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@@ -43,7 +43,7 @@ Signed-off-by: Jonas Gorski <[email protected]>
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--- a/include/uapi/linux/rtnetlink.h
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+++ b/include/uapi/linux/rtnetlink.h
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-@@ -256,6 +256,7 @@ enum {
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+@@ -265,6 +265,7 @@ enum {
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RTN_THROW, /* Not in this table */
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RTN_NAT, /* Translate this address */
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RTN_XRESOLVE, /* Use external resolver */
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@@ -53,7 +53,7 @@ Signed-off-by: Jonas Gorski <[email protected]>
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--- a/net/ipv4/fib_semantics.c
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+++ b/net/ipv4/fib_semantics.c
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-@@ -143,6 +143,10 @@ const struct fib_prop fib_props[RTN_MAX
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+@@ -145,6 +145,10 @@ const struct fib_prop fib_props[RTN_MAX
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.error = -EINVAL,
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.scope = RT_SCOPE_NOWHERE,
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},
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@@ -66,7 +66,7 @@ Signed-off-by: Jonas Gorski <[email protected]>
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static void rt_fibinfo_free(struct rtable __rcu **rtp)
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--- a/net/ipv4/fib_trie.c
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+++ b/net/ipv4/fib_trie.c
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-@@ -2772,6 +2772,7 @@ static const char *const rtn_type_names[
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+@@ -2778,6 +2778,7 @@ static const char *const rtn_type_names[
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[RTN_THROW] = "THROW",
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[RTN_NAT] = "NAT",
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[RTN_XRESOLVE] = "XRESOLVE",
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@@ -76,7 +76,7 @@ Signed-off-by: Jonas Gorski <[email protected]>
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static inline const char *rtn_type(char *buf, size_t len, unsigned int t)
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--- a/net/ipv4/ipmr.c
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+++ b/net/ipv4/ipmr.c
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-@@ -175,6 +175,7 @@ static int ipmr_rule_action(struct fib_r
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+@@ -180,6 +180,7 @@ static int ipmr_rule_action(struct fib_r
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case FR_ACT_UNREACHABLE:
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return -ENETUNREACH;
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case FR_ACT_PROHIBIT:
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@@ -86,7 +86,7 @@ Signed-off-by: Jonas Gorski <[email protected]>
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default:
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--- a/net/ipv6/fib6_rules.c
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+++ b/net/ipv6/fib6_rules.c
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-@@ -220,6 +220,10 @@ static int __fib6_rule_action(struct fib
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+@@ -221,6 +221,10 @@ static int __fib6_rule_action(struct fib
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err = -EACCES;
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rt = net->ipv6.ip6_prohibit_entry;
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goto discard_pkt;
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@@ -99,7 +99,7 @@ Signed-off-by: Jonas Gorski <[email protected]>
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tb_id = fib_rule_get_table(rule, arg);
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--- a/net/ipv6/ip6mr.c
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+++ b/net/ipv6/ip6mr.c
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-@@ -163,6 +163,8 @@ static int ip6mr_rule_action(struct fib_
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+@@ -170,6 +170,8 @@ static int ip6mr_rule_action(struct fib_
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return -ENETUNREACH;
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case FR_ACT_PROHIBIT:
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return -EACCES;
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@@ -119,7 +119,7 @@ Signed-off-by: Jonas Gorski <[email protected]>
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static void ip6_link_failure(struct sk_buff *skb);
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static void ip6_rt_update_pmtu(struct dst_entry *dst, struct sock *sk,
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struct sk_buff *skb, u32 mtu,
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-@@ -312,6 +314,18 @@ static const struct rt6_info ip6_prohibi
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+@@ -317,6 +319,18 @@ static const struct rt6_info ip6_prohibi
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.rt6i_flags = (RTF_REJECT | RTF_NONEXTHOP),
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};
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@@ -138,7 +138,7 @@ Signed-off-by: Jonas Gorski <[email protected]>
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static const struct rt6_info ip6_blk_hole_entry_template = {
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.dst = {
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.__refcnt = ATOMIC_INIT(1),
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-@@ -1033,6 +1047,7 @@ static const int fib6_prop[RTN_MAX + 1]
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+@@ -1036,6 +1050,7 @@ static const int fib6_prop[RTN_MAX + 1]
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[RTN_BLACKHOLE] = -EINVAL,
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[RTN_UNREACHABLE] = -EHOSTUNREACH,
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[RTN_PROHIBIT] = -EACCES,
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@@ -146,7 +146,7 @@ Signed-off-by: Jonas Gorski <[email protected]>
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[RTN_THROW] = -EAGAIN,
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[RTN_NAT] = -EINVAL,
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[RTN_XRESOLVE] = -EINVAL,
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-@@ -1068,6 +1083,10 @@ static void ip6_rt_init_dst_reject(struc
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+@@ -1071,6 +1086,10 @@ static void ip6_rt_init_dst_reject(struc
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rt->dst.output = ip6_pkt_prohibit_out;
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rt->dst.input = ip6_pkt_prohibit;
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break;
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@@ -157,7 +157,7 @@ Signed-off-by: Jonas Gorski <[email protected]>
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case RTN_THROW:
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case RTN_UNREACHABLE:
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default:
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-@@ -4560,6 +4579,17 @@ static int ip6_pkt_prohibit_out(struct n
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+@@ -4539,6 +4558,17 @@ static int ip6_pkt_prohibit_out(struct n
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return ip6_pkt_drop(skb, ICMPV6_ADM_PROHIBITED, IPSTATS_MIB_OUTNOROUTES);
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}
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@@ -175,7 +175,7 @@ Signed-off-by: Jonas Gorski <[email protected]>
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/*
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* Allocate a dst for local (unicast / anycast) address.
