table; int maxvif; atomic_t cache_resolve_queue_len; + int mroute_do_assert; + int mroute_do_pim; #endif }; #endif diff --git a/net/ipv6/ip6mr.c b/net/ipv6/ip6mr.c index 077c8198eb5..2d2ac23b860 100644 --- a/net/ipv6/ip6mr.c +++ b/net/ipv6/ip6mr.c @@ -61,13 +61,6 @@ static DEFINE_RWLOCK(mrt_lock); #define MIF_EXISTS(_net, _idx) ((_net)->ipv6.vif6_table[_idx].dev != NULL) -static int mroute_do_assert; /* Set in PIM assert */ -#ifdef CONFIG_IPV6_PIMSM_V2 -static int mroute_do_pim; -#else -#define mroute_do_pim 0 -#endif - static struct mfc6_cache *mfc_unres_queue; /* Queue of unresolved entries */ /* Special spinlock for queue of unresolved entries */ @@ -1306,7 +1299,7 @@ int ip6_mroute_setsockopt(struct sock *sk, int optname, char __user *optval, int int v; if (get_user(v, (int __user *)optval)) return -EFAULT; - mroute_do_assert = !!v; + init_net.ipv6.mroute_do_assert = !!v; return 0; } @@ -1319,10 +1312,10 @@ int ip6_mroute_setsockopt(struct sock *sk, int optname, char __user *optval, int v = !!v; rtnl_lock(); ret = 0; - if (v != mroute_do_pim) { - mroute_do_pim = v; - mroute_do_assert = v; - if (mroute_do_pim) + if (v != init_net.ipv6.mroute_do_pim) { + init_net.ipv6.mroute_do_pim = v; + init_net.ipv6.mroute_do_assert = v; + if (init_net.ipv6.mroute_do_pim) ret = inet6_add_protocol(&pim6_protocol, IPPROTO_PIM); else @@ -1361,11 +1354,11 @@ int ip6_mroute_getsockopt(struct sock *sk, int optname, char __user *optval, break; #ifdef CONFIG_IPV6_PIMSM_V2 case MRT6_PIM: - val = mroute_do_pim; + val = init_net.ipv6.mroute_do_pim; break; #endif case MRT6_ASSERT: - val = mroute_do_assert; + val = init_net.ipv6.mroute_do_assert; break; default: return -ENOPROTOOPT; @@ -1553,13 +1546,14 @@ static int ip6_mr_forward(struct sk_buff *skb, struct mfc6_cache *cache) cache->mfc_un.res.wrong_if++; true_vifi = ip6mr_find_vif(skb->dev); - if (true_vifi >= 0 && mroute_do_assert && + if (true_vifi >= 0 && init_net.ipv6.mroute_do_assert && /* pimsm uses asserts, when switching from RPT to SPT, so that we cannot check that packet arrived on an oif. It is bad, but otherwise we would need to move pretty large chunk of pimd to kernel. Ough... --ANK */ - (mroute_do_pim || cache->mfc_un.res.ttls[true_vifi] < 255) && + (init_net.ipv6.mroute_do_pim || + cache->mfc_un.res.ttls[true_vifi] < 255) && time_after(jiffies, cache->mfc_un.res.last_assert + MFC_ASSERT_THRESH)) { cache->mfc_un.res.last_assert = jiffies; |