diff options
| -rw-r--r-- | include/net/netns/ipv4.h | 2 | ||||
| -rw-r--r-- | net/ipv4/ipmr.c | 24 |
2 files changed, 13 insertions, 13 deletions
diff --git a/include/net/netns/ipv4.h b/include/net/netns/ipv4.h index 90b7cd2..8451722 100644 --- a/include/net/netns/ipv4.h +++ b/include/net/netns/ipv4.h @@ -61,6 +61,8 @@ struct netns_ipv4 { struct vif_device *vif_table; int maxvif; atomic_t cache_resolve_queue_len; + int mroute_do_assert; + int mroute_do_pim; #endif }; #endif diff --git a/net/ipv4/ipmr.c b/net/ipv4/ipmr.c index feafd14..d6a28ac 100644 --- a/net/ipv4/ipmr.c +++ b/net/ipv4/ipmr.c @@ -79,9 +79,6 @@ static DEFINE_RWLOCK(mrt_lock); #define VIF_EXISTS(_net, _idx) ((_net)->ipv4.vif_table[_idx].dev != NULL) -static int mroute_do_assert; /* Set in PIM assert */ -static int mroute_do_pim; - static struct mfc_cache *mfc_unres_queue; /* Queue of unresolved entries */ /* Special spinlock for queue of unresolved entries */ @@ -1003,7 +1000,7 @@ int ip_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)?1:0; + init_net.ipv4.mroute_do_assert = (v) ? 1 : 0; return 0; } #ifdef CONFIG_IP_PIMSM @@ -1017,11 +1014,11 @@ int ip_mroute_setsockopt(struct sock *sk, int optname, char __user *optval, int rtnl_lock(); ret = 0; - if (v != mroute_do_pim) { - mroute_do_pim = v; - mroute_do_assert = v; + if (v != init_net.ipv4.mroute_do_pim) { + init_net.ipv4.mroute_do_pim = v; + init_net.ipv4.mroute_do_assert = v; #ifdef CONFIG_IP_PIMSM_V2 - if (mroute_do_pim) + if (init_net.ipv4.mroute_do_pim) ret = inet_add_protocol(&pim_protocol, IPPROTO_PIM); else @@ -1073,10 +1070,10 @@ int ip_mroute_getsockopt(struct sock *sk, int optname, char __user *optval, int val = 0x0305; #ifdef CONFIG_IP_PIMSM else if (optname == MRT_PIM) - val = mroute_do_pim; + val = init_net.ipv4.mroute_do_pim; #endif else - val = mroute_do_assert; + val = init_net.ipv4.mroute_do_assert; if (copy_to_user(optval, &val, olr)) return -EFAULT; return 0; @@ -1356,13 +1353,14 @@ static int ip_mr_forward(struct sk_buff *skb, struct mfc_cache *cache, int local cache->mfc_un.res.wrong_if++; true_vifi = ipmr_find_vif(skb->dev); - if (true_vifi >= 0 && mroute_do_assert && + if (true_vifi >= 0 && init_net.ipv4.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.ipv4.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; @@ -1550,7 +1548,7 @@ int pim_rcv_v1(struct sk_buff * skb) pim = igmp_hdr(skb); - if (!mroute_do_pim || + if (!init_net.ipv4.mroute_do_pim || pim->group != PIM_V1_VERSION || pim->code != PIM_V1_REGISTER) goto drop; |