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*/
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-@@ -5047,7 +5077,8 @@ static int rtm_to_fib6_config(struct sk_
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+@@ -5032,7 +5062,8 @@ static int rtm_to_fib6_config(struct sk_
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if (rtm->rtm_type == RTN_UNREACHABLE ||
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rtm->rtm_type == RTN_BLACKHOLE ||
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rtm->rtm_type == RTN_PROHIBIT ||
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@@ -185,7 +185,7 @@ Signed-off-by: Jonas Gorski <[email protected]>
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cfg->fc_flags |= RTF_REJECT;
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if (rtm->rtm_type == RTN_LOCAL)
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-@@ -6301,6 +6332,8 @@ static int ip6_route_dev_notify(struct n
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+@@ -6286,6 +6317,8 @@ static int ip6_route_dev_notify(struct n
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#ifdef CONFIG_IPV6_MULTIPLE_TABLES
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net->ipv6.ip6_prohibit_entry->dst.dev = dev;
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net->ipv6.ip6_prohibit_entry->rt6i_idev = in6_dev_get(dev);
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@@ -194,7 +194,7 @@ Signed-off-by: Jonas Gorski <[email protected]>
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net->ipv6.ip6_blk_hole_entry->dst.dev = dev;
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net->ipv6.ip6_blk_hole_entry->rt6i_idev = in6_dev_get(dev);
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#endif
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-@@ -6312,6 +6345,7 @@ static int ip6_route_dev_notify(struct n
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+@@ -6297,6 +6330,7 @@ static int ip6_route_dev_notify(struct n
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in6_dev_put_clear(&net->ipv6.ip6_null_entry->rt6i_idev);
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#ifdef CONFIG_IPV6_MULTIPLE_TABLES
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in6_dev_put_clear(&net->ipv6.ip6_prohibit_entry->rt6i_idev);
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@@ -202,7 +202,7 @@ Signed-off-by: Jonas Gorski <[email protected]>
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in6_dev_put_clear(&net->ipv6.ip6_blk_hole_entry->rt6i_idev);
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#endif
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}
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-@@ -6503,6 +6537,8 @@ static int __net_init ip6_route_net_init
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+@@ -6488,6 +6522,8 @@ static int __net_init ip6_route_net_init
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#ifdef CONFIG_IPV6_MULTIPLE_TABLES
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net->ipv6.fib6_has_custom_rules = false;
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@@ -211,7 +211,7 @@ Signed-off-by: Jonas Gorski <[email protected]>
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net->ipv6.ip6_prohibit_entry = kmemdup(&ip6_prohibit_entry_template,
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sizeof(*net->ipv6.ip6_prohibit_entry),
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GFP_KERNEL);
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-@@ -6513,11 +6549,21 @@ static int __net_init ip6_route_net_init
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+@@ -6498,11 +6534,21 @@ static int __net_init ip6_route_net_init
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ip6_template_metrics, true);
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INIT_LIST_HEAD(&net->ipv6.ip6_prohibit_entry->rt6i_uncached);
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@@ -234,7 +234,7 @@ Signed-off-by: Jonas Gorski <[email protected]>
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net->ipv6.ip6_blk_hole_entry->dst.ops = &net->ipv6.ip6_dst_ops;
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dst_init_metrics(&net->ipv6.ip6_blk_hole_entry->dst,
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ip6_template_metrics, true);
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-@@ -6544,6 +6590,8 @@ out:
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+@@ -6529,6 +6575,8 @@ out:
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return ret;
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#ifdef CONFIG_IPV6_MULTIPLE_TABLES
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@@ -243,7 +243,7 @@ Signed-off-by: Jonas Gorski <[email protected]>
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out_ip6_prohibit_entry:
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kfree(net->ipv6.ip6_prohibit_entry);
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out_ip6_null_entry:
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-@@ -6563,6 +6611,7 @@ static void __net_exit ip6_route_net_exi
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+@@ -6548,6 +6596,7 @@ static void __net_exit ip6_route_net_exi
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kfree(net->ipv6.ip6_null_entry);
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#ifdef CONFIG_IPV6_MULTIPLE_TABLES
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kfree(net->ipv6.ip6_prohibit_entry);
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@@ -251,7 +251,7 @@ Signed-off-by: Jonas Gorski <[email protected]>
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kfree(net->ipv6.ip6_blk_hole_entry);
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#endif
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dst_entries_destroy(&net->ipv6.ip6_dst_ops);
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-@@ -6646,6 +6695,9 @@ void __init ip6_route_init_special_entri
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+@@ -6631,6 +6680,9 @@ void __init ip6_route_init_special_entri
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init_net.ipv6.ip6_prohibit_entry->rt6i_idev = in6_dev_get(init_net.loopback_dev);
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init_net.ipv6.ip6_blk_hole_entry->dst.dev = init_net.loopback_dev;
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init_net.ipv6.ip6_blk_hole_entry->rt6i_idev = in6_dev_get(init_net.loopback_dev);
